./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--phy--dp83640.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--phy--dp83640.ko-entry_point.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash fd31e1aeff1d8d07e0a4b44b12f4c3ec07b87f75 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--phy--dp83640.ko-entry_point.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash fd31e1aeff1d8d07e0a4b44b12f4c3ec07b87f75 ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN: Overapproximated counterexample --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-07 17:06:25,121 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 17:06:25,123 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 17:06:25,130 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 17:06:25,130 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 17:06:25,131 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 17:06:25,132 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 17:06:25,133 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 17:06:25,134 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 17:06:25,135 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 17:06:25,136 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 17:06:25,136 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 17:06:25,137 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 17:06:25,137 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 17:06:25,138 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 17:06:25,139 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 17:06:25,139 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 17:06:25,140 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 17:06:25,141 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 17:06:25,143 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 17:06:25,144 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 17:06:25,144 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 17:06:25,145 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 17:06:25,145 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 17:06:25,147 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 17:06:25,147 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 17:06:25,148 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 17:06:25,148 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 17:06:25,148 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 17:06:25,149 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 17:06:25,149 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 17:06:25,149 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 17:06:25,150 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 17:06:25,150 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 17:06:25,151 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 17:06:25,151 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 17:06:25,151 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 17:06:25,152 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 17:06:25,152 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 17:06:25,152 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 17:06:25,153 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 17:06:25,153 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-12-07 17:06:25,163 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 17:06:25,163 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 17:06:25,164 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-07 17:06:25,164 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-07 17:06:25,164 INFO L138 SettingsManager]: * Use SBE=true [2019-12-07 17:06:25,164 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 17:06:25,164 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-07 17:06:25,164 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 17:06:25,165 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 17:06:25,165 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 17:06:25,165 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 17:06:25,165 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 17:06:25,165 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 17:06:25,165 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 17:06:25,165 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 17:06:25,165 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 17:06:25,166 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 17:06:25,166 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 17:06:25,166 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 17:06:25,166 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 17:06:25,166 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 17:06:25,166 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 17:06:25,166 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-07 17:06:25,166 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-07 17:06:25,167 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 17:06:25,167 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 17:06:25,167 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 17:06:25,167 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fd31e1aeff1d8d07e0a4b44b12f4c3ec07b87f75 [2019-12-07 17:06:25,266 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 17:06:25,277 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 17:06:25,279 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 17:06:25,281 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 17:06:25,281 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 17:06:25,282 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--phy--dp83640.ko-entry_point.cil.out.i [2019-12-07 17:06:25,326 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/data/3b0dd810b/fd7834a08c05400597bb647e1ef7cf17/FLAG9fb9c7b56 [2019-12-07 17:06:25,953 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 17:06:25,954 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--phy--dp83640.ko-entry_point.cil.out.i [2019-12-07 17:06:25,978 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/data/3b0dd810b/fd7834a08c05400597bb647e1ef7cf17/FLAG9fb9c7b56 [2019-12-07 17:06:26,356 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/data/3b0dd810b/fd7834a08c05400597bb647e1ef7cf17 [2019-12-07 17:06:26,358 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 17:06:26,359 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 17:06:26,359 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 17:06:26,359 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 17:06:26,362 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 17:06:26,362 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 05:06:26" (1/1) ... [2019-12-07 17:06:26,364 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@486664f0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:06:26, skipping insertion in model container [2019-12-07 17:06:26,364 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 05:06:26" (1/1) ... [2019-12-07 17:06:26,369 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 17:06:26,437 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 17:06:27,349 WARN L612 FunctionHandler]: implicit declaration of function ldv_xmalloc [2019-12-07 17:06:27,354 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 17:06:27,368 INFO L203 MainTranslator]: Completed pre-run [2019-12-07 17:06:27,526 WARN L612 FunctionHandler]: implicit declaration of function ldv_xmalloc [2019-12-07 17:06:27,527 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 17:06:27,621 INFO L208 MainTranslator]: Completed translation [2019-12-07 17:06:27,621 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:06:27 WrapperNode [2019-12-07 17:06:27,621 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 17:06:27,622 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-07 17:06:27,622 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-07 17:06:27,622 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-07 17:06:27,628 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:06:27" (1/1) ... [2019-12-07 17:06:27,673 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:06:27" (1/1) ... [2019-12-07 17:06:27,876 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-07 17:06:27,876 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-07 17:06:27,876 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-07 17:06:27,876 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-07 17:06:27,883 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:06:27" (1/1) ... [2019-12-07 17:06:27,884 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:06:27" (1/1) ... [2019-12-07 17:06:27,919 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:06:27" (1/1) ... [2019-12-07 17:06:27,919 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:06:27" (1/1) ... [2019-12-07 17:06:28,091 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:06:27" (1/1) ... [2019-12-07 17:06:28,117 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:06:27" (1/1) ... [2019-12-07 17:06:28,138 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:06:27" (1/1) ... [2019-12-07 17:06:28,166 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-07 17:06:28,166 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-07 17:06:28,166 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-07 17:06:28,166 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-07 17:06:28,167 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:06:27" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 17:06:28,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-07 17:06:28,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-07 17:06:28,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-12-07 17:06:28,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-12-07 17:06:28,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-07 17:06:28,219 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2019-12-07 17:06:28,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-12-07 17:06:28,219 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-12-07 17:06:28,219 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-07 17:06:28,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-12-07 17:06:28,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-07 17:06:28,220 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-07 17:06:28,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-07 17:06:58,150 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-07 17:06:58,150 INFO L287 CfgBuilder]: Removed 1766 assume(true) statements. [2019-12-07 17:06:58,151 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 05:06:58 BoogieIcfgContainer [2019-12-07 17:06:58,151 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-07 17:06:58,152 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-07 17:06:58,152 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-07 17:06:58,154 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-07 17:06:58,154 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.12 05:06:26" (1/3) ... [2019-12-07 17:06:58,154 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@43d76ef2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 05:06:58, skipping insertion in model container [2019-12-07 17:06:58,155 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:06:27" (2/3) ... [2019-12-07 17:06:58,155 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@43d76ef2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 05:06:58, skipping insertion in model container [2019-12-07 17:06:58,155 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 05:06:58" (3/3) ... [2019-12-07 17:06:58,156 INFO L109 eAbstractionObserver]: Analyzing ICFG 205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--phy--dp83640.ko-entry_point.cil.out.i [2019-12-07 17:06:58,162 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-07 17:06:58,167 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-12-07 17:06:58,175 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-12-07 17:06:58,196 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-07 17:06:58,196 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-07 17:06:58,196 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-07 17:06:58,196 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-07 17:06:58,197 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-07 17:06:58,197 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-07 17:06:58,197 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-07 17:06:58,197 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-07 17:06:58,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states. [2019-12-07 17:06:58,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2019-12-07 17:06:58,227 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:06:58,228 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:06:58,228 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:06:58,231 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:06:58,232 INFO L82 PathProgramCache]: Analyzing trace with hash -10192346, now seen corresponding path program 1 times [2019-12-07 17:06:58,237 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:06:58,237 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [378858874] [2019-12-07 17:06:58,237 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:06:58,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:06:58,497 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 17:06:58,498 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [378858874] [2019-12-07 17:06:58,498 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:06:58,498 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 17:06:58,499 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1954380922] [2019-12-07 17:06:58,502 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 17:06:58,502 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:06:58,510 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 17:06:58,511 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:06:58,512 INFO L87 Difference]: Start difference. First operand 1429 states. Second operand 3 states. [2019-12-07 17:06:58,701 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:06:58,701 INFO L93 Difference]: Finished difference Result 4237 states and 5533 transitions. [2019-12-07 17:06:58,702 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 17:06:58,703 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 21 [2019-12-07 17:06:58,703 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:06:58,724 INFO L225 Difference]: With dead ends: 4237 [2019-12-07 17:06:58,724 INFO L226 Difference]: Without dead ends: 2806 [2019-12-07 17:06:58,730 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:06:58,746 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2806 states. [2019-12-07 17:06:58,820 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2806 to 2806. [2019-12-07 17:06:58,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2806 states. [2019-12-07 17:06:58,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2806 states to 2806 states and 3618 transitions. [2019-12-07 17:06:58,829 INFO L78 Accepts]: Start accepts. Automaton has 2806 states and 3618 transitions. Word has length 21 [2019-12-07 17:06:58,830 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:06:58,830 INFO L462 AbstractCegarLoop]: Abstraction has 2806 states and 3618 transitions. [2019-12-07 17:06:58,830 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 17:06:58,830 INFO L276 IsEmpty]: Start isEmpty. Operand 2806 states and 3618 transitions. [2019-12-07 17:06:58,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2019-12-07 17:06:58,832 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:06:58,832 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:06:58,832 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:06:58,832 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:06:58,832 INFO L82 PathProgramCache]: Analyzing trace with hash -2082387633, now seen corresponding path program 1 times [2019-12-07 17:06:58,832 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:06:58,832 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [232668374] [2019-12-07 17:06:58,833 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:06:58,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:06:58,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 17:06:58,937 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [232668374] [2019-12-07 17:06:58,937 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:06:58,937 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-07 17:06:58,937 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [757372069] [2019-12-07 17:06:58,938 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-07 17:06:58,938 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:06:58,938 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-07 17:06:58,939 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-07 17:06:58,939 INFO L87 Difference]: Start difference. First operand 2806 states and 3618 transitions. Second operand 5 states. [2019-12-07 17:06:59,268 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:06:59,268 INFO L93 Difference]: Finished difference Result 8398 states and 10831 transitions. [2019-12-07 17:06:59,268 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-07 17:06:59,268 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 22 [2019-12-07 17:06:59,269 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:06:59,289 INFO L225 Difference]: With dead ends: 8398 [2019-12-07 17:06:59,290 INFO L226 Difference]: Without dead ends: 5585 [2019-12-07 17:06:59,294 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-12-07 17:06:59,301 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5585 states. [2019-12-07 17:06:59,410 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5585 to 5561. [2019-12-07 17:06:59,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5561 states. [2019-12-07 17:06:59,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5561 states to 5561 states and 7166 transitions. [2019-12-07 17:06:59,425 INFO L78 Accepts]: Start accepts. Automaton has 5561 states and 7166 transitions. Word has length 22 [2019-12-07 17:06:59,425 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:06:59,426 INFO L462 AbstractCegarLoop]: Abstraction has 5561 states and 7166 transitions. [2019-12-07 17:06:59,426 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-07 17:06:59,426 INFO L276 IsEmpty]: Start isEmpty. Operand 5561 states and 7166 transitions. [2019-12-07 17:06:59,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2019-12-07 17:06:59,431 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:06:59,432 INFO L410 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:06:59,432 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:06:59,432 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:06:59,432 INFO L82 PathProgramCache]: Analyzing trace with hash -1713940249, now seen corresponding path program 1 times [2019-12-07 17:06:59,432 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:06:59,433 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [153895945] [2019-12-07 17:06:59,433 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:06:59,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:06:59,541 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 17:06:59,542 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [153895945] [2019-12-07 17:06:59,542 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:06:59,542 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 17:06:59,542 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [887119633] [2019-12-07 17:06:59,543 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 17:06:59,543 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:06:59,543 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 17:06:59,543 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:06:59,544 INFO L87 Difference]: Start difference. First operand 5561 states and 7166 transitions. Second operand 3 states. [2019-12-07 17:06:59,761 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:06:59,761 INFO L93 Difference]: Finished difference Result 11191 states and 14427 transitions. [2019-12-07 17:06:59,762 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 17:06:59,762 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 51 [2019-12-07 17:06:59,762 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:06:59,782 INFO L225 Difference]: With dead ends: 11191 [2019-12-07 17:06:59,782 INFO L226 Difference]: Without dead ends: 5639 [2019-12-07 17:06:59,789 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:06:59,796 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5639 states. [2019-12-07 17:06:59,889 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5639 to 5621. [2019-12-07 17:06:59,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5621 states. [2019-12-07 17:06:59,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5621 states to 5621 states and 7250 transitions. [2019-12-07 17:06:59,902 INFO L78 Accepts]: Start accepts. Automaton has 5621 states and 7250 transitions. Word has length 51 [2019-12-07 17:06:59,902 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:06:59,902 INFO L462 AbstractCegarLoop]: Abstraction has 5621 states and 7250 transitions. [2019-12-07 17:06:59,902 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 17:06:59,902 INFO L276 IsEmpty]: Start isEmpty. Operand 5621 states and 7250 transitions. [2019-12-07 17:06:59,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2019-12-07 17:06:59,906 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:06:59,906 INFO L410 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:06:59,906 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:06:59,907 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:06:59,907 INFO L82 PathProgramCache]: Analyzing trace with hash 1124299360, now seen corresponding path program 1 times [2019-12-07 17:06:59,907 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:06:59,907 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [963069765] [2019-12-07 17:06:59,907 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:06:59,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:06:59,985 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 17:06:59,985 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [963069765] [2019-12-07 17:06:59,986 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:06:59,986 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 17:06:59,986 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [478128127] [2019-12-07 17:06:59,986 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 17:06:59,986 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:06:59,986 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 17:06:59,987 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:06:59,987 INFO L87 Difference]: Start difference. First operand 5621 states and 7250 transitions. Second operand 3 states. [2019-12-07 17:07:00,277 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:07:00,277 INFO L93 Difference]: Finished difference Result 11439 states and 14843 transitions. [2019-12-07 17:07:00,277 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 17:07:00,277 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 65 [2019-12-07 17:07:00,278 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:07:00,298 INFO L225 Difference]: With dead ends: 11439 [2019-12-07 17:07:00,298 INFO L226 Difference]: Without dead ends: 5827 [2019-12-07 17:07:00,304 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:07:00,311 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5827 states. [2019-12-07 17:07:00,401 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5827 to 5809. [2019-12-07 17:07:00,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5809 states. [2019-12-07 17:07:00,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5809 states to 5809 states and 7506 transitions. [2019-12-07 17:07:00,411 INFO L78 Accepts]: Start accepts. Automaton has 5809 states and 7506 transitions. Word has length 65 [2019-12-07 17:07:00,411 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:07:00,411 INFO L462 AbstractCegarLoop]: Abstraction has 5809 states and 7506 transitions. [2019-12-07 17:07:00,411 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 17:07:00,411 INFO L276 IsEmpty]: Start isEmpty. Operand 5809 states and 7506 transitions. [2019-12-07 17:07:00,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2019-12-07 17:07:00,414 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:07:00,414 INFO L410 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:07:00,414 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:07:00,415 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:07:00,415 INFO L82 PathProgramCache]: Analyzing trace with hash -624099308, now seen corresponding path program 1 times [2019-12-07 17:07:00,415 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:07:00,415 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1682980746] [2019-12-07 17:07:00,415 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:07:00,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:07:00,483 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-12-07 17:07:00,483 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1682980746] [2019-12-07 17:07:00,483 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:07:00,484 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 17:07:00,484 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2075666696] [2019-12-07 17:07:00,484 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 17:07:00,484 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:07:00,484 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 17:07:00,484 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:07:00,485 INFO L87 Difference]: Start difference. First operand 5809 states and 7506 transitions. Second operand 3 states. [2019-12-07 17:07:00,654 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:07:00,654 INFO L93 Difference]: Finished difference Result 14454 states and 18674 transitions. [2019-12-07 17:07:00,654 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 17:07:00,655 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 65 [2019-12-07 17:07:00,655 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:07:00,692 INFO L225 Difference]: With dead ends: 14454 [2019-12-07 17:07:00,692 INFO L226 Difference]: Without dead ends: 11533 [2019-12-07 17:07:00,698 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:07:00,711 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11533 states. [2019-12-07 17:07:00,852 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11533 to 5821. [2019-12-07 17:07:00,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5821 states. [2019-12-07 17:07:00,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5821 states to 5821 states and 7518 transitions. [2019-12-07 17:07:00,861 INFO L78 Accepts]: Start accepts. Automaton has 5821 states and 7518 transitions. Word has length 65 [2019-12-07 17:07:00,861 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:07:00,861 INFO L462 AbstractCegarLoop]: Abstraction has 5821 states and 7518 transitions. [2019-12-07 17:07:00,861 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 17:07:00,862 INFO L276 IsEmpty]: Start isEmpty. Operand 5821 states and 7518 transitions. [2019-12-07 17:07:00,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2019-12-07 17:07:00,864 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:07:00,865 INFO L410 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:07:00,865 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:07:00,865 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:07:00,865 INFO L82 PathProgramCache]: Analyzing trace with hash 2037839571, now seen corresponding path program 1 times [2019-12-07 17:07:00,865 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:07:00,865 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1702068636] [2019-12-07 17:07:00,865 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:07:00,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:07:00,960 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-12-07 17:07:00,961 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1702068636] [2019-12-07 17:07:00,961 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:07:00,961 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-07 17:07:00,961 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [643547883] [2019-12-07 17:07:00,962 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 17:07:00,962 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:07:00,962 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 17:07:00,962 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-07 17:07:00,962 INFO L87 Difference]: Start difference. First operand 5821 states and 7518 transitions. Second operand 4 states. [2019-12-07 17:07:01,313 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:07:01,313 INFO L93 Difference]: Finished difference Result 21825 states and 28127 transitions. [2019-12-07 17:07:01,313 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 17:07:01,313 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 67 [2019-12-07 17:07:01,314 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:07:01,337 INFO L225 Difference]: With dead ends: 21825 [2019-12-07 17:07:01,337 INFO L226 Difference]: Without dead ends: 16013 [2019-12-07 17:07:01,347 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-12-07 17:07:01,364 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16013 states. [2019-12-07 17:07:01,524 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16013 to 5837. [2019-12-07 17:07:01,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5837 states. [2019-12-07 17:07:01,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5837 states to 5837 states and 7534 transitions. [2019-12-07 17:07:01,534 INFO L78 Accepts]: Start accepts. Automaton has 5837 states and 7534 transitions. Word has length 67 [2019-12-07 17:07:01,534 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:07:01,534 INFO L462 AbstractCegarLoop]: Abstraction has 5837 states and 7534 transitions. [2019-12-07 17:07:01,534 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 17:07:01,534 INFO L276 IsEmpty]: Start isEmpty. Operand 5837 states and 7534 transitions. [2019-12-07 17:07:01,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2019-12-07 17:07:01,537 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:07:01,538 INFO L410 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:07:01,538 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:07:01,538 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:07:01,538 INFO L82 PathProgramCache]: Analyzing trace with hash 1778049768, now seen corresponding path program 1 times [2019-12-07 17:07:01,538 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:07:01,538 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [845095505] [2019-12-07 17:07:01,539 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:07:01,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:07:01,656 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-12-07 17:07:01,656 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [845095505] [2019-12-07 17:07:01,656 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:07:01,656 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-07 17:07:01,657 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [527290118] [2019-12-07 17:07:01,657 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 17:07:01,657 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:07:01,657 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 17:07:01,658 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 17:07:01,658 INFO L87 Difference]: Start difference. First operand 5837 states and 7534 transitions. Second operand 4 states. [2019-12-07 17:07:02,059 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:07:02,060 INFO L93 Difference]: Finished difference Result 14500 states and 18699 transitions. [2019-12-07 17:07:02,060 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 17:07:02,060 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 68 [2019-12-07 17:07:02,060 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:07:02,072 INFO L225 Difference]: With dead ends: 14500 [2019-12-07 17:07:02,072 INFO L226 Difference]: Without dead ends: 8672 [2019-12-07 17:07:02,079 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 2 SyntacticMatches, 2 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 17:07:02,088 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8672 states. [2019-12-07 17:07:02,219 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8672 to 5819. [2019-12-07 17:07:02,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5819 states. [2019-12-07 17:07:02,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5819 states to 5819 states and 7498 transitions. [2019-12-07 17:07:02,224 INFO L78 Accepts]: Start accepts. Automaton has 5819 states and 7498 transitions. Word has length 68 [2019-12-07 17:07:02,224 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:07:02,225 INFO L462 AbstractCegarLoop]: Abstraction has 5819 states and 7498 transitions. [2019-12-07 17:07:02,225 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 17:07:02,225 INFO L276 IsEmpty]: Start isEmpty. Operand 5819 states and 7498 transitions. [2019-12-07 17:07:02,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2019-12-07 17:07:02,228 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:07:02,229 INFO L410 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:07:02,229 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:07:02,229 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:07:02,229 INFO L82 PathProgramCache]: Analyzing trace with hash 604412668, now seen corresponding path program 1 times [2019-12-07 17:07:02,229 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:07:02,229 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [358217097] [2019-12-07 17:07:02,229 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:07:02,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:07:02,303 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-12-07 17:07:02,303 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [358217097] [2019-12-07 17:07:02,303 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:07:02,303 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-07 17:07:02,304 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1203561706] [2019-12-07 17:07:02,304 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 17:07:02,304 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:07:02,304 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 17:07:02,304 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-07 17:07:02,304 INFO L87 Difference]: Start difference. First operand 5819 states and 7498 transitions. Second operand 4 states. [2019-12-07 17:07:02,935 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:07:02,936 INFO L93 Difference]: Finished difference Result 28396 states and 36519 transitions. [2019-12-07 17:07:02,936 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-07 17:07:02,936 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 82 [2019-12-07 17:07:02,936 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:07:02,963 INFO L225 Difference]: With dead ends: 28396 [2019-12-07 17:07:02,963 INFO L226 Difference]: Without dead ends: 22586 [2019-12-07 17:07:02,974 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-12-07 17:07:02,991 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22586 states. [2019-12-07 17:07:03,216 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22586 to 5851. [2019-12-07 17:07:03,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5851 states. [2019-12-07 17:07:03,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5851 states to 5851 states and 7530 transitions. [2019-12-07 17:07:03,221 INFO L78 Accepts]: Start accepts. Automaton has 5851 states and 7530 transitions. Word has length 82 [2019-12-07 17:07:03,221 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:07:03,221 INFO L462 AbstractCegarLoop]: Abstraction has 5851 states and 7530 transitions. [2019-12-07 17:07:03,221 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 17:07:03,221 INFO L276 IsEmpty]: Start isEmpty. Operand 5851 states and 7530 transitions. [2019-12-07 17:07:03,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2019-12-07 17:07:03,224 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:07:03,224 INFO L410 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:07:03,224 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:07:03,225 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:07:03,225 INFO L82 PathProgramCache]: Analyzing trace with hash 113226675, now seen corresponding path program 1 times [2019-12-07 17:07:03,225 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:07:03,225 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [87954117] [2019-12-07 17:07:03,225 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:07:03,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:07:03,346 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-12-07 17:07:03,347 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [87954117] [2019-12-07 17:07:03,347 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [388369744] [2019-12-07 17:07:03,347 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:07:03,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:07:03,734 INFO L264 TraceCheckSpWp]: Trace formula consists of 1144 conjuncts, 4 conjunts are in the unsatisfiable core [2019-12-07 17:07:03,743 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:07:03,784 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-12-07 17:07:03,784 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-12-07 17:07:03,784 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [5] total 7 [2019-12-07 17:07:03,785 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [191137222] [2019-12-07 17:07:03,785 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-07 17:07:03,785 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:07:03,785 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-07 17:07:03,785 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2019-12-07 17:07:03,786 INFO L87 Difference]: Start difference. First operand 5851 states and 7530 transitions. Second operand 5 states. [2019-12-07 17:07:04,629 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:07:04,629 INFO L93 Difference]: Finished difference Result 17625 states and 22730 transitions. [2019-12-07 17:07:04,630 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-07 17:07:04,630 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 83 [2019-12-07 17:07:04,630 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:07:04,652 INFO L225 Difference]: