./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-regression/test23_true-unreach-call.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_e88b8490-90c4-4ab2-b297-3da16463bc8c/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_e88b8490-90c4-4ab2-b297-3da16463bc8c/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_e88b8490-90c4-4ab2-b297-3da16463bc8c/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_e88b8490-90c4-4ab2-b297-3da16463bc8c/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-regression/test23_true-unreach-call.c -s /tmp/vcloud-vcloud-master/worker/working_dir_e88b8490-90c4-4ab2-b297-3da16463bc8c/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_e88b8490-90c4-4ab2-b297-3da16463bc8c/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 308e43cca528a064aecd41d099b341627e43bb71 .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 06:19:16,665 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 06:19:16,666 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 06:19:16,674 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 06:19:16,674 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 06:19:16,674 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 06:19:16,675 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 06:19:16,676 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 06:19:16,677 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 06:19:16,678 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 06:19:16,679 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 06:19:16,679 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 06:19:16,680 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 06:19:16,680 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 06:19:16,681 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 06:19:16,682 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 06:19:16,683 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 06:19:16,684 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 06:19:16,685 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 06:19:16,687 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 06:19:16,687 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 06:19:16,688 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 06:19:16,690 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 06:19:16,690 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 06:19:16,690 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 06:19:16,691 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 06:19:16,692 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 06:19:16,692 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 06:19:16,693 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 06:19:16,694 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 06:19:16,694 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 06:19:16,695 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 06:19:16,695 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 06:19:16,695 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 06:19:16,696 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 06:19:16,697 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 06:19:16,697 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_e88b8490-90c4-4ab2-b297-3da16463bc8c/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-23 06:19:16,708 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 06:19:16,708 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 06:19:16,708 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 06:19:16,708 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 06:19:16,709 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 06:19:16,709 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 06:19:16,709 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 06:19:16,709 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 06:19:16,710 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 06:19:16,710 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 06:19:16,710 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 06:19:16,711 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 06:19:16,711 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 06:19:16,711 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 06:19:16,711 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 06:19:16,711 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 06:19:16,711 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 06:19:16,711 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 06:19:16,712 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 06:19:16,712 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 06:19:16,712 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 06:19:16,712 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 06:19:16,712 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 06:19:16,712 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 06:19:16,712 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 06:19:16,712 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 06:19:16,712 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-23 06:19:16,713 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 06:19:16,713 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 06:19:16,713 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_e88b8490-90c4-4ab2-b297-3da16463bc8c/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 -> 308e43cca528a064aecd41d099b341627e43bb71 [2018-11-23 06:19:16,736 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 06:19:16,744 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 06:19:16,746 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 06:19:16,747 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 06:19:16,748 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 06:19:16,748 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_e88b8490-90c4-4ab2-b297-3da16463bc8c/bin-2019/ukojak/../../sv-benchmarks/c/ldv-regression/test23_true-unreach-call.c [2018-11-23 06:19:16,785 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_e88b8490-90c4-4ab2-b297-3da16463bc8c/bin-2019/ukojak/data/fa8186442/ae26331cb6f646669f062292ed24186e/FLAGb096fc86d [2018-11-23 06:19:17,193 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 06:19:17,193 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_e88b8490-90c4-4ab2-b297-3da16463bc8c/sv-benchmarks/c/ldv-regression/test23_true-unreach-call.c [2018-11-23 06:19:17,197 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_e88b8490-90c4-4ab2-b297-3da16463bc8c/bin-2019/ukojak/data/fa8186442/ae26331cb6f646669f062292ed24186e/FLAGb096fc86d [2018-11-23 06:19:17,206 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_e88b8490-90c4-4ab2-b297-3da16463bc8c/bin-2019/ukojak/data/fa8186442/ae26331cb6f646669f062292ed24186e [2018-11-23 06:19:17,208 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 06:19:17,209 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 06:19:17,209 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 06:19:17,209 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 06:19:17,212 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 06:19:17,213 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 06:19:17" (1/1) ... [2018-11-23 06:19:17,215 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3df6ec3d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:19:17, skipping insertion in model container [2018-11-23 06:19:17,215 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 06:19:17" (1/1) ... [2018-11-23 06:19:17,221 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 06:19:17,235 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 06:19:17,342 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 06:19:17,350 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 06:19:17,362 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 06:19:17,375 INFO L195 MainTranslator]: Completed translation [2018-11-23 06:19:17,375 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:19:17 WrapperNode [2018-11-23 