./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--net--xen-netfront.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_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--net--xen-netfront.ko-entry_point.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/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 3902db59f1bc9c4b20bd282a43ae5070339b7dcf .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--net--xen-netfront.ko-entry_point.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/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 3902db59f1bc9c4b20bd282a43ae5070339b7dcf 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Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-07 17:16:01,002 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 17:16:01,003 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 17:16:01,011 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 17:16:01,011 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 17:16:01,012 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 17:16:01,013 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 17:16:01,014 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 17:16:01,016 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 17:16:01,016 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 17:16:01,017 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 17:16:01,018 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 17:16:01,018 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 17:16:01,019 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 17:16:01,019 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 17:16:01,020 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 17:16:01,021 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 17:16:01,021 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 17:16:01,023 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 17:16:01,025 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 17:16:01,026 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 17:16:01,026 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 17:16:01,027 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 17:16:01,028 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 17:16:01,029 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 17:16:01,030 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 17:16:01,030 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 17:16:01,030 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 17:16:01,030 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 17:16:01,031 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 17:16:01,031 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 17:16:01,032 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 17:16:01,032 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 17:16:01,033 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 17:16:01,033 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 17:16:01,033 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 17:16:01,034 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 17:16:01,034 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 17:16:01,034 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 17:16:01,035 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 17:16:01,035 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 17:16:01,035 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-12-07 17:16:01,044 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 17:16:01,045 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 17:16:01,045 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-07 17:16:01,046 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-07 17:16:01,046 INFO L138 SettingsManager]: * Use SBE=true [2019-12-07 17:16:01,046 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 17:16:01,046 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-07 17:16:01,046 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 17:16:01,046 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 17:16:01,046 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 17:16:01,046 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 17:16:01,047 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 17:16:01,047 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 17:16:01,047 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 17:16:01,047 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 17:16:01,047 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 17:16:01,047 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 17:16:01,047 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 17:16:01,047 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 17:16:01,048 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 17:16:01,048 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 17:16:01,048 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 17:16:01,048 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-07 17:16:01,048 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-07 17:16:01,048 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 17:16:01,048 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 17:16:01,048 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 17:16:01,049 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_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/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 -> 3902db59f1bc9c4b20bd282a43ae5070339b7dcf [2019-12-07 17:16:01,150 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 17:16:01,160 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 17:16:01,163 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 17:16:01,164 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 17:16:01,164 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 17:16:01,165 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/bin/uautomizer/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--net--xen-netfront.ko-entry_point.cil.out.i [2019-12-07 17:16:01,204 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/bin/uautomizer/data/fe1a584eb/a65bf19669054a1da855aaa89711ee72/FLAG83098fc54 [2019-12-07 17:16:01,864 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 17:16:01,865 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--net--xen-netfront.ko-entry_point.cil.out.i [2019-12-07 17:16:01,894 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/bin/uautomizer/data/fe1a584eb/a65bf19669054a1da855aaa89711ee72/FLAG83098fc54 [2019-12-07 17:16:02,241 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/bin/uautomizer/data/fe1a584eb/a65bf19669054a1da855aaa89711ee72 [2019-12-07 17:16:02,244 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 17:16:02,246 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 17:16:02,247 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 17:16:02,247 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 17:16:02,251 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 17:16:02,252 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 05:16:02" (1/1) ... [2019-12-07 17:16:02,256 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72ec0ff1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:16:02, skipping insertion in model container [2019-12-07 17:16:02,256 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 05:16:02" (1/1) ... [2019-12-07 17:16:02,264 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 17:16:02,342 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 17:16:02,654 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5975] [2019-12-07 17:16:02,654 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5976-5977] [2019-12-07 17:16:04,088 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 17:16:04,108 INFO L203 MainTranslator]: Completed pre-run [2019-12-07 17:16:04,170 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5975] [2019-12-07 17:16:04,171 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5976-5977] [2019-12-07 17:16:04,347 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 17:16:04,659 INFO L208 MainTranslator]: Completed translation [2019-12-07 17:16:04,659 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:16:04 WrapperNode [2019-12-07 17:16:04,659 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 17:16:04,660 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-07 17:16:04,660 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-07 17:16:04,660 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-07 17:16:04,665 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:16:04" (1/1) ... [2019-12-07 17:16:04,724 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:16:04" (1/1) ... [2019-12-07 17:16:04,923 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-07 17:16:04,924 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-07 17:16:04,924 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-07 17:16:04,924 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-07 17:16:04,932 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:16:04" (1/1) ... [2019-12-07 17:16:04,932 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:16:04" (1/1) ... [2019-12-07 17:16:04,965 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:16:04" (1/1) ... [2019-12-07 17:16:04,965 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:16:04" (1/1) ... [2019-12-07 17:16:05,152 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:16:04" (1/1) ... [2019-12-07 17:16:05,187 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:16:04" (1/1) ... [2019-12-07 17:16:05,220 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:16:04" (1/1) ... [2019-12-07 17:16:05,259 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-07 17:16:05,260 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-07 17:16:05,260 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-07 17:16:05,260 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-07 17:16:05,261 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:16:04" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/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 17:16:05,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-12-07 17:16:05,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-12-07 17:16:05,311 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-07 17:16:05,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-12-07 17:16:05,311 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2019-12-07 17:16:05,311 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-07 17:16:05,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-12-07 17:16:05,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-12-07 17:16:05,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-12-07 17:16:05,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-12-07 17:16:05,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-12-07 17:16:05,312 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-12-07 17:16:05,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-12-07 17:16:05,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-12-07 17:16:05,312 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-07 17:16:05,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-07 17:16:16,484 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-07 17:16:16,485 INFO L287 CfgBuilder]: Removed 2804 assume(true) statements. [2019-12-07 17:16:16,487 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 05:16:16 BoogieIcfgContainer [2019-12-07 17:16:16,487 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-07 17:16:16,488 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-07 17:16:16,488 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-07 17:16:16,490 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-07 17:16:16,491 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.12 05:16:02" (1/3) ... [2019-12-07 17:16:16,491 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b60f1bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 05:16:16, skipping insertion in model container [2019-12-07 17:16:16,491 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:16:04" (2/3) ... [2019-12-07 17:16:16,492 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b60f1bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 05:16:16, skipping insertion in model container [2019-12-07 17:16:16,492 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 05:16:16" (3/3) ... [2019-12-07 17:16:16,493 INFO L109 eAbstractionObserver]: Analyzing ICFG 43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--net--xen-netfront.ko-entry_point.cil.out.i [2019-12-07 17:16:16,500 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-07 17:16:16,508 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 17 error locations. [2019-12-07 17:16:16,518 INFO L249 AbstractCegarLoop]: Starting to check reachability of 17 error locations. [2019-12-07 17:16:16,549 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-07 17:16:16,549 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-07 17:16:16,550 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-07 17:16:16,550 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-07 17:16:16,550 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-07 17:16:16,550 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-07 17:16:16,550 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-07 17:16:16,550 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-07 17:16:16,585 INFO L276 IsEmpty]: Start isEmpty. Operand 2479 states. [2019-12-07 17:16:16,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2019-12-07 17:16:16,604 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:16:16,605 