With dead ends: 17625 [2019-12-07 17:07:04,652 INFO L226 Difference]: Without dead ends: 14674 [2019-12-07 17:07:04,658 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 87 GetRequests, 82 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2019-12-07 17:07:04,669 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14674 states. [2019-12-07 17:07:05,044 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14674 to 11697. [2019-12-07 17:07:05,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11697 states. [2019-12-07 17:07:05,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11697 states to 11697 states and 15078 transitions. [2019-12-07 17:07:05,054 INFO L78 Accepts]: Start accepts. Automaton has 11697 states and 15078 transitions. Word has length 83 [2019-12-07 17:07:05,054 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:07:05,055 INFO L462 AbstractCegarLoop]: Abstraction has 11697 states and 15078 transitions. [2019-12-07 17:07:05,055 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-07 17:07:05,055 INFO L276 IsEmpty]: Start isEmpty. Operand 11697 states and 15078 transitions. [2019-12-07 17:07:05,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2019-12-07 17:07:05,062 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:07:05,062 INFO L410 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:07:05,263 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:07:05,263 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:07:05,264 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:07:05,264 INFO L82 PathProgramCache]: Analyzing trace with hash 374590036, now seen corresponding path program 1 times [2019-12-07 17:07:05,264 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:07:05,264 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2005455839] [2019-12-07 17:07:05,264 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:07:05,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:07:05,345 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2019-12-07 17:07:05,346 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2005455839] [2019-12-07 17:07:05,346 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:07:05,346 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-07 17:07:05,346 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1585555136] [2019-12-07 17:07:05,346 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 17:07:05,347 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:07:05,347 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 17:07:05,347 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-07 17:07:05,347 INFO L87 Difference]: Start difference. First operand 11697 states and 15078 transitions. Second operand 4 states. [2019-12-07 17:07:06,361 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:07:06,361 INFO L93 Difference]: Finished difference Result 40751 states and 52559 transitions. [2019-12-07 17:07:06,362 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-07 17:07:06,362 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 85 [2019-12-07 17:07:06,363 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:07:06,391 INFO L225 Difference]: With dead ends: 40751 [2019-12-07 17:07:06,391 INFO L226 Difference]: Without dead ends: 31954 [2019-12-07 17:07:06,405 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-12-07 17:07:06,431 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31954 states. [2019-12-07 17:07:06,880 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31954 to 11769. [2019-12-07 17:07:06,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11769 states. [2019-12-07 17:07:06,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11769 states to 11769 states and 15180 transitions. [2019-12-07 17:07:06,890 INFO L78 Accepts]: Start accepts. Automaton has 11769 states and 15180 transitions. Word has length 85 [2019-12-07 17:07:06,890 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:07:06,890 INFO L462 AbstractCegarLoop]: Abstraction has 11769 states and 15180 transitions. [2019-12-07 17:07:06,890 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 17:07:06,890 INFO L276 IsEmpty]: Start isEmpty. Operand 11769 states and 15180 transitions. [2019-12-07 17:07:06,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2019-12-07 17:07:06,893 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:07:06,893 INFO L410 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:07:06,894 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:07:06,894 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:07:06,894 INFO L82 PathProgramCache]: Analyzing trace with hash 1776274779, now seen corresponding path program 1 times [2019-12-07 17:07:06,894 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:07:06,894 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [981651635] [2019-12-07 17:07:06,894 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:07:07,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:07:07,162 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-12-07 17:07:07,162 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [981651635] [2019-12-07 17:07:07,162 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:07:07,162 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2019-12-07 17:07:07,162 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [896854140] [2019-12-07 17:07:07,162 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-12-07 17:07:07,163 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:07:07,163 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-12-07 17:07:07,163 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2019-12-07 17:07:07,163 INFO L87 Difference]: Start difference. First operand 11769 states and 15180 transitions. Second operand 8 states. [2019-12-07 17:07:12,751 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:07:12,751 INFO L93 Difference]: Finished difference Result 101160 states and 130251 transitions. [2019-12-07 17:07:12,752 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2019-12-07 17:07:12,752 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 87 [2019-12-07 17:07:12,752 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:07:12,831 INFO L225 Difference]: With dead ends: 101160 [2019-12-07 17:07:12,831 INFO L226 Difference]: Without dead ends: 89400 [2019-12-07 17:07:12,854 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 28 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 63 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=126, Invalid=294, Unknown=0, NotChecked=0, Total=420 [2019-12-07 17:07:12,923 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 89400 states. [2019-12-07 17:07:14,007 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 89400 to 11817. [2019-12-07 17:07:14,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11817 states. [2019-12-07 17:07:14,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11817 states to 11817 states and 15196 transitions. [2019-12-07 17:07:14,017 INFO L78 Accepts]: Start accepts. Automaton has 11817 states and 15196 transitions. Word has length 87 [2019-12-07 17:07:14,017 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:07:14,017 INFO L462 AbstractCegarLoop]: Abstraction has 11817 states and 15196 transitions. [2019-12-07 17:07:14,017 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-12-07 17:07:14,017 INFO L276 IsEmpty]: Start isEmpty. Operand 11817 states and 15196 transitions. [2019-12-07 17:07:14,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2019-12-07 17:07:14,020 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:07:14,020 INFO L410 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:07:14,020 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:07:14,020 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:07:14,021 INFO L82 PathProgramCache]: Analyzing trace with hash -449419973, now seen corresponding path program 1 times [2019-12-07 17:07:14,021 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:07:14,021 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [656282064] [2019-12-07 17:07:14,021 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:07:14,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:07:14,134 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-12-07 17:07:14,135 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [656282064] [2019-12-07 17:07:14,135 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:07:14,135 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 17:07:14,135 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1360757966] [2019-12-07 17:07:14,136 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 17:07:14,136 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:07:14,136 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 17:07:14,136 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:07:14,136 INFO L87 Difference]: Start difference. First operand 11817 states and 15196 transitions. Second operand 3 states. [2019-12-07 17:07:15,160 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:07:15,160 INFO L93 Difference]: Finished difference Result 23641 states and 30413 transitions. [2019-12-07 17:07:15,161 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 17:07:15,161 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 89 [2019-12-07 17:07:15,161 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:07:15,169 INFO L225 Difference]: With dead ends: 23641 [2019-12-07 17:07:15,169 INFO L226 Difference]: Without dead ends: 11833 [2019-12-07 17:07:15,179 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:07:15,186 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11833 states. [2019-12-07 17:07:16,037 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11833 to 11833. [2019-12-07 17:07:16,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11833 states. [2019-12-07 17:07:16,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11833 states to 11833 states and 15212 transitions. [2019-12-07 17:07:16,047 INFO L78 Accepts]: Start accepts. Automaton has 11833 states and 15212 transitions. Word has length 89 [2019-12-07 17:07:16,047 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:07:16,047 INFO L462 AbstractCegarLoop]: Abstraction has 11833 states and 15212 transitions. [2019-12-07 17:07:16,047 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 17:07:16,047 INFO L276 IsEmpty]: Start isEmpty. Operand 11833 states and 15212 transitions. [2019-12-07 17:07:16,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2019-12-07 17:07:16,050 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:07:16,050 INFO L410 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:07:16,050 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:07:16,050 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:07:16,050 INFO L82 PathProgramCache]: Analyzing trace with hash -631941537, now seen corresponding path program 1 times [2019-12-07 17:07:16,051 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:07:16,051 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1237349810] [2019-12-07 17:07:16,051 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:07:16,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:07:16,163 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-12-07 17:07:16,163 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1237349810] [2019-12-07 17:07:16,163 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [99140190] [2019-12-07 17:07:16,163 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:07:16,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:07:16,502 INFO L264 TraceCheckSpWp]: Trace formula consists of 1201 conjuncts, 4 conjunts are in the unsatisfiable core [2019-12-07 17:07:16,505 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:07:16,530 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-12-07 17:07:16,531 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 17:07:16,531 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2019-12-07 17:07:16,531 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1535251761] [2019-12-07 17:07:16,531 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-12-07 17:07:16,531 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:07:16,531 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-12-07 17:07:16,532 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2019-12-07 17:07:16,532 INFO L87 Difference]: Start difference. First operand 11833 states and 15212 transitions. Second operand 6 states. [2019-12-07 17:07:17,442 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:07:17,442 INFO L93 Difference]: Finished difference Result 23673 states and 30445 transitions. [2019-12-07 17:07:17,443 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 17:07:17,443 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 90 [2019-12-07 17:07:17,443 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:07:17,452 INFO L225 Difference]: With dead ends: 23673 [2019-12-07 17:07:17,452 INFO L226 Difference]: Without dead ends: 11849 [2019-12-07 17:07:17,460 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 93 GetRequests, 89 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2019-12-07 17:07:17,467 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11849 states. [2019-12-07 17:07:18,373 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11849 to 11849. [2019-12-07 17:07:18,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11849 states. [2019-12-07 17:07:18,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11849 states to 11849 states and 15228 transitions. [2019-12-07 17:07:18,383 INFO L78 Accepts]: Start accepts. Automaton has 11849 states and 15228 transitions. Word has length 90 [2019-12-07 17:07:18,383 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:07:18,383 INFO L462 AbstractCegarLoop]: Abstraction has 11849 states and 15228 transitions. [2019-12-07 17:07:18,383 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-12-07 17:07:18,383 INFO L276 IsEmpty]: Start isEmpty. Operand 11849 states and 15228 transitions. [2019-12-07 17:07:18,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2019-12-07 17:07:18,386 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:07:18,386 INFO L410 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:07:18,587 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:07:18,587 INFO L410 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:07:18,587 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:07:18,588 INFO L82 PathProgramCache]: Analyzing trace with hash -1995142725, now seen corresponding path program 2 times [2019-12-07 17:07:18,588 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:07:18,588 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [97509478] [2019-12-07 17:07:18,588 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:07:18,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:07:18,787 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-12-07 17:07:18,787 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [97509478] [2019-12-07 17:07:18,787 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [929861784] [2019-12-07 17:07:18,787 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:07:19,238 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2019-12-07 17:07:19,238 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-12-07 17:07:19,242 INFO L264 TraceCheckSpWp]: Trace formula consists of 1207 conjuncts, 5 conjunts are in the unsatisfiable core [2019-12-07 17:07:19,246 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:07:19,280 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-12-07 17:07:19,280 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 17:07:19,280 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2019-12-07 17:07:19,281 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [947045446] [2019-12-07 17:07:19,281 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-12-07 17:07:19,281 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:07:19,281 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-12-07 17:07:19,281 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=31, Unknown=0, NotChecked=0, Total=56 [2019-12-07 17:07:19,282 INFO L87 Difference]: Start difference. First operand 11849 states and 15228 transitions. Second operand 8 states. [2019-12-07 17:07:20,218 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:07:20,218 INFO L93 Difference]: Finished difference Result 23705 states and 30477 transitions. [2019-12-07 17:07:20,219 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-07 17:07:20,219 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 91 [2019-12-07 17:07:20,219 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:07:20,228 INFO L225 Difference]: With dead ends: 23705 [2019-12-07 17:07:20,228 INFO L226 Difference]: Without dead ends: 11865 [2019-12-07 17:07:20,235 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 95 GetRequests, 89 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=25, Invalid=31, Unknown=0, NotChecked=0, Total=56 [2019-12-07 17:07:20,242 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11865 states. [2019-12-07 17:07:21,105 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11865 to 11865. [2019-12-07 17:07:21,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11865 states. [2019-12-07 17:07:21,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11865 states to 11865 states and 15244 transitions. [2019-12-07 17:07:21,115 INFO L78 Accepts]: Start accepts. Automaton has 11865 states and 15244 transitions. Word has length 91 [2019-12-07 17:07:21,115 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:07:21,115 INFO L462 AbstractCegarLoop]: Abstraction has 11865 states and 15244 transitions. [2019-12-07 17:07:21,115 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-12-07 17:07:21,115 INFO L276 IsEmpty]: Start isEmpty. Operand 11865 states and 15244 transitions. [2019-12-07 17:07:21,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2019-12-07 17:07:21,119 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:07:21,119 INFO L410 BasicCegarLoop]: trace histogram [3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:07:21,319 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:07:21,320 INFO L410 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:07:21,320 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:07:21,320 INFO L82 PathProgramCache]: Analyzing trace with hash -1304706593, now seen corresponding path program 3 times [2019-12-07 17:07:21,320 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:07:21,320 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [920826617] [2019-12-07 17:07:21,321 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:07:21,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:07:21,461 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-12-07 17:07:21,461 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [920826617] [2019-12-07 17:07:21,461 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1910697324] [2019-12-07 17:07:21,461 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:07:24,435 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 5 check-sat command(s) [2019-12-07 17:07:24,436 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-12-07 17:07:24,442 INFO L264 TraceCheckSpWp]: Trace formula consists of 1213 conjuncts, 6 conjunts are in the unsatisfiable core [2019-12-07 17:07:24,445 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:07:24,496 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-12-07 17:07:24,496 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 17:07:24,496 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2019-12-07 17:07:24,497 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2030932985] [2019-12-07 17:07:24,497 INFO L442 AbstractCegarLoop]: Interpolant automaton has 10 states [2019-12-07 17:07:24,497 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:07:24,497 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2019-12-07 17:07:24,498 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=51, Unknown=0, NotChecked=0, Total=90 [2019-12-07 17:07:24,498 INFO L87 Difference]: Start difference. First operand 11865 states and 15244 transitions. Second operand 10 states. [2019-12-07 17:07:25,532 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:07:25,533 INFO L93 Difference]: Finished difference Result 23737 states and 30509 transitions. [2019-12-07 17:07:25,533 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-12-07 17:07:25,533 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 92 [2019-12-07 17:07:25,533 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:07:25,542 INFO L225 Difference]: With dead ends: 23737 [2019-12-07 17:07:25,542 INFO L226 Difference]: Without dead ends: 11881 [2019-12-07 17:07:25,549 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 97 GetRequests, 89 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=39, Invalid=51, Unknown=0, NotChecked=0, Total=90 [2019-12-07 17:07:25,557 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11881 states. [2019-12-07 17:07:26,412 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11881 to 11881. [2019-12-07 17:07:26,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11881 states. [2019-12-07 17:07:26,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11881 states to 11881 states and 15260 transitions. [2019-12-07 17:07:26,422 INFO L78 Accepts]: Start accepts. Automaton has 11881 states and 15260 transitions. Word has length 92 [2019-12-07 17:07:26,422 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:07:26,422 INFO L462 AbstractCegarLoop]: Abstraction has 11881 states and 15260 transitions. [2019-12-07 17:07:26,422 INFO L463 AbstractCegarLoop]: Interpolant automaton has 10 states. [2019-12-07 17:07:26,422 INFO L276 IsEmpty]: Start isEmpty. Operand 11881 states and 15260 transitions. [2019-12-07 17:07:26,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2019-12-07 17:07:26,426 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:07:26,426 INFO L410 BasicCegarLoop]: trace histogram [4, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:07:26,626 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:07:26,627 INFO L410 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:07:26,627 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:07:26,627 INFO L82 PathProgramCache]: Analyzing trace with hash -1376022981, now seen corresponding path program 4 times [2019-12-07 17:07:26,627 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:07:26,627 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [861694460] [2019-12-07 17:07:26,628 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:07:26,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:07:26,792 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 8 proven. 10 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-12-07 17:07:26,793 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [861694460] [2019-12-07 17:07:26,793 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [735289939] [2019-12-07 17:07:26,793 INFO L92 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:07:27,114 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2019-12-07 17:07:27,114 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-12-07 17:07:27,117 INFO L264 TraceCheckSpWp]: Trace formula consists of 1219 conjuncts, 7 conjunts are in the unsatisfiable core [2019-12-07 17:07:27,119 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:07:27,174 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 8 proven. 10 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-12-07 17:07:27,174 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 17:07:27,174 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2019-12-07 17:07:27,174 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [755078026] [2019-12-07 17:07:27,175 INFO L442 AbstractCegarLoop]: Interpolant automaton has 12 states [2019-12-07 17:07:27,175 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:07:27,175 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2019-12-07 17:07:27,175 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=56, Invalid=76, Unknown=0, NotChecked=0, Total=132 [2019-12-07 17:07:27,175 INFO L87 Difference]: Start difference. First operand 11881 states and 15260 transitions. Second operand 12 states. [2019-12-07 17:07:28,108 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:07:28,108 INFO L93 Difference]: Finished difference Result 23769 states and 30541 transitions. [2019-12-07 17:07:28,108 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-12-07 17:07:28,108 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 93 [2019-12-07 17:07:28,109 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:07:28,117 INFO L225 Difference]: With dead ends: 23769 [2019-12-07 17:07:28,117 INFO L226 Difference]: Without dead ends: 11897 [2019-12-07 17:07:28,125 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 99 GetRequests, 89 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=56, Invalid=76, Unknown=0, NotChecked=0, Total=132 [2019-12-07 17:07:28,132 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11897 states. [2019-12-07 17:07:29,058 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11897 to 11897. [2019-12-07 17:07:29,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11897 states. [2019-12-07 17:07:29,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11897 states to 11897 states and 15276 transitions. [2019-12-07 17:07:29,067 INFO L78 Accepts]: Start accepts. Automaton has 11897 states and 15276 transitions. Word has length 93 [2019-12-07 17:07:29,067 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:07:29,067 INFO L462 AbstractCegarLoop]: Abstraction has 11897 states and 15276 transitions. [2019-12-07 17:07:29,067 INFO L463 AbstractCegarLoop]: Interpolant automaton has 12 states. [2019-12-07 17:07:29,068 INFO L276 IsEmpty]: Start isEmpty. Operand 11897 states and 15276 transitions. [2019-12-07 17:07:29,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2019-12-07 17:07:29,071 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:07:29,071 INFO L410 BasicCegarLoop]: trace histogram [5, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:07:29,272 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:07:29,272 INFO L410 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:07:29,272 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:07:29,272 INFO L82 PathProgramCache]: Analyzing trace with hash 708136287, now seen corresponding path program 5 times [2019-12-07 17:07:29,273 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:07:29,273 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1496651322] [2019-12-07 17:07:29,273 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:07:29,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:07:29,401 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 8 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-12-07 17:07:29,402 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1496651322] [2019-12-07 17:07:29,402 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [75881840] [2019-12-07 17:07:29,402 INFO L92 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/z3 Starting monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:07:29,647 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 4 check-sat command(s) [2019-12-07 17:07:29,647 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-12-07 17:07:29,649 INFO L264 TraceCheckSpWp]: Trace formula consists of 347 conjuncts, 8 conjunts are in the unsatisfiable core [2019-12-07 17:07:29,650 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:07:29,725 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 8 proven. 15 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-12-07 17:07:29,725 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 17:07:29,726 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 14 [2019-12-07 17:07:29,726 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1112532849] [2019-12-07 17:07:29,726 INFO L442 AbstractCegarLoop]: Interpolant automaton has 14 states [2019-12-07 17:07:29,726 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:07:29,726 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2019-12-07 17:07:29,726 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=76, Invalid=106, Unknown=0, NotChecked=0, Total=182 [2019-12-07 17:07:29,726 INFO L87 Difference]: Start difference. First operand 11897 states and 15276 transitions. Second operand 14 states. [2019-12-07 17:07:30,684 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:07:30,684 INFO L93 Difference]: Finished difference Result 23801 states and 30573 transitions. [2019-12-07 17:07:30,685 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-12-07 17:07:30,685 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 94 [2019-12-07 17:07:30,685 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:07:30,693 INFO L225 Difference]: With dead ends: 23801 [2019-12-07 17:07:30,693 INFO L226 Difference]: Without dead ends: 11913 [2019-12-07 17:07:30,700 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 101 GetRequests, 89 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=76, Invalid=106, Unknown=0, NotChecked=0, Total=182 [2019-12-07 17:07:30,708 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11913 states. [2019-12-07 17:07:31,570 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11913 to 11913. [2019-12-07 17:07:31,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11913 states. [2019-12-07 17:07:31,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11913 states to 11913 states and 15292 transitions. [2019-12-07 17:07:31,580 INFO L78 Accepts]: Start accepts. Automaton has 11913 states and 15292 transitions. Word has length 94 [2019-12-07 17:07:31,580 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:07:31,580 INFO L462 AbstractCegarLoop]: Abstraction has 11913 states and 15292 transitions. [2019-12-07 17:07:31,580 INFO L463 AbstractCegarLoop]: Interpolant automaton has 14 states. [2019-12-07 17:07:31,581 INFO L276 IsEmpty]: Start isEmpty. Operand 11913 states and 15292 transitions. [2019-12-07 17:07:31,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2019-12-07 17:07:31,584 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:07:31,584 INFO L410 BasicCegarLoop]: trace histogram [6, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:07:31,784 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:07:31,785 INFO L410 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:07:31,785 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:07:31,785 INFO L82 PathProgramCache]: Analyzing trace with hash 892564155, now seen corresponding path program 6 times [2019-12-07 17:07:31,785 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:07:31,786 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [899794226] [2019-12-07 17:07:31,786 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:07:31,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:07:31,932 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 21 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-12-07 17:07:31,933 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [899794226] [2019-12-07 17:07:31,933 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [158010558] [2019-12-07 17:07:31,933 INFO L92 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/z3 Starting monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:07:34,672 INFO L249 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 6 check-sat command(s) [2019-12-07 17:07:34,672 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-12-07 17:07:34,680 INFO L264 TraceCheckSpWp]: Trace formula consists of 1231 conjuncts, 9 conjunts are in the unsatisfiable core [2019-12-07 17:07:34,682 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:07:34,773 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 21 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-12-07 17:07:34,773 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 17:07:34,773 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 16 [2019-12-07 17:07:34,773 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2064250574] [2019-12-07 17:07:34,773 INFO L442 AbstractCegarLoop]: Interpolant automaton has 16 states [2019-12-07 17:07:34,773 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:07:34,774 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2019-12-07 17:07:34,774 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=99, Invalid=141, Unknown=0, NotChecked=0, Total=240 [2019-12-07 17:07:34,774 INFO L87 Difference]: Start difference. First operand 11913 states and 15292 transitions. Second operand 16 states. [2019-12-07 17:07:35,754 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:07:35,754 INFO L93 Difference]: Finished difference Result 23833 states and 30605 transitions. [2019-12-07 17:07:35,754 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-12-07 17:07:35,754 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 95 [2019-12-07 17:07:35,755 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:07:35,764 INFO L225 Difference]: With dead ends: 23833 [2019-12-07 17:07:35,764 INFO L226 Difference]: Without dead ends: 11929 [2019-12-07 17:07:35,775 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 103 GetRequests, 89 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=99, Invalid=141, Unknown=0, NotChecked=0, Total=240 [2019-12-07 17:07:35,783 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11929 states. [2019-12-07 17:07:36,715 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11929 to 11929. [2019-12-07 17:07:36,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11929 states. [2019-12-07 17:07:36,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11929 states to 11929 states and 15308 transitions. [2019-12-07 17:07:36,724 INFO L78 Accepts]: Start accepts. Automaton has 11929 states and 15308 transitions. Word has length 95 [2019-12-07 17:07:36,725 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:07:36,725 INFO L462 AbstractCegarLoop]: Abstraction has 11929 states and 15308 transitions. [2019-12-07 17:07:36,725 INFO L463 AbstractCegarLoop]: Interpolant automaton has 16 states. [2019-12-07 17:07:36,725 INFO L276 IsEmpty]: Start isEmpty. Operand 11929 states and 15308 transitions. [2019-12-07 17:07:36,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2019-12-07 17:07:36,728 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:07:36,728 INFO L410 BasicCegarLoop]: trace histogram [7, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:07:36,929 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:07:36,930 INFO L410 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:07:36,930 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:07:36,930 INFO L82 PathProgramCache]: Analyzing trace with hash -1980106529, now seen corresponding path program 7 times [2019-12-07 17:07:36,930 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:07:36,931 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1419462843] [2019-12-07 17:07:36,931 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:07:36,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:07:37,100 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 28 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-12-07 17:07:37,101 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1419462843] [2019-12-07 17:07:37,101 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [765871616] [2019-12-07 17:07:37,101 INFO L92 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/z3 Starting monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:07:37,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:07:37,399 INFO L264 TraceCheckSpWp]: Trace formula consists of 1237 conjuncts, 10 conjunts are in the unsatisfiable core [2019-12-07 17:07:37,401 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:07:37,515 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 28 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-12-07 17:07:37,516 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 17:07:37,516 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 18 [2019-12-07 17:07:37,516 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1074397778] [2019-12-07 17:07:37,516 INFO L442 AbstractCegarLoop]: Interpolant automaton has 18 states [2019-12-07 17:07:37,516 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:07:37,516 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2019-12-07 17:07:37,517 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=125, Invalid=181, Unknown=0, NotChecked=0, Total=306 [2019-12-07 17:07:37,517 INFO L87 Difference]: Start difference. First operand 11929 states and 15308 transitions. Second operand 18 states. [2019-12-07 17:07:38,493 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:07:38,493 INFO L93 Difference]: Finished difference Result 23865 states and 30637 transitions. [2019-12-07 17:07:38,494 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2019-12-07 17:07:38,494 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 96 [2019-12-07 17:07:38,494 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:07:38,503 INFO L225 Difference]: With dead ends: 23865 [2019-12-07 17:07:38,504 INFO L226 Difference]: Without dead ends: 11945 [2019-12-07 17:07:38,510 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 105 GetRequests, 89 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=125, Invalid=181, Unknown=0, NotChecked=0, Total=306 [2019-12-07 17:07:38,517 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11945 states. [2019-12-07 17:07:39,386 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11945 to 11945. [2019-12-07 17:07:39,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11945 states. [2019-12-07 17:07:39,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11945 states to 11945 states and 15324 transitions. [2019-12-07 17:07:39,396 INFO L78 Accepts]: Start accepts. Automaton has 11945 states and 15324 transitions. Word has length 96 [2019-12-07 17:07:39,396 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:07:39,396 INFO L462 AbstractCegarLoop]: Abstraction has 11945 states and 15324 transitions. [2019-12-07 17:07:39,396 INFO L463 AbstractCegarLoop]: Interpolant automaton has 18 states. [2019-12-07 17:07:39,396 INFO L276 IsEmpty]: Start isEmpty. Operand 11945 states and 15324 transitions. [2019-12-07 17:07:39,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2019-12-07 17:07:39,399 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:07:39,400 INFO L410 BasicCegarLoop]: trace histogram [8, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:07:39,600 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:07:39,601 INFO L410 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:07:39,601 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:07:39,601 INFO L82 PathProgramCache]: Analyzing trace with hash -838584517, now seen corresponding path program 8 times [2019-12-07 17:07:39,601 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:07:39,601 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [852451713] [2019-12-07 17:07:39,601 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:07:39,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:07:39,817 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 8 proven. 