06:19:17,375 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 06:19:17,376 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 06:19:17,376 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 06:19:17,376 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 06:19:17,381 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:19:17" (1/1) ... [2018-11-23 06:19:17,388 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:19:17" (1/1) ... [2018-11-23 06:19:17,444 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 06:19:17,445 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 06:19:17,445 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 06:19:17,445 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 06:19:17,452 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:19:17" (1/1) ... [2018-11-23 06:19:17,453 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:19:17" (1/1) ... [2018-11-23 06:19:17,455 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:19:17" (1/1) ... [2018-11-23 06:19:17,455 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:19:17" (1/1) ... [2018-11-23 06:19:17,460 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:19:17" (1/1) ... [2018-11-23 06:19:17,464 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:19:17" (1/1) ... [2018-11-23 06:19:17,466 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:19:17" (1/1) ... [2018-11-23 06:19:17,467 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 06:19:17,468 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 06:19:17,468 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 06:19:17,468 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 06:19:17,469 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 06:19:17" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_e88b8490-90c4-4ab2-b297-3da16463bc8c/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 [2018-11-23 06:19:17,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-23 06:19:17,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-23 06:19:17,511 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 06:19:17,511 INFO L130 BoogieDeclarations]: Found specification of procedure get_dummy [2018-11-23 06:19:17,511 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dummy [2018-11-23 06:19:17,511 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 06:19:17,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 06:19:17,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-23 06:19:17,735 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 06:19:17,735 INFO L280 CfgBuilder]: Removed 9 assue(true) statements. [2018-11-23 06:19:17,735 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 06:19:17 BoogieIcfgContainer [2018-11-23 06:19:17,736 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 06:19:17,736 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-23 06:19:17,736 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-23 06:19:17,745 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-23 06:19:17,745 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 06:19:17" (1/1) ... [2018-11-23 06:19:17,752 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 06:19:17,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 06:19:17,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 17 states and 21 transitions. [2018-11-23 06:19:17,778 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 21 transitions. [2018-11-23 06:19:17,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2018-11-23 06:19:17,783 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 06:19:17,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 06:19:17,905 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-11-23 06:19:17,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 06:19:17,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 17 states and 19 transitions. [2018-11-23 06:19:17,914 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 19 transitions. [2018-11-23 06:19:17,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2018-11-23 06:19:17,915 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 06:19:18,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 06:19:18,458 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-11-23 06:19:18,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 06:19:18,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 19 states and 22 transitions. [2018-11-23 06:19:18,697 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 22 transitions. [2018-11-23 06:19:18,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2018-11-23 06:19:18,697 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 06:19:18,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 06:19:19,188 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-11-23 06:19:19,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 06:19:19,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 22 states and 29 transitions. [2018-11-23 06:19:19,652 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 29 transitions. [2018-11-23 06:19:19,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2018-11-23 06:19:19,653 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 06:19:19,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 06:19:20,016 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-11-23 06:19:20,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 06:19:20,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 24 states and 32 transitions. [2018-11-23 06:19:20,280 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 32 transitions. [2018-11-23 06:19:20,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2018-11-23 06:19:20,280 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 06:19:20,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 06:19:20,441 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-11-23 06:19:20,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 06:19:20,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 25 states and 33 transitions. [2018-11-23 06:19:20,535 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 33 transitions. [2018-11-23 06:19:20,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-11-23 06:19:20,536 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 06:19:20,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 06:19:21,199 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-11-23 06:19:21,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 06:19:21,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 27 states and 36 transitions. [2018-11-23 06:19:21,737 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 36 transitions. [2018-11-23 06:19:21,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2018-11-23 06:19:21,738 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 06:19:21,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 06:19:21,887 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-11-23 06:19:21,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 06:19:21,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 28 states and 37 transitions. [2018-11-23 06:19:21,964 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 37 transitions. [2018-11-23 06:19:21,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2018-11-23 06:19:21,965 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 06:19:21,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 06:19:22,533 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-11-23 06:19:22,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 06:19:22,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 30 states and 40 transitions. [2018-11-23 06:19:22,948 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 40 transitions. [2018-11-23 06:19:22,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2018-11-23 06:19:22,948 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 06:19:22,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 06:19:23,293 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-11-23 06:19:23,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 