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:16:16,606 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:16:16,610 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:16:16,611 INFO L82 PathProgramCache]: Analyzing trace with hash -1885605525, now seen corresponding path program 1 times [2019-12-07 17:16:16,616 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:16:16,617 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1863324962] [2019-12-07 17:16:16,617 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:16:16,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:16:17,053 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 17:16:17,054 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1863324962] [2019-12-07 17:16:17,054 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:16:17,055 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 17:16:17,055 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [272952555] [2019-12-07 17:16:17,058 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 17:16:17,059 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:16:17,067 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 17:16:17,068 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:16:17,069 INFO L87 Difference]: Start difference. First operand 2479 states. Second operand 3 states. [2019-12-07 17:16:17,507 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:16:17,507 INFO L93 Difference]: Finished difference Result 6507 states and 8778 transitions. [2019-12-07 17:16:17,507 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 17:16:17,509 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 61 [2019-12-07 17:16:17,509 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:16:17,542 INFO L225 Difference]: With dead ends: 6507 [2019-12-07 17:16:17,543 INFO L226 Difference]: Without dead ends: 3996 [2019-12-07 17:16:17,551 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 17:16:17,571 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3996 states. [2019-12-07 17:16:17,673 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3996 to 3891. [2019-12-07 17:16:17,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3891 states. [2019-12-07 17:16:17,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3891 states to 3891 states and 5209 transitions. [2019-12-07 17:16:17,686 INFO L78 Accepts]: Start accepts. Automaton has 3891 states and 5209 transitions. Word has length 61 [2019-12-07 17:16:17,686 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:16:17,686 INFO L462 AbstractCegarLoop]: Abstraction has 3891 states and 5209 transitions. [2019-12-07 17:16:17,687 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 17:16:17,687 INFO L276 IsEmpty]: Start isEmpty. Operand 3891 states and 5209 transitions. [2019-12-07 17:16:17,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2019-12-07 17:16:17,690 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:16:17,690 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:16:17,691 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:16:17,691 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:16:17,691 INFO L82 PathProgramCache]: Analyzing trace with hash 1443352658, now seen corresponding path program 1 times [2019-12-07 17:16:17,691 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:16:17,691 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [551398478] [2019-12-07 17:16:17,692 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:16:17,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:16:17,875 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 17:16:17,876 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [551398478] [2019-12-07 17:16:17,876 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:16:17,876 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 17:16:17,876 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1366975741] [2019-12-07 17:16:17,878 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 17:16:17,878 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:16:17,878 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 17:16:17,878 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:16:17,879 INFO L87 Difference]: Start difference. First operand 3891 states and 5209 transitions. Second operand 3 states. [2019-12-07 17:16:18,155 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:16:18,155 INFO L93 Difference]: Finished difference Result 8681 states and 11642 transitions. [2019-12-07 17:16:18,156 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 17:16:18,156 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 73 [2019-12-07 17:16:18,156 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:16:18,175 INFO L225 Difference]: With dead ends: 8681 [2019-12-07 17:16:18,176 INFO L226 Difference]: Without dead ends: 4826 [2019-12-07 17:16:18,181 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 17:16:18,188 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4826 states. [2019-12-07 17:16:18,286 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4826 to 4822. [2019-12-07 17:16:18,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4822 states. [2019-12-07 17:16:18,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4822 states to 4822 states and 6477 transitions. [2019-12-07 17:16:18,298 INFO L78 Accepts]: Start accepts. Automaton has 4822 states and 6477 transitions. Word has length 73 [2019-12-07 17:16:18,298 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:16:18,298 INFO L462 AbstractCegarLoop]: Abstraction has 4822 states and 6477 transitions. [2019-12-07 17:16:18,298 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 17:16:18,298 INFO L276 IsEmpty]: Start isEmpty. Operand 4822 states and 6477 transitions. [2019-12-07 17:16:18,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2019-12-07 17:16:18,301 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:16:18,301 INFO L410 BasicCegarLoop]: trace histogram [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] [2019-12-07 17:16:18,301 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:16:18,302 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:16:18,302 INFO L82 PathProgramCache]: Analyzing trace with hash 589004488, now seen corresponding path program 1 times [2019-12-07 17:16:18,302 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:16:18,302 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2056583378] [2019-12-07 17:16:18,302 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:16:18,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:16:18,527 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-12-07 17:16:18,528 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2056583378] [2019-12-07 17:16:18,528 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:16:18,528 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-07 17:16:18,528 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1490237891] [2019-12-07 17:16:18,528 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 17:16:18,528 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:16:18,529 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 17:16:18,529 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-07 17:16:18,529 INFO L87 Difference]: Start difference. First operand 4822 states and 6477 transitions. Second operand 4 states. [2019-12-07 17:16:20,890 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:16:20,890 INFO L93 Difference]: Finished difference Result 9616 states and 12914 transitions. [2019-12-07 17:16:20,890 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 17:16:20,891 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 90 [2019-12-07 17:16:20,891 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:16:20,909 INFO L225 Difference]: With dead ends: 9616 [2019-12-07 17:16:20,909 INFO L226 Difference]: Without dead ends: 4822 [2019-12-07 17:16:20,914 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 17:16:20,921 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4822 states. [2019-12-07 17:16:20,989 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4822 to 4822. [2019-12-07 17:16:20,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4822 states. [2019-12-07 17:16:20,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4822 states to 4822 states and 6469 transitions. [2019-12-07 17:16:20,996 INFO L78 Accepts]: Start accepts. Automaton has 4822 states and 6469 transitions. Word has length 90 [2019-12-07 17:16:20,996 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:16:20,996 INFO L462 AbstractCegarLoop]: Abstraction has 4822 states and 6469 transitions. [2019-12-07 17:16:20,996 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 17:16:20,996 INFO L276 IsEmpty]: Start isEmpty. Operand 4822 states and 6469 transitions. [2019-12-07 17:16:20,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2019-12-07 17:16:20,999 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:16:20,999 INFO L410 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1] [2019-12-07 17:16:20,999 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:16:20,999 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:16:20,999 INFO L82 PathProgramCache]: Analyzing trace with hash -1532964670, now seen corresponding path program 1 times [2019-12-07 17:16:20,999 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:16:21,000 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [975612136] [2019-12-07 17:16:21,000 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:16:21,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:16:21,223 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-12-07 17:16:21,223 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [975612136] [2019-12-07 17:16:21,223 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:16:21,223 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-12-07 17:16:21,224 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [976731604] [2019-12-07 17:16:21,224 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 17:16:21,224 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:16:21,224 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 17:16:21,225 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:16:21,225 INFO L87 Difference]: Start difference. First operand 4822 states and 6469 transitions. Second operand 3 states. [2019-12-07 17:16:21,410 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:16:21,410 INFO L93 Difference]: Finished difference Result 8156 states and 11076 transitions. [2019-12-07 17:16:21,410 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 17:16:21,410 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 97 [2019-12-07 17:16:21,411 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:16:21,439 INFO L225 Difference]: With dead ends: 8156 [2019-12-07 17:16:21,440 INFO L226 Difference]: Without dead ends: 8126 [2019-12-07 17:16:21,442 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 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 17:16:21,451 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8126 states. [2019-12-07 17:16:21,562 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8126 to 7778. [2019-12-07 17:16:21,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7778 states. [2019-12-07 17:16:21,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7778 states to 7778 states and 10597 transitions. [2019-12-07 17:16:21,573 INFO L78 Accepts]: Start accepts. Automaton has 7778 states and 10597 transitions. Word has length 97 [2019-12-07 17:16:21,573 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:16:21,574 INFO L462 AbstractCegarLoop]: Abstraction has 7778 states and 10597 transitions. [2019-12-07 17:16:21,574 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 17:16:21,574 INFO L276 IsEmpty]: Start isEmpty. Operand 7778 states and 10597 transitions. [2019-12-07 17:16:21,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2019-12-07 17:16:21,577 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:16:21,578 INFO L410 BasicCegarLoop]: trace histogram [3, 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, 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 17:16:21,578 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:16:21,578 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:16:21,578 INFO L82 PathProgramCache]: Analyzing trace with hash -1811084515, now seen corresponding path program 1 times [2019-12-07 17:16:21,578 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:16:21,578 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1465005376] [2019-12-07 17:16:21,578 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:16:21,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:16:21,737 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2019-12-07 17:16:21,737 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1465005376] [2019-12-07 17:16:21,737 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [848332909] [2019-12-07 17:16:21,737 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/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 17:16:22,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:16:22,563 INFO L264 TraceCheckSpWp]: Trace formula consists of 2720 conjuncts, 2 conjunts are in the unsatisfiable core [2019-12-07 17:16:22,573 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:16:22,604 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-12-07 17:16:22,604 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-12-07 17:16:22,604 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2019-12-07 17:16:22,604 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1623682565] [2019-12-07 17:16:22,605 