36 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-12-07 17:07:39,817 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [852451713] [2019-12-07 17:07:39,817 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [256079148] [2019-12-07 17:07:39,818 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/z3 Starting monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:07:40,259 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2019-12-07 17:07:40,259 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-12-07 17:07:40,263 INFO L264 TraceCheckSpWp]: Trace formula consists of 1243 conjuncts, 11 conjunts are in the unsatisfiable core [2019-12-07 17:07:40,265 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:07:40,398 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 8 proven. 36 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-12-07 17:07:40,398 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 17:07:40,398 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 11] total 20 [2019-12-07 17:07:40,398 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [398323296] [2019-12-07 17:07:40,399 INFO L442 AbstractCegarLoop]: Interpolant automaton has 20 states [2019-12-07 17:07:40,399 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:07:40,399 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 20 interpolants. [2019-12-07 17:07:40,399 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=154, Invalid=226, Unknown=0, NotChecked=0, Total=380 [2019-12-07 17:07:40,399 INFO L87 Difference]: Start difference. First operand 11945 states and 15324 transitions. Second operand 20 states. [2019-12-07 17:07:41,436 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:07:41,436 INFO L93 Difference]: Finished difference Result 23897 states and 30669 transitions. [2019-12-07 17:07:41,437 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2019-12-07 17:07:41,437 INFO L78 Accepts]: Start accepts. Automaton has 20 states. Word has length 97 [2019-12-07 17:07:41,437 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:07:41,445 INFO L225 Difference]: With dead ends: 23897 [2019-12-07 17:07:41,445 INFO L226 Difference]: Without dead ends: 11961 [2019-12-07 17:07:41,451 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 107 GetRequests, 89 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 28 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=154, Invalid=226, Unknown=0, NotChecked=0, Total=380 [2019-12-07 17:07:41,457 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11961 states. [2019-12-07 17:07:42,322 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11961 to 11961. [2019-12-07 17:07:42,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11961 states. [2019-12-07 17:07:42,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11961 states to 11961 states and 15340 transitions. [2019-12-07 17:07:42,332 INFO L78 Accepts]: Start accepts. Automaton has 11961 states and 15340 transitions. Word has length 97 [2019-12-07 17:07:42,332 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:07:42,332 INFO L462 AbstractCegarLoop]: Abstraction has 11961 states and 15340 transitions. [2019-12-07 17:07:42,332 INFO L463 AbstractCegarLoop]: Interpolant automaton has 20 states. [2019-12-07 17:07:42,332 INFO L276 IsEmpty]: Start isEmpty. Operand 11961 states and 15340 transitions. [2019-12-07 17:07:42,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2019-12-07 17:07:42,336 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:07:42,336 INFO L410 BasicCegarLoop]: trace histogram [9, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:07:42,536 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:07:42,537 INFO L410 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:07:42,537 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:07:42,537 INFO L82 PathProgramCache]: Analyzing trace with hash 188859487, now seen corresponding path program 9 times [2019-12-07 17:07:42,537 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:07:42,537 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [329524967] [2019-12-07 17:07:42,537 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:07:42,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:07:42,728 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 8 proven. 45 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-12-07 17:07:42,728 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [329524967] [2019-12-07 17:07:42,728 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1484398537] [2019-12-07 17:07:42,728 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/z3 Starting monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:07:57,624 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 8 check-sat command(s) [2019-12-07 17:07:57,624 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-12-07 17:07:57,634 INFO L264 TraceCheckSpWp]: Trace formula consists of 1249 conjuncts, 12 conjunts are in the unsatisfiable core [2019-12-07 17:07:57,635 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:07:57,792 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 8 proven. 45 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-12-07 17:07:57,792 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 17:07:57,792 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 22 [2019-12-07 17:07:57,792 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [936957084] [2019-12-07 17:07:57,793 INFO L442 AbstractCegarLoop]: Interpolant automaton has 22 states [2019-12-07 17:07:57,793 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:07:57,793 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2019-12-07 17:07:57,793 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=186, Invalid=276, Unknown=0, NotChecked=0, Total=462 [2019-12-07 17:07:57,793 INFO L87 Difference]: Start difference. First operand 11961 states and 15340 transitions. Second operand 22 states. [2019-12-07 17:07:58,758 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:07:58,758 INFO L93 Difference]: Finished difference Result 23929 states and 30701 transitions. [2019-12-07 17:07:58,759 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2019-12-07 17:07:58,759 INFO L78 Accepts]: Start accepts. Automaton has 22 states. Word has length 98 [2019-12-07 17:07:58,759 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:07:58,767 INFO L225 Difference]: With dead ends: 23929 [2019-12-07 17:07:58,767 INFO L226 Difference]: Without dead ends: 11977 [2019-12-07 17:07:58,775 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 109 GetRequests, 89 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=186, Invalid=276, Unknown=0, NotChecked=0, Total=462 [2019-12-07 17:07:58,782 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11977 states. [2019-12-07 17:07:59,652 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11977 to 11977. [2019-12-07 17:07:59,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11977 states. [2019-12-07 17:07:59,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11977 states to 11977 states and 15356 transitions. [2019-12-07 17:07:59,662 INFO L78 Accepts]: Start accepts. Automaton has 11977 states and 15356 transitions. Word has length 98 [2019-12-07 17:07:59,662 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:07:59,662 INFO L462 AbstractCegarLoop]: Abstraction has 11977 states and 15356 transitions. [2019-12-07 17:07:59,662 INFO L463 AbstractCegarLoop]: Interpolant automaton has 22 states. [2019-12-07 17:07:59,663 INFO L276 IsEmpty]: Start isEmpty. Operand 11977 states and 15356 transitions. [2019-12-07 17:07:59,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2019-12-07 17:07:59,666 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:07:59,666 INFO L410 BasicCegarLoop]: trace histogram [10, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:07:59,866 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:07:59,867 INFO L410 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:07:59,867 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:07:59,867 INFO L82 PathProgramCache]: Analyzing trace with hash 1974852539, now seen corresponding path program 10 times [2019-12-07 17:07:59,867 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:07:59,868 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [266585382] [2019-12-07 17:07:59,868 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:07:59,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:08:00,076 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 8 proven. 55 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-12-07 17:08:00,076 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [266585382] [2019-12-07 17:08:00,076 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1390879651] [2019-12-07 17:08:00,076 INFO L92 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/z3 Starting monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:08:00,439 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2019-12-07 17:08:00,439 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-12-07 17:08:00,443 INFO L264 TraceCheckSpWp]: Trace formula consists of 1255 conjuncts, 13 conjunts are in the unsatisfiable core [2019-12-07 17:08:00,445 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:08:00,631 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 8 proven. 55 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-12-07 17:08:00,631 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 17:08:00,631 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 24 [2019-12-07 17:08:00,631 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1224835346] [2019-12-07 17:08:00,632 INFO L442 AbstractCegarLoop]: Interpolant automaton has 24 states [2019-12-07 17:08:00,632 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:08:00,632 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2019-12-07 17:08:00,632 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=221, Invalid=331, Unknown=0, NotChecked=0, Total=552 [2019-12-07 17:08:00,632 INFO L87 Difference]: Start difference. First operand 11977 states and 15356 transitions. Second operand 24 states. [2019-12-07 17:08:01,628 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:08:01,629 INFO L93 Difference]: Finished difference Result 23961 states and 30733 transitions. [2019-12-07 17:08:01,629 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2019-12-07 17:08:01,629 INFO L78 Accepts]: Start accepts. Automaton has 24 states. Word has length 99 [2019-12-07 17:08:01,629 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:08:01,638 INFO L225 Difference]: With dead ends: 23961 [2019-12-07 17:08:01,638 INFO L226 Difference]: Without dead ends: 11993 [2019-12-07 17:08:01,646 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 111 GetRequests, 89 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=221, Invalid=331, Unknown=0, NotChecked=0, Total=552 [2019-12-07 17:08:01,653 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11993 states. [2019-12-07 17:08:02,524 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11993 to 11993. [2019-12-07 17:08:02,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11993 states. [2019-12-07 17:08:02,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11993 states to 11993 states and 15372 transitions. [2019-12-07 17:08:02,534 INFO L78 Accepts]: Start accepts. Automaton has 11993 states and 15372 transitions. Word has length 99 [2019-12-07 17:08:02,534 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:08:02,534 INFO L462 AbstractCegarLoop]: Abstraction has 11993 states and 15372 transitions. [2019-12-07 17:08:02,534 INFO L463 AbstractCegarLoop]: Interpolant automaton has 24 states. [2019-12-07 17:08:02,534 INFO L276 IsEmpty]: Start isEmpty. Operand 11993 states and 15372 transitions. [2019-12-07 17:08:02,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2019-12-07 17:08:02,538 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:08:02,538 INFO L410 BasicCegarLoop]: trace histogram [11, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:08:02,738 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:08:02,739 INFO L410 AbstractCegarLoop]: === Iteration 23 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:08:02,739 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:08:02,739 INFO L82 PathProgramCache]: Analyzing trace with hash 1506062303, now seen corresponding path program 11 times [2019-12-07 17:08:02,740 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:08:02,740 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1600886885] [2019-12-07 17:08:02,740 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:08:02,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:08:02,953 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 8 proven. 66 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-12-07 17:08:02,953 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1600886885] [2019-12-07 17:08:02,953 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1665877280] [2019-12-07 17:08:02,954 INFO L92 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/z3 Starting monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:08:03,483 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 7 check-sat command(s) [2019-12-07 17:08:03,483 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-12-07 17:08:03,485 INFO L264 TraceCheckSpWp]: Trace formula consists of 383 conjuncts, 14 conjunts are in the unsatisfiable core [2019-12-07 17:08:03,487 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:08:03,697 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 8 proven. 66 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-12-07 17:08:03,697 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 17:08:03,697 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 14] total 26 [2019-12-07 17:08:03,697 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1756454350] [2019-12-07 17:08:03,697 INFO L442 AbstractCegarLoop]: Interpolant automaton has 26 states [2019-12-07 17:08:03,697 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:08:03,698 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 26 interpolants. [2019-12-07 17:08:03,698 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=259, Invalid=391, Unknown=0, NotChecked=0, Total=650 [2019-12-07 17:08:03,698 INFO L87 Difference]: Start difference. First operand 11993 states and 15372 transitions. Second operand 26 states. [2019-12-07 17:08:04,691 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:08:04,691 INFO L93 Difference]: Finished difference Result 23993 states and 30765 transitions. [2019-12-07 17:08:04,691 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2019-12-07 17:08:04,691 INFO L78 Accepts]: Start accepts. Automaton has 26 states. Word has length 100 [2019-12-07 17:08:04,692 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:08:04,700 INFO L225 Difference]: With dead ends: 23993 [2019-12-07 17:08:04,700 INFO L226 Difference]: Without dead ends: 12009 [2019-12-07 17:08:04,708 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 113 GetRequests, 89 SyntacticMatches, 0 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 55 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=259, Invalid=391, Unknown=0, NotChecked=0, Total=650 [2019-12-07 17:08:04,715 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12009 states. [2019-12-07 17:08:05,650 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12009 to 12009. [2019-12-07 17:08:05,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12009 states. [2019-12-07 17:08:05,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12009 states to 12009 states and 15388 transitions. [2019-12-07 17:08:05,659 INFO L78 Accepts]: Start accepts. Automaton has 12009 states and 15388 transitions. Word has length 100 [2019-12-07 17:08:05,659 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:08:05,659 INFO L462 AbstractCegarLoop]: Abstraction has 12009 states and 15388 transitions. [2019-12-07 17:08:05,659 INFO L463 AbstractCegarLoop]: Interpolant automaton has 26 states. [2019-12-07 17:08:05,659 INFO L276 IsEmpty]: Start isEmpty. Operand 12009 states and 15388 transitions. [2019-12-07 17:08:05,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2019-12-07 17:08:05,662 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:08:05,663 INFO L410 BasicCegarLoop]: trace histogram [12, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:08:05,863 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:08:05,863 INFO L410 AbstractCegarLoop]: === Iteration 24 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:08:05,863 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:08:05,863 INFO L82 PathProgramCache]: Analyzing trace with hash -141533125, now seen corresponding path program 12 times [2019-12-07 17:08:05,864 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:08:05,864 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [457053673] [2019-12-07 17:08:05,864 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:08:05,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:08:06,080 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 8 proven. 78 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-12-07 17:08:06,080 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [457053673] [2019-12-07 17:08:06,080 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [552230829] [2019-12-07 17:08:06,080 INFO L92 rtionOrderModulation]: Changing assertion order to MIX_INSIDE_OUTSIDE No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/z3 Starting monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:08:35,155 INFO L249 tOrderPrioritization]: Assert order MIX_INSIDE_OUTSIDE issued 9 check-sat command(s) [2019-12-07 17:08:35,156 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-12-07 17:08:35,170 INFO L264 TraceCheckSpWp]: Trace formula consists of 1267 conjuncts, 15 conjunts are in the unsatisfiable core [2019-12-07 17:08:35,172 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:08:35,424 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 8 proven. 78 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-12-07 17:08:35,424 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 17:08:35,425 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15, 15] total 28 [2019-12-07 17:08:35,425 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1754810470] [2019-12-07 17:08:35,425 INFO L442 AbstractCegarLoop]: Interpolant automaton has 28 states [2019-12-07 17:08:35,425 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:08:35,425 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 28 interpolants. [2019-12-07 17:08:35,426 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=300, Invalid=456, Unknown=0, NotChecked=0, Total=756 [2019-12-07 17:08:35,426 INFO L87 Difference]: Start difference. First operand 12009 states and 15388 transitions. Second operand 28 states. [2019-12-07 17:08:36,456 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:08:36,456 INFO L93 Difference]: Finished difference Result 24025 states and 30797 transitions. [2019-12-07 17:08:36,456 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2019-12-07 17:08:36,456 INFO L78 Accepts]: Start accepts. Automaton has 28 states. Word has length 101 [2019-12-07 17:08:36,456 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:08:36,465 INFO L225 Difference]: With dead ends: 24025 [2019-12-07 17:08:36,466 INFO L226 Difference]: Without dead ends: 12025 [2019-12-07 17:08:36,473 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 115 GetRequests, 89 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 66 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=300, Invalid=456, Unknown=0, NotChecked=0, Total=756 [2019-12-07 17:08:36,481 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12025 states. [2019-12-07 17:08:37,359 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12025 to 12025. [2019-12-07 17:08:37,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12025 states. [2019-12-07 17:08:37,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12025 states to 12025 states and 15404 transitions. [2019-12-07 17:08:37,369 INFO L78 Accepts]: Start accepts. Automaton has 12025 states and 15404 transitions. Word has length 101 [2019-12-07 17:08:37,369 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:08:37,369 INFO L462 AbstractCegarLoop]: Abstraction has 12025 states and 15404 transitions. [2019-12-07 17:08:37,369 INFO L463 AbstractCegarLoop]: Interpolant automaton has 28 states. [2019-12-07 17:08:37,369 INFO L276 IsEmpty]: Start isEmpty. Operand 12025 states and 15404 transitions. [2019-12-07 17:08:37,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2019-12-07 17:08:37,373 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:08:37,373 INFO L410 BasicCegarLoop]: trace histogram [13, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:08:37,573 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:08:37,574 INFO L410 AbstractCegarLoop]: === Iteration 25 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:08:37,574 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:08:37,574 INFO L82 PathProgramCache]: Analyzing trace with hash 322616159, now seen corresponding path program 13 times [2019-12-07 17:08:37,575 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:08:37,575 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [918270658] [2019-12-07 17:08:37,575 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:08:37,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:08:37,836 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 8 proven. 91 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-12-07 17:08:37,836 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [918270658] [2019-12-07 17:08:37,836 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [127337305] [2019-12-07 17:08:37,836 INFO L92 rtionOrderModulation]: Changing assertion order to NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/z3 Starting monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 15 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:08:38,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:08:38,129 INFO L264 TraceCheckSpWp]: Trace formula consists of 1273 conjuncts, 16 conjunts are in the unsatisfiable core [2019-12-07 17:08:38,131 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:08:38,406 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 8 proven. 91 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-12-07 17:08:38,406 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 17:08:38,406 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 16] total 30 [2019-12-07 17:08:38,406 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2005035931] [2019-12-07 17:08:38,407 INFO L442 AbstractCegarLoop]: Interpolant automaton has 30 states [2019-12-07 17:08:38,407 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:08:38,407 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 30 interpolants. [2019-12-07 17:08:38,407 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=344, Invalid=526, Unknown=0, NotChecked=0, Total=870 [2019-12-07 17:08:38,407 INFO L87 Difference]: Start difference. First operand 12025 states and 15404 transitions. Second operand 30 states. [2019-12-07 17:08:39,494 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:08:39,494 INFO L93 Difference]: Finished difference Result 24057 states and 30829 transitions. [2019-12-07 17:08:39,494 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2019-12-07 17:08:39,494 INFO L78 Accepts]: Start accepts. Automaton has 30 states. Word has length 102 [2019-12-07 17:08:39,494 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:08:39,502 INFO L225 Difference]: With dead ends: 24057 [2019-12-07 17:08:39,502 INFO L226 Difference]: Without dead ends: 12041 [2019-12-07 17:08:39,507 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 117 GetRequests, 89 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 78 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=344, Invalid=526, Unknown=0, NotChecked=0, Total=870 [2019-12-07 17:08:39,513 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12041 states. [2019-12-07 17:08:40,383 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12041 to 12041. [2019-12-07 17:08:40,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12041 states. [2019-12-07 17:08:40,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12041 states to 12041 states and 15420 transitions. [2019-12-07 17:08:40,392 INFO L78 Accepts]: Start accepts. Automaton has 12041 states and 15420 transitions. Word has length 102 [2019-12-07 17:08:40,393 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:08:40,393 INFO L462 AbstractCegarLoop]: Abstraction has 12041 states and 15420 transitions. [2019-12-07 17:08:40,393 INFO L463 AbstractCegarLoop]: Interpolant automaton has 30 states. [2019-12-07 17:08:40,393 INFO L276 IsEmpty]: Start isEmpty. Operand 12041 states and 15420 transitions. [2019-12-07 17:08:40,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2019-12-07 17:08:40,395 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:08:40,395 INFO L410 BasicCegarLoop]: trace histogram [14, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:08:40,596 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:08:40,596 INFO L410 AbstractCegarLoop]: === Iteration 26 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:08:40,596 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:08:40,597 INFO L82 PathProgramCache]: Analyzing trace with hash 1826342075, now seen corresponding path program 14 times [2019-12-07 17:08:40,597 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:08:40,597 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1306317512] [2019-12-07 17:08:40,597 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:08:40,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:08:40,873 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 8 proven. 105 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-12-07 17:08:40,874 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1306317512] [2019-12-07 17:08:40,874 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [779649411] [2019-12-07 17:08:40,874 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/z3 Starting monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:08:41,284 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2019-12-07 17:08:41,284 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-12-07 17:08:41,289 INFO L264 TraceCheckSpWp]: Trace formula consists of 1279 conjuncts, 17 conjunts are in the unsatisfiable core [2019-12-07 17:08:41,291 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:08:41,600 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 8 proven. 105 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-12-07 17:08:41,600 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 17:08:41,600 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 17] total 32 [2019-12-07 17:08:41,600 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1263520470] [2019-12-07 17:08:41,600 INFO L442 AbstractCegarLoop]: Interpolant automaton has 32 states [2019-12-07 17:08:41,601 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:08:41,601 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2019-12-07 17:08:41,601 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=391, Invalid=601, Unknown=0, NotChecked=0, Total=992 [2019-12-07 17:08:41,601 INFO L87 Difference]: Start difference. First operand 12041 states and 15420 transitions. Second operand 32 states. [2019-12-07 17:08:42,633 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:08:42,633 INFO L93 Difference]: Finished difference Result 24089 states and 30861 transitions. [2019-12-07 17:08:42,634 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2019-12-07 17:08:42,634 INFO L78 Accepts]: Start accepts. Automaton has 32 states. Word has length 103 [2019-12-07 17:08:42,634 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:08:42,643 INFO L225 Difference]: With dead ends: 24089 [2019-12-07 17:08:42,643 INFO L226 Difference]: Without dead ends: 12057 [2019-12-07 17:08:42,651 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 119 GetRequests, 89 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 91 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=391, Invalid=601, Unknown=0, NotChecked=0, Total=992 [2019-12-07 17:08:42,658 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12057 states. [2019-12-07 17:08:43,536 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12057 to 12057. [2019-12-07 17:08:43,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12057 states. [2019-12-07 17:08:43,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12057 states to 12057 states and 15436 transitions. [2019-12-07 17:08:43,546 INFO L78 Accepts]: Start accepts. Automaton has 12057 states and 15436 transitions. Word has length 103 [2019-12-07 17:08:43,546 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:08:43,546 INFO L462 AbstractCegarLoop]: Abstraction has 12057 states and 15436 transitions. [2019-12-07 17:08:43,546 INFO L463 AbstractCegarLoop]: Interpolant automaton has 32 states. [2019-12-07 17:08:43,546 INFO L276 IsEmpty]: Start isEmpty. Operand 12057 states and 15436 transitions. [2019-12-07 17:08:43,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2019-12-07 17:08:43,549 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:08:43,549 INFO L410 BasicCegarLoop]: trace histogram [4, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:08:43,749 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:08:43,749 INFO L410 AbstractCegarLoop]: === Iteration 27 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:08:43,749 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:08:43,750 INFO L82 PathProgramCache]: Analyzing trace with hash -1257426087, now seen corresponding path program 1 times [2019-12-07 17:08:43,750 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:08:43,750 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1921218839] [2019-12-07 17:08:43,750 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:08:43,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:08:43,812 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2019-12-07 17:08:43,812 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1921218839] [2019-12-07 17:08:43,812 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:08:43,812 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 17:08:43,812 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1141713848] [2019-12-07 17:08:43,812 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 17:08:43,812 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:08:43,813 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 17:08:43,813 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:08:43,813 INFO L87 Difference]: Start difference. First operand 12057 states and 15436 transitions. Second operand 3 states. [2019-12-07 17:08:45,525 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:08:45,525 INFO L93 Difference]: Finished difference Result 30727 states and 39732 transitions. [2019-12-07 17:08:45,526 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 17:08:45,526 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 103 [2019-12-07 17:08:45,526 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:08:45,540 INFO L225 Difference]: With dead ends: 30727 [2019-12-07 17:08:45,540 INFO L226 Difference]: Without dead ends: 18679 [2019-12-07 17:08:45,548 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:08:45,559 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18679 states. [2019-12-07 17:08:46,431 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18679 to 11449. [2019-12-07 17:08:46,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11449 states. [2019-12-07 17:08:46,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11449 states to 11449 states and 14524 transitions. [2019-12-07 17:08:46,441 INFO L78 Accepts]: Start accepts. Automaton has 11449 states and 14524 transitions. Word has length 103 [2019-12-07 17:08:46,441 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:08:46,441 INFO L462 AbstractCegarLoop]: Abstraction has 11449 states and 14524 transitions. [2019-12-07 17:08:46,441 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 17:08:46,441 INFO L276 IsEmpty]: Start isEmpty. Operand 11449 states and 14524 transitions. [2019-12-07 17:08:46,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2019-12-07 17:08:46,443 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:08:46,443 INFO L410 BasicCegarLoop]: trace histogram [4, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:08:46,443 INFO L410 AbstractCegarLoop]: === Iteration 28 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:08:46,443 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:08:46,443 INFO L82 PathProgramCache]: Analyzing trace with hash -1396462305, now seen corresponding path program 1 times [2019-12-07 17:08:46,443 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:08:46,444 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [731042744] [2019-12-07 17:08:46,444 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:08:46,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:08:46,591 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2019-12-07 17:08:46,591 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [731042744] [2019-12-07 17:08:46,592 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:08:46,592 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2019-12-07 17:08:46,592 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [598591069] [2019-12-07 17:08:46,592 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-12-07 17:08:46,592 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:08:46,592 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-12-07 17:08:46,592 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2019-12-07 17:08:46,592 INFO L87 Difference]: Start difference. First operand 11449 states and 14524 transitions. Second operand 8 states. [2019-12-07 17:08:50,722 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:08:50,723 INFO L93 Difference]: Finished difference Result 54502 states and 69225 transitions. [2019-12-07 17:08:50,723 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2019-12-07 17:08:50,723 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 103 [2019-12-07 17:08:50,724 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:08:50,756 INFO L225 Difference]: With dead ends: 54502 [2019-12-07 17:08:50,756 INFO L226 Difference]: Without dead ends: 43062 [2019-12-07 17:08:50,768 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=109, Invalid=233, Unknown=0, NotChecked=0, Total=342 [2019-12-07 17:08:50,799 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 43062 states. [2019-12-07 17:08:51,860 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 43062 to 11473. [2019-12-07 17:08:51,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11473 states. [2019-12-07 17:08:51,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11473 states to 11473 states and 14548 transitions. [2019-12-07 17:08:51,869 INFO L78 Accepts]: Start accepts. Automaton has 11473 states and 14548 transitions. Word has length 103 [2019-12-07 17:08:51,870 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:08:51,870 INFO L462 AbstractCegarLoop]: Abstraction has 11473 states and 14548 transitions. [2019-12-07 17:08:51,870 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-12-07 17:08:51,870 INFO L276 IsEmpty]: Start isEmpty. Operand 11473 states and 14548 transitions. [2019-12-07 17:08:51,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2019-12-07 17:08:51,872 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:08:51,872 INFO L410 BasicCegarLoop]: trace histogram [4, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:08:51,872 INFO L410 AbstractCegarLoop]: === Iteration 29 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:08:51,872 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:08:51,872 INFO L82 PathProgramCache]: Analyzing trace with hash -1282192301, now seen corresponding path program 1 times [2019-12-07 17:08:51,872 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:08:51,872 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2090124989] [2019-12-07 17:08:51,872 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:08:51,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:08:52,025 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2019-12-07 17:08:52,025 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2090124989] [2019-12-07 17:08:52,026 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:08:52,026 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2019-12-07 17:08:52,026 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1830198423] [2019-12-07 17:08:52,026 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-12-07 17:08:52,026 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:08:52,026 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-12-07 17:08:52,026 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2019-12-07 17:08:52,026 INFO L87 Difference]: Start difference. First operand 11473 states and 14548 transitions. Second operand 8 states. [2019-12-07 17:08:56,503 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:08:56,503 INFO L93 Difference]: Finished difference Result 54526 states and 69241 transitions. [2019-12-07 17:08:56,504 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2019-12-07 17:08:56,504 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 103 [2019-12-07 17:08:56,504 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:08:56,539 INFO L225 Difference]: With dead ends: 54526 [2019-12-07 17:08:56,539 INFO L226 Difference]: Without dead ends: 43062 [2019-12-07 17:08:56,553 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=109, Invalid=233, Unknown=0, NotChecked=0, Total=342 [2019-12-07 17:08:56,585 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 43062 states. [2019-12-07 17:08:57,754 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 43062 to 11497. [2019-12-07 17:08:57,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11497 states. [2019-12-07 17:08:57,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11497 states to 11497 states and 14572 transitions. [2019-12-07 17:08:57,764 INFO L78 Accepts]: Start accepts. Automaton has 11497 states and 14572 transitions. Word has length 103 [2019-12-07 17:08:57,764 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:08:57,764 INFO L462 AbstractCegarLoop]: Abstraction has 11497 states and 14572 transitions. [2019-12-07 17:08:57,764 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-12-07 17:08:57,764 INFO L276 IsEmpty]: Start isEmpty. Operand 11497 states and 14572 transitions. [2019-12-07 17:08:57,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2019-12-07 17:08:57,766 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:08:57,766 INFO L410 BasicCegarLoop]: trace histogram [15, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:08:57,766 INFO L410 AbstractCegarLoop]: === Iteration 30 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:08:57,766 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:08:57,767 INFO L82 PathProgramCache]: Analyzing trace with hash 1197205215, now seen corresponding path program 15 times [2019-12-07 17:08:57,767 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:08:57,767 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [407342757] [2019-12-07 17:08:57,767 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:08:57,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:08:58,035 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 8 proven. 