06:19:23,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 31 states and 41 transitions. [2018-11-23 06:19:23,395 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 41 transitions. [2018-11-23 06:19:23,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2018-11-23 06:19:23,396 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 06:19:23,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 06:19:25,250 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-11-23 06:19:29,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 06:19:29,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 42 states and 60 transitions. [2018-11-23 06:19:29,600 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 60 transitions. [2018-11-23 06:19:29,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2018-11-23 06:19:29,601 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 06:19:29,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 06:19:29,703 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-11-23 06:19:31,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 06:19:31,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 46 states and 62 transitions. [2018-11-23 06:19:31,099 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 62 transitions. [2018-11-23 06:19:31,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2018-11-23 06:19:31,099 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 06:19:31,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 06:19:32,000 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 43 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-11-23 06:19:33,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 06:19:33,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 48 states and 66 transitions. [2018-11-23 06:19:33,023 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 66 transitions. [2018-11-23 06:19:33,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2018-11-23 06:19:33,023 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 06:19:33,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 06:19:33,399 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 43 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-11-23 06:19:33,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 06:19:33,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 49 states and 68 transitions. [2018-11-23 06:19:33,643 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 68 transitions. [2018-11-23 06:19:33,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2018-11-23 06:19:33,643 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 06:19:33,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 06:19:35,011 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-11-23 06:19:36,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 06:19:36,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 51 states and 71 transitions. [2018-11-23 06:19:36,114 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 71 transitions. [2018-11-23 06:19:36,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2018-11-23 06:19:36,115 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 06:19:36,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 06:19:36,856 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-11-23 06:19:37,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 06:19:37,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 52 states and 72 transitions. [2018-11-23 06:19:37,053 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 72 transitions. [2018-11-23 06:19:37,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2018-11-23 06:19:37,054 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 06:19:37,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 06:19:38,460 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 73 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-11-23 06:19:39,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 06:19:39,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 54 states and 75 transitions. [2018-11-23 06:19:39,669 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 75 transitions. [2018-11-23 06:19:39,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2018-11-23 06:19:39,669 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 06:19:39,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 06:19:40,267 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 73 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-11-23 06:19:40,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 06:19:40,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 55 states and 76 transitions. [2018-11-23 06:19:40,500 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 76 transitions. [2018-11-23 06:19:40,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2018-11-23 06:19:40,500 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 06:19:40,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 06:19:43,316 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-11-23 06:19:45,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 06:19:45,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 58 states and 82 transitions. [2018-11-23 06:19:45,919 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 82 transitions. [2018-11-23 06:19:45,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2018-11-23 06:19:45,919 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 06:19:45,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 06:19:46,141 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-11-23 06:19:46,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 06:19:46,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 59 states and 83 transitions. [2018-11-23 06:19:46,600 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 83 transitions. [2018-11-23 06:19:46,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2018-11-23 06:19:46,600 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 06:19:46,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 06:19:50,094 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 111 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-11-23 06:20:01,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 06:20:01,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 82 states and 138 transitions. [2018-11-23 06:20:01,055 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 138 transitions. [2018-11-23 06:20:01,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2018-11-23 06:20:01,055 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 06:20:01,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 06:20:01,175 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 111 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-11-23 06:20:04,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 06:20:04,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 89 states and 139 transitions. [2018-11-23 06:20:04,684 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 139 transitions. [2018-11-23 06:20:04,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2018-11-23 06:20:04,684 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 06:20:04,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 06:20:04,864 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 111 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-11-23 06:20:05,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 06:20:05,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 90 states and 144 transitions. [2018-11-23 06:20:05,464 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 144 transitions. [2018-11-23 06:20:05,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2018-11-23 06:20:05,465 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 06:20:05,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 06:20:05,582 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 111 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-11-23 06:20:06,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 06:20:06,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 91 states and 145 transitions. [2018-11-23 