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 17:16:22,605 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:16:22,605 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 17:16:22,605 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-12-07 17:16:22,605 INFO L87 Difference]: Start difference. First operand 7778 states and 10597 transitions. Second operand 3 states. [2019-12-07 17:16:23,072 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:16:23,072 INFO L93 Difference]: Finished difference Result 18509 states and 25306 transitions. [2019-12-07 17:16:23,073 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 17:16:23,073 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 116 [2019-12-07 17:16:23,073 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:16:23,104 INFO L225 Difference]: With dead ends: 18509 [2019-12-07 17:16:23,105 INFO L226 Difference]: Without dead ends: 10767 [2019-12-07 17:16:23,115 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 121 GetRequests, 118 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-12-07 17:16:23,127 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10767 states. [2019-12-07 17:16:23,274 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10767 to 10637. [2019-12-07 17:16:23,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10637 states. [2019-12-07 17:16:23,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10637 states to 10637 states and 14538 transitions. [2019-12-07 17:16:23,284 INFO L78 Accepts]: Start accepts. Automaton has 10637 states and 14538 transitions. Word has length 116 [2019-12-07 17:16:23,284 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:16:23,284 INFO L462 AbstractCegarLoop]: Abstraction has 10637 states and 14538 transitions. [2019-12-07 17:16:23,284 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 17:16:23,284 INFO L276 IsEmpty]: Start isEmpty. Operand 10637 states and 14538 transitions. [2019-12-07 17:16:23,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2019-12-07 17:16:23,290 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:16:23,291 INFO L410 BasicCegarLoop]: trace histogram [4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:16:23,491 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:16:23,492 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:16:23,492 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:16:23,492 INFO L82 PathProgramCache]: Analyzing trace with hash 1166301468, now seen corresponding path program 1 times [2019-12-07 17:16:23,492 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:16:23,492 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [856244351] [2019-12-07 17:16:23,492 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:16:23,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:16:24,042 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2019-12-07 17:16:24,042 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [856244351] [2019-12-07 17:16:24,043 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:16:24,043 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2019-12-07 17:16:24,043 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [154683927] [2019-12-07 17:16:24,043 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-12-07 17:16:24,044 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:16:24,044 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-12-07 17:16:24,044 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-12-07 17:16:24,044 INFO L87 Difference]: Start difference. First operand 10637 states and 14538 transitions. Second operand 7 states. [2019-12-07 17:16:25,984 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:16:25,984 INFO L93 Difference]: Finished difference Result 48769 states and 67167 transitions. [2019-12-07 17:16:25,985 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-12-07 17:16:25,985 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 135 [2019-12-07 17:16:25,985 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:16:26,041 INFO L225 Difference]: With dead ends: 48769 [2019-12-07 17:16:26,042 INFO L226 Difference]: Without dead ends: 38168 [2019-12-07 17:16:26,058 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 16 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=55, Invalid=101, Unknown=0, NotChecked=0, Total=156 [2019-12-07 17:16:26,088 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38168 states. [2019-12-07 17:16:26,471 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38168 to 10661. [2019-12-07 17:16:26,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10661 states. [2019-12-07 17:16:26,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10661 states to 10661 states and 14562 transitions. [2019-12-07 17:16:26,482 INFO L78 Accepts]: Start accepts. Automaton has 10661 states and 14562 transitions. Word has length 135 [2019-12-07 17:16:26,482 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:16:26,482 INFO L462 AbstractCegarLoop]: Abstraction has 10661 states and 14562 transitions. [2019-12-07 17:16:26,482 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-12-07 17:16:26,482 INFO L276 IsEmpty]: Start isEmpty. Operand 10661 states and 14562 transitions. [2019-12-07 17:16:26,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2019-12-07 17:16:26,489 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:16:26,489 INFO L410 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:16:26,489 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:16:26,489 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:16:26,489 INFO L82 PathProgramCache]: Analyzing trace with hash -2139729857, now seen corresponding path program 1 times [2019-12-07 17:16:26,489 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:16:26,489 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1917523695] [2019-12-07 17:16:26,489 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:16:26,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:16:26,628 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2019-12-07 17:16:26,629 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1917523695] [2019-12-07 17:16:26,629 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:16:26,629 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 17:16:26,629 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [629741173] [2019-12-07 17:16:26,629 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 17:16:26,629 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:16:26,630 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 17:16:26,630 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:16:26,630 INFO L87 Difference]: Start difference. First operand 10661 states and 14562 transitions. Second operand 3 states. [2019-12-07 17:16:27,216 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:16:27,216 INFO L93 Difference]: Finished difference Result 25401 states and 34827 transitions. [2019-12-07 17:16:27,216 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 17:16:27,216 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 143 [2019-12-07 17:16:27,217 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:16:27,229 INFO L225 Difference]: With dead ends: 25401 [2019-12-07 17:16:27,229 INFO L226 Difference]: Without dead ends: 14776 [2019-12-07 17:16:27,238 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 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 17:16:27,247 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14776 states. [2019-12-07 17:16:27,552 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14776 to 10841. [2019-12-07 17:16:27,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10841 states. [2019-12-07 17:16:27,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10841 states to 10841 states and 14742 transitions. [2019-12-07 17:16:27,562 INFO L78 Accepts]: Start accepts. Automaton has 10841 states and 14742 transitions. Word has length 143 [2019-12-07 17:16:27,562 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:16:27,562 INFO L462 AbstractCegarLoop]: Abstraction has 10841 states and 14742 transitions. [2019-12-07 17:16:27,562 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 17:16:27,562 INFO L276 IsEmpty]: Start isEmpty. Operand 10841 states and 14742 transitions. [2019-12-07 17:16:27,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2019-12-07 17:16:27,567 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:16:27,567 INFO L410 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:16:27,567 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:16:27,567 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:16:27,568 INFO L82 PathProgramCache]: Analyzing trace with hash 1881057847, now seen corresponding path program 1 times [2019-12-07 17:16:27,568 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:16:27,568 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1133367917] [2019-12-07 17:16:27,568 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:16:27,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:16:27,762 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2019-12-07 17:16:27,763 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1133367917] [2019-12-07 17:16:27,763 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [35232290] [2019-12-07 17:16:27,763 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/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 17:16:28,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:16:28,609 INFO L264 TraceCheckSpWp]: Trace formula consists of 3000 conjuncts, 3 conjunts are in the unsatisfiable core [2019-12-07 17:16:28,616 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:16:28,639 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2019-12-07 17:16:28,639 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-12-07 17:16:28,639 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 7 [2019-12-07 17:16:28,639 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1698943457] [2019-12-07 17:16:28,640 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 17:16:28,640 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:16:28,640 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 17:16:28,640 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-12-07 17:16:28,640 INFO L87 Difference]: Start difference. First operand 10841 states and 14742 transitions. Second operand 3 states. [2019-12-07 17:16:28,955 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:16:28,956 INFO L93 Difference]: Finished difference Result 21689 states and 29519 transitions. [2019-12-07 17:16:28,956 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 17:16:28,956 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 143 [2019-12-07 17:16:28,956 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:16:28,965 INFO L225 Difference]: With dead ends: 21689 [2019-12-07 17:16:28,965 INFO L226 Difference]: Without dead ends: 10879 [2019-12-07 17:16:28,977 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 150 GetRequests, 144 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-12-07 17:16:28,987 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10879 states. [2019-12-07 17:16:29,260 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10879 to 10879. [2019-12-07 17:16:29,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10879 states. [2019-12-07 17:16:29,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10879 states to 10879 states and 14780 transitions. [2019-12-07 17:16:29,269 INFO L78 Accepts]: Start accepts. Automaton has 10879 states and 14780 transitions. Word has length 143 [2019-12-07 17:16:29,269 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:16:29,269 INFO L462 AbstractCegarLoop]: Abstraction has 10879 states and 14780 transitions. [2019-12-07 17:16:29,269 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 17:16:29,269 INFO L276 IsEmpty]: Start isEmpty. Operand 10879 states and 14780 transitions. [2019-12-07 17:16:29,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2019-12-07 17:16:29,274 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:16:29,274 INFO L410 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:16:29,475 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:16:29,475 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:16:29,476 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:16:29,476 INFO L82 PathProgramCache]: Analyzing trace with hash -1688862181, now seen corresponding path program 1 times [2019-12-07 17:16:29,476 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:16:29,476 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1057873685] [2019-12-07 17:16:29,477 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:16:29,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:16:29,702 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2019-12-07 17:16:29,702 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1057873685] [2019-12-07 17:16:29,702 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [717276871] [2019-12-07 17:16:29,702 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/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 17:16:30,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:16:30,525 INFO L264 TraceCheckSpWp]: Trace formula consists of 3012 conjuncts, 4 conjunts are in the unsatisfiable core [2019-12-07 17:16:30,529 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:16:30,567 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2019-12-07 17:16:30,567 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 17:16:30,567 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 4] total 8 [2019-12-07 17:16:30,568 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1620372082] [2019-12-07 