120 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-12-07 17:08:58,036 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [407342757] [2019-12-07 17:08:58,036 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1517974112] [2019-12-07 17:08:58,036 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/z3 Starting monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 17 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:09:53,347 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 11 check-sat command(s) [2019-12-07 17:09:53,347 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-12-07 17:09:53,366 INFO L264 TraceCheckSpWp]: Trace formula consists of 1285 conjuncts, 18 conjunts are in the unsatisfiable core [2019-12-07 17:09:53,368 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:09:53,774 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 8 proven. 120 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-12-07 17:09:53,774 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 17:09:53,774 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [18, 18] total 34 [2019-12-07 17:09:53,774 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2054628098] [2019-12-07 17:09:53,775 INFO L442 AbstractCegarLoop]: Interpolant automaton has 34 states [2019-12-07 17:09:53,775 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:09:53,775 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 34 interpolants. [2019-12-07 17:09:53,775 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=441, Invalid=681, Unknown=0, NotChecked=0, Total=1122 [2019-12-07 17:09:53,775 INFO L87 Difference]: Start difference. First operand 11497 states and 14572 transitions. Second operand 34 states. [2019-12-07 17:09:54,993 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:09:54,993 INFO L93 Difference]: Finished difference Result 23001 states and 29165 transitions. [2019-12-07 17:09:54,994 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2019-12-07 17:09:54,994 INFO L78 Accepts]: Start accepts. Automaton has 34 states. Word has length 104 [2019-12-07 17:09:54,994 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:09:55,003 INFO L225 Difference]: With dead ends: 23001 [2019-12-07 17:09:55,003 INFO L226 Difference]: Without dead ends: 11513 [2019-12-07 17:09:55,016 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 121 GetRequests, 89 SyntacticMatches, 0 SemanticMatches, 32 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 105 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=441, Invalid=681, Unknown=0, NotChecked=0, Total=1122 [2019-12-07 17:09:55,024 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11513 states. [2019-12-07 17:09:56,095 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11513 to 11513. [2019-12-07 17:09:56,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11513 states. [2019-12-07 17:09:56,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11513 states to 11513 states and 14588 transitions. [2019-12-07 17:09:56,104 INFO L78 Accepts]: Start accepts. Automaton has 11513 states and 14588 transitions. Word has length 104 [2019-12-07 17:09:56,105 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:09:56,105 INFO L462 AbstractCegarLoop]: Abstraction has 11513 states and 14588 transitions. [2019-12-07 17:09:56,105 INFO L463 AbstractCegarLoop]: Interpolant automaton has 34 states. [2019-12-07 17:09:56,105 INFO L276 IsEmpty]: Start isEmpty. Operand 11513 states and 14588 transitions. [2019-12-07 17:09:56,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2019-12-07 17:09:56,107 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:09:56,107 INFO L410 BasicCegarLoop]: trace histogram [16, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:09:56,307 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:09:56,308 INFO L410 AbstractCegarLoop]: === Iteration 31 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:09:56,308 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:09:56,309 INFO L82 PathProgramCache]: Analyzing trace with hash -1126168261, now seen corresponding path program 16 times [2019-12-07 17:09:56,309 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:09:56,309 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2032159397] [2019-12-07 17:09:56,310 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:09:56,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-07 17:09:56,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-07 17:09:56,851 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2019-12-07 17:09:56,851 INFO L475 BasicCegarLoop]: Counterexample might be feasible [2019-12-07 17:09:56,910 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,910 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,911 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,911 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,912 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,912 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,912 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,912 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,913 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,913 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,913 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,913 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,914 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,914 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,914 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,914 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,915 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,915 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,915 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,916 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,916 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,916 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,917 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,917 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,917 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,917 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,917 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,917 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,918 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,918 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,918 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,918 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,918 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,919 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,919 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,919 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,919 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,919 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,920 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,920 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,920 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,920 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,920 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,921 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,921 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,921 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,921 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,921 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,921 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,922 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,922 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,922 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,922 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,922 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,923 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,923 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,923 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,923 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,923 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,924 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,924 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,924 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,924 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,924 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,924 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,925 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,925 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,925 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,925 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,926 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,926 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,926 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,926 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,926 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,926 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,927 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,927 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,927 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,927 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,927 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,928 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,928 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,928 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,928 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,928 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,929 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,929 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,929 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,929 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,929 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,930 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,930 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,930 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,930 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,930 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,930 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,931 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,931 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,931 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,931 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,931 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,931 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,932 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,932 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,932 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,932 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,932 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,932 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,933 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,933 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,933 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,933 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,933 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,933 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,933 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,934 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,934 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,934 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,934 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,934 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,934 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,935 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,935 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,935 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,935 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,935 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,935 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,936 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,936 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,936 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,936 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,936 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,936 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,937 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,937 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,937 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,937 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,937 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,937 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,938 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,938 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,938 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,938 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,938 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,938 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,939 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,939 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,939 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,939 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,939 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,939 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,940 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,940 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,940 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,940 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,940 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,940 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,941 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,941 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,941 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,941 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,941 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,941 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,942 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,942 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,942 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,942 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,942 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,942 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,943 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,943 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,943 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,943 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,943 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,943 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,944 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,944 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,944 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,944 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,944 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,944 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,945 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,945 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,945 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,945 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,945 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,945 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,946 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,946 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,946 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,946 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,946 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,946 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,947 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,947 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,947 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,947 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,947 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,947 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,948 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,948 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,948 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,948 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,948 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,948 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,949 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,949 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,949 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,949 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,949 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,949 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,950 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,950 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,950 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,950 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,950 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,950 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,951 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,951 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,951 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,951 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,951 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,951 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,952 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,952 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,952 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,952 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,952 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,952 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,953 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,953 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,953 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,953 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,953 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,953 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,954 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,954 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,954 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,954 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,954 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,954 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,955 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,955 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,955 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,955 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,955 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,955 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,956 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,956 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,956 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,956 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,956 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,956 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,957 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,957 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,957 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,957 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,957 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,958 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,958 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,958 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,958 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,958 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,958 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,959 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,959 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,959 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,959 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,959 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,959 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,960 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,960 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,960 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,960 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,960 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,961 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,961 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:56,961 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,961 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:09:56,961 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:09:57,020 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,021 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,023 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,024 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,025 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,025 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,027 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,027 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,028 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,028 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,029 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,029 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,030 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,030 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,030 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,030 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,031 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,031 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,032 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,032 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,033 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,033 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,034 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,034 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,035 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,035 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,035 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,036 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,036 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,036 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,037 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,037 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,038 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,038 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,039 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,039 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,039 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,040 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,040 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,040 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,041 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,041 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,042 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,042 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,043 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,043 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,043 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,043 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,044 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,044 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,045 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,045 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,046 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,046 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,046 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,047 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,047 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,047 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,048 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,048 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,049 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,049 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,050 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,050 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,050 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,051 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,051 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,051 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,052 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,052 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,053 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,053 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,053 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,054 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,054 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,054 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,055 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,055 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,056 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,056 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,056 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,056 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,057 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,057 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,058 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,058 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,058 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,058 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,059 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,059 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,060 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,060 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,061 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,061 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,061 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,061 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,062 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,062 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,063 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,063 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,063 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,064 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,064 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,064 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,065 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,065 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:09:57,085 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.12 05:09:57 BoogieIcfgContainer [2019-12-07 17:09:57,085 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-07 17:09:57,085 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-12-07 17:09:57,085 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-12-07 17:09:57,085 INFO L275 PluginConnector]: Witness Printer initialized [2019-12-07 17:09:57,086 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 05:06:58" (3/4) ... [2019-12-07 17:09:57,088 INFO L140 WitnessPrinter]: No result that supports witness generation found [2019-12-07 17:09:57,088 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-12-07 17:09:57,090 INFO L168 Benchmark]: Toolchain (without parser) took 210730.57 ms. Allocated memory was 1.0 GB in the beginning and 4.6 GB in the end (delta: 3.6 GB). Free memory was 928.9 MB in the beginning and 1.7 GB in the end (delta: -730.9 MB). Peak memory consumption was 2.8 GB. Max. memory is 11.5 GB. [2019-12-07 17:09:57,090 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 1.0 GB. Free memory is still 956.0 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 17:09:57,090 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1262.04 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 104.3 MB). Free memory was 928.9 MB in the beginning and 946.7 MB in the end (delta: -17.8 MB). Peak memory consumption was 102.4 MB. Max. memory is 11.5 GB. [2019-12-07 17:09:57,090 INFO L168 Benchmark]: Boogie Procedure Inliner took 254.27 ms. Allocated memory is still 1.1 GB. Free memory was 946.7 MB in the beginning and 882.3 MB in the end (delta: 64.4 MB). Peak memory consumption was 64.4 MB. Max. memory is 11.5 GB. [2019-12-07 17:09:57,091 INFO L168 Benchmark]: Boogie Preprocessor took 289.84 ms. Allocated memory is still 1.1 GB. Free memory was 882.3 MB in the beginning and 1.0 GB in the end (delta: -142.6 MB). Peak memory consumption was 108.2 MB. Max. memory is 11.5 GB. [2019-12-07 17:09:57,091 INFO L168 Benchmark]: RCFGBuilder took 29985.14 ms. Allocated memory was 1.1 GB in the beginning and 3.4 GB in the end (delta: 2.3 GB). Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: -1.6 MB). Peak memory consumption was 2.4 GB. Max. memory is 11.5 GB. [2019-12-07 17:09:57,091 INFO L168 Benchmark]: TraceAbstraction took 178933.03 ms. Allocated memory was 3.4 GB in the beginning and 4.6 GB in the end (delta: 1.2 GB). Free memory was 1.0 GB in the beginning and 1.7 GB in the end (delta: -633.3 MB). Peak memory consumption was 529.0 MB. Max. memory is 11.5 GB. [2019-12-07 17:09:57,091 INFO L168 Benchmark]: Witness Printer took 3.26 ms. Allocated memory is still 4.6 GB. Free memory is still 1.7 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 17:09:57,093 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 1.0 GB. Free memory is still 956.0 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1262.04 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 104.3 MB). Free memory was 928.9 MB in the beginning and 946.7 MB in the end (delta: -17.8 MB). Peak memory consumption was 102.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 254.27 ms. Allocated memory is still 1.1 GB. Free memory was 946.7 MB in the beginning and 882.3 MB in the end (delta: 64.4 MB). Peak memory consumption was 64.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 289.84 ms. Allocated memory is still 1.1 GB. Free memory was 882.3 MB in the beginning and 1.0 GB in the end (delta: -142.6 MB). Peak memory consumption was 108.2 MB. Max. memory is 11.5 GB. * RCFGBuilder took 29985.14 ms. Allocated memory was 1.1 GB in the beginning and 3.4 GB in the end (delta: 2.3 GB). Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: -1.6 MB). Peak memory consumption was 2.4 GB. Max. memory is 11.5 GB. * TraceAbstraction took 178933.03 ms. Allocated memory was 3.4 GB in the beginning and 4.6 GB in the end (delta: 1.2 GB). Free memory was 1.0 GB in the beginning and 1.7 GB in the end (delta: -633.3 MB). Peak memory consumption was 529.0 MB. Max. memory is 11.5 GB. * Witness Printer took 3.26 ms. Allocated memory is still 4.6 GB. Free memory is still 1.7 GB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - UnprovableResult [Line: 5632]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: overapproximation of large string literal at line 5756, overapproximation of bitwiseOr at line 5837, overapproximation of bitwiseAnd at line 6480. Possible FailurePath: [L5655] int LDV_IN_INTERRUPT = 1; [L5656] int ref_cnt ; [L5657] struct phy_device *dp83640_driver_group0 ; [L5658] int ldv_state_variable_1 ; [L5659] struct sk_buff *dp83640_driver_group1 ; [L5660] int ldv_state_variable_0 ; [L5700] static int chosen_phy = -1; [L5701-L5703] static ushort gpio_tab[8U] = { 1U, 2U, 3U, 4U, 8U, 9U, 10U, 11U}; [L5755] static struct list_head phyter_clocks = {& phyter_clocks, & phyter_clocks}; [L5756-L5759] static struct mutex phyter_clocks_lock = {{1}, {{{{{0U}}, 3735899821U, 4294967295U, (void *)-1, {0, {0, 0}, "phyter_clocks_lock.wait_lock", 0, 0UL}}}}, {& phyter_clocks_lock.wait_list, & phyter_clocks_lock.wait_list}, 0, 0, (void *)(& phyter_clocks_lock), {0, {0, 0}, "phyter_clocks_lock", 0, 0UL}}; [L6067-L6068] static u8 status_frame_dst[6U] = { 1U, 27U, 25U, 0U, 0U, 0U}; [L6069-L6070] static u8 status_frame_src[6U] = { 8U, 0U, 23U, 11U, 107U, 15U}; [L7220-L7225] static struct phy_driver dp83640_driver = {536894689U, (char *)"NatSemi DP83640", 4294967280U, 719U, 1U, 0, & dp83640_config_init, & dp83640_probe, 0, 0, & genphy_config_aneg, 0, & genphy_read_status, & dp83640_ack_interrupt, & dp83640_config_intr, 0, & dp83640_remove, 0, & dp83640_ts_info, & dp83640_hwtstamp, & dp83640_rxtstamp, & dp83640_txtstamp, 0, 0, {0, 0, & __this_module, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}}; [L7242] struct mdio_device_id const __mod_mdio__dp83640_tbl_device_table ; [L7243] int ldv_retval_0 ; [L7244] int ldv_retval_1 ; [L7573] Element set_impl[15] ; [L7574] int last_index = 0; [L7708] Set LDV_SKBS ; VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={9223372036854775814:9223372036854775811}, chosen_phy=-1, dp83640_driver={26:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={63:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=0, ldv_state_variable_1=0, phyter_clocks={70:0}, phyter_clocks_lock={69:0}, ref_cnt=0, set_impl={67:0}, status_frame_dst={53:0}, status_frame_src={57:0}] [L7261] int ldvarg1 ; [L7262] int tmp ; [L7263] struct ifreq *ldvarg3 ; [L7264] void *tmp___0 ; [L7265] struct ethtool_ts_info *ldvarg0 ; [L7266] void *tmp___1 ; [L7267] int ldvarg2 ; [L7268] int tmp___2 ; [L7269] int tmp___3 ; [L7270] int tmp___4 ; [L7271] int tmp___5 ; [L7273] tmp = __VERIFIER_nondet_int() [L7274] ldvarg1 = tmp [L5597] void *p ; [L5598] void *tmp ; [L5599] int tmp___0 ; [L5601] tmp___0 = __VERIFIER_nondet_int() [L5602] COND TRUE tmp___0 != 0 [L5603] return ((void *)0); VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={9223372036854775814:9223372036854775811}, chosen_phy=-1, dp83640_driver={26:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={63:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=0, ldv_state_variable_1=0, phyter_clocks={70:0}, phyter_clocks_lock={69:0}, ref_cnt=0, set_impl={67:0}, status_frame_dst={53:0}, status_frame_src={57:0}] [L7275] tmp___0 = ldv_zalloc(40UL) [L7276] ldvarg3 = (struct ifreq *)tmp___0 [L5597] void *p ; [L5598] void *tmp ; [L5599] int tmp___0 ; [L5601] tmp___0 = __VERIFIER_nondet_int() [L5602] COND TRUE tmp___0 != 0 [L5603] return ((void *)0); VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={9223372036854775814:9223372036854775811}, chosen_phy=-1, dp83640_driver={26:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={63:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=0, ldv_state_variable_1=0, phyter_clocks={70:0}, phyter_clocks_lock={69:0}, ref_cnt=0, set_impl={67:0}, status_frame_dst={53:0}, status_frame_src={57:0}] [L7277] tmp___1 = ldv_zalloc(44UL) [L7278] ldvarg0 = (struct ethtool_ts_info *)tmp___1 [L7279] tmp___2 = __VERIFIER_nondet_int() [L7280] ldvarg2 = tmp___2 [L7579] set = set_impl [L7580] last_index = 0 VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={9223372036854775814:9223372036854775811}, chosen_phy=-1, dp83640_driver={26:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={63:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=0, ldv_state_variable_1=0, phyter_clocks={70:0}, phyter_clocks_lock={69:0}, ref_cnt=0, set_impl={67:0}, status_frame_dst={53:0}, status_frame_src={57:0}] [L7282] ldv_state_variable_1 = 0 [L7283] ref_cnt = 0 [L7284] ldv_state_variable_0 = 1 VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={9223372036854775814:9223372036854775811}, chosen_phy=-1, dp83640_driver={26:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={63:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=1, ldv_state_variable_1=0, phyter_clocks={70:0}, phyter_clocks_lock={69:0}, ref_cnt=0, set_impl={67:0}, status_frame_dst={53:0}, status_frame_src={57:0}] [L7286] tmp___3 = __VERIFIER_nondet_int() [L7288] case 0: [L7421] case 1: VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={9223372036854775814:9223372036854775811}, chosen_phy=-1, dp83640_driver={26:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={63:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=1, ldv_state_variable_1=0, phyter_clocks={70:0}, phyter_clocks_lock={69:0}, ref_cnt=0, set_impl={67:0}, status_frame_dst={53:0}, status_frame_src={57:0}] [L7422] COND TRUE ldv_state_variable_0 != 0 [L7423] tmp___5 = __VERIFIER_nondet_int() [L7425] case 0: [L7433] case 1: VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={9223372036854775814:9223372036854775811}, chosen_phy=-1, dp83640_driver={26:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={63:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=1, ldv_state_variable_1=0, phyter_clocks={70:0}, phyter_clocks_lock={69:0}, ref_cnt=0, set_impl={67:0}, status_frame_dst={53:0}, status_frame_src={57:0}] [L7434] COND TRUE ldv_state_variable_0 == 1 [L7228] int tmp ; [L7882] return __VERIFIER_nondet_int(); [L7230] tmp = phy_driver_register(& dp83640_driver) [L7231] return (tmp); VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={9223372036854775814:9223372036854775811}, chosen_phy=-1, dp83640_driver={26:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={63:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=1, ldv_state_variable_1=0, phyter_clocks={70:0}, phyter_clocks_lock={69:0}, ref_cnt=0, set_impl={67:0}, status_frame_dst={53:0}, status_frame_src={57:0}] [L7435] ldv_retval_1 = dp83640_init() [L7436] COND TRUE ldv_retval_1 == 0 [L7437] ldv_state_variable_0 = 3 [L7438] ldv_state_variable_1 = 1 [L7249] void *tmp ; [L7250] void *tmp___0 ; [L5597] void *p ; [L5598] void *tmp ; [L5599] int tmp___0 ; [L5601] tmp___0 = __VERIFIER_nondet_int() [L5602] COND TRUE tmp___0 != 0 [L5603] return ((void *)0); VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={9223372036854775814:9223372036854775811}, chosen_phy=-1, dp83640_driver={26:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={63:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={70:0}, phyter_clocks_lock={69:0}, ref_cnt=0, set_impl={67:0}, status_frame_dst={53:0}, status_frame_src={57:0}] [L7252] tmp = ldv_zalloc(2048UL) [L7253] dp83640_driver_group0 = (struct phy_device *)tmp [L5597] void *p ; [L5598] void *tmp ; [L5599] int tmp___0 ; [L5601] tmp___0 = __VERIFIER_nondet_int() [L5602] COND TRUE tmp___0 != 0 [L5603] return ((void *)0); VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={9223372036854775814:9223372036854775811}, chosen_phy=-1, dp83640_driver={26:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={63:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={70:0}, phyter_clocks_lock={69:0}, ref_cnt=0, set_impl={67:0}, status_frame_dst={53:0}, status_frame_src={57:0}] [L7254] tmp___0 = ldv_zalloc(232UL) [L7255] dp83640_driver_group1 = (struct sk_buff *)tmp___0 VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={9223372036854775814:9223372036854775811}, chosen_phy=-1, dp83640_driver={26:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={63:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={70:0}, phyter_clocks_lock={69:0}, ref_cnt=0, set_impl={67:0}, status_frame_dst={53:0}, status_frame_src={57:0}] [L7442] COND FALSE !