06:20:06,310 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 145 transitions. [2018-11-23 06:20:06,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2018-11-23 06:20:06,310 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 06:20:06,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 06:20:10,341 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 133 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-11-23 06:20:16,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 06:20:16,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 96 states and 167 transitions. [2018-11-23 06:20:16,564 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 167 transitions. [2018-11-23 06:20:16,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2018-11-23 06:20:16,564 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 06:20:16,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 06:20:16,914 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 133 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-11-23 06:20:19,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 06:20:19,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 98 states and 175 transitions. [2018-11-23 06:20:19,089 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 175 transitions. [2018-11-23 06:20:19,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2018-11-23 06:20:19,090 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 06:20:19,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 06:20:19,503 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 133 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-11-23 06:20:20,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 06:20:20,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 100 states and 179 transitions. [2018-11-23 06:20:20,957 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 179 transitions. [2018-11-23 06:20:20,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-11-23 06:20:20,958 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 06:20:20,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 06:20:23,204 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 157 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-11-23 06:20:28,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 06:20:28,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 106 states and 212 transitions. [2018-11-23 06:20:28,221 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 212 transitions. [2018-11-23 06:20:28,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-11-23 06:20:28,222 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 06:20:28,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 06:20:28,949 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 157 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-11-23 06:20:31,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 06:20:31,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 109 states and 220 transitions. [2018-11-23 06:20:31,998 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 220 transitions. [2018-11-23 06:20:31,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-11-23 06:20:31,998 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 06:20:32,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 06:20:32,639 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 157 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-11-23 06:20:34,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 06:20:34,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 112 states and 227 transitions. [2018-11-23 06:20:34,663 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 227 transitions. [2018-11-23 06:20:34,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-11-23 06:20:34,664 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 06:20:34,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 06:20:35,444 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 157 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-11-23 06:20:36,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 06:20:36,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 114 states and 232 transitions. [2018-11-23 06:20:36,760 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 232 transitions. [2018-11-23 06:20:36,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-11-23 06:20:36,760 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 06:20:36,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 06:20:37,456 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 157 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2018-11-23 06:20:38,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 06:20:38,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 115 states and 235 transitions. [2018-11-23 06:20:38,201 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 235 transitions. [2018-11-23 06:20:38,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2018-11-23 06:20:38,201 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 06:20:38,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 06:20:40,807 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 147 proven. 35 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-11-23 06:20:43,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 06:20:43,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 116 states and 237 transitions. [2018-11-23 06:20:43,764 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 237 transitions. [2018-11-23 06:20:43,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2018-11-23 06:20:43,765 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 06:20:43,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 06:20:44,053 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 147 proven. 35 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-11-23 06:20:44,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 06:20:44,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 117 states and 238 transitions. [2018-11-23 06:20:44,840 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 238 transitions. [2018-11-23 06:20:44,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2018-11-23 06:20:44,841 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 06:20:44,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 06:20:45,245 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 147 proven. 35 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2018-11-23 06:20:46,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 06:20:46,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 56 states and 73 transitions. [2018-11-23 06:20:46,005 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 73 transitions. [2018-11-23 06:20:46,005 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 06:20:46,005 WARN L424 CodeCheckObserver]: This Program is SAFE, Check terminated with 35 iterations. [2018-11-23 06:20:46,012 INFO L775 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-11-23 06:20:46,266 WARN L180 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 137 [2018-11-23 06:20:46,729 WARN L180 SmtUtils]: Spent 461.00 ms on a formula simplification. DAG size of input: 219 DAG size of output: 162 [2018-11-23 06:20:46,770 INFO L579 CodeCheckObserver]: Invariant with dag size 137 [2018-11-23 06:20:46,778 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,778 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,779 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,779 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,779 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,779 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,779 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,780 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,780 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,780 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,780 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,781 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,781 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,781 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,781 