17:16:30,568 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-12-07 17:16:30,568 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:16:30,569 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-12-07 17:16:30,569 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2019-12-07 17:16:30,569 INFO L87 Difference]: Start difference. First operand 10879 states and 14780 transitions. Second operand 8 states. [2019-12-07 17:16:36,805 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:16:36,805 INFO L93 Difference]: Finished difference Result 74088 states and 101479 transitions. [2019-12-07 17:16:36,806 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2019-12-07 17:16:36,806 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 145 [2019-12-07 17:16:36,806 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:16:36,861 INFO L225 Difference]: With dead ends: 74088 [2019-12-07 17:16:36,861 INFO L226 Difference]: Without dead ends: 63241 [2019-12-07 17:16:36,880 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 175 GetRequests, 150 SyntacticMatches, 1 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 123 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=156, Invalid=494, Unknown=0, NotChecked=0, Total=650 [2019-12-07 17:16:36,929 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 63241 states. [2019-12-07 17:16:37,735 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 63241 to 21652. [2019-12-07 17:16:37,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21652 states. [2019-12-07 17:16:37,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21652 states to 21652 states and 29399 transitions. [2019-12-07 17:16:37,753 INFO L78 Accepts]: Start accepts. Automaton has 21652 states and 29399 transitions. Word has length 145 [2019-12-07 17:16:37,754 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:16:37,754 INFO L462 AbstractCegarLoop]: Abstraction has 21652 states and 29399 transitions. [2019-12-07 17:16:37,754 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-12-07 17:16:37,754 INFO L276 IsEmpty]: Start isEmpty. Operand 21652 states and 29399 transitions. [2019-12-07 17:16:37,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2019-12-07 17:16:37,761 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:16:37,762 INFO L410 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:16:37,962 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:16:37,963 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:16:37,963 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:16:37,963 INFO L82 PathProgramCache]: Analyzing trace with hash -1344285451, now seen corresponding path program 1 times [2019-12-07 17:16:37,964 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:16:37,964 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2030691298] [2019-12-07 17:16:37,964 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:16:38,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:16:38,170 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2019-12-07 17:16:38,170 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2030691298] [2019-12-07 17:16:38,171 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:16:38,171 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-12-07 17:16:38,171 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [955172951] [2019-12-07 17:16:38,171 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 17:16:38,171 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:16:38,171 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 17:16:38,171 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-07 17:16:38,171 INFO L87 Difference]: Start difference. First operand 21652 states and 29399 transitions. Second operand 4 states. [2019-12-07 17:16:43,298 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:16:43,298 INFO L93 Difference]: Finished difference Result 43336 states and 58854 transitions. [2019-12-07 17:16:43,298 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 17:16:43,299 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 147 [2019-12-07 17:16:43,299 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:16:43,315 INFO L225 Difference]: With dead ends: 43336 [2019-12-07 17:16:43,315 INFO L226 Difference]: Without dead ends: 21724 [2019-12-07 17:16:43,329 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 17:16:43,344 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21724 states. [2019-12-07 17:16:44,019 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21724 to 21724. [2019-12-07 17:16:44,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21724 states. [2019-12-07 17:16:44,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21724 states to 21724 states and 29471 transitions. [2019-12-07 17:16:44,038 INFO L78 Accepts]: Start accepts. Automaton has 21724 states and 29471 transitions. Word has length 147 [2019-12-07 17:16:44,039 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:16:44,039 INFO L462 AbstractCegarLoop]: Abstraction has 21724 states and 29471 transitions. [2019-12-07 17:16:44,039 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 17:16:44,039 INFO L276 IsEmpty]: Start isEmpty. Operand 21724 states and 29471 transitions. [2019-12-07 17:16:44,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2019-12-07 17:16:44,046 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:16:44,046 INFO L410 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:16:44,046 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:16:44,047 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:16:44,047 INFO L82 PathProgramCache]: Analyzing trace with hash -2076252877, now seen corresponding path program 1 times [2019-12-07 17:16:44,047 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:16:44,047 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [770076465] [2019-12-07 17:16:44,047 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:16:44,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:16:44,372 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2019-12-07 17:16:44,373 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [770076465] [2019-12-07 17:16:44,373 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:16:44,373 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 17:16:44,373 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1173530253] [2019-12-07 17:16:44,373 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 17:16:44,373 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:16:44,373 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 17:16:44,374 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:16:44,374 INFO L87 Difference]: Start difference. First operand 21724 states and 29471 transitions. Second operand 3 states. [2019-12-07 17:16:45,162 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:16:45,162 INFO L93 Difference]: Finished difference Result 43410 states and 58893 transitions. [2019-12-07 17:16:45,162 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 17:16:45,163 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 147 [2019-12-07 17:16:45,163 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:16:45,182 INFO L225 Difference]: With dead ends: 43410 [2019-12-07 17:16:45,183 INFO L226 Difference]: Without dead ends: 21725 [2019-12-07 17:16:45,201 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 17:16:45,218 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21725 states. [2019-12-07 17:16:46,010 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21725 to 21725. [2019-12-07 17:16:46,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21725 states. [2019-12-07 17:16:46,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21725 states to 21725 states and 29472 transitions. [2019-12-07 17:16:46,028 INFO L78 Accepts]: Start accepts. Automaton has 21725 states and 29472 transitions. Word has length 147 [2019-12-07 17:16:46,028 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:16:46,028 INFO L462 AbstractCegarLoop]: Abstraction has 21725 states and 29472 transitions. [2019-12-07 17:16:46,028 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 17:16:46,028 INFO L276 IsEmpty]: Start isEmpty. Operand 21725 states and 29472 transitions. [2019-12-07 17:16:46,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2019-12-07 17:16:46,035 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:16:46,035 INFO L410 BasicCegarLoop]: trace histogram [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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:16:46,036 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:16:46,036 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:16:46,036 INFO L82 PathProgramCache]: Analyzing trace with hash -1256279908, now seen corresponding path program 1 times [2019-12-07 17:16:46,036 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:16:46,036 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1871489408] [2019-12-07 17:16:46,036 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:16:46,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:16:46,276 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2019-12-07 17:16:46,276 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1871489408] [2019-12-07 17:16:46,276 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:16:46,276 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 17:16:46,277 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [205408748] [2019-12-07 17:16:46,277 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 17:16:46,277 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:16:46,277 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 17:16:46,277 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:16:46,277 INFO L87 Difference]: Start difference. First operand 21725 states and 29472 transitions. Second operand 3 states. [2019-12-07 17:16:47,174 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:16:47,174 INFO L93 Difference]: Finished difference Result 43871 states and 59441 transitions. [2019-12-07 17:16:47,176 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 17:16:47,176 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 148 [2019-12-07 17:16:47,176 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:16:47,194 INFO L225 Difference]: With dead ends: 43871 [2019-12-07 17:16:47,194 INFO L226 Difference]: Without dead ends: 22187 [2019-12-07 17:16:47,210 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 17:16:47,226 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22187 states. [2019-12-07 17:16:47,900 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22187 to 21747. [2019-12-07 17:16:47,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21747 states. [2019-12-07 17:16:47,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21747 states to 21747 states and 29494 transitions. [2019-12-07 17:16:47,919 INFO L78 Accepts]: Start accepts. Automaton has 21747 states and 29494 transitions. Word has length 148 [2019-12-07 17:16:47,919 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:16:47,920 INFO L462 AbstractCegarLoop]: Abstraction has 21747 states and 29494 transitions. [2019-12-07 17:16:47,920 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 17:16:47,920 INFO L276 IsEmpty]: Start isEmpty. Operand 21747 states and 29494 transitions. [2019-12-07 17:16:47,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2019-12-07 17:16:47,927 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:16:47,927 INFO L410 BasicCegarLoop]: trace histogram [4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:16:47,927 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:16:47,927 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:16:47,927 INFO L82 PathProgramCache]: Analyzing trace with hash -1086250621, now seen corresponding path program 1 times [2019-12-07 17:16:47,927 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:16:47,927 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1849715505] [2019-12-07 17:16:47,928 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:16:48,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:16:48,108 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2019-12-07 17:16:48,108 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1849715505] [2019-12-07 17:16:48,108 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:16:48,108 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-07 17:16:48,108 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1639611193] [2019-12-07 17:16:48,109 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-07 17:16:48,109 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:16:48,109 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-07 17:16:48,109 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-07 17:16:48,109 INFO L87 Difference]: Start difference. First operand 21747 states and 29494 transitions. Second operand 5 states. [2019-12-07 17:16:51,547 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:16:51,547 INFO L93 Difference]: Finished difference Result 106927 states and 144890 transitions. [2019-12-07 17:16:51,548 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-12-07 17:16:51,548 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 149 [2019-12-07 17:16:51,548 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:16:51,625 INFO L225 Difference]: With dead ends: 106927 [2019-12-07 17:16:51,625 INFO L226 Difference]: Without dead ends: 85221 [2019-12-07 17:16:51,646 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 4 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-12-07 17:16:51,706 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85221 states. [2019-12-07 