(ldv_retval_1 != 0) VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={9223372036854775814:9223372036854775811}, chosen_phy=-1, dp83640_driver={26:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={63:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={70:0}, phyter_clocks_lock={69:0}, ref_cnt=0, set_impl={67:0}, status_frame_dst={53:0}, status_frame_src={57:0}] [L7286] tmp___3 = __VERIFIER_nondet_int() [L7288] case 0: VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={9223372036854775814:9223372036854775811}, chosen_phy=-1, dp83640_driver={26:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={63:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={70:0}, phyter_clocks_lock={69:0}, ref_cnt=0, set_impl={67:0}, status_frame_dst={53:0}, status_frame_src={57:0}] [L7289] COND TRUE ldv_state_variable_1 != 0 [L7290] tmp___4 = __VERIFIER_nondet_int() [L7292] case 0: [L7304] case 1: [L7315] case 2: [L7327] case 3: [L7339] case 4: [L7351] case 5: [L7363] case 6: VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={9223372036854775814:9223372036854775811}, chosen_phy=-1, dp83640_driver={26:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={63:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={70:0}, phyter_clocks_lock={69:0}, ref_cnt=0, set_impl={67:0}, status_frame_dst={53:0}, status_frame_src={57:0}] [L7364] COND TRUE ldv_state_variable_1 == 1 [L7155] struct dp83640_private *dp83640 ; [L7156] bool tmp ; [L7158] EXPR phydev->priv [L7158] dp83640 = (struct dp83640_private *)phydev->priv [L7159] EXPR dp83640->hwts_rx_en VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={9223372036854775814:9223372036854775811}, chosen_phy=-1, dp83640_driver={26:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={63:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={70:0}, phyter_clocks_lock={69:0}, ref_cnt=0, set_impl={67:0}, status_frame_dst={53:0}, status_frame_src={57:0}] [L7159] COND FALSE !(dp83640->hwts_rx_en == 0) [L6109] struct ethhdr *h ; [L6110] struct ethhdr *tmp ; [L6111] int tmp___0 ; [L5664] unsigned char *tmp ; [L5566] EXPR skb->head [L5566] EXPR skb->mac_header [L5566] return ((unsigned char *)skb->head + (unsigned long )skb->mac_header); [L5666] tmp = skb_mac_header(skb) [L5667] return ((struct ethhdr *)tmp); VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={9223372036854775814:9223372036854775811}, chosen_phy=-1, dp83640_driver={26:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={63:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={70:0}, phyter_clocks_lock={69:0}, ref_cnt=0, set_impl={67:0}, status_frame_dst={53:0}, status_frame_src={57:0}] [L6113] tmp = eth_hdr((struct sk_buff const *)skb) [L6114] h = tmp VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={9223372036854775814:9223372036854775811}, chosen_phy=-1, dp83640_driver={26:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={63:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={70:0}, phyter_clocks_lock={69:0}, ref_cnt=0, set_impl={67:0}, status_frame_dst={53:0}, status_frame_src={57:0}] [L6115] COND TRUE type == 50 [L6116-L6117] tmp___0 = memcmp((void const *)(& h->h_source), (void const *)(& status_frame_src), 6UL) [L6118] COND TRUE tmp___0 == 0 [L6119] return (1); VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={9223372036854775814:9223372036854775811}, chosen_phy=-1, dp83640_driver={26:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={63:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={70:0}, phyter_clocks_lock={69:0}, ref_cnt=0, set_impl={67:0}, status_frame_dst={53:0}, status_frame_src={57:0}] [L7163] tmp = is_status_frame(skb, type) [L7164] COND TRUE (int )tmp [L6465] struct phy_rxts *phy_rxts ; [L6466] struct phy_txts *phy_txts ; [L6467] u8 *ptr ; [L6468] int len ; [L6469] int size ; [L6470] u16 ests ; [L6471] u16 type ; [L6472] unsigned int tmp ; [L6474] EXPR skb->data [L6474] ptr = skb->data + 2U [L5560] EXPR skb->len [L5560] EXPR skb->data_len [L5560] return ((unsigned int )skb->len - (unsigned int )skb->data_len); [L6475] tmp = skb_headlen((struct sk_buff const *)skb) [L6476] len = (int )(tmp - 2U) VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={9223372036854775814:9223372036854775811}, chosen_phy=-1, dp83640_driver={26:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={63:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={70:0}, phyter_clocks_lock={69:0}, ref_cnt=0, set_impl={67:0}, status_frame_dst={53:0}, status_frame_src={57:0}] [L6503] COND TRUE (unsigned int )len > 2U VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={9223372036854775814:9223372036854775811}, chosen_phy=-1, dp83640_driver={26:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={63:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={70:0}, phyter_clocks_lock={69:0}, ref_cnt=0, set_impl={67:0}, status_frame_dst={53:0}, status_frame_src={57:0}] [L6479] EXPR \read(*ptr) [L6479] type = *((u16 *)ptr) [L6480] ests = (unsigned int )type & 4095U [L6481] type = (unsigned int )type & 61440U [L6482] len = (int )((unsigned int )len - 2U) [L6483] ptr = ptr + 2UL VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={9223372036854775814:9223372036854775811}, chosen_phy=-1, dp83640_driver={26:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={63:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={70:0}, phyter_clocks_lock={69:0}, ref_cnt=0, set_impl={67:0}, status_frame_dst={53:0}, status_frame_src={57:0}] [L6484] COND FALSE !((unsigned int )type == 8192U && (unsigned int )len > 11U) VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={9223372036854775814:9223372036854775811}, chosen_phy=-1, dp83640_driver={26:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={63:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={70:0}, phyter_clocks_lock={69:0}, ref_cnt=0, set_impl={67:0}, status_frame_dst={53:0}, status_frame_src={57:0}] [L6489] COND TRUE (unsigned int )type == 4096U && (unsigned int )len > 7U [L6490] phy_txts = (struct phy_txts *)ptr [L6434] struct skb_shared_hwtstamps shhwtstamps ; [L6435] struct sk_buff *skb ; [L6436] u64 ns ; [L6437] struct _ddebug descriptor ; [L6438] long tmp ; [L7520] struct sk_buff *tmp ; [L7711] void *skb ; [L7712] void *tmp___7 ; [L5597] void *p ; [L5598] void *tmp ; [L5599] int tmp___0 ; [L5601] tmp___0 = __VERIFIER_nondet_int() [L5602] COND FALSE !(tmp___0 != 0) [L5605] tmp = calloc(1UL, size) [L5606] p = tmp [L5608] return (p); VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={9223372036854775814:9223372036854775811}, chosen_phy=-1, dp83640_driver={26:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={63:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={70:0}, phyter_clocks_lock={69:0}, ref_cnt=0, set_impl={67:0}, status_frame_dst={53:0}, status_frame_src={57:0}] [L7714] tmp___7 = ldv_zalloc(sizeof(struct sk_buff___0 )) [L7715] skb = (struct sk_buff___0 *)tmp___7 VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={9223372036854775814:9223372036854775811}, chosen_phy=-1, dp83640_driver={26:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={63:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={70:0}, phyter_clocks_lock={69:0}, ref_cnt=0, set_impl={67:0}, status_frame_dst={53:0}, status_frame_src={57:0}] [L7716] COND FALSE !(! skb) [L7587] int i ; [L7589] i = 0 VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={9223372036854775814:9223372036854775811}, chosen_phy=-1, dp83640_driver={26:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={63:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={70:0}, phyter_clocks_lock={69:0}, ref_cnt=0, set_impl={67:0}, status_frame_dst={53:0}, status_frame_src={57:0}] [L7590] COND TRUE 1 VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={9223372036854775814:9223372036854775811}, chosen_phy=-1, dp83640_driver={26:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={63:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={70:0}, phyter_clocks_lock={69:0}, ref_cnt=0, set_impl={67:0}, status_frame_dst={53:0}, status_frame_src={57:0}] [L7591] COND FALSE !(i < last_index) VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={9223372036854775814:9223372036854775811}, chosen_phy=-1, dp83640_driver={26:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={63:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={70:0}, phyter_clocks_lock={69:0}, ref_cnt=0, set_impl={67:0}, status_frame_dst={53:0}, status_frame_src={57:0}] [L7601] COND TRUE last_index < 15 [L7602] set_impl[last_index] = e [L7603] last_index = last_index + 1 VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={9223372036854775814:9223372036854775811}, chosen_phy=-1, dp83640_driver={26:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={63:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={70:0}, phyter_clocks_lock={69:0}, ref_cnt=0, set_impl={67:0}, status_frame_dst={53:0}, status_frame_src={57:0}] [L7720] return (skb); VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={9223372036854775814:9223372036854775811}, chosen_phy=-1, dp83640_driver={26:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={63:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={70:0}, phyter_clocks_lock={69:0}, ref_cnt=0, set_impl={67:0}, status_frame_dst={53:0}, status_frame_src={57:0}] [L7522] tmp = ldv_skb_alloc() [L7523] return (tmp); VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={9223372036854775814:9223372036854775811}, chosen_phy=-1, dp83640_driver={26:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={63:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={70:0}, phyter_clocks_lock={69:0}, ref_cnt=0, set_impl={67:0}, status_frame_dst={53:0}, status_frame_src={57:0}] [L6440] skb = ldv_skb_dequeue_12(& dp83640->tx_queue) [L6441] COND FALSE !((unsigned long )skb == (unsigned long )((struct sk_buff *)0)) [L5833] u64 ns ; [L5834] u32 sec ; [L5836] EXPR p->sec_lo [L5836] sec = (u32 )p->sec_lo [L5837] EXPR p->sec_hi [L5837] sec = (u32 )((int )p->sec_hi << 16) | sec [L5838] EXPR p->ns_lo [L5838] ns = (u64 )p->ns_lo [L5839] EXPR p->ns_hi [L5839] ns = (u64 )(((int )p->ns_hi & 16383) << 16) | ns [L5840] ns = (unsigned long long )sec * 1000000000ULL + ns [L5841] return (ns); VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={9223372036854775814:9223372036854775811}, chosen_phy=-1, dp83640_driver={26:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={63:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={70:0}, phyter_clocks_lock={69:0}, ref_cnt=0, set_impl={67:0}, status_frame_dst={53:0}, status_frame_src={57:0}] [L6456] ns = phy2txts(phy_txts) [L5404] ktime_t ktime_zero ; [L5405] ktime_t __constr_expr_0 ; [L5407] ktime_zero.tv64 = 0LL [L5408] EXPR ktime_zero.tv64 [L5408] __constr_expr_0.tv64 = (long long )((unsigned long long )ktime_zero.tv64 + ns) [L5409] return (__constr_expr_0); [L5409] return (__constr_expr_0); [L5409] return (__constr_expr_0); VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={9223372036854775814:9223372036854775811}, chosen_phy=-1, dp83640_driver={26:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={63:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={70:0}, phyter_clocks_lock={69:0}, ref_cnt=0, set_impl={67:0}, status_frame_dst={53:0}, status_frame_src={57:0}] [L6458] shhwtstamps.hwtstamp = ns_to_ktime(ns) [L6460] return; [L6460] return; VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={9223372036854775814:9223372036854775811}, chosen_phy=-1, dp83640_driver={26:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={63:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={70:0}, phyter_clocks_lock={69:0}, ref_cnt=0, set_impl={67:0}, status_frame_dst={53:0}, status_frame_src={57:0}] [L6492] size = 8 VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={9223372036854775814:9223372036854775811}, chosen_phy=-1, dp83640_driver={26:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={63:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={70:0}, phyter_clocks_lock={69:0}, ref_cnt=0, set_impl={67:0}, status_frame_dst={53:0}, status_frame_src={57:0}] [L6500] ptr = ptr + (unsigned long )size [L6501] len = len - size VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={9223372036854775814:9223372036854775811}, chosen_phy=-1, dp83640_driver={26:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={63:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={70:0}, phyter_clocks_lock={69:0}, ref_cnt=0, set_impl={67:0}, status_frame_dst={53:0}, status_frame_src={57:0}] [L6503] COND FALSE !((unsigned int )len > 2U) VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={9223372036854775814:9223372036854775811}, chosen_phy=-1, dp83640_driver={26:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={63:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={70:0}, phyter_clocks_lock={69:0}, ref_cnt=0, set_impl={67:0}, status_frame_dst={53:0}, status_frame_src={57:0}] [L7612] int i ; [L7613] int deleted_index ; [L7615] deleted_index = -1 [L7616] i = 0 VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={9223372036854775814:9223372036854775811}, chosen_phy=-1, dp83640_driver={26:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={63:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={70:0}, phyter_clocks_lock={69:0}, ref_cnt=0, set_impl={67:0}, status_frame_dst={53:0}, status_frame_src={57:0}] [L7617] COND TRUE 1 VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={9223372036854775814:9223372036854775811}, chosen_phy=-1, dp83640_driver={26:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={63:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={70:0}, phyter_clocks_lock={69:0}, ref_cnt=0, set_impl={67:0}, status_frame_dst={53:0}, status_frame_src={57:0}] [L7618] COND TRUE i < last_index VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={9223372036854775814:9223372036854775811}, chosen_phy=-1, dp83640_driver={26:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={63:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={70:0}, phyter_clocks_lock={69:0}, ref_cnt=0, set_impl={67:0}, status_frame_dst={53:0}, status_frame_src={57:0}] [L7622] EXPR set_impl[i] VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={9223372036854775814:9223372036854775811}, chosen_phy=-1, dp83640_driver={26:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={63:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={70:0}, phyter_clocks_lock={69:0}, ref_cnt=0, set_impl={67:0}, status_frame_dst={53:0}, status_frame_src={57:0}] [L7622] COND FALSE !((unsigned long )set_impl[i] == (unsigned long )e) [L7627] i = i + 1 VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={9223372036854775814:9223372036854775811}, chosen_phy=-1, dp83640_driver={26:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={63:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={70:0}, phyter_clocks_lock={69:0}, ref_cnt=0, set_impl={67:0}, status_frame_dst={53:0}, status_frame_src={57:0}] [L7617] COND TRUE 1 VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={9223372036854775814:9223372036854775811}, chosen_phy=-1, dp83640_driver={26:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={63:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={70:0}, phyter_clocks_lock={69:0}, ref_cnt=0, set_impl={67:0}, status_frame_dst={53:0}, status_frame_src={57:0}] [L7618] COND FALSE !(i < last_index) VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={9223372036854775814:9223372036854775811}, chosen_phy=-1, dp83640_driver={26:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={63:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={70:0}, phyter_clocks_lock={69:0}, ref_cnt=0, set_impl={67:0}, status_frame_dst={53:0}, status_frame_src={57:0}] [L7629] COND FALSE !(deleted_index != -1) VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={9223372036854775814:9223372036854775811}, chosen_phy=-1, dp83640_driver={26:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={63:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={70:0}, phyter_clocks_lock={69:0}, ref_cnt=0, set_impl={67:0}, status_frame_dst={53:0}, status_frame_src={57:0}] [L7167] return (1); VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={9223372036854775814:9223372036854775811}, chosen_phy=-1, dp83640_driver={26:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={63:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={70:0}, phyter_clocks_lock={69:0}, ref_cnt=0, set_impl={67:0}, status_frame_dst={53:0}, status_frame_src={57:0}] [L7366] ldv_state_variable_1 = 1 VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={9223372036854775814:9223372036854775811}, chosen_phy=-1, dp83640_driver={26:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={63:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={70:0}, phyter_clocks_lock={69:0}, ref_cnt=0, set_impl={67:0}, status_frame_dst={53:0}, status_frame_src={57:0}] [L7369] COND FALSE !(ldv_state_variable_1 == 2) VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={9223372036854775814:9223372036854775811}, chosen_phy=-1, dp83640_driver={26:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={63:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={70:0}, phyter_clocks_lock={69:0}, ref_cnt=0, set_impl={67:0}, status_frame_dst={53:0}, status_frame_src={57:0}] [L7286] tmp___3 = __VERIFIER_nondet_int() [L7288] case 0: [L7421] case 1: VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={9223372036854775814:9223372036854775811}, chosen_phy=-1, dp83640_driver={26:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={63:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={70:0}, phyter_clocks_lock={69:0}, ref_cnt=0, set_impl={67:0}, status_frame_dst={53:0}, status_frame_src={57:0}] [L7422] COND TRUE ldv_state_variable_0 != 0 [L7423] tmp___5 = __VERIFIER_nondet_int() [L7425] case 0: VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={9223372036854775814:9223372036854775811}, chosen_phy=-1, dp83640_driver={26:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={63:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={70:0}, phyter_clocks_lock={69:0}, ref_cnt=0, set_impl={67:0}, status_frame_dst={53:0}, status_frame_src={57:0}] [L7426] COND TRUE ldv_state_variable_0 == 3 && ref_cnt == 0 [L6608] struct dp83640_clock *clock ; [L6609] struct list_head *this ; [L6610] struct list_head *next ; [L6611] struct list_head const *__mptr ; [L6612] int tmp ; [L6615] EXPR phyter_clocks.next [L6615] this = phyter_clocks.next [L6616] EXPR this->next [L6616] next = this->next [L6639] COND FALSE !((unsigned long )this != (unsigned long )(& phyter_clocks)) [L7428] ldv_state_variable_0 = 2 VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={9223372036854775814:9223372036854775811}, chosen_phy=-1, dp83640_driver={26:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={63:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=2, ldv_state_variable_1=1, phyter_clocks={70:0}, phyter_clocks_lock={69:0}, ref_cnt=0, set_impl={67:0}, status_frame_dst={53:0}, status_frame_src={57:0}] [L7778] int tmp___7 ; [L7669] return (last_index == 0); VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={9223372036854775814:9223372036854775811}, chosen_phy=-1, dp83640_driver={26:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={63:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=2, ldv_state_variable_1=1, phyter_clocks={70:0}, phyter_clocks_lock={69:0}, ref_cnt=0, set_impl={67:0}, status_frame_dst={53:0}, status_frame_src={57:0}] [L7780] tmp___7 = ldv_set_is_empty(LDV_SKBS) [L7781] COND FALSE !(\read(tmp___7)) VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={9223372036854775814:9223372036854775811}, chosen_phy=-1, dp83640_driver={26:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={63:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=2, ldv_state_variable_1=1, phyter_clocks={70:0}, phyter_clocks_lock={69:0}, ref_cnt=0, set_impl={67:0}, status_frame_dst={53:0}, status_frame_src={57:0}] [L5632] __VERIFIER_error() VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={9223372036854775814:9223372036854775811}, chosen_phy=-1, dp83640_driver={26:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={63:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=2, ldv_state_variable_1=1, phyter_clocks={70:0}, phyter_clocks_lock={69:0}, ref_cnt=0, set_impl={67:0}, status_frame_dst={53:0}, status_frame_src={57:0}] - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 1429 locations, 1 error locations. Result: UNSAFE, OverallTime: 178.6s, OverallIterations: 31, TraceHistogramMax: 16, AutomataDifference: 37.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: 77206 SDtfs, 79303 SDslu, 248046 SDs, 0 SdLazy, 2161 SolverSat, 843 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.9s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1813 GetRequests, 1461 SyntacticMatches, 2 SemanticMatches, 350 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 703 ImplicationChecksByTransitivity, 4.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=12057occurred in iteration=26, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 20.9s AutomataMinimizationTime, 30 MinimizatonAttempts, 206665 StatesRemovedByMinimization, 13 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.6s SsaConstructionTime, 107.5s SatisfiabilityAnalysisTime, 5.0s InterpolantComputationTime, 4192 NumberOfCodeBlocks, 4096 NumberOfCodeBlocksAsserted, 95 NumberOfCheckSat, 4041 ConstructedInterpolants, 0 QuantifiedInterpolants, 600301 SizeOfPredicates, 32 NumberOfNonLiveVariables, 18033 ConjunctsInSsa, 169 ConjunctsInUnsatCore, 46 InterpolantComputations, 15 PerfectInterpolantSequences, 515/1876 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.25-f470102 [2019-12-07 17:09:58,611 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 17:09:58,612 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 17:09:58,621 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2019-12-07 17:09:58,629 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 17:09:58,629 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 17:09:58,630 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 17:09:58,631 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 17:09:58,632 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 17:09:58,633 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 17:09:58,635 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 17:09:58,636 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 17:09:58,637 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 17:09:58,638 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 17:09:58,639 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 17:09:58,640 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 17:09:58,642 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 17:09:58,642 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 17:09:58,642 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 17:09:58,643 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 17:09:58,643 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 17:09:58,644 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 17:09:58,644 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 17:09:58,645 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 17:09:58,646 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 17:09:58,646 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 17:09:58,647 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 17:09:58,647 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 17:09:58,648 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 17:09:58,648 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 17:09:58,648 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 17:09:58,649 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 17:09:58,650 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 17:09:58,650 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-12-07 17:09:58,662 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 17:09:58,662 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 17:09:58,663 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-07 17:09:58,664 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-07 17:09:58,664 INFO L138 SettingsManager]: * Use SBE=true [2019-12-07 17:09:58,664 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 17:09:58,664 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 17:09:58,664 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 17:09:58,664 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 17:09:58,665 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 17:09:58,665 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-07 17:09:58,665 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-07 17:09:58,665 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 17:09:58,665 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 17:09:58,665 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 17:09:58,666 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 17:09:58,666 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 17:09:58,666 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 17:09:58,666 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 17:09:58,666 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 17:09:58,666 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 17:09:58,666 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 17:09:58,667 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 17:09:58,667 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-12-07 17:09:58,667 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-07 17:09:58,667 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 17:09:58,667 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 17:09:58,667 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 17:09:58,667 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-07 17:09:58,668 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fd31e1aeff1d8d07e0a4b44b12f4c3ec07b87f75 [2019-12-07 17:09:58,835 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 17:09:58,843 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 17:09:58,845 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 17:09:58,846 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 17:09:58,846 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 17:09:58,847 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/../../sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--phy--dp83640.ko-entry_point.cil.out.i [2019-12-07 17:09:58,885 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/data/163c17e70/c08984a7341144e59cde1312f669ff0a/FLAG85de3c612 [2019-12-07 17:09:59,495 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 17:09:59,496 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/sv-benchmarks/c/ldv-linux-3.16-rc1/205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--phy--dp83640.ko-entry_point.cil.out.i [2019-12-07 17:09:59,521 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/data/163c17e70/c08984a7341144e59cde1312f669ff0a/FLAG85de3c612 [2019-12-07 17:09:59,915 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/data/163c17e70/c08984a7341144e59cde1312f669ff0a [2019-12-07 17:09:59,917 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 17:09:59,918 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 17:09:59,919 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 17:09:59,919 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 17:09:59,921 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 17:09:59,921 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 05:09:59" (1/1) ... [2019-12-07 17:09:59,923 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43477e71 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:09:59, skipping insertion in model container [2019-12-07 17:09:59,923 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 05:09:59" (1/1) ... [2019-12-07 17:09:59,928 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 17:09:59,997 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 17:10:00,972 WARN L612 FunctionHandler]: implicit declaration of function ldv_xmalloc [2019-12-07 17:10:00,977 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 17:10:00,995 INFO L203 MainTranslator]: Completed pre-run [2019-12-07 17:10:01,162 WARN L612 FunctionHandler]: implicit declaration of function ldv_xmalloc [2019-12-07 17:10:01,164 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 17:10:01,276 INFO L208 MainTranslator]: Completed translation [2019-12-07 17:10:01,276 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:10:01 WrapperNode [2019-12-07 17:10:01,276 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 17:10:01,277 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-07 17:10:01,277 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-07 17:10:01,277 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-07 17:10:01,283 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:10:01" (1/1) ... [2019-12-07 17:10:01,319 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:10:01" (1/1) ... [2019-12-07 17:10:01,468 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-07 17:10:01,468 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-07 17:10:01,469 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-07 17:10:01,469 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-07 17:10:01,475 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:10:01" (1/1) ... [2019-12-07 17:10:01,475 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:10:01" (1/1) ... [2019-12-07 17:10:01,499 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:10:01" (1/1) ... [2019-12-07 17:10:01,500 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:10:01" (1/1) ... [2019-12-07 17:10:01,626 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:10:01" (1/1) ... [2019-12-07 17:10:01,650 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:10:01" (1/1) ... [2019-12-07 17:10:01,675 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:10:01" (1/1) ... [2019-12-07 17:10:01,710 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-07 17:10:01,710 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-07 17:10:01,710 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-07 17:10:01,710 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-07 17:10:01,711 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:10:01" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 17:10:01,758 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2019-12-07 17:10:01,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2019-12-07 17:10:01,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2019-12-07 17:10:01,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2019-12-07 17:10:01,759 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-12-07 17:10:01,759 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-12-07 17:10:01,759 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-07 17:10:01,759 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2019-12-07 17:10:01,760 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-12-07 17:10:01,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2019-12-07 17:10:01,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2019-12-07 17:10:01,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2019-12-07 17:10:01,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2019-12-07 17:10:01,760 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-07 17:10:01,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2019-12-07 17:10:01,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-12-07 17:10:01,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2019-12-07 17:10:01,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2019-12-07 17:10:01,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2019-12-07 17:10:01,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2019-12-07 17:10:01,761 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-07 17:10:01,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-07 17:10:42,119 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-07 17:10:42,119 INFO L287 CfgBuilder]: Removed 1766 assume(true) statements. [2019-12-07 17:10:42,120 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 05:10:42 BoogieIcfgContainer [2019-12-07 17:10:42,120 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-07 17:10:42,121 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-07 17:10:42,121 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-07 17:10:42,123 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-07 17:10:42,123 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.12 05:09:59" (1/3) ... [2019-12-07 17:10:42,123 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3056f261 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 05:10:42, skipping insertion in model container [2019-12-07 17:10:42,123 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:10:01" (2/3) ... [2019-12-07 17:10:42,124 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3056f261 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 05:10:42, skipping insertion in model container [2019-12-07 17:10:42,124 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 05:10:42" (3/3) ... [2019-12-07 17:10:42,125 INFO L109 eAbstractionObserver]: Analyzing ICFG 205_9a_array_unsafes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--phy--dp83640.ko-entry_point.cil.out.i [2019-12-07 17:10:42,131 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-07 17:10:42,136 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-12-07 17:10:42,143 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-12-07 17:10:42,165 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-07 17:10:42,165 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-07 17:10:42,165 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-07 17:10:42,165 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-07 17:10:42,166 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-07 17:10:42,166 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-07 17:10:42,166 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-07 17:10:42,166 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-07 17:10:42,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states. [2019-12-07 17:10:42,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2019-12-07 17:10:42,196 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:10:42,197 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:10:42,197 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:10:42,201 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:10:42,201 INFO L82 PathProgramCache]: Analyzing trace with hash -10192346, now seen corresponding path program 1 times [2019-12-07 17:10:42,209 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2019-12-07 17:10:42,209 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [207366317] [2019-12-07 17:10:42,210 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/mathsat Starting monitored process 2 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with mathsat -unsat_core_generation=3 [2019-12-07 17:10:42,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:10:42,592 INFO L264 TraceCheckSpWp]: Trace formula consists of 384 conjuncts, 2 conjunts are in the unsatisfiable core [2019-12-07 17:10:42,597 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:10:42,621 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 17:10:42,621 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 17:10:42,630 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 17:10:42,631 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [207366317] [2019-12-07 17:10:42,632 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:10:42,632 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2019-12-07 17:10:42,633 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [516863078] [2019-12-07 17:10:42,636 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 17:10:42,637 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-12-07 17:10:42,645 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 17:10:42,646 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 17:10:42,647 INFO L87 Difference]: Start difference. First operand 1429 states. Second operand 4 states. [2019-12-07 17:10:43,145 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:10:43,146 INFO L93 Difference]: Finished difference Result 5624 states and 7347 transitions. [2019-12-07 17:10:43,146 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 17:10:43,147 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 21 [2019-12-07 17:10:43,147 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:10:43,175 INFO L225 Difference]: With dead ends: 5624 [2019-12-07 17:10:43,175 INFO L226 Difference]: Without dead ends: 4190 [2019-12-07 17:10:43,182 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 17:10:43,199 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4190 states. [2019-12-07 17:10:43,314 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4190 to 4190. [2019-12-07 17:10:43,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4190 states. [2019-12-07 17:10:43,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4190 states to 4190 states and 5405 transitions. [2019-12-07 17:10:43,325 INFO L78 Accepts]: Start accepts. Automaton has 4190 states and 5405 transitions. Word has length 21 [2019-12-07 17:10:43,326 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:10:43,326 INFO L462 AbstractCegarLoop]: Abstraction has 4190 states and 5405 transitions. [2019-12-07 17:10:43,326 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 17:10:43,326 INFO L276 IsEmpty]: Start isEmpty. Operand 4190 states and 5405 transitions. [2019-12-07 17:10:43,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2019-12-07 17:10:43,328 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:10:43,328 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:10:43,529 