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,781 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,782 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,782 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,782 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,782 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,782 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,783 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,783 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,783 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,783 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,783 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,784 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,784 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,784 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,784 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,784 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,784 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,785 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,785 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,785 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,785 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,785 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,785 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,786 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,793 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,793 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,794 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,794 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,794 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,794 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,794 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,795 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,795 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,795 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,795 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,795 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,796 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,796 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,796 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,796 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,796 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,797 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,797 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,797 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,797 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,797 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,801 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,801 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,801 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,801 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,801 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,802 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,802 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,802 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,802 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,802 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,802 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,802 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,803 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,803 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,803 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,803 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,803 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,804 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 06:20:46,804 INFO L579 CodeCheckObserver]: Invariant with dag size 14 [2018-11-23 06:20:46,804 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,805 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,805 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 23.11 06:20:46 ImpRootNode [2018-11-23 06:20:46,805 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-11-23 06:20:46,806 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 06:20:46,806 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 06:20:46,806 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 06:20:46,806 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 06:19:17" (3/4) ... [2018-11-23 06:20:46,809 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-23 06:20:46,813 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_dummy [2018-11-23 06:20:46,817 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 12 nodes and edges [2018-11-23 06:20:46,817 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2018-11-23 06:20:46,862 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_e88b8490-90c4-4ab2-b297-3da16463bc8c/bin-2019/ukojak/witness.graphml [2018-11-23 06:20:46,862 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 06:20:46,863 INFO L168 Benchmark]: Toolchain (without parser) took 89654.40 ms. Allocated memory was 1.0 GB in the beginning and 1.8 GB in the end (delta: 817.9 MB). Free memory was 961.8 MB in the beginning and 1.1 GB in the end (delta: -141.3 MB). Peak memory consumption was 676.6 MB. Max. memory is 11.5 GB. [2018-11-23 06:20:46,863 INFO L168 Benchmark]: CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 982.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 06:20:46,863 INFO L168 Benchmark]: CACSL2BoogieTranslator took 166.54 ms. Allocated memory is still 1.0 GB. Free memory was 961.8 MB in the beginning and 945.7 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. [2018-11-23 06:20:46,864 INFO L168 Benchmark]: Boogie Procedure Inliner took 68.62 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 152.0 MB). Free memory was 945.7 MB in the beginning and 1.1 GB in the end (delta: -201.0 MB). Peak memory consumption was 14.7 MB. Max. memory is 11.5 GB. [2018-11-23 06:20:46,864 INFO L168 Benchmark]: Boogie Preprocessor took 22.74 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 06:20:46,864 INFO L168 Benchmark]: RCFGBuilder took 267.94 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: 30.4 MB). Peak memory consumption was 30.4 MB. Max. memory is 11.5 GB. [2018-11-23 06:20:46,865 INFO L168 Benchmark]: CodeCheck took 89069.43 ms. Allocated memory was 1.2 GB in the beginning and 1.8 GB in the end (delta: 665.8 MB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 13.2 MB). Peak memory consumption was 679.0 MB. Max. memory is 11.5 GB. [2018-11-23 06:20:46,865 INFO L168 Benchmark]: Witness Printer took 56.24 ms. Allocated memory is still 1.8 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 06:20:46,868 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, 22 locations, 1 error locations. SAFE Result, 88.2s OverallTime, 35 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 134217728 SDtfs, -816980178 SDslu, 0 SDs, 0 SdLazy, -419559926 SolverSat, 893575028 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 14.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 10622 GetRequests, 9263 SyntacticMatches, 731 SemanticMatches, 628 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 236818 ImplicationChecksByTransitivity, 83.