17:16:52,862 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85221 to 21783. [2019-12-07 17:16:52,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21783 states. [2019-12-07 17:16:52,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21783 states to 21783 states and 29530 transitions. [2019-12-07 17:16:52,881 INFO L78 Accepts]: Start accepts. Automaton has 21783 states and 29530 transitions. Word has length 149 [2019-12-07 17:16:52,881 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:16:52,881 INFO L462 AbstractCegarLoop]: Abstraction has 21783 states and 29530 transitions. [2019-12-07 17:16:52,881 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-07 17:16:52,881 INFO L276 IsEmpty]: Start isEmpty. Operand 21783 states and 29530 transitions. [2019-12-07 17:16:52,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2019-12-07 17:16:52,888 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:16:52,888 INFO L410 BasicCegarLoop]: trace histogram [4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:16:52,888 INFO L410 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:16:52,888 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:16:52,889 INFO L82 PathProgramCache]: Analyzing trace with hash 1329585729, now seen corresponding path program 1 times [2019-12-07 17:16:52,889 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:16:52,889 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [723363316] [2019-12-07 17:16:52,889 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:16:53,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:16:53,094 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2019-12-07 17:16:53,095 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [723363316] [2019-12-07 17:16:53,095 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [632456671] [2019-12-07 17:16:53,095 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/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 17:16:53,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:16:53,958 INFO L264 TraceCheckSpWp]: Trace formula consists of 2944 conjuncts, 5 conjunts are in the unsatisfiable core [2019-12-07 17:16:53,962 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:16:54,009 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2019-12-07 17:16:54,009 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 17:16:54,009 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2019-12-07 17:16:54,009 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1746274141] [2019-12-07 17:16:54,009 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-12-07 17:16:54,010 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:16:54,010 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-12-07 17:16:54,010 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=31, Unknown=0, NotChecked=0, Total=56 [2019-12-07 17:16:54,010 INFO L87 Difference]: Start difference. First operand 21783 states and 29530 transitions. Second operand 8 states. [2019-12-07 17:16:55,246 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:16:55,246 INFO L93 Difference]: Finished difference Result 43607 states and 59165 transitions. [2019-12-07 17:16:55,247 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-12-07 17:16:55,247 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 149 [2019-12-07 17:16:55,247 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:16:55,263 INFO L225 Difference]: With dead ends: 43607 [2019-12-07 17:16:55,263 INFO L226 Difference]: Without dead ends: 21857 [2019-12-07 17:16:55,276 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 153 GetRequests, 147 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 17:16:55,291 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21857 states. [2019-12-07 17:16:56,247 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21857 to 21857. [2019-12-07 17:16:56,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21857 states. [2019-12-07 17:16:56,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21857 states to 21857 states and 29604 transitions. [2019-12-07 17:16:56,267 INFO L78 Accepts]: Start accepts. Automaton has 21857 states and 29604 transitions. Word has length 149 [2019-12-07 17:16:56,267 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:16:56,267 INFO L462 AbstractCegarLoop]: Abstraction has 21857 states and 29604 transitions. [2019-12-07 17:16:56,267 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-12-07 17:16:56,267 INFO L276 IsEmpty]: Start isEmpty. Operand 21857 states and 29604 transitions. [2019-12-07 17:16:56,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2019-12-07 17:16:56,274 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:16:56,274 INFO L410 BasicCegarLoop]: trace histogram [4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:16:56,475 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:16:56,475 INFO L410 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:16:56,476 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:16:56,476 INFO L82 PathProgramCache]: Analyzing trace with hash 1473387557, now seen corresponding path program 2 times [2019-12-07 17:16:56,476 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:16:56,476 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1841218152] [2019-12-07 17:16:56,476 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:16:56,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:16:56,644 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2019-12-07 17:16:56,644 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1841218152] [2019-12-07 17:16:56,644 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:16:56,644 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 17:16:56,644 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1641899647] [2019-12-07 17:16:56,645 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 17:16:56,645 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:16:56,645 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 17:16:56,645 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:16:56,645 INFO L87 Difference]: Start difference. First operand 21857 states and 29604 transitions. Second operand 3 states. [2019-12-07 17:16:57,653 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:16:57,653 INFO L93 Difference]: Finished difference Result 43691 states and 59181 transitions. [2019-12-07 17:16:57,654 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 17:16:57,654 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 151 [2019-12-07 17:16:57,654 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:16:57,671 INFO L225 Difference]: With dead ends: 43691 [2019-12-07 17:16:57,671 INFO L226 Difference]: Without dead ends: 21877 [2019-12-07 17:16:57,687 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 17:16:57,703 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21877 states. [2019-12-07 17:16:58,822 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21877 to 21861. [2019-12-07 17:16:58,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21861 states. [2019-12-07 17:16:58,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21861 states to 21861 states and 29608 transitions. [2019-12-07 17:16:58,841 INFO L78 Accepts]: Start accepts. Automaton has 21861 states and 29608 transitions. Word has length 151 [2019-12-07 17:16:58,841 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:16:58,841 INFO L462 AbstractCegarLoop]: Abstraction has 21861 states and 29608 transitions. [2019-12-07 17:16:58,841 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 17:16:58,841 INFO L276 IsEmpty]: Start isEmpty. Operand 21861 states and 29608 transitions. [2019-12-07 17:16:58,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2019-12-07 17:16:58,848 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:16:58,848 INFO L410 BasicCegarLoop]: trace histogram [4, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:16:58,848 INFO L410 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:16:58,848 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:16:58,848 INFO L82 PathProgramCache]: Analyzing trace with hash -1329149057, now seen corresponding path program 1 times [2019-12-07 17:16:58,848 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:16:58,849 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1719893896] [2019-12-07 17:16:58,849 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:16:58,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:16:59,021 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2019-12-07 17:16:59,021 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1719893896] [2019-12-07 17:16:59,021 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [306118252] [2019-12-07 17:16:59,022 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/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 17:16:59,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:16:59,780 INFO L264 TraceCheckSpWp]: Trace formula consists of 2983 conjuncts, 6 conjunts are in the unsatisfiable core [2019-12-07 17:16:59,783 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:16:59,830 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2019-12-07 17:16:59,830 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 17:16:59,830 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 6] total 8 [2019-12-07 17:16:59,830 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [579592913] [2019-12-07 17:16:59,830 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-12-07 17:16:59,831 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:16:59,831 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-12-07 17:16:59,831 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2019-12-07 17:16:59,831 INFO L87 Difference]: Start difference. First operand 21861 states and 29608 transitions. Second operand 8 states. [2019-12-07 17:17:00,986 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:17:00,986 INFO L93 Difference]: Finished difference Result 43798 states and 59368 transitions. [2019-12-07 17:17:00,987 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-12-07 17:17:00,987 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 155 [2019-12-07 17:17:00,987 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:17:01,004 INFO L225 Difference]: With dead ends: 43798 [2019-12-07 17:17:01,004 INFO L226 Difference]: Without dead ends: 21971 [2019-12-07 17:17:01,019 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 158 GetRequests, 152 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2019-12-07 17:17:01,034 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21971 states. [2019-12-07 17:17:02,094 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21971 to 21951. [2019-12-07 17:17:02,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21951 states. [2019-12-07 17:17:02,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21951 states to 21951 states and 29702 transitions. [2019-12-07 17:17:02,112 INFO L78 Accepts]: Start accepts. Automaton has 21951 states and 29702 transitions. Word has length 155 [2019-12-07 17:17:02,112 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:17:02,112 INFO L462 AbstractCegarLoop]: Abstraction has 21951 states and 29702 transitions. [2019-12-07 17:17:02,112 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-12-07 17:17:02,112 INFO L276 IsEmpty]: Start isEmpty. Operand 21951 states and 29702 transitions. [2019-12-07 17:17:02,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2019-12-07 17:17:02,116 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:17:02,117 INFO L410 BasicCegarLoop]: trace histogram [4, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:17:02,317 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:17:02,317 INFO L410 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:17:02,317 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:17:02,318 INFO L82 PathProgramCache]: Analyzing trace with hash -1510512013, now seen corresponding path program 1 times [2019-12-07 17:17:02,318 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:17:02,318 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [995828006] [2019-12-07 17:17:02,318 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:17:02,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:17:02,539 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2019-12-07 17:17:02,540 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [995828006] [2019-12-07 17:17:02,540 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:17:02,540 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-12-07 17:17:02,540 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [650315245] [2019-12-07 17:17:02,540 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 17:17:02,540 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:17:02,541 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 17:17:02,541 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:17:02,541 INFO L87 Difference]: Start difference. First operand 21951 states and 29702 transitions. Second operand 3 states. [2019-12-07 17:17:03,589 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:17:03,589 INFO L93 Difference]: Finished difference Result 44163 states and 59725 transitions. [2019-12-07 17:17:03,590 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 17:17:03,590 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 157 [2019-12-07 17:17:03,590 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:17:03,608 INFO L225 Difference]: With dead ends: 44163 [2019-12-07 17:17:03,608 INFO L226 Difference]: Without dead ends: 22257 [2019-12-07 17:17:03,622 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 17:17:03,638 