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 mathsat -unsat_core_generation=3 [2019-12-07 17:10:43,529 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:10:43,529 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:10:43,530 INFO L82 PathProgramCache]: Analyzing trace with hash -2082387633, now seen corresponding path program 1 times [2019-12-07 17:10:43,531 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2019-12-07 17:10:43,531 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [154022230] [2019-12-07 17:10:43,531 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/mathsat Starting monitored process 3 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with mathsat -unsat_core_generation=3 [2019-12-07 17:10:43,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:10:43,949 INFO L264 TraceCheckSpWp]: Trace formula consists of 375 conjuncts, 4 conjunts are in the unsatisfiable core [2019-12-07 17:10:43,951 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:10:43,965 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 17:10:43,965 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 17:10:43,980 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 17:10:43,980 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [154022230] [2019-12-07 17:10:43,980 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:10:43,980 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [] total 7 [2019-12-07 17:10:43,981 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [297414792] [2019-12-07 17:10:43,982 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-12-07 17:10:43,982 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-12-07 17:10:43,982 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-12-07 17:10:43,982 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2019-12-07 17:10:43,983 INFO L87 Difference]: Start difference. First operand 4190 states and 5405 transitions. Second operand 7 states. [2019-12-07 17:10:44,513 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:10:44,513 INFO L93 Difference]: Finished difference Result 12550 states and 16192 transitions. [2019-12-07 17:10:44,514 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-07 17:10:44,514 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 22 [2019-12-07 17:10:44,514 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:10:44,550 INFO L225 Difference]: With dead ends: 12550 [2019-12-07 17:10:44,550 INFO L226 Difference]: Without dead ends: 8353 [2019-12-07 17:10:44,558 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=26, Invalid=46, Unknown=0, NotChecked=0, Total=72 [2019-12-07 17:10:44,569 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8353 states. [2019-12-07 17:10:44,740 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8353 to 8317. [2019-12-07 17:10:44,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8317 states. [2019-12-07 17:10:44,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8317 states to 8317 states and 10721 transitions. [2019-12-07 17:10:44,757 INFO L78 Accepts]: Start accepts. Automaton has 8317 states and 10721 transitions. Word has length 22 [2019-12-07 17:10:44,757 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:10:44,757 INFO L462 AbstractCegarLoop]: Abstraction has 8317 states and 10721 transitions. [2019-12-07 17:10:44,757 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-12-07 17:10:44,758 INFO L276 IsEmpty]: Start isEmpty. Operand 8317 states and 10721 transitions. [2019-12-07 17:10:44,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2019-12-07 17:10:44,762 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:10:44,762 INFO L410 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:10:44,963 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 mathsat -unsat_core_generation=3 [2019-12-07 17:10:44,963 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:10:44,963 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:10:44,963 INFO L82 PathProgramCache]: Analyzing trace with hash -1713940249, now seen corresponding path program 1 times [2019-12-07 17:10:44,964 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2019-12-07 17:10:44,964 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2026420008] [2019-12-07 17:10:44,964 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/mathsat Starting monitored process 4 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with mathsat -unsat_core_generation=3 [2019-12-07 17:10:45,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:10:45,361 INFO L264 TraceCheckSpWp]: Trace formula consists of 483 conjuncts, 2 conjunts are in the unsatisfiable core [2019-12-07 17:10:45,366 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:10:45,372 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 17:10:45,373 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 17:10:45,376 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 17:10:45,376 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2026420008] [2019-12-07 17:10:45,376 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:10:45,377 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2019-12-07 17:10:45,377 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1191551429] [2019-12-07 17:10:45,377 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 17:10:45,377 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-12-07 17:10:45,377 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 17:10:45,377 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:10:45,377 INFO L87 Difference]: Start difference. First operand 8317 states and 10721 transitions. Second operand 3 states. [2019-12-07 17:10:45,703 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:10:45,704 INFO L93 Difference]: Finished difference Result 16729 states and 21577 transitions. [2019-12-07 17:10:45,704 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 17:10:45,704 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 51 [2019-12-07 17:10:45,704 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:10:45,734 INFO L225 Difference]: With dead ends: 16729 [2019-12-07 17:10:45,734 INFO L226 Difference]: Without dead ends: 8421 [2019-12-07 17:10:45,743 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 100 GetRequests, 99 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:10:45,752 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8421 states. [2019-12-07 17:10:45,896 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8421 to 8390. [2019-12-07 17:10:45,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8390 states. [2019-12-07 17:10:45,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8390 states to 8390 states and 10824 transitions. [2019-12-07 17:10:45,910 INFO L78 Accepts]: Start accepts. Automaton has 8390 states and 10824 transitions. Word has length 51 [2019-12-07 17:10:45,911 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:10:45,911 INFO L462 AbstractCegarLoop]: Abstraction has 8390 states and 10824 transitions. [2019-12-07 17:10:45,911 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 17:10:45,911 INFO L276 IsEmpty]: Start isEmpty. Operand 8390 states and 10824 transitions. [2019-12-07 17:10:45,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2019-12-07 17:10:45,916 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:10:45,916 INFO L410 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:10:46,116 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 mathsat -unsat_core_generation=3 [2019-12-07 17:10:46,117 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:10:46,117 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:10:46,118 INFO L82 PathProgramCache]: Analyzing trace with hash 1124299360, now seen corresponding path program 1 times [2019-12-07 17:10:46,119 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2019-12-07 17:10:46,119 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [568877857] [2019-12-07 17:10:46,119 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/mathsat Starting monitored process 5 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with mathsat -unsat_core_generation=3 [2019-12-07 17:10:46,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:10:46,506 INFO L264 TraceCheckSpWp]: Trace formula consists of 533 conjuncts, 2 conjunts are in the unsatisfiable core [2019-12-07 17:10:46,508 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:10:46,517 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 17:10:46,517 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 17:10:46,524 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 17:10:46,524 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [568877857] [2019-12-07 17:10:46,524 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:10:46,524 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2019-12-07 17:10:46,525 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [59874383] [2019-12-07 17:10:46,525 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 17:10:46,525 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-12-07 17:10:46,525 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 17:10:46,525 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:10:46,525 INFO L87 Difference]: Start difference. First operand 8390 states and 10824 transitions. Second operand 3 states. [2019-12-07 17:10:47,164 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:10:47,164 INFO L93 Difference]: Finished difference Result 17067 states and 22155 transitions. [2019-12-07 17:10:47,165 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 17:10:47,165 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 65 [2019-12-07 17:10:47,165 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:10:47,195 INFO L225 Difference]: With dead ends: 17067 [2019-12-07 17:10:47,195 INFO L226 Difference]: Without dead ends: 8686 [2019-12-07 17:10:47,204 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 128 GetRequests, 127 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:10:47,214 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8686 states. [2019-12-07 17:10:47,351 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8686 to 8668. [2019-12-07 17:10:47,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8668 states. [2019-12-07 17:10:47,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8668 states to 8668 states and 11204 transitions. [2019-12-07 17:10:47,361 INFO L78 Accepts]: Start accepts. Automaton has 8668 states and 11204 transitions. Word has length 65 [2019-12-07 17:10:47,362 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:10:47,362 INFO L462 AbstractCegarLoop]: Abstraction has 8668 states and 11204 transitions. [2019-12-07 17:10:47,362 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 17:10:47,362 INFO L276 IsEmpty]: Start isEmpty. Operand 8668 states and 11204 transitions. [2019-12-07 17:10:47,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2019-12-07 17:10:47,365 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:10:47,366 INFO L410 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:10:47,566 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 mathsat -unsat_core_generation=3 [2019-12-07 17:10:47,566 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:10:47,566 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:10:47,567 INFO L82 PathProgramCache]: Analyzing trace with hash -624099308, now seen corresponding path program 1 times [2019-12-07 17:10:47,567 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2019-12-07 17:10:47,567 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [485383149] [2019-12-07 17:10:47,568 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/mathsat Starting monitored process 6 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with mathsat -unsat_core_generation=3 [2019-12-07 17:10:47,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:10:47,976 INFO L264 TraceCheckSpWp]: Trace formula consists of 533 conjuncts, 3 conjunts are in the unsatisfiable core [2019-12-07 17:10:47,978 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:10:47,992 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-12-07 17:10:47,992 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 17:10:47,999 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-12-07 17:10:47,999 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [485383149] [2019-12-07 17:10:47,999 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:10:47,999 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 4 [2019-12-07 17:10:47,999 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1631497671] [2019-12-07 17:10:48,000 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 17:10:48,000 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-12-07 17:10:48,000 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 17:10:48,000 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-07 17:10:48,000 INFO L87 Difference]: Start difference. First operand 8668 states and 11204 transitions. Second operand 4 states. [2019-12-07 17:10:48,511 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:10:48,511 INFO L93 Difference]: Finished difference Result 40076 states and 51656 transitions. [2019-12-07 17:10:48,513 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-07 17:10:48,513 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 65 [2019-12-07 17:10:48,513 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:10:48,554 INFO L225 Difference]: With dead ends: 40076 [2019-12-07 17:10:48,554 INFO L226 Difference]: Without dead ends: 31417 [2019-12-07 17:10:48,567 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 130 GetRequests, 126 SyntacticMatches, 1 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-12-07 17:10:48,597 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31417 states. [2019-12-07 17:10:48,845 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31417 to 8692. [2019-12-07 17:10:48,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8692 states. [2019-12-07 17:10:48,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8692 states to 8692 states and 11228 transitions. [2019-12-07 17:10:48,852 INFO L78 Accepts]: Start accepts. Automaton has 8692 states and 11228 transitions. Word has length 65 [2019-12-07 17:10:48,853 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:10:48,853 INFO L462 AbstractCegarLoop]: Abstraction has 8692 states and 11228 transitions. [2019-12-07 17:10:48,853 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 17:10:48,853 INFO L276 IsEmpty]: Start isEmpty. Operand 8692 states and 11228 transitions. [2019-12-07 17:10:48,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2019-12-07 17:10:48,858 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:10:48,858 INFO L410 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:10:49,059 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 mathsat -unsat_core_generation=3 [2019-12-07 17:10:49,059 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:10:49,059 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:10:49,060 INFO L82 PathProgramCache]: Analyzing trace with hash 1981214057, now seen corresponding path program 1 times [2019-12-07 17:10:49,061 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2019-12-07 17:10:49,062 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1344883574] [2019-12-07 17:10:49,062 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/mathsat Starting monitored process 7 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with mathsat -unsat_core_generation=3 [2019-12-07 17:10:49,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:10:49,443 INFO L264 TraceCheckSpWp]: Trace formula consists of 534 conjuncts, 2 conjunts are in the unsatisfiable core [2019-12-07 17:10:49,444 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:10:49,452 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-12-07 17:10:49,452 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 17:10:49,455 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-12-07 17:10:49,456 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1344883574] [2019-12-07 17:10:49,456 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:10:49,456 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2019-12-07 17:10:49,456 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [464722038] [2019-12-07 17:10:49,456 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 17:10:49,456 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-12-07 17:10:49,457 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 17:10:49,457 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:10:49,457 INFO L87 Difference]: Start difference. First operand 8692 states and 11228 transitions. Second operand 3 states. [2019-12-07 17:10:49,850 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:10:49,850 INFO L93 Difference]: Finished difference Result 21636 states and 27945 transitions. [2019-12-07 17:10:49,850 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 17:10:49,850 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 66 [2019-12-07 17:10:49,850 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:10:49,869 INFO L225 Difference]: With dead ends: 21636 [2019-12-07 17:10:49,869 INFO L226 Difference]: Without dead ends: 17261 [2019-12-07 17:10:49,877 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 130 GetRequests, 129 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:10:49,888 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17261 states. [2019-12-07 17:10:50,143 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17261 to 8710. [2019-12-07 17:10:50,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8710 states. [2019-12-07 17:10:50,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8710 states to 8710 states and 11246 transitions. [2019-12-07 17:10:50,150 INFO L78 Accepts]: Start accepts. Automaton has 8710 states and 11246 transitions. Word has length 66 [2019-12-07 17:10:50,150 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:10:50,150 INFO L462 AbstractCegarLoop]: Abstraction has 8710 states and 11246 transitions. [2019-12-07 17:10:50,150 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 17:10:50,150 INFO L276 IsEmpty]: Start isEmpty. Operand 8710 states and 11246 transitions. [2019-12-07 17:10:50,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2019-12-07 17:10:50,156 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:10:50,156 INFO L410 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:10:50,356 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 mathsat -unsat_core_generation=3 [2019-12-07 17:10:50,356 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:10:50,357 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:10:50,357 INFO L82 PathProgramCache]: Analyzing trace with hash 1778049768, now seen corresponding path program 1 times [2019-12-07 17:10:50,358 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2019-12-07 17:10:50,358 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [146564788] [2019-12-07 17:10:50,358 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/mathsat Starting monitored process 8 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with mathsat -unsat_core_generation=3 [2019-12-07 17:10:50,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:10:50,762 INFO L264 TraceCheckSpWp]: Trace formula consists of 538 conjuncts, 3 conjunts are in the unsatisfiable core [2019-12-07 17:10:50,763 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:10:50,779 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-12-07 17:10:50,779 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 17:10:50,798 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-12-07 17:10:50,798 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [146564788] [2019-12-07 17:10:50,798 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:10:50,799 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 6 [2019-12-07 17:10:50,799 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [540451960] [2019-12-07 17:10:50,799 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-12-07 17:10:50,799 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-12-07 17:10:50,799 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-12-07 17:10:50,799 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2019-12-07 17:10:50,799 INFO L87 Difference]: Start difference. First operand 8710 states and 11246 transitions. Second operand 6 states. [2019-12-07 17:10:52,017 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:10:52,017 INFO L93 Difference]: Finished difference Result 25935 states and 33458 transitions. [2019-12-07 17:10:52,018 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-07 17:10:52,018 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 68 [2019-12-07 17:10:52,018 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:10:52,036 INFO L225 Difference]: With dead ends: 25935 [2019-12-07 17:10:52,037 INFO L226 Difference]: Without dead ends: 17234 [2019-12-07 17:10:52,046 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 134 GetRequests, 130 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2019-12-07 17:10:52,058 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17234 states. [2019-12-07 17:10:52,345 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17234 to 8683. [2019-12-07 17:10:52,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8683 states. [2019-12-07 17:10:52,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8683 states to 8683 states and 11192 transitions. [2019-12-07 17:10:52,352 INFO L78 Accepts]: Start accepts. Automaton has 8683 states and 11192 transitions. Word has length 68 [2019-12-07 17:10:52,352 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:10:52,352 INFO L462 AbstractCegarLoop]: Abstraction has 8683 states and 11192 transitions. [2019-12-07 17:10:52,352 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-12-07 17:10:52,352 INFO L276 IsEmpty]: Start isEmpty. Operand 8683 states and 11192 transitions. [2019-12-07 17:10:52,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2019-12-07 17:10:52,357 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:10:52,357 INFO L410 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:10:52,558 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 mathsat -unsat_core_generation=3 [2019-12-07 17:10:52,558 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:10:52,559 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:10:52,559 INFO L82 PathProgramCache]: Analyzing trace with hash 604412668, now seen corresponding path program 1 times [2019-12-07 17:10:52,560 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2019-12-07 17:10:52,561 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1973142405] [2019-12-07 17:10:52,561 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/mathsat Starting monitored process 9 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with mathsat -unsat_core_generation=3 [2019-12-07 17:10:52,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:10:53,010 INFO L264 TraceCheckSpWp]: Trace formula consists of 620 conjuncts, 7 conjunts are in the unsatisfiable core [2019-12-07 17:10:53,012 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:10:53,029 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-12-07 17:10:53,029 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 17:10:53,037 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-12-07 17:10:53,037 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1973142405] [2019-12-07 17:10:53,037 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:10:53,037 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 4 [2019-12-07 17:10:53,038 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1730951901] [2019-12-07 17:10:53,038 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 17:10:53,038 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-12-07 17:10:53,038 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 17:10:53,038 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-07 17:10:53,038 INFO L87 Difference]: Start difference. First operand 8683 states and 11192 transitions. Second operand 4 states. [2019-12-07 17:10:54,384 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:10:54,384 INFO L93 Difference]: Finished difference Result 42391 states and 54536 transitions. [2019-12-07 17:10:54,385 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-12-07 17:10:54,385 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 82 [2019-12-07 17:10:54,386 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:10:54,417 INFO L225 Difference]: With dead ends: 42391 [2019-12-07 17:10:54,417 INFO L226 Difference]: Without dead ends: 33717 [2019-12-07 17:10:54,430 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 164 GetRequests, 161 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-12-07 17:10:54,453 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33717 states. [2019-12-07 17:10:54,910 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33717 to 8731. [2019-12-07 17:10:54,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8731 states. [2019-12-07 17:10:54,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8731 states to 8731 states and 11240 transitions. [2019-12-07 17:10:54,955 INFO L78 Accepts]: Start accepts. Automaton has 8731 states and 11240 transitions. Word has length 82 [2019-12-07 17:10:54,955 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:10:54,955 INFO L462 AbstractCegarLoop]: Abstraction has 8731 states and 11240 transitions. [2019-12-07 17:10:54,955 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 17:10:54,955 INFO L276 IsEmpty]: Start isEmpty. Operand 8731 states and 11240 transitions. [2019-12-07 17:10:54,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2019-12-07 17:10:54,959 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:10:54,960 INFO L410 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:10:55,160 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 mathsat -unsat_core_generation=3 [2019-12-07 17:10:55,161 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:10:55,162 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:10:55,162 INFO L82 PathProgramCache]: Analyzing trace with hash 113226675, now seen corresponding path program 1 times [2019-12-07 17:10:55,164 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2019-12-07 17:10:55,164 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1225660035] [2019-12-07 17:10:55,165 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/mathsat Starting monitored process 10 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with mathsat -unsat_core_generation=3 [2019-12-07 17:10:55,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:10:55,630 INFO L264 TraceCheckSpWp]: Trace formula consists of 637 conjuncts, 16 conjunts are in the unsatisfiable core [2019-12-07 17:10:55,632 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:10:55,693 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-12-07 17:10:55,693 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 17:10:55,701 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-12-07 17:10:55,701 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1225660035] [2019-12-07 17:10:55,702 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:10:55,702 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7, 7] imperfect sequences [] total 7 [2019-12-07 17:10:55,702 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [897972214] [2019-12-07 17:10:55,702 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-12-07 17:10:55,702 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-12-07 17:10:55,702 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-12-07 17:10:55,702 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-12-07 17:10:55,702 INFO L87 Difference]: Start difference. First operand 8731 states and 11240 transitions. Second operand 7 states. [2019-12-07 17:11:03,500 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:11:03,501 INFO L93 Difference]: Finished difference Result 108052 states and 138881 transitions. [2019-12-07 17:11:03,502 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2019-12-07 17:11:03,502 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 83 [2019-12-07 17:11:03,502 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:11:03,595 INFO L225 Difference]: With dead ends: 108052 [2019-12-07 17:11:03,595 INFO L226 Difference]: Without dead ends: 99330 [2019-12-07 17:11:03,614 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 186 GetRequests, 168 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 60 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=114, Invalid=266, Unknown=0, NotChecked=0, Total=380 [2019-12-07 17:11:03,683 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 99330 states. [2019-12-07 17:11:04,607 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 99330 to 8767. [2019-12-07 17:11:04,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8767 states. [2019-12-07 17:11:04,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8767 states to 8767 states and 11252 transitions. [2019-12-07 17:11:04,614 INFO L78 Accepts]: Start accepts. Automaton has 8767 states and 11252 transitions. Word has length 83 [2019-12-07 17:11:04,614 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:11:04,614 INFO L462 AbstractCegarLoop]: Abstraction has 8767 states and 11252 transitions. [2019-12-07 17:11:04,614 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-12-07 17:11:04,614 INFO L276 IsEmpty]: Start isEmpty. Operand 8767 states and 11252 transitions. [2019-12-07 17:11:04,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2019-12-07 17:11:04,618 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:11:04,619 INFO L410 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:11:04,819 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 mathsat -unsat_core_generation=3 [2019-12-07 17:11:04,820 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:11:04,820 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:11:04,820 INFO L82 PathProgramCache]: Analyzing trace with hash -572703853, now seen corresponding path program 1 times [2019-12-07 17:11:04,822 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2019-12-07 17:11:04,822 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [305693736] [2019-12-07 17:11:04,822 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/mathsat Starting monitored process 11 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with mathsat -unsat_core_generation=3 [2019-12-07 17:11:05,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:11:05,282 INFO L264 TraceCheckSpWp]: Trace formula consists of 663 conjuncts, 3 conjunts are in the unsatisfiable core [2019-12-07 17:11:05,283 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:11:05,293 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-12-07 17:11:05,293 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 17:11:05,304 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-12-07 17:11:05,304 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [305693736] [2019-12-07 17:11:05,304 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:11:05,304 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2019-12-07 17:11:05,304 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [570560658] [2019-12-07 17:11:05,304 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 17:11:05,305 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-12-07 17:11:05,305 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 17:11:05,305 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 17:11:05,305 INFO L87 Difference]: Start difference. First operand 8767 states and 11252 transitions. Second operand 4 states. [2019-12-07 17:11:06,055 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:11:06,056 INFO L93 Difference]: Finished difference Result 17549 states and 22541 transitions. [2019-12-07 17:11:06,056 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 17:11:06,056 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 85 [2019-12-07 17:11:06,057 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:11:06,063 INFO L225 Difference]: With dead ends: 17549 [2019-12-07 17:11:06,063 INFO L226 Difference]: Without dead ends: 8791 [2019-12-07 17:11:06,072 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 168 GetRequests, 166 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 17:11:06,077 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8791 states. [2019-12-07 17:11:06,832 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8791 to 8791. [2019-12-07 17:11:06,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8791 states. [2019-12-07 17:11:06,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8791 states to 8791 states and 11276 transitions. [2019-12-07 17:11:06,839 INFO L78 Accepts]: Start accepts. Automaton has 8791 states and 11276 transitions. Word has length 85 [2019-12-07 17:11:06,840 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:11:06,840 INFO L462 AbstractCegarLoop]: Abstraction has 8791 states and 11276 transitions. [2019-12-07 17:11:06,840 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 17:11:06,840 INFO L276 IsEmpty]: Start isEmpty. Operand 8791 states and 11276 transitions. [2019-12-07 17:11:06,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2019-12-07 17:11:06,844 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:11:06,844 INFO L410 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:11:07,044 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 mathsat -unsat_core_generation=3 [2019-12-07 17:11:07,045 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:11:07,045 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:11:07,046 INFO L82 PathProgramCache]: Analyzing trace with hash 1803657235, now seen corresponding path program 1 times [2019-12-07 17:11:07,047 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2019-12-07 17:11:07,047 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2080489735] [2019-12-07 17:11:07,047 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/mathsat Starting monitored process 12 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with mathsat -unsat_core_generation=3 [2019-12-07 17:11:07,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:11:07,554 INFO L264 TraceCheckSpWp]: Trace formula consists of 673 conjuncts, 5 conjunts are in the unsatisfiable core [2019-12-07 17:11:07,556 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:11:07,581 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-12-07 17:11:07,581 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 17:11:07,638 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-12-07 17:11:07,638 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2080489735] [2019-12-07 17:11:07,638 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 17:11:07,638 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2019-12-07 17:11:07,638 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1934412478] [2019-12-07 17:11:07,638 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-12-07 17:11:07,639 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-12-07 17:11:07,639 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-12-07 17:11:07,639 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-12-07 17:11:07,639 INFO L87 Difference]: Start difference. First operand 8791 states and 11276 transitions. Second operand 8 states. [2019-12-07 17:11:08,611 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:11:08,611 INFO L93 Difference]: Finished difference Result 17621 states and 22637 transitions. [2019-12-07 17:11:08,612 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-12-07 17:11:08,612 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 87 [2019-12-07 17:11:08,613 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:11:08,619 INFO L225 Difference]: With dead ends: 17621 [2019-12-07 17:11:08,619 INFO L226 Difference]: Without dead ends: 8839 [2019-12-07 17:11:08,624 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 174 GetRequests, 166 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=38, Invalid=52, Unknown=0, NotChecked=0, Total=90 [2019-12-07 17:11:08,629 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8839 states. [2019-12-07 17:11:09,381 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8839 to 8839. [2019-12-07 17:11:09,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8839 states. [2019-12-07 17:11:09,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8839 states to 8839 states and 11324 transitions. [2019-12-07 17:11:09,388 INFO L78 Accepts]: Start accepts. Automaton has 8839 states and 11324 transitions. Word has length 87 [2019-12-07 17:11:09,388 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:11:09,388 INFO L462 AbstractCegarLoop]: Abstraction has 8839 states and 11324 transitions. [2019-12-07 17:11:09,388 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-12-07 17:11:09,388 INFO L276 IsEmpty]: Start isEmpty. Operand 8839 states and 11324 transitions. [2019-12-07 17:11:09,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2019-12-07 17:11:09,392 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:11:09,392 INFO L410 BasicCegarLoop]: trace histogram [6, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:11:09,593 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 mathsat -unsat_core_generation=3 [2019-12-07 17:11:09,593 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:11:09,594 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:11:09,594 INFO L82 PathProgramCache]: Analyzing trace with hash -981661421, now seen corresponding path program 2 times [2019-12-07 17:11:09,595 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2019-12-07 17:11:09,596 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1140761156] [2019-12-07 17:11:09,596 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/mathsat Starting monitored process 13 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with mathsat -unsat_core_generation=3 [2019-12-07 17:11:13,407 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2019-12-07 17:11:13,407 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-12-07 17:11:13,484 INFO L264 TraceCheckSpWp]: Trace formula consists of 693 conjuncts, 9 conjunts are in the unsatisfiable core [2019-12-07 17:11:13,486 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:11:13,558 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 8 proven. 21 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-12-07 17:11:13,558 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 17:11:13,877 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 8 proven. 