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 1.1s SatisfiabilityAnalysisTime, 29.5s InterpolantComputationTime, 1031 NumberOfCodeBlocks, 1031 NumberOfCodeBlocksAsserted, 34 NumberOfCheckSat, 997 ConstructedInterpolants, 0 QuantifiedInterpolants, 452783 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 34 InterpolantComputations, 1 PerfectInterpolantSequences, 479/2888 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: 50]: 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: 40]: Loop Invariant [2018-11-23 06:20:46,871 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,871 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,871 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,871 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,872 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,872 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,872 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,872 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,872 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,872 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,873 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,873 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,873 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,873 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,873 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,874 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,874 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,874 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,874 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,874 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,874 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,875 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,875 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,875 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,875 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,875 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,875 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,875 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,876 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,876 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,876 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,876 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,876 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,876 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,876 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,877 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,877 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,877 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,877 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,879 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,879 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,880 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,880 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,880 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,880 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,880 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,880 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,881 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,881 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,881 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,881 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,881 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,882 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,882 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,882 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,882 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,882 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,882 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,883 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,883 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,883 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,883 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,883 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,883 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,883 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,884 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,884 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,884 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,884 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,884 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,884 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,884 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,885 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,885 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,885 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,885 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,885 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,885 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int Derived loop invariant: ((((((((((unknown-#memory_int-unknown[pd2][4 * i + pd2 + 16] == i + 2 && !(unknown-#memory_int-unknown[pa][pa] <= i + 1 || i + 3 <= unknown-#memory_int-unknown[pa][pa])) || (!(unknown-#memory_int-unknown[pa][pa] <= i + 5 || i + 7 <= unknown-#memory_int-unknown[pa][pa]) && unknown-#memory_int-unknown[pd2][4 * i + (pd2 + 16) + 16] == i + 6)) || (((((i + 1 <= 0 && i + 10 <= unknown-#memory_int-unknown[pa][pa]) && unknown-#memory_int-unknown[pa][pa] <= i + 10) && (0 <= i + 9 || 0 == unknown-#memory_int-unknown[pa][pa])) && pd2 == pa) && unknown-#memory_int-unknown[pd2][4 * i + (pd2 + 12) + 36] == i + 10)) || (((((unknown-#memory_int-unknown[pd2][4 * i + (pd2 + 24) + 16] == i + 8 && i + 5 <= unknown-#memory_int-unknown[pa][pa]) && (unknown-#memory_int-unknown[pa][pa] <= i + 4 || i + 6 <= unknown-#memory_int-unknown[pa][pa])) && (unknown-#memory_int-unknown[pa][pa] <= i + 6 || i + 8 <= unknown-#memory_int-unknown[pa][pa])) && unknown-#memory_int-unknown[pa][pa] < i + 9) && (unknown-#memory_int-unknown[pa][pa] <= i + 5 || i + 7 <= unknown-#memory_int-unknown[pa][pa]))) || ((!(i + 2 <= unknown-#memory_int-unknown[pa][pa]) && i < unknown-#memory_int-unknown[pa][pa]) && unknown-#memory_int-unknown[pd2][4 * i + (pd2 + -4) + 16] == i + 1)) || (!(i + 1 <= unknown-#memory_int-unknown[pa][pa]) && unknown-#memory_int-unknown[pd2][4 * i + (pd2 + -28) + 36] == i)) || (!(unknown-#memory_int-unknown[pa][pa] <= i + 4 || i + 6 <= unknown-#memory_int-unknown[pa][pa]) && unknown-#memory_int-unknown[pd2][4 * i + (pd2 + 12) + 16] == i + 5)) || ((i + 2 < unknown-#memory_int-unknown[pa][pa] && unknown-#memory_int-unknown[pd2][pd2 + (4 * i + -16) + 36] == i + 3) && !(i + 4 <= unknown-#memory_int-unknown[pa][pa]))) || ((unknown-#memory_int-unknown[pd2][pd2 + (4 * i + 8) + 36] == i + 9 && i + 9 <= unknown-#memory_int-unknown[pa][pa]) && unknown-#memory_int-unknown[pa][pa] <= i + 9)) || ((i + 4 <= unknown-#memory_int-unknown[pa][pa] && unknown-#memory_int-unknown[pd2][pd2 + (4 * i + 8) + 16] == i + 4) && !(i + 5 <= unknown-#memory_int-unknown[pa][pa]))) || (unknown-#memory_int-unknown[pd2][4 * i + (pd2 + 20) + 16] == i + 7 && !(unknown-#memory_int-unknown[pa][pa] <= i + 6 || i + 8 <= unknown-#memory_int-unknown[pa][pa])) - InvariantResult [Line: 31]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 40]: Loop Invariant [2018-11-23 06:20:46,886 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int [2018-11-23 06:20:46,886 WARN L1272 BoogieBacktranslator]: unknown boogie variable #memory_int Derived loop invariant: unknown-#memory_int-unknown[pd2][4 * i + (pd2 + -28) + 36] == i * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12 ms. Allocated memory is still 1.0 GB. Free memory is still 982.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 166.54 ms. Allocated memory is still 1.0 GB. Free memory was 961.8 MB in the beginning and 945.7 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 68.62 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 152.0 MB). Free memory was 945.7 MB in the beginning and 1.1 GB in the end (delta: -201.0 MB). Peak memory consumption was 14.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 22.74 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 267.94 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: 30.4 MB). Peak memory consumption was 30.4 MB. Max. memory is 11.5 GB. * CodeCheck took 89069.43 ms. Allocated memory was 1.2 GB in the beginning and 1.8 GB in the end (delta: 665.8 MB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 13.2 MB). Peak memory consumption was 679.0 MB. Max. memory is 11.5 GB. * Witness Printer took 56.24 ms. Allocated memory is still 1.8 GB. Free memory is still 1.1 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 RESULT: Ultimate proved your program to be correct! Received shutdown request...