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22257 states. [2019-12-07 17:17:04,630 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22257 to 21969. [2019-12-07 17:17:04,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 21969 states. [2019-12-07 17:17:04,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21969 states to 21969 states and 29720 transitions. [2019-12-07 17:17:04,650 INFO L78 Accepts]: Start accepts. Automaton has 21969 states and 29720 transitions. Word has length 157 [2019-12-07 17:17:04,650 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:17:04,650 INFO L462 AbstractCegarLoop]: Abstraction has 21969 states and 29720 transitions. [2019-12-07 17:17:04,650 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 17:17:04,650 INFO L276 IsEmpty]: Start isEmpty. Operand 21969 states and 29720 transitions. [2019-12-07 17:17:04,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2019-12-07 17:17:04,655 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:17:04,655 INFO L410 BasicCegarLoop]: trace histogram [4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:17:04,655 INFO L410 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:17:04,656 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:17:04,656 INFO L82 PathProgramCache]: Analyzing trace with hash 960466215, now seen corresponding path program 1 times [2019-12-07 17:17:04,656 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:17:04,656 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1495345269] [2019-12-07 17:17:04,656 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:17:04,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:17:04,853 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2019-12-07 17:17:04,853 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1495345269] [2019-12-07 17:17:04,853 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [900891418] [2019-12-07 17:17:04,853 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/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 17:17:05,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:17:05,627 INFO L264 TraceCheckSpWp]: Trace formula consists of 2994 conjuncts, 7 conjunts are in the unsatisfiable core [2019-12-07 17:17:05,630 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:17:05,692 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2019-12-07 17:17:05,692 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 17:17:05,692 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2019-12-07 17:17:05,693 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [953568331] [2019-12-07 17:17:05,693 INFO L442 AbstractCegarLoop]: Interpolant automaton has 12 states [2019-12-07 17:17:05,693 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:17:05,693 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2019-12-07 17:17:05,693 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=56, Invalid=76, Unknown=0, NotChecked=0, Total=132 [2019-12-07 17:17:05,693 INFO L87 Difference]: Start difference. First operand 21969 states and 29720 transitions. Second operand 12 states. [2019-12-07 17:17:07,004 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:17:07,004 INFO L93 Difference]: Finished difference Result 43977 states and 59543 transitions. [2019-12-07 17:17:07,005 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2019-12-07 17:17:07,005 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 158 [2019-12-07 17:17:07,005 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:17:07,021 INFO L225 Difference]: With dead ends: 43977 [2019-12-07 17:17:07,021 INFO L226 Difference]: Without dead ends: 22043 [2019-12-07 17:17:07,035 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 164 GetRequests, 154 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 17:17:07,050 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22043 states. [2019-12-07 17:17:08,027 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22043 to 22043. [2019-12-07 17:17:08,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22043 states. [2019-12-07 17:17:08,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22043 states to 22043 states and 29794 transitions. [2019-12-07 17:17:08,046 INFO L78 Accepts]: Start accepts. Automaton has 22043 states and 29794 transitions. Word has length 158 [2019-12-07 17:17:08,046 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:17:08,046 INFO L462 AbstractCegarLoop]: Abstraction has 22043 states and 29794 transitions. [2019-12-07 17:17:08,046 INFO L463 AbstractCegarLoop]: Interpolant automaton has 12 states. [2019-12-07 17:17:08,046 INFO L276 IsEmpty]: Start isEmpty. Operand 22043 states and 29794 transitions. [2019-12-07 17:17:08,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2019-12-07 17:17:08,051 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:17:08,051 INFO L410 BasicCegarLoop]: trace histogram [5, 5, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:17:08,251 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:17:08,252 INFO L410 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:17:08,252 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:17:08,252 INFO L82 PathProgramCache]: Analyzing trace with hash -226480445, now seen corresponding path program 2 times [2019-12-07 17:17:08,252 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:17:08,253 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1450566068] [2019-12-07 17:17:08,253 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:17:08,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:17:08,504 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2019-12-07 17:17:08,504 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1450566068] [2019-12-07 17:17:08,505 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1451564968] [2019-12-07 17:17:08,505 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/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 17:17:24,222 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2019-12-07 17:17:24,222 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-12-07 17:17:24,265 INFO L264 TraceCheckSpWp]: Trace formula consists of 3006 conjuncts, 8 conjunts are in the unsatisfiable core [2019-12-07 17:17:24,268 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:17:24,353 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2019-12-07 17:17:24,353 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 17:17:24,353 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 14 [2019-12-07 17:17:24,353 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [519106885] [2019-12-07 17:17:24,354 INFO L442 AbstractCegarLoop]: Interpolant automaton has 14 states [2019-12-07 17:17:24,354 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:17:24,354 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2019-12-07 17:17:24,354 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=76, Invalid=106, Unknown=0, NotChecked=0, Total=182 [2019-12-07 17:17:24,354 INFO L87 Difference]: Start difference. First operand 22043 states and 29794 transitions. Second operand 14 states. [2019-12-07 17:17:25,601 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:17:25,601 INFO L93 Difference]: Finished difference Result 44124 states and 59690 transitions. [2019-12-07 17:17:25,601 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2019-12-07 17:17:25,602 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 160 [2019-12-07 17:17:25,602 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:17:25,619 INFO L225 Difference]: With dead ends: 44124 [2019-12-07 17:17:25,619 INFO L226 Difference]: Without dead ends: 22117 [2019-12-07 17:17:25,633 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 167 GetRequests, 155 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 17:17:25,649 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22117 states. [2019-12-07 17:17:26,706 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22117 to 22117. [2019-12-07 17:17:26,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22117 states. [2019-12-07 17:17:26,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22117 states to 22117 states and 29868 transitions. [2019-12-07 17:17:26,725 INFO L78 Accepts]: Start accepts. Automaton has 22117 states and 29868 transitions. Word has length 160 [2019-12-07 17:17:26,725 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:17:26,725 INFO L462 AbstractCegarLoop]: Abstraction has 22117 states and 29868 transitions. [2019-12-07 17:17:26,725 INFO L463 AbstractCegarLoop]: Interpolant automaton has 14 states. [2019-12-07 17:17:26,725 INFO L276 IsEmpty]: Start isEmpty. Operand 22117 states and 29868 transitions. [2019-12-07 17:17:26,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2019-12-07 17:17:26,729 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:17:26,730 INFO L410 BasicCegarLoop]: trace histogram [6, 6, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:17:26,930 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:17:26,931 INFO L410 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:17:26,931 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:17:26,931 INFO L82 PathProgramCache]: Analyzing trace with hash -789402521, now seen corresponding path program 3 times [2019-12-07 17:17:26,931 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:17:26,931 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [779380522] [2019-12-07 17:17:26,932 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:17:27,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:17:27,137 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2019-12-07 17:17:27,137 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [779380522] [2019-12-07 17:17:27,137 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [172677259] [2019-12-07 17:17:27,138 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/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 17:17:40,992 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2019-12-07 17:17:40,992 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-12-07 17:17:41,033 INFO L264 TraceCheckSpWp]: Trace formula consists of 2397 conjuncts, 4 conjunts are in the unsatisfiable core [2019-12-07 17:17:41,038 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:17:41,068 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2019-12-07 17:17:41,068 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 17:17:41,068 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2019-12-07 17:17:41,068 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1379318106] [2019-12-07 17:17:41,069 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-12-07 17:17:41,069 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:17:41,069 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-12-07 17:17:41,069 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2019-12-07 17:17:41,069 INFO L87 Difference]: Start difference. First operand 22117 states and 29868 transitions. Second operand 6 states. [2019-12-07 17:17:42,226 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:17:42,226 INFO L93 Difference]: Finished difference Result 44187 states and 59678 transitions. [2019-12-07 17:17:42,227 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-12-07 17:17:42,227 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 162 [2019-12-07 17:17:42,227 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:17:42,245 INFO L225 Difference]: With dead ends: 44187 [2019-12-07 17:17:42,245 INFO L226 Difference]: Without dead ends: 22118 [2019-12-07 17:17:42,258 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 165 GetRequests, 161 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 17:17:42,273 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22118 states. [2019-12-07 17:17:43,271 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22118 to 22118. [2019-12-07 17:17:43,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22118 states. [2019-12-07 17:17:43,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22118 states to 22118 states and 29869 transitions. [2019-12-07 17:17:43,296 INFO L78 Accepts]: Start accepts. Automaton has 22118 states and 29869 transitions. Word has length 162 [2019-12-07 17:17:43,296 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:17:43,296 INFO L462 AbstractCegarLoop]: Abstraction has 22118 states and 29869 transitions. [2019-12-07 17:17:43,296 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-12-07 17:17:43,296 INFO L276 IsEmpty]: Start isEmpty. Operand 22118 states and 29869 transitions. [2019-12-07 17:17:43,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2019-12-07 17:17:43,303 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:17:43,303 INFO L410 BasicCegarLoop]: trace histogram [6, 6, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:17:43,503 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:17:43,504 INFO L410 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:17:43,504 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:17:43,504 INFO L82 PathProgramCache]: Analyzing trace with hash -155993122, now seen corresponding path program 4 times [2019-12-07 17:17:43,505 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:17:43,505 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1500938670] [2019-12-07 17:17:43,505 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:17:43,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:17:43,809 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2019-12-07 17:17:43,809 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1500938670] [2019-12-07 17:17:43,809 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [81758066] [2019-12-07 17:17:43,809 INFO L92 