21 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-12-07 17:11:13,877 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1140761156] [2019-12-07 17:11:13,877 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 17:11:13,877 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 16 [2019-12-07 17:11:13,877 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1533513941] [2019-12-07 17:11:13,878 INFO L442 AbstractCegarLoop]: Interpolant automaton has 16 states [2019-12-07 17:11:13,878 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-12-07 17:11:13,878 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2019-12-07 17:11:13,878 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=78, Invalid=162, Unknown=0, NotChecked=0, Total=240 [2019-12-07 17:11:13,878 INFO L87 Difference]: Start difference. First operand 8839 states and 11324 transitions. Second operand 16 states. [2019-12-07 17:11:14,408 WARN L192 SmtUtils]: Spent 134.00 ms on a formula simplification that was a NOOP. DAG size: 22 [2019-12-07 17:11:16,452 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:11:16,452 INFO L93 Difference]: Finished difference Result 17765 states and 22829 transitions. [2019-12-07 17:11:16,453 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2019-12-07 17:11:16,453 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 91 [2019-12-07 17:11:16,453 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:11:16,459 INFO L225 Difference]: With dead ends: 17765 [2019-12-07 17:11:16,460 INFO L226 Difference]: Without dead ends: 8935 [2019-12-07 17:11:16,465 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 186 GetRequests, 166 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=174, Invalid=288, Unknown=0, NotChecked=0, Total=462 [2019-12-07 17:11:16,470 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8935 states. [2019-12-07 17:11:17,176 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8935 to 8935. [2019-12-07 17:11:17,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8935 states. [2019-12-07 17:11:17,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8935 states to 8935 states and 11420 transitions. [2019-12-07 17:11:17,183 INFO L78 Accepts]: Start accepts. Automaton has 8935 states and 11420 transitions. Word has length 91 [2019-12-07 17:11:17,183 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:11:17,183 INFO L462 AbstractCegarLoop]: Abstraction has 8935 states and 11420 transitions. [2019-12-07 17:11:17,183 INFO L463 AbstractCegarLoop]: Interpolant automaton has 16 states. [2019-12-07 17:11:17,183 INFO L276 IsEmpty]: Start isEmpty. Operand 8935 states and 11420 transitions. [2019-12-07 17:11:17,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2019-12-07 17:11:17,188 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:11:17,188 INFO L410 BasicCegarLoop]: trace histogram [14, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:11:17,388 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 mathsat -unsat_core_generation=3 [2019-12-07 17:11:17,389 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:11:17,389 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:11:17,390 INFO L82 PathProgramCache]: Analyzing trace with hash -1306633453, now seen corresponding path program 3 times [2019-12-07 17:11:17,391 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2019-12-07 17:11:17,392 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1571036931] [2019-12-07 17:11:17,392 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/mathsat Starting monitored process 14 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with mathsat -unsat_core_generation=3 [2019-12-07 17:11:21,374 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2019-12-07 17:11:21,374 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-12-07 17:11:21,450 INFO L264 TraceCheckSpWp]: Trace formula consists of 663 conjuncts, 7 conjunts are in the unsatisfiable core [2019-12-07 17:11:21,452 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:11:21,476 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2019-12-07 17:11:21,476 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 17:11:21,554 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2019-12-07 17:11:21,554 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1571036931] [2019-12-07 17:11:21,554 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 17:11:21,554 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 8] total 10 [2019-12-07 17:11:21,555 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [391021947] [2019-12-07 17:11:21,555 INFO L442 AbstractCegarLoop]: Interpolant automaton has 10 states [2019-12-07 17:11:21,555 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-12-07 17:11:21,555 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2019-12-07 17:11:21,555 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2019-12-07 17:11:21,555 INFO L87 Difference]: Start difference. First operand 8935 states and 11420 transitions. Second operand 10 states. [2019-12-07 17:11:28,525 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:11:28,525 INFO L93 Difference]: Finished difference Result 62594 states and 80173 transitions. [2019-12-07 17:11:28,526 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2019-12-07 17:11:28,526 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 99 [2019-12-07 17:11:28,526 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:11:28,578 INFO L225 Difference]: With dead ends: 62594 [2019-12-07 17:11:28,578 INFO L226 Difference]: Without dead ends: 58068 [2019-12-07 17:11:28,590 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 203 GetRequests, 187 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=90, Invalid=182, Unknown=0, NotChecked=0, Total=272 [2019-12-07 17:11:28,631 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 58068 states. [2019-12-07 17:11:31,021 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 58068 to 26830. [2019-12-07 17:11:31,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26830 states. [2019-12-07 17:11:31,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26830 states to 26830 states and 34345 transitions. [2019-12-07 17:11:31,043 INFO L78 Accepts]: Start accepts. Automaton has 26830 states and 34345 transitions. Word has length 99 [2019-12-07 17:11:31,043 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:11:31,043 INFO L462 AbstractCegarLoop]: Abstraction has 26830 states and 34345 transitions. [2019-12-07 17:11:31,044 INFO L463 AbstractCegarLoop]: Interpolant automaton has 10 states. [2019-12-07 17:11:31,044 INFO L276 IsEmpty]: Start isEmpty. Operand 26830 states and 34345 transitions. [2019-12-07 17:11:31,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2019-12-07 17:11:31,049 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:11:31,049 INFO L410 BasicCegarLoop]: trace histogram [14, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:11:31,249 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 mathsat -unsat_core_generation=3 [2019-12-07 17:11:31,250 INFO L410 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:11:31,250 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:11:31,250 INFO L82 PathProgramCache]: Analyzing trace with hash 1688607156, now seen corresponding path program 1 times [2019-12-07 17:11:31,251 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2019-12-07 17:11:31,252 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1192542492] [2019-12-07 17:11:31,252 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/mathsat Starting monitored process 15 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 15 with mathsat -unsat_core_generation=3 [2019-12-07 17:11:31,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:11:31,794 INFO L264 TraceCheckSpWp]: Trace formula consists of 737 conjuncts, 17 conjunts are in the unsatisfiable core [2019-12-07 17:11:31,796 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:11:31,998 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 8 proven. 105 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-12-07 17:11:31,998 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 17:11:33,061 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 8 proven. 105 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-12-07 17:11:33,062 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1192542492] [2019-12-07 17:11:33,062 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 17:11:33,062 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [17, 17] total 32 [2019-12-07 17:11:33,062 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1382364356] [2019-12-07 17:11:33,062 INFO L442 AbstractCegarLoop]: Interpolant automaton has 32 states [2019-12-07 17:11:33,062 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-12-07 17:11:33,062 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2019-12-07 17:11:33,063 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=195, Invalid=797, Unknown=0, NotChecked=0, Total=992 [2019-12-07 17:11:33,063 INFO L87 Difference]: Start difference. First operand 26830 states and 34345 transitions. Second operand 32 states. [2019-12-07 17:11:37,840 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:11:37,840 INFO L93 Difference]: Finished difference Result 53723 states and 68823 transitions. [2019-12-07 17:11:37,841 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2019-12-07 17:11:37,841 INFO L78 Accepts]: Start accepts. Automaton has 32 states. Word has length 101 [2019-12-07 17:11:37,841 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:11:37,862 INFO L225 Difference]: With dead ends: 53723 [2019-12-07 17:11:37,863 INFO L226 Difference]: Without dead ends: 26902 [2019-12-07 17:11:37,880 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 200 GetRequests, 170 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 104 ImplicationChecksByTransitivity, 1.2s TimeCoverageRelationStatistics Valid=195, Invalid=797, Unknown=0, NotChecked=0, Total=992 [2019-12-07 17:11:37,898 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26902 states. [2019-12-07 17:11:40,196 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26902 to 26902. [2019-12-07 17:11:40,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 26902 states. [2019-12-07 17:11:40,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26902 states to 26902 states and 34417 transitions. [2019-12-07 17:11:40,217 INFO L78 Accepts]: Start accepts. Automaton has 26902 states and 34417 transitions. Word has length 101 [2019-12-07 17:11:40,218 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:11:40,218 INFO L462 AbstractCegarLoop]: Abstraction has 26902 states and 34417 transitions. [2019-12-07 17:11:40,218 INFO L463 AbstractCegarLoop]: Interpolant automaton has 32 states. [2019-12-07 17:11:40,218 INFO L276 IsEmpty]: Start isEmpty. Operand 26902 states and 34417 transitions. [2019-12-07 17:11:40,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2019-12-07 17:11:40,223 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:11:40,223 INFO L410 BasicCegarLoop]: trace histogram [16, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:11:40,424 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 mathsat -unsat_core_generation=3 [2019-12-07 17:11:40,424 INFO L410 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:11:40,424 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:11:40,425 INFO L82 PathProgramCache]: Analyzing trace with hash -638484940, now seen corresponding path program 2 times [2019-12-07 17:11:40,426 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2019-12-07 17:11:40,426 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [586909312] [2019-12-07 17:11:40,427 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/mathsat Starting monitored process 16 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 16 with mathsat -unsat_core_generation=3 [2019-12-07 17:11:45,159 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2019-12-07 17:11:45,159 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-12-07 17:11:45,252 INFO L264 TraceCheckSpWp]: Trace formula consists of 747 conjuncts, 3 conjunts are in the unsatisfiable core [2019-12-07 17:11:45,254 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:11:45,267 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2019-12-07 17:11:45,267 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 17:11:45,282 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2019-12-07 17:11:45,282 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [586909312] [2019-12-07 17:11:45,282 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:11:45,283 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 6 [2019-12-07 17:11:45,283 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2142795396] [2019-12-07 17:11:45,283 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-12-07 17:11:45,283 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-12-07 17:11:45,283 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-12-07 17:11:45,283 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-12-07 17:11:45,283 INFO L87 Difference]: Start difference. First operand 26902 states and 34417 transitions. Second operand 6 states. [2019-12-07 17:11:58,205 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:11:58,206 INFO L93 Difference]: Finished difference Result 164731 states and 210720 transitions. [2019-12-07 17:11:58,207 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-12-07 17:11:58,207 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 103 [2019-12-07 17:11:58,207 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:11:58,348 INFO L225 Difference]: With dead ends: 164731 [2019-12-07 17:11:58,348 INFO L226 Difference]: Without dead ends: 142254 [2019-12-07 17:11:58,385 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 208 GetRequests, 201 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=29, Invalid=43, Unknown=0, NotChecked=0, Total=72 [2019-12-07 17:11:58,484 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 142254 states. [2019-12-07 17:12:01,682 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 142254 to 27253. [2019-12-07 17:12:01,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 27253 states. [2019-12-07 17:12:01,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27253 states to 27253 states and 34930 transitions. [2019-12-07 17:12:01,703 INFO L78 Accepts]: Start accepts. Automaton has 27253 states and 34930 transitions. Word has length 103 [2019-12-07 17:12:01,704 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:12:01,704 INFO L462 AbstractCegarLoop]: Abstraction has 27253 states and 34930 transitions. [2019-12-07 17:12:01,704 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-12-07 17:12:01,704 INFO L276 IsEmpty]: Start isEmpty. Operand 27253 states and 34930 transitions. [2019-12-07 17:12:01,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2019-12-07 17:12:01,709 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:12:01,709 INFO L410 BasicCegarLoop]: trace histogram [4, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:12:01,910 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 mathsat -unsat_core_generation=3 [2019-12-07 17:12:01,910 INFO L410 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:12:01,910 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:12:01,911 INFO L82 PathProgramCache]: Analyzing trace with hash -1257426087, now seen corresponding path program 1 times [2019-12-07 17:12:01,912 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2019-12-07 17:12:01,913 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1121287825] [2019-12-07 17:12:01,913 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/mathsat Starting monitored process 17 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 17 with mathsat -unsat_core_generation=3 [2019-12-07 17:12:02,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:12:02,372 INFO L264 TraceCheckSpWp]: Trace formula consists of 720 conjuncts, 12 conjunts are in the unsatisfiable core [2019-12-07 17:12:02,374 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:12:02,418 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 7 [2019-12-07 17:12:02,418 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-07 17:12:02,420 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:12:02,421 INFO L534 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-12-07 17:12:02,421 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:19, output treesize:3 [2019-12-07 17:12:02,436 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-12-07 17:12:02,436 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 17:12:04,494 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-12-07 17:12:04,494 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1121287825] [2019-12-07 17:12:04,495 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:12:04,495 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [] total 6 [2019-12-07 17:12:04,495 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [63059732] [2019-12-07 17:12:04,495 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-12-07 17:12:04,495 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-12-07 17:12:04,495 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-12-07 17:12:04,495 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-12-07 17:12:04,495 INFO L87 Difference]: Start difference. First operand 27253 states and 34930 transitions. Second operand 6 states. [2019-12-07 17:12:42,865 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:12:42,865 INFO L93 Difference]: Finished difference Result 68223 states and 87919 transitions. [2019-12-07 17:12:42,867 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-12-07 17:12:42,867 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 103 [2019-12-07 17:12:42,867 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:12:42,900 INFO L225 Difference]: With dead ends: 68223 [2019-12-07 17:12:42,900 INFO L226 Difference]: Without dead ends: 40979 [2019-12-07 17:12:42,917 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 206 GetRequests, 200 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=21, Invalid=35, Unknown=0, NotChecked=0, Total=56 [2019-12-07 17:12:42,946 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40979 states. [2019-12-07 17:12:46,386 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40979 to 33967. [2019-12-07 17:12:46,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 33967 states. [2019-12-07 17:12:46,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33967 states to 33967 states and 44480 transitions. [2019-12-07 17:12:46,415 INFO L78 Accepts]: Start accepts. Automaton has 33967 states and 44480 transitions. Word has length 103 [2019-12-07 17:12:46,416 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:12:46,416 INFO L462 AbstractCegarLoop]: Abstraction has 33967 states and 44480 transitions. [2019-12-07 17:12:46,416 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-12-07 17:12:46,416 INFO L276 IsEmpty]: Start isEmpty. Operand 33967 states and 44480 transitions. [2019-12-07 17:12:46,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2019-12-07 17:12:46,422 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:12:46,422 INFO L410 BasicCegarLoop]: trace histogram [16, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:12:46,623 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 mathsat -unsat_core_generation=3 [2019-12-07 17:12:46,623 INFO L410 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:12:46,623 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:12:46,623 INFO L82 PathProgramCache]: Analyzing trace with hash -1126168261, now seen corresponding path program 1 times [2019-12-07 17:12:46,625 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2019-12-07 17:12:46,625 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1111909354] [2019-12-07 17:12:46,625 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_4cc409dc-7214-4cd2-8a00-be96d174797f/bin/uautomizer/mathsat Starting monitored process 18 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 18 with mathsat -unsat_core_generation=3 [2019-12-07 17:12:59,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-07 17:13:06,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-07 17:13:07,204 INFO L174 FreeRefinementEngine]: Strategy WOLF found a feasible trace [2019-12-07 17:13:07,204 INFO L475 BasicCegarLoop]: Counterexample might be feasible [2019-12-07 17:13:07,405 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 mathsat -unsat_core_generation=3 [2019-12-07 17:13:07,469 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,470 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,470 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,470 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,471 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,471 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,471 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,471 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,472 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,472 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,472 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,473 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,473 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,473 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,474 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,474 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,474 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,475 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,475 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,475 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,476 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,476 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,476 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,476 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,477 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,477 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,477 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,477 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,477 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,478 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,478 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,478 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,478 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,478 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,479 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,479 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,479 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,479 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,479 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,480 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,480 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,480 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,480 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,480 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,481 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,481 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,481 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,482 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,482 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,482 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,482 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,483 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,483 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,483 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,483 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,484 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,484 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,484 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,484 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,484 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,485 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,485 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,485 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,485 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,486 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,486 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,486 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,486 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,486 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,487 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,487 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,487 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,487 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,487 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,488 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,488 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,488 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,488 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,488 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,489 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,489 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,489 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,489 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,489 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,490 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,490 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,490 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,490 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,490 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,491 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,491 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,491 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,491 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,492 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,492 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,492 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,492 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,492 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,493 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,493 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,493 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,493 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,493 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,493 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,494 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,494 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,494 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,494 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,495 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,495 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,495 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,495 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,495 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,495 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,496 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,496 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,496 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,496 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,497 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,497 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,497 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,497 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,497 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,497 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,498 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,498 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,498 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,498 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,498 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,499 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,499 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,499 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,499 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,499 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,500 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,500 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,500 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,500 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,501 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,501 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,501 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,501 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,502 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,549 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,549 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,550 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,550 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,550 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,550 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,551 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,551 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,551 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,551 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,552 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,552 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,552 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,552 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,553 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,553 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,553 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,553 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,553 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,554 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,554 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,554 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,554 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,554 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,555 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,555 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,555 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,555 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,555 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,556 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,556 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,556 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,556 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,556 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,557 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,557 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,557 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,557 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,557 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,558 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,558 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,558 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,558 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,558 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,558 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,559 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,559 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,559 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,559 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,560 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,560 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,560 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,560 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,560 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,561 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,561 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,561 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,561 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,561 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,562 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,562 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,562 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,562 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,562 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,563 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,563 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,563 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,563 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,563 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,564 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,564 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,564 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,564 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,564 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,564 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,565 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,565 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,565 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,565 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,566 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,566 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,566 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,566 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,566 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,567 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,567 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,567 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,567 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,568 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,568 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,568 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,568 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,568 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,569 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,569 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,569 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,569 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,569 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,570 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,570 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,570 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,570 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,570 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,571 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,571 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,571 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,571 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,572 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,572 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,572 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,572 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,572 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,573 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,573 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,573 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,573 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,573 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,574 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,574 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,574 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,574 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,575 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,575 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,575 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,575 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,575 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,576 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,576 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,576 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,576 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,576 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,577 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,577 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,577 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,577 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:13:07,577 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,578 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:13:07,646 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,648 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,650 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,650 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,652 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,652 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,653 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,653 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,655 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,655 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,656 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,656 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,657 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,657 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,657 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,658 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,659 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,659 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,660 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,660 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,661 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,661 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,661 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,662 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,662 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,662 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,663 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,663 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,664 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,664 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,665 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,665 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,666 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,666 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,667 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,667 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,668 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,668 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,668 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,669 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,669 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,669 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,670 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,670 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,671 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,671 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,672 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,672 