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/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 17:17:44,538 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2019-12-07 17:17:44,538 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-12-07 17:17:44,556 INFO L264 TraceCheckSpWp]: Trace formula consists of 3024 conjuncts, 9 conjunts are in the unsatisfiable core [2019-12-07 17:17:44,559 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:17:44,658 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2019-12-07 17:17:44,659 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 17:17:44,659 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 16 [2019-12-07 17:17:44,659 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [409992598] [2019-12-07 17:17:44,659 INFO L442 AbstractCegarLoop]: Interpolant automaton has 16 states [2019-12-07 17:17:44,659 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:17:44,659 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2019-12-07 17:17:44,659 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=99, Invalid=141, Unknown=0, NotChecked=0, Total=240 [2019-12-07 17:17:44,660 INFO L87 Difference]: Start difference. First operand 22118 states and 29869 transitions. Second operand 16 states. [2019-12-07 17:17:46,045 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:17:46,046 INFO L93 Difference]: Finished difference Result 44273 states and 59839 transitions. [2019-12-07 17:17:46,046 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2019-12-07 17:17:46,046 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 163 [2019-12-07 17:17:46,047 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:17:46,064 INFO L225 Difference]: With dead ends: 44273 [2019-12-07 17:17:46,064 INFO L226 Difference]: Without dead ends: 22192 [2019-12-07 17:17:46,079 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 171 GetRequests, 157 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 17:17:46,095 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22192 states. [2019-12-07 17:17:47,112 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22192 to 22192. [2019-12-07 17:17:47,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22192 states. [2019-12-07 17:17:47,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22192 states to 22192 states and 29943 transitions. [2019-12-07 17:17:47,131 INFO L78 Accepts]: Start accepts. Automaton has 22192 states and 29943 transitions. Word has length 163 [2019-12-07 17:17:47,131 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:17:47,132 INFO L462 AbstractCegarLoop]: Abstraction has 22192 states and 29943 transitions. [2019-12-07 17:17:47,132 INFO L463 AbstractCegarLoop]: Interpolant automaton has 16 states. [2019-12-07 17:17:47,132 INFO L276 IsEmpty]: Start isEmpty. Operand 22192 states and 29943 transitions. [2019-12-07 17:17:47,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2019-12-07 17:17:47,136 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:17:47,136 INFO L410 BasicCegarLoop]: trace histogram [7, 7, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:17:47,337 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:17:47,338 INFO L410 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:17:47,338 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:17:47,338 INFO L82 PathProgramCache]: Analyzing trace with hash 1900666050, now seen corresponding path program 5 times [2019-12-07 17:17:47,339 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:17:47,339 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [141222671] [2019-12-07 17:17:47,339 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:17:47,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:17:47,592 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2019-12-07 17:17:47,592 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [141222671] [2019-12-07 17:17:47,592 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [586725341] [2019-12-07 17:17:47,592 INFO L92 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/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 17:17:47,983 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2019-12-07 17:17:47,984 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-12-07 17:17:47,986 INFO L264 TraceCheckSpWp]: Trace formula consists of 635 conjuncts, 7 conjunts are in the unsatisfiable core [2019-12-07 17:17:47,988 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:17:48,031 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2019-12-07 17:17:48,031 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-12-07 17:17:48,031 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [10] total 13 [2019-12-07 17:17:48,031 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [249765610] [2019-12-07 17:17:48,031 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-07 17:17:48,032 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:17:48,032 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-07 17:17:48,032 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=105, Unknown=0, NotChecked=0, Total=156 [2019-12-07 17:17:48,032 INFO L87 Difference]: Start difference. First operand 22192 states and 29943 transitions. Second operand 5 states. [2019-12-07 17:17:50,135 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:17:50,136 INFO L93 Difference]: Finished difference Result 62088 states and 83577 transitions. [2019-12-07 17:17:50,136 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-12-07 17:17:50,136 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 165 [2019-12-07 17:17:50,137 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:17:50,170 INFO L225 Difference]: With dead ends: 62088 [2019-12-07 17:17:50,170 INFO L226 Difference]: Without dead ends: 39948 [2019-12-07 17:17:50,189 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 178 GetRequests, 165 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=61, Invalid=149, Unknown=0, NotChecked=0, Total=210 [2019-12-07 17:17:50,219 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 39948 states. [2019-12-07 17:17:51,332 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 39948 to 22200. [2019-12-07 17:17:51,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22200 states. [2019-12-07 17:17:51,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22200 states to 22200 states and 29951 transitions. [2019-12-07 17:17:51,351 INFO L78 Accepts]: Start accepts. Automaton has 22200 states and 29951 transitions. Word has length 165 [2019-12-07 17:17:51,351 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:17:51,351 INFO L462 AbstractCegarLoop]: Abstraction has 22200 states and 29951 transitions. [2019-12-07 17:17:51,351 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-07 17:17:51,351 INFO L276 IsEmpty]: Start isEmpty. Operand 22200 states and 29951 transitions. [2019-12-07 17:17:51,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2019-12-07 17:17:51,356 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:17:51,356 INFO L410 BasicCegarLoop]: trace histogram [7, 7, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:17:51,556 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:17:51,557 INFO L410 AbstractCegarLoop]: === Iteration 23 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:17:51,557 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:17:51,557 INFO L82 PathProgramCache]: Analyzing trace with hash -1968848070, now seen corresponding path program 2 times [2019-12-07 17:17:51,557 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:17:51,558 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [923273096] [2019-12-07 17:17:51,558 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:17:51,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:17:51,791 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2019-12-07 17:17:51,791 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [923273096] [2019-12-07 17:17:51,791 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1121790679] [2019-12-07 17:17:51,791 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/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 17:18:05,996 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2019-12-07 17:18:05,996 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-12-07 17:18:06,044 INFO L264 TraceCheckSpWp]: Trace formula consists of 3064 conjuncts, 10 conjunts are in the unsatisfiable core [2019-12-07 17:18:06,049 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:18:06,175 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2019-12-07 17:18:06,175 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 17:18:06,175 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 18 [2019-12-07 17:18:06,176 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1170220517] [2019-12-07 17:18:06,176 INFO L442 AbstractCegarLoop]: Interpolant automaton has 18 states [2019-12-07 17:18:06,176 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:18:06,176 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2019-12-07 17:18:06,176 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=125, Invalid=181, Unknown=0, NotChecked=0, Total=306 [2019-12-07 17:18:06,177 INFO L87 Difference]: Start difference. First operand 22200 states and 29951 transitions. Second operand 18 states. [2019-12-07 17:18:07,624 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:18:07,624 INFO L93 Difference]: Finished difference Result 44436 states and 60002 transitions. [2019-12-07 17:18:07,625 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2019-12-07 17:18:07,625 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 168 [2019-12-07 17:18:07,625 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:18:07,641 INFO L225 Difference]: With dead ends: 44436 [2019-12-07 17:18:07,642 INFO L226 Difference]: Without dead ends: 22274 [2019-12-07 17:18:07,658 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 177 GetRequests, 161 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 17:18:07,674 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22274 states. [2019-12-07 17:18:08,748 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22274 to 22274. [2019-12-07 17:18:08,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22274 states. [2019-12-07 17:18:08,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22274 states to 22274 states and 30025 transitions. [2019-12-07 17:18:08,767 INFO L78 Accepts]: Start accepts. Automaton has 22274 states and 30025 transitions. Word has length 168 [2019-12-07 17:18:08,767 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:18:08,767 INFO L462 AbstractCegarLoop]: Abstraction has 22274 states and 30025 transitions. [2019-12-07 17:18:08,768 INFO L463 AbstractCegarLoop]: Interpolant automaton has 18 states. [2019-12-07 17:18:08,768 INFO L276 IsEmpty]: Start isEmpty. Operand 22274 states and 30025 transitions. [2019-12-07 17:18:08,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2019-12-07 17:18:08,773 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:18:08,773 INFO L410 BasicCegarLoop]: trace histogram [8, 8, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:18:08,974 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:18:08,974 INFO L410 AbstractCegarLoop]: === Iteration 24 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:18:08,975 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:18:08,975 INFO L82 PathProgramCache]: Analyzing trace with hash -1869611554, now seen corresponding path program 3 times [2019-12-07 17:18:08,975 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:18:08,975 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [806694942] [2019-12-07 17:18:08,976 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:18:09,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:18:09,197 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2019-12-07 17:18:09,197 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [806694942] [2019-12-07 17:18:09,197 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1706180726] [2019-12-07 17:18:09,197 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/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 17:18:20,996 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2019-12-07 17:18:20,996 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-12-07 17:18:21,037 INFO L264 TraceCheckSpWp]: Trace formula consists of 2403 conjuncts, 5 conjunts are in the unsatisfiable core [2019-12-07 17:18:21,040 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:18:21,081 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2019-12-07 17:18:21,081 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 17:18:21,081 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2019-12-07 17:18:21,082 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [217564851] [2019-12-07 17:18:21,082 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-12-07 17:18:21,082 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:18:21,082 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-12-07 17:18:21,082 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=31, Unknown=0, NotChecked=0, Total=56 [2019-12-07 17:18:21,082 INFO L87 Difference]: Start difference. First operand 22274 states and 30025 transitions. Second operand 8 states. [2019-12-07 17:18:22,411 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:18:22,411 INFO L93 Difference]: Finished difference Result 44496 states and 59987 transitions. [2019-12-07 17:18:22,412 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-12-07 17:18:22,412 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 170 [2019-12-07 17:18:22,412 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:18:22,429 