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,673 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,673 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,674 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,674 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,674 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,675 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,675 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,675 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,676 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,676 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,677 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,677 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,678 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,678 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,679 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,679 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,680 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,680 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,681 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,681 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,681 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,681 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,682 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,682 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,683 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,683 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,684 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,684 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,684 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,685 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,685 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,685 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,686 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,686 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,687 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,687 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,688 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,688 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,688 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,688 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,689 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,689 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,690 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,690 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,691 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,691 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,691 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,692 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,692 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,692 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,693 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,693 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,694 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,694 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,694 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,694 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,695 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,695 WARN L1295 BoogieBacktranslator]: unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id [2019-12-07 17:13:07,713 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.12 05:13:07 BoogieIcfgContainer [2019-12-07 17:13:07,713 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-07 17:13:07,714 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-12-07 17:13:07,714 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-12-07 17:13:07,714 INFO L275 PluginConnector]: Witness Printer initialized [2019-12-07 17:13:07,714 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 05:10:42" (3/4) ... [2019-12-07 17:13:07,717 INFO L140 WitnessPrinter]: No result that supports witness generation found [2019-12-07 17:13:07,717 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-12-07 17:13:07,718 INFO L168 Benchmark]: Toolchain (without parser) took 187800.08 ms. Allocated memory was 1.0 GB in the beginning and 4.7 GB in the end (delta: 3.6 GB). Free memory was 941.6 MB in the beginning and 4.2 GB in the end (delta: -3.2 GB). Peak memory consumption was 402.4 MB. Max. memory is 11.5 GB. [2019-12-07 17:13:07,718 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 17:13:07,718 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1357.84 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 142.6 MB). Free memory was 941.6 MB in the beginning and 964.8 MB in the end (delta: -23.2 MB). Peak memory consumption was 133.8 MB. Max. memory is 11.5 GB. [2019-12-07 17:13:07,719 INFO L168 Benchmark]: Boogie Procedure Inliner took 191.50 ms. Allocated memory is still 1.2 GB. Free memory was 964.8 MB in the beginning and 904.4 MB in the end (delta: 60.4 MB). Peak memory consumption was 60.4 MB. Max. memory is 11.5 GB. [2019-12-07 17:13:07,719 INFO L168 Benchmark]: Boogie Preprocessor took 241.63 ms. Allocated memory is still 1.2 GB. Free memory was 904.4 MB in the beginning and 844.0 MB in the end (delta: 60.4 MB). Peak memory consumption was 60.4 MB. Max. memory is 11.5 GB. [2019-12-07 17:13:07,719 INFO L168 Benchmark]: RCFGBuilder took 40409.92 ms. Allocated memory was 1.2 GB in the beginning and 3.2 GB in the end (delta: 2.0 GB). Free memory was 844.0 MB in the beginning and 2.0 GB in the end (delta: -1.1 GB). Peak memory consumption was 2.1 GB. Max. memory is 11.5 GB. [2019-12-07 17:13:07,719 INFO L168 Benchmark]: TraceAbstraction took 145592.62 ms. Allocated memory was 3.2 GB in the beginning and 4.7 GB in the end (delta: 1.5 GB). Free memory was 2.0 GB in the beginning and 4.2 GB in the end (delta: -2.2 GB). Peak memory consumption was 2.7 GB. Max. memory is 11.5 GB. [2019-12-07 17:13:07,719 INFO L168 Benchmark]: Witness Printer took 3.32 ms. Allocated memory is still 4.7 GB. Free memory is still 4.2 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 17:13:07,721 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1357.84 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 142.6 MB). Free memory was 941.6 MB in the beginning and 964.8 MB in the end (delta: -23.2 MB). Peak memory consumption was 133.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 191.50 ms. Allocated memory is still 1.2 GB. Free memory was 964.8 MB in the beginning and 904.4 MB in the end (delta: 60.4 MB). Peak memory consumption was 60.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 241.63 ms. Allocated memory is still 1.2 GB. Free memory was 904.4 MB in the beginning and 844.0 MB in the end (delta: 60.4 MB). Peak memory consumption was 60.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 40409.92 ms. Allocated memory was 1.2 GB in the beginning and 3.2 GB in the end (delta: 2.0 GB). Free memory was 844.0 MB in the beginning and 2.0 GB in the end (delta: -1.1 GB). Peak memory consumption was 2.1 GB. Max. memory is 11.5 GB. * TraceAbstraction took 145592.62 ms. Allocated memory was 3.2 GB in the beginning and 4.7 GB in the end (delta: 1.5 GB). Free memory was 2.0 GB in the beginning and 4.2 GB in the end (delta: -2.2 GB). Peak memory consumption was 2.7 GB. Max. memory is 11.5 GB. * Witness Printer took 3.32 ms. Allocated memory is still 4.7 GB. Free memory is still 4.2 GB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.meminit_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id - GenericResult: Unfinished Backtranslation unknown boogie variable ~__mod_mdio__dp83640_tbl_device_table~0!phy_id * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - UnprovableResult [Line: 5632]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: overapproximation of large string literal at line 5756. Possible FailurePath: [L5655] int LDV_IN_INTERRUPT = 1; [L5656] int ref_cnt ; [L5657] struct phy_device *dp83640_driver_group0 ; [L5658] int ldv_state_variable_1 ; [L5659] struct sk_buff *dp83640_driver_group1 ; [L5660] int ldv_state_variable_0 ; [L5700] static int chosen_phy = -1; [L5701-L5703] static ushort gpio_tab[8U] = { 1U, 2U, 3U, 4U, 8U, 9U, 10U, 11U}; [L5755] static struct list_head phyter_clocks = {& phyter_clocks, & phyter_clocks}; [L5756-L5759] static struct mutex phyter_clocks_lock = {{1}, {{{{{0U}}, 3735899821U, 4294967295U, (void *)-1, {0, {0, 0}, "phyter_clocks_lock.wait_lock", 0, 0UL}}}}, {& phyter_clocks_lock.wait_list, & phyter_clocks_lock.wait_list}, 0, 0, (void *)(& phyter_clocks_lock), {0, {0, 0}, "phyter_clocks_lock", 0, 0UL}}; [L6067-L6068] static u8 status_frame_dst[6U] = { 1U, 27U, 25U, 0U, 0U, 0U}; [L6069-L6070] static u8 status_frame_src[6U] = { 8U, 0U, 23U, 11U, 107U, 15U}; [L7220-L7225] static struct phy_driver dp83640_driver = {536894689U, (char *)"NatSemi DP83640", 4294967280U, 719U, 1U, 0, & dp83640_config_init, & dp83640_probe, 0, 0, & genphy_config_aneg, 0, & genphy_read_status, & dp83640_ack_interrupt, & dp83640_config_intr, 0, & dp83640_remove, 0, & dp83640_ts_info, & dp83640_hwtstamp, & dp83640_rxtstamp, & dp83640_txtstamp, 0, 0, {0, 0, & __this_module, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}}; [L7242] struct mdio_device_id const __mod_mdio__dp83640_tbl_device_table ; [L7243] int ldv_retval_0 ; [L7244] int ldv_retval_1 ; [L7573] Element set_impl[15] ; [L7574] int last_index = 0; [L7708] Set LDV_SKBS ; VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={0:0}, chosen_phy=4294967295, dp83640_driver={1325918659:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={-553129521:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=0, ldv_state_variable_1=0, phyter_clocks={2147418062:0}, phyter_clocks_lock={-553129529:0}, ref_cnt=0, set_impl={-33554179:0}, status_frame_dst={-821564981:0}, status_frame_src={-1626871353:0}] [L7261] int ldvarg1 ; [L7262] int tmp ; [L7263] struct ifreq *ldvarg3 ; [L7264] void *tmp___0 ; [L7265] struct ethtool_ts_info *ldvarg0 ; [L7266] void *tmp___1 ; [L7267] int ldvarg2 ; [L7268] int tmp___2 ; [L7269] int tmp___3 ; [L7270] int tmp___4 ; [L7271] int tmp___5 ; [L7273] tmp = __VERIFIER_nondet_int() [L7274] ldvarg1 = tmp [L5597] void *p ; [L5598] void *tmp ; [L5599] int tmp___0 ; [L5601] tmp___0 = __VERIFIER_nondet_int() [L5602] COND TRUE tmp___0 != 0 [L5603] return ((void *)0); VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={0:0}, chosen_phy=4294967295, dp83640_driver={1325918659:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={-553129521:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=0, ldv_state_variable_1=0, phyter_clocks={2147418062:0}, phyter_clocks_lock={-553129529:0}, ref_cnt=0, set_impl={-33554179:0}, status_frame_dst={-821564981:0}, status_frame_src={-1626871353:0}] [L7275] tmp___0 = ldv_zalloc(40UL) [L7276] ldvarg3 = (struct ifreq *)tmp___0 [L5597] void *p ; [L5598] void *tmp ; [L5599] int tmp___0 ; [L5601] tmp___0 = __VERIFIER_nondet_int() [L5602] COND TRUE tmp___0 != 0 [L5603] return ((void *)0); VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={0:0}, chosen_phy=4294967295, dp83640_driver={1325918659:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={-553129521:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=0, ldv_state_variable_1=0, phyter_clocks={2147418062:0}, phyter_clocks_lock={-553129529:0}, ref_cnt=0, set_impl={-33554179:0}, status_frame_dst={-821564981:0}, status_frame_src={-1626871353:0}] [L7277] tmp___1 = ldv_zalloc(44UL) [L7278] ldvarg0 = (struct ethtool_ts_info *)tmp___1 [L7279] tmp___2 = __VERIFIER_nondet_int() [L7280] ldvarg2 = tmp___2 [L7579] set = set_impl [L7580] last_index = 0 VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={0:0}, chosen_phy=4294967295, dp83640_driver={1325918659:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={-553129521:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=0, ldv_state_variable_1=0, phyter_clocks={2147418062:0}, phyter_clocks_lock={-553129529:0}, ref_cnt=0, set_impl={-33554179:0}, status_frame_dst={-821564981:0}, status_frame_src={-1626871353:0}] [L7282] ldv_state_variable_1 = 0 [L7283] ref_cnt = 0 [L7284] ldv_state_variable_0 = 1 VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={0:0}, chosen_phy=4294967295, dp83640_driver={1325918659:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={-553129521:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=1, ldv_state_variable_1=0, phyter_clocks={2147418062:0}, phyter_clocks_lock={-553129529:0}, ref_cnt=0, set_impl={-33554179:0}, status_frame_dst={-821564981:0}, status_frame_src={-1626871353:0}] [L7286] tmp___3 = __VERIFIER_nondet_int() [L7288] case 0: [L7421] case 1: VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={0:0}, chosen_phy=4294967295, dp83640_driver={1325918659:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={-553129521:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=1, ldv_state_variable_1=0, phyter_clocks={2147418062:0}, phyter_clocks_lock={-553129529:0}, ref_cnt=0, set_impl={-33554179:0}, status_frame_dst={-821564981:0}, status_frame_src={-1626871353:0}] [L7422] COND TRUE ldv_state_variable_0 != 0 [L7423] tmp___5 = __VERIFIER_nondet_int() [L7425] case 0: [L7433] case 1: VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={0:0}, chosen_phy=4294967295, dp83640_driver={1325918659:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={-553129521:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=1, ldv_state_variable_1=0, phyter_clocks={2147418062:0}, phyter_clocks_lock={-553129529:0}, ref_cnt=0, set_impl={-33554179:0}, status_frame_dst={-821564981:0}, status_frame_src={-1626871353:0}] [L7434] COND TRUE ldv_state_variable_0 == 1 [L7228] int tmp ; [L7882] return __VERIFIER_nondet_int(); [L7230] tmp = phy_driver_register(& dp83640_driver) [L7231] return (tmp); VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={0:0}, chosen_phy=4294967295, dp83640_driver={1325918659:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={-553129521:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=1, ldv_state_variable_1=0, phyter_clocks={2147418062:0}, phyter_clocks_lock={-553129529:0}, ref_cnt=0, set_impl={-33554179:0}, status_frame_dst={-821564981:0}, status_frame_src={-1626871353:0}] [L7435] ldv_retval_1 = dp83640_init() [L7436] COND TRUE ldv_retval_1 == 0 [L7437] ldv_state_variable_0 = 3 [L7438] ldv_state_variable_1 = 1 [L7249] void *tmp ; [L7250] void *tmp___0 ; [L5597] void *p ; [L5598] void *tmp ; [L5599] int tmp___0 ; [L5601] tmp___0 = __VERIFIER_nondet_int() [L5602] COND TRUE tmp___0 != 0 [L5603] return ((void *)0); VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={0:0}, chosen_phy=4294967295, dp83640_driver={1325918659:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={-553129521:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={2147418062:0}, phyter_clocks_lock={-553129529:0}, ref_cnt=0, set_impl={-33554179:0}, status_frame_dst={-821564981:0}, status_frame_src={-1626871353:0}] [L7252] tmp = ldv_zalloc(2048UL) [L7253] dp83640_driver_group0 = (struct phy_device *)tmp [L5597] void *p ; [L5598] void *tmp ; [L5599] int tmp___0 ; [L5601] tmp___0 = __VERIFIER_nondet_int() [L5602] COND TRUE tmp___0 != 0 [L5603] return ((void *)0); VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={0:0}, chosen_phy=4294967295, dp83640_driver={1325918659:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={-553129521:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={2147418062:0}, phyter_clocks_lock={-553129529:0}, ref_cnt=0, set_impl={-33554179:0}, status_frame_dst={-821564981:0}, status_frame_src={-1626871353:0}] [L7254] tmp___0 = ldv_zalloc(232UL) [L7255] dp83640_driver_group1 = (struct sk_buff *)tmp___0 VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={0:0}, chosen_phy=4294967295, dp83640_driver={1325918659:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={-553129521:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={2147418062:0}, phyter_clocks_lock={-553129529:0}, ref_cnt=0, set_impl={-33554179:0}, status_frame_dst={-821564981:0}, status_frame_src={-1626871353:0}] [L7442] COND FALSE !(ldv_retval_1 != 0) VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={0:0}, chosen_phy=4294967295, dp83640_driver={1325918659:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={-553129521:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={2147418062:0}, phyter_clocks_lock={-553129529:0}, ref_cnt=0, set_impl={-33554179:0}, status_frame_dst={-821564981:0}, status_frame_src={-1626871353:0}] [L7286] tmp___3 = __VERIFIER_nondet_int() [L7288] case 0: VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={0:0}, chosen_phy=4294967295, dp83640_driver={1325918659:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={-553129521:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={2147418062:0}, phyter_clocks_lock={-553129529:0}, ref_cnt=0, set_impl={-33554179:0}, status_frame_dst={-821564981:0}, status_frame_src={-1626871353:0}] [L7289] COND TRUE ldv_state_variable_1 != 0 [L7290] tmp___4 = __VERIFIER_nondet_int() [L7292] case 0: [L7304] case 1: [L7315] case 2: [L7327] case 3: [L7339] case 4: [L7351] case 5: [L7363] case 6: VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={0:0}, chosen_phy=4294967295, dp83640_driver={1325918659:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={-553129521:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={2147418062:0}, phyter_clocks_lock={-553129529:0}, ref_cnt=0, set_impl={-33554179:0}, status_frame_dst={-821564981:0}, status_frame_src={-1626871353:0}] [L7364] COND TRUE ldv_state_variable_1 == 1 [L7155] struct dp83640_private *dp83640 ; [L7156] bool tmp ; [L7158] EXPR phydev->priv [L7158] dp83640 = (struct dp83640_private *)phydev->priv [L7159] EXPR dp83640->hwts_rx_en VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={0:0}, chosen_phy=4294967295, dp83640_driver={1325918659:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={-553129521:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={2147418062:0}, phyter_clocks_lock={-553129529:0}, ref_cnt=0, set_impl={-33554179:0}, status_frame_dst={-821564981:0}, status_frame_src={-1626871353:0}] [L7159] COND FALSE !(dp83640->hwts_rx_en == 0) [L6109] struct ethhdr *h ; [L6110] struct ethhdr *tmp ; [L6111] int tmp___0 ; [L5664] unsigned char *tmp ; [L5566] EXPR skb->head [L5566] EXPR skb->mac_header [L5566] return ((unsigned char *)skb->head + (unsigned long )skb->mac_header); [L5666] tmp = skb_mac_header(skb) [L5667] return ((struct ethhdr *)tmp); VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={0:0}, chosen_phy=4294967295, dp83640_driver={1325918659:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={-553129521:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={2147418062:0}, phyter_clocks_lock={-553129529:0}, ref_cnt=0, set_impl={-33554179:0}, status_frame_dst={-821564981:0}, status_frame_src={-1626871353:0}] [L6113] tmp = eth_hdr((struct sk_buff const *)skb) [L6114] h = tmp VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={0:0}, chosen_phy=4294967295, dp83640_driver={1325918659:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={-553129521:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={2147418062:0}, phyter_clocks_lock={-553129529:0}, ref_cnt=0, set_impl={-33554179:0}, status_frame_dst={-821564981:0}, status_frame_src={-1626871353:0}] [L6115] COND TRUE type == 50 [L6116-L6117] tmp___0 = memcmp((void const *)(& h->h_source), (void const *)(& status_frame_src), 6UL) [L6118] COND TRUE tmp___0 == 0 [L6119] return (1); VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={0:0}, chosen_phy=4294967295, dp83640_driver={1325918659:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={-553129521:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={2147418062:0}, phyter_clocks_lock={-553129529:0}, ref_cnt=0, set_impl={-33554179:0}, status_frame_dst={-821564981:0}, status_frame_src={-1626871353:0}] [L7163] tmp = is_status_frame(skb, type) [L7164] COND TRUE (int )tmp [L6465] struct phy_rxts *phy_rxts ; [L6466] struct phy_txts *phy_txts ; [L6467] u8 *ptr ; [L6468] int len ; [L6469] int size ; [L6470] u16 ests ; [L6471] u16 type ; [L6472] unsigned int tmp ; [L6474] EXPR skb->data [L6474] ptr = skb->data + 2U [L5560] EXPR skb->len [L5560] EXPR skb->data_len [L5560] return ((unsigned int )skb->len - (unsigned int )skb->data_len); [L6475] tmp = skb_headlen((struct sk_buff const *)skb) [L6476] len = (int )(tmp - 2U) VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={0:0}, chosen_phy=4294967295, dp83640_driver={1325918659:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={-553129521:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={2147418062:0}, phyter_clocks_lock={-553129529:0}, ref_cnt=0, set_impl={-33554179:0}, status_frame_dst={-821564981:0}, status_frame_src={-1626871353:0}] [L6503] COND TRUE (unsigned int )len > 2U VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={0:0}, chosen_phy=4294967295, dp83640_driver={1325918659:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={-553129521:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={2147418062:0}, phyter_clocks_lock={-553129529:0}, ref_cnt=0, set_impl={-33554179:0}, status_frame_dst={-821564981:0}, status_frame_src={-1626871353:0}] [L6479] EXPR \read(*ptr) [L6479] type = *((u16 *)ptr) [L6480] ests = (unsigned int )type & 4095U [L6481] type = (unsigned int )type & 61440U [L6482] len = (int )((unsigned int )len - 2U) [L6483] ptr = ptr + 2UL VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={0:0}, chosen_phy=4294967295, dp83640_driver={1325918659:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={-553129521:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={2147418062:0}, phyter_clocks_lock={-553129529:0}, ref_cnt=0, set_impl={-33554179:0}, status_frame_dst={-821564981:0}, status_frame_src={-1626871353:0}] [L6484] COND FALSE !((unsigned int )type == 8192U && (unsigned int )len > 11U) VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={0:0}, chosen_phy=4294967295, dp83640_driver={1325918659:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={-553129521:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={2147418062:0}, phyter_clocks_lock={-553129529:0}, ref_cnt=0, set_impl={-33554179:0}, status_frame_dst={-821564981:0}, status_frame_src={-1626871353:0}] [L6489] COND TRUE (unsigned int )type == 4096U && (unsigned int )len > 7U [L6490] phy_txts = (struct phy_txts *)ptr [L6434] struct skb_shared_hwtstamps shhwtstamps ; [L6435] struct sk_buff *skb ; [L6436] u64 ns ; [L6437] struct _ddebug descriptor ; [L6438] long tmp ; [L7520] struct sk_buff *tmp ; [L7711] void *skb ; [L7712] void *tmp___7 ; [L5597] void *p ; [L5598] void *tmp ; [L5599] int tmp___0 ; [L5601] tmp___0 = __VERIFIER_nondet_int() [L5602] COND FALSE !(tmp___0 != 0) [L5605] tmp = calloc(1UL, size) [L5606] p = tmp [L5608] return (p); VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={0:0}, chosen_phy=4294967295, dp83640_driver={1325918659:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={-553129521:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={2147418062:0}, phyter_clocks_lock={-553129529:0}, ref_cnt=0, set_impl={-33554179:0}, status_frame_dst={-821564981:0}, status_frame_src={-1626871353:0}] [L7714] tmp___7 = ldv_zalloc(sizeof(struct sk_buff___0 )) [L7715] skb = (struct sk_buff___0 *)tmp___7 VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={0:0}, chosen_phy=4294967295, dp83640_driver={1325918659:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={-553129521:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={2147418062:0}, phyter_clocks_lock={-553129529:0}, ref_cnt=0, set_impl={-33554179:0}, status_frame_dst={-821564981:0}, status_frame_src={-1626871353:0}] [L7716] COND FALSE !(! skb) [L7587] int i ; [L7589] i = 0 VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={0:0}, chosen_phy=4294967295, dp83640_driver={1325918659:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={-553129521:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={2147418062:0}, phyter_clocks_lock={-553129529:0}, ref_cnt=0, set_impl={-33554179:0}, status_frame_dst={-821564981:0}, status_frame_src={-1626871353:0}] [L7590] COND TRUE 1 VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={0:0}, chosen_phy=4294967295, dp83640_driver={1325918659:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={-553129521:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={2147418062:0}, phyter_clocks_lock={-553129529:0}, ref_cnt=0, set_impl={-33554179:0}, status_frame_dst={-821564981:0}, status_frame_src={-1626871353:0}] [L7591] COND FALSE !(i < last_index) VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={0:0}, chosen_phy=4294967295, dp83640_driver={1325918659:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={-553129521:0}, last_index=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={2147418062:0}, phyter_clocks_lock={-553129529:0}, ref_cnt=0, set_impl={-33554179:0}, status_frame_dst={-821564981:0}, status_frame_src={-1626871353:0}] [L7601] COND TRUE last_index < 15 [L7602] set_impl[last_index] = e [L7603] last_index = last_index + 1 VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={0:0}, chosen_phy=4294967295, dp83640_driver={1325918659:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={-553129521:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={2147418062:0}, phyter_clocks_lock={-553129529:0}, ref_cnt=0, set_impl={-33554179:0}, status_frame_dst={-821564981:0}, status_frame_src={-1626871353:0}] [L7720] return (skb); VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={0:0}, chosen_phy=4294967295, dp83640_driver={1325918659:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={-553129521:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={2147418062:0}, phyter_clocks_lock={-553129529:0}, ref_cnt=0, set_impl={-33554179:0}, status_frame_dst={-821564981:0}, status_frame_src={-1626871353:0}] [L7522] tmp = ldv_skb_alloc() [L7523] return (tmp); VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={0:0}, chosen_phy=4294967295, dp83640_driver={1325918659:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={-553129521:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={2147418062:0}, phyter_clocks_lock={-553129529:0}, ref_cnt=0, set_impl={-33554179:0}, status_frame_dst={-821564981:0}, status_frame_src={-1626871353:0}] [L6440] skb = ldv_skb_dequeue_12(& dp83640->tx_queue) [L6441] COND FALSE !((unsigned long )skb == (unsigned long )((struct sk_buff *)0)) [L5833] u64 ns ; [L5834] u32 sec ; [L5836] EXPR p->sec_lo [L5836] sec = (u32 )p->sec_lo [L5837] EXPR p->sec_hi [L5837] sec = (u32 )((int )p->sec_hi << 16) | sec [L5838] EXPR p->ns_lo [L5838] ns = (u64 )p->ns_lo [L5839] EXPR p->ns_hi [L5839] ns = (u64 )(((int )p->ns_hi & 16383) << 16) | ns [L5840] ns = (unsigned long long )sec * 1000000000ULL + ns [L5841] return (ns); VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={0:0}, chosen_phy=4294967295, dp83640_driver={1325918659:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={-553129521:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={2147418062:0}, phyter_clocks_lock={-553129529:0}, ref_cnt=0, set_impl={-33554179:0}, status_frame_dst={-821564981:0}, status_frame_src={-1626871353:0}] [L6456] ns = phy2txts(phy_txts) [L5404] ktime_t ktime_zero ; [L5405] ktime_t __constr_expr_0 ; [L5407] ktime_zero.tv64 = 0LL [L5408] EXPR ktime_zero.tv64 [L5408] __constr_expr_0.tv64 = (long long )((unsigned long long )ktime_zero.tv64 + ns) [L5409] return (__constr_expr_0); [L5409] return (__constr_expr_0); [L5409] return (__constr_expr_0); VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={0:0}, chosen_phy=4294967295, dp83640_driver={1325918659:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={-553129521:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={2147418062:0}, phyter_clocks_lock={-553129529:0}, ref_cnt=0, set_impl={-33554179:0}, status_frame_dst={-821564981:0}, status_frame_src={-1626871353:0}] [L6458] shhwtstamps.hwtstamp = ns_to_ktime(ns) [L6460] return; [L6460] return; VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={0:0}, chosen_phy=4294967295, dp83640_driver={1325918659:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={-553129521:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={2147418062:0}, phyter_clocks_lock={-553129529:0}, ref_cnt=0, set_impl={-33554179:0}, status_frame_dst={-821564981:0}, status_frame_src={-1626871353:0}] [L6492] size = 8 VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={0:0}, chosen_phy=4294967295, dp83640_driver={1325918659:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={-553129521:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={2147418062:0}, phyter_clocks_lock={-553129529:0}, ref_cnt=0, set_impl={-33554179:0}, status_frame_dst={-821564981:0}, status_frame_src={-1626871353:0}] [L6500] ptr = ptr + (unsigned long )size [L6501] len = len - size VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={0:0}, chosen_phy=4294967295, dp83640_driver={1325918659:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={-553129521:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={2147418062:0}, phyter_clocks_lock={-553129529:0}, ref_cnt=0, set_impl={-33554179:0}, status_frame_dst={-821564981:0}, status_frame_src={-1626871353:0}] [L6503] COND FALSE !((unsigned int )len > 2U) VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={0:0}, chosen_phy=4294967295, dp83640_driver={1325918659:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={-553129521:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={2147418062:0}, phyter_clocks_lock={-553129529:0}, ref_cnt=0, set_impl={-33554179:0}, status_frame_dst={-821564981:0}, status_frame_src={-1626871353:0}] [L7612] int i ; [L7613] int deleted_index ; [L7615] deleted_index = -1 [L7616] i = 0 VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={0:0}, chosen_phy=4294967295, dp83640_driver={1325918659:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={-553129521:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={2147418062:0}, phyter_clocks_lock={-553129529:0}, ref_cnt=0, set_impl={-33554179:0}, status_frame_dst={-821564981:0}, status_frame_src={-1626871353:0}] [L7617] COND TRUE 1 VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={0:0}, chosen_phy=4294967295, dp83640_driver={1325918659:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={-553129521:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={2147418062:0}, phyter_clocks_lock={-553129529:0}, ref_cnt=0, set_impl={-33554179:0}, status_frame_dst={-821564981:0}, status_frame_src={-1626871353:0}] [L7618] COND TRUE i < last_index VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={0:0}, chosen_phy=4294967295, dp83640_driver={1325918659:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={-553129521:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={2147418062:0}, phyter_clocks_lock={-553129529:0}, ref_cnt=0, set_impl={-33554179:0}, status_frame_dst={-821564981:0}, status_frame_src={-1626871353:0}] [L7622] EXPR set_impl[i] VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={0:0}, chosen_phy=4294967295, dp83640_driver={1325918659:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={-553129521:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={2147418062:0}, phyter_clocks_lock={-553129529:0}, ref_cnt=0, set_impl={-33554179:0}, status_frame_dst={-821564981:0}, status_frame_src={-1626871353:0}] [L7622] COND FALSE !((unsigned long )set_impl[i] == (unsigned long )e) [L7627] i = i + 1 VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={0:0}, chosen_phy=4294967295, dp83640_driver={1325918659:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={-553129521:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={2147418062:0}, phyter_clocks_lock={-553129529:0}, ref_cnt=0, set_impl={-33554179:0}, status_frame_dst={-821564981:0}, status_frame_src={-1626871353:0}] [L7617] COND TRUE 1 VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={0:0}, chosen_phy=4294967295, dp83640_driver={1325918659:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={-553129521:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={2147418062:0}, phyter_clocks_lock={-553129529:0}, ref_cnt=0, set_impl={-33554179:0}, status_frame_dst={-821564981:0}, status_frame_src={-1626871353:0}] [L7618] COND FALSE !(i < last_index) VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={0:0}, chosen_phy=4294967295, dp83640_driver={1325918659:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={-553129521:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={2147418062:0}, phyter_clocks_lock={-553129529:0}, ref_cnt=0, set_impl={-33554179:0}, status_frame_dst={-821564981:0}, status_frame_src={-1626871353:0}] [L7629] COND FALSE !(deleted_index != -1) VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={0:0}, chosen_phy=4294967295, dp83640_driver={1325918659:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={-553129521:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={2147418062:0}, phyter_clocks_lock={-553129529:0}, ref_cnt=0, set_impl={-33554179:0}, status_frame_dst={-821564981:0}, status_frame_src={-1626871353:0}] [L7167] return (1); VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={0:0}, chosen_phy=4294967295, dp83640_driver={1325918659:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={-553129521:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={2147418062:0}, phyter_clocks_lock={-553129529:0}, ref_cnt=0, set_impl={-33554179:0}, status_frame_dst={-821564981:0}, status_frame_src={-1626871353:0}] [L7366] ldv_state_variable_1 = 1 VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={0:0}, chosen_phy=4294967295, dp83640_driver={1325918659:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={-553129521:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={2147418062:0}, phyter_clocks_lock={-553129529:0}, ref_cnt=0, set_impl={-33554179:0}, status_frame_dst={-821564981:0}, status_frame_src={-1626871353:0}] [L7369] COND FALSE !(ldv_state_variable_1 == 2) VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={0:0}, chosen_phy=4294967295, dp83640_driver={1325918659:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={-553129521:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={2147418062:0}, phyter_clocks_lock={-553129529:0}, ref_cnt=0, set_impl={-33554179:0}, status_frame_dst={-821564981:0}, status_frame_src={-1626871353:0}] [L7286] tmp___3 = __VERIFIER_nondet_int() [L7288] case 0: [L7421] case 1: VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={0:0}, chosen_phy=4294967295, dp83640_driver={1325918659:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={-553129521:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={2147418062:0}, phyter_clocks_lock={-553129529:0}, ref_cnt=0, set_impl={-33554179:0}, status_frame_dst={-821564981:0}, status_frame_src={-1626871353:0}] [L7422] COND TRUE ldv_state_variable_0 != 0 [L7423] tmp___5 = __VERIFIER_nondet_int() [L7425] case 0: VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={0:0}, chosen_phy=4294967295, dp83640_driver={1325918659:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={-553129521:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=3, ldv_state_variable_1=1, phyter_clocks={2147418062:0}, phyter_clocks_lock={-553129529:0}, ref_cnt=0, set_impl={-33554179:0}, status_frame_dst={-821564981:0}, status_frame_src={-1626871353:0}] [L7426] COND TRUE ldv_state_variable_0 == 3 && ref_cnt == 0 [L6608] struct dp83640_clock *clock ; [L6609] struct list_head *this ; [L6610] struct list_head *next ; [L6611] struct list_head const *__mptr ; [L6612] int tmp ; [L6615] EXPR phyter_clocks.next [L6615] this = phyter_clocks.next [L6616] EXPR this->next [L6616] next = this->next [L6639] COND FALSE !((unsigned long )this != (unsigned long )(& phyter_clocks)) [L7428] ldv_state_variable_0 = 2 VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={0:0}, chosen_phy=4294967295, dp83640_driver={1325918659:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={-553129521:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=2, ldv_state_variable_1=1, phyter_clocks={2147418062:0}, phyter_clocks_lock={-553129529:0}, ref_cnt=0, set_impl={-33554179:0}, status_frame_dst={-821564981:0}, status_frame_src={-1626871353:0}] [L7778] int tmp___7 ; [L7669] return (last_index == 0); VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={0:0}, chosen_phy=4294967295, dp83640_driver={1325918659:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={-553129521:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=2, ldv_state_variable_1=1, phyter_clocks={2147418062:0}, phyter_clocks_lock={-553129529:0}, ref_cnt=0, set_impl={-33554179:0}, status_frame_dst={-821564981:0}, status_frame_src={-1626871353:0}] [L7780] tmp___7 = ldv_set_is_empty(LDV_SKBS) [L7781] COND FALSE !(\read(tmp___7)) VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={0:0}, chosen_phy=4294967295, dp83640_driver={1325918659:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={-553129521:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=2, ldv_state_variable_1=1, phyter_clocks={2147418062:0}, phyter_clocks_lock={-553129529:0}, ref_cnt=0, set_impl={-33554179:0}, status_frame_dst={-821564981:0}, status_frame_src={-1626871353:0}] [L5632] __VERIFIER_error() VAL [__mod_mdio__dp83640_tbl_device_table=0, __mod_mdio__dp83640_tbl_device_table=0, __this_module={0:0}, chosen_phy=4294967295, dp83640_driver={1325918659:0}, dp83640_driver_group0={0:0}, dp83640_driver_group1={0:0}, gpio_tab={-553129521:0}, last_index=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, LDV_SKBS={0:0}, ldv_state_variable_0=2, ldv_state_variable_1=1, phyter_clocks={2147418062:0}, phyter_clocks_lock={-553129529:0}, ref_cnt=0, set_impl={-33554179:0}, status_frame_dst={-821564981:0}, status_frame_src={-1626871353:0}] - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 1429 locations, 1 error locations. Result: UNSAFE, OverallTime: 145.2s, OverallIterations: 17, TraceHistogramMax: 16, AutomataDifference: 81.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: 47041 SDtfs, 90149 SDslu, 178492 SDs, 0 SdLazy, 3396 SolverSat, 511 SolverUnsat, 9 SolverUnknown, 0 SolverNotchecked, 41.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2401 GetRequests, 2271 SyntacticMatches, 2 SemanticMatches, 128 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 223 ImplicationChecksByTransitivity, 3.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=33967occurred in iteration=16, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 16.9s AutomataMinimizationTime, 16 MinimizatonAttempts, 308712 StatesRemovedByMinimization, 11 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.4s SsaConstructionTime, 27.5s SatisfiabilityAnalysisTime, 4.8s InterpolantComputationTime, 1297 NumberOfCodeBlocks, 1283 NumberOfCodeBlocksAsserted, 21 NumberOfCheckSat, 2352 ConstructedInterpolants, 0 QuantifiedInterpolants, 366963 SizeOfPredicates, 54 NumberOfNonLiveVariables, 9533 ConjunctsInSsa, 97 ConjunctsInUnsatCore, 32 InterpolantComputations, 24 PerfectInterpolantSequences, 752/1012 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...