INFO L225 Difference]: With dead ends: 44496 [2019-12-07 17:18:22,430 INFO L226 Difference]: Without dead ends: 22275 [2019-12-07 17:18:22,444 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 174 GetRequests, 168 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 17:18:22,460 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22275 states. [2019-12-07 17:18:23,599 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22275 to 22275. [2019-12-07 17:18:23,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22275 states. [2019-12-07 17:18:23,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22275 states to 22275 states and 30026 transitions. [2019-12-07 17:18:23,618 INFO L78 Accepts]: Start accepts. Automaton has 22275 states and 30026 transitions. Word has length 170 [2019-12-07 17:18:23,618 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:18:23,618 INFO L462 AbstractCegarLoop]: Abstraction has 22275 states and 30026 transitions. [2019-12-07 17:18:23,618 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-12-07 17:18:23,618 INFO L276 IsEmpty]: Start isEmpty. Operand 22275 states and 30026 transitions. [2019-12-07 17:18:23,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2019-12-07 17:18:23,623 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:18:23,623 INFO L410 BasicCegarLoop]: trace histogram [8, 8, 4, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:18:23,824 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:18:23,824 INFO L410 AbstractCegarLoop]: === Iteration 25 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:18:23,825 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:18:23,825 INFO L82 PathProgramCache]: Analyzing trace with hash 61268821, now seen corresponding path program 4 times [2019-12-07 17:18:23,825 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:18:23,825 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [726250528] [2019-12-07 17:18:23,826 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:18:23,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:18:24,042 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2019-12-07 17:18:24,043 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [726250528] [2019-12-07 17:18:24,043 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1876854581] [2019-12-07 17:18:24,043 INFO L92 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/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 17:18:24,798 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2019-12-07 17:18:24,798 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-12-07 17:18:24,817 INFO L264 TraceCheckSpWp]: Trace formula consists of 3082 conjuncts, 6 conjunts are in the unsatisfiable core [2019-12-07 17:18:24,819 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:18:24,868 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2019-12-07 17:18:24,869 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 17:18:24,869 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 6] total 9 [2019-12-07 17:18:24,869 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [880966910] [2019-12-07 17:18:24,869 INFO L442 AbstractCegarLoop]: Interpolant automaton has 9 states [2019-12-07 17:18:24,869 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:18:24,869 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2019-12-07 17:18:24,869 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2019-12-07 17:18:24,869 INFO L87 Difference]: Start difference. First operand 22275 states and 30026 transitions. Second operand 9 states. [2019-12-07 17:18:26,150 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:18:26,150 INFO L93 Difference]: Finished difference Result 44545 states and 60052 transitions. [2019-12-07 17:18:26,150 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-12-07 17:18:26,150 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 171 [2019-12-07 17:18:26,150 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:18:26,167 INFO L225 Difference]: With dead ends: 44545 [2019-12-07 17:18:26,168 INFO L226 Difference]: Without dead ends: 22324 [2019-12-07 17:18:26,182 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 175 GetRequests, 168 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2019-12-07 17:18:26,197 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22324 states. [2019-12-07 17:18:27,361 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22324 to 22300. [2019-12-07 17:18:27,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22300 states. [2019-12-07 17:18:27,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22300 states to 22300 states and 30055 transitions. [2019-12-07 17:18:27,380 INFO L78 Accepts]: Start accepts. Automaton has 22300 states and 30055 transitions. Word has length 171 [2019-12-07 17:18:27,380 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:18:27,380 INFO L462 AbstractCegarLoop]: Abstraction has 22300 states and 30055 transitions. [2019-12-07 17:18:27,380 INFO L463 AbstractCegarLoop]: Interpolant automaton has 9 states. [2019-12-07 17:18:27,380 INFO L276 IsEmpty]: Start isEmpty. Operand 22300 states and 30055 transitions. [2019-12-07 17:18:27,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2019-12-07 17:18:27,384 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:18:27,384 INFO L410 BasicCegarLoop]: trace histogram [8, 8, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:18:27,585 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:18:27,585 INFO L410 AbstractCegarLoop]: === Iteration 26 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:18:27,586 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:18:27,586 INFO L82 PathProgramCache]: Analyzing trace with hash 1558028835, now seen corresponding path program 1 times [2019-12-07 17:18:27,586 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:18:27,586 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [843799864] [2019-12-07 17:18:27,586 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:18:27,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:18:27,854 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2019-12-07 17:18:27,854 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [843799864] [2019-12-07 17:18:27,854 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [172875825] [2019-12-07 17:18:27,854 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/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 17:18:28,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:18:28,635 INFO L264 TraceCheckSpWp]: Trace formula consists of 3144 conjuncts, 7 conjunts are in the unsatisfiable core [2019-12-07 17:18:28,638 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:18:28,670 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2019-12-07 17:18:28,670 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-12-07 17:18:28,670 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [4] total 7 [2019-12-07 17:18:28,670 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1835444330] [2019-12-07 17:18:28,670 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-07 17:18:28,670 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:18:28,671 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-07 17:18:28,671 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2019-12-07 17:18:28,671 INFO L87 Difference]: Start difference. First operand 22300 states and 30055 transitions. Second operand 5 states. [2019-12-07 17:18:31,352 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:18:31,353 INFO L93 Difference]: Finished difference Result 73152 states and 99648 transitions. [2019-12-07 17:18:31,353 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-12-07 17:18:31,353 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 172 [2019-12-07 17:18:31,353 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:18:31,401 INFO L225 Difference]: With dead ends: 73152 [2019-12-07 17:18:31,402 INFO L226 Difference]: Without dead ends: 50908 [2019-12-07 17:18:31,423 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 181 GetRequests, 173 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2019-12-07 17:18:31,462 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 50908 states. [2019-12-07 17:18:32,885 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 50908 to 22372. [2019-12-07 17:18:32,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22372 states. [2019-12-07 17:18:32,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22372 states to 22372 states and 30127 transitions. [2019-12-07 17:18:32,903 INFO L78 Accepts]: Start accepts. Automaton has 22372 states and 30127 transitions. Word has length 172 [2019-12-07 17:18:32,903 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:18:32,904 INFO L462 AbstractCegarLoop]: Abstraction has 22372 states and 30127 transitions. [2019-12-07 17:18:32,904 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-07 17:18:32,904 INFO L276 IsEmpty]: Start isEmpty. Operand 22372 states and 30127 transitions. [2019-12-07 17:18:32,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2019-12-07 17:18:32,907 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:18:32,907 INFO L410 BasicCegarLoop]: trace histogram [8, 8, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:18:33,108 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-12-07 17:18:33,108 INFO L410 AbstractCegarLoop]: === Iteration 27 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:18:33,108 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:18:33,109 INFO L82 PathProgramCache]: Analyzing trace with hash -452630632, now seen corresponding path program 5 times [2019-12-07 17:18:33,109 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:18:33,109 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2084155295] [2019-12-07 17:18:33,109 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:18:33,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:18:33,501 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2019-12-07 17:18:33,501 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2084155295] [2019-12-07 17:18:33,501 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:18:33,501 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-12-07 17:18:33,501 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1566398446] [2019-12-07 17:18:33,501 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-07 17:18:33,502 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:18:33,502 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-07 17:18:33,502 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-07 17:18:33,502 INFO L87 Difference]: Start difference. First operand 22372 states and 30127 transitions. Second operand 5 states. [2019-12-07 17:18:42,078 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:18:42,078 INFO L93 Difference]: Finished difference Result 153056 states and 206025 transitions. [2019-12-07 17:18:42,079 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-12-07 17:18:42,079 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 176 [2019-12-07 17:18:42,079 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:18:42,215 INFO L225 Difference]: With dead ends: 153056 [2019-12-07 17:18:42,216 INFO L226 Difference]: Without dead ends: 130740 [2019-12-07 17:18:42,248 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 5 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-12-07 17:18:42,345 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 130740 states. [2019-12-07 17:18:44,440 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 130740 to 22408. [2019-12-07 17:18:44,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22408 states. [2019-12-07 17:18:44,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22408 states to 22408 states and 30163 transitions. [2019-12-07 17:18:44,460 INFO L78 Accepts]: Start accepts. Automaton has 22408 states and 30163 transitions. Word has length 176 [2019-12-07 17:18:44,460 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:18:44,460 INFO L462 AbstractCegarLoop]: Abstraction has 22408 states and 30163 transitions. [2019-12-07 17:18:44,460 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-07 17:18:44,460 INFO L276 IsEmpty]: Start isEmpty. Operand 22408 states and 30163 transitions. [2019-12-07 17:18:44,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2019-12-07 17:18:44,464 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:18:44,464 INFO L410 BasicCegarLoop]: trace histogram [8, 8, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:18:44,464 INFO L410 AbstractCegarLoop]: === Iteration 28 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:18:44,464 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:18:44,464 INFO L82 PathProgramCache]: Analyzing trace with hash 1965273434, now seen corresponding path program 1 times [2019-12-07 17:18:44,464 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:18:44,464 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1511695628] [2019-12-07 17:18:44,465 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:18:44,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:18:44,665 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2019-12-07 17:18:44,665 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1511695628] [2019-12-07 17:18:44,665 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:18:44,665 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-12-07 17:18:44,665 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [469280062] [2019-12-07 17:18:44,665 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-12-07 17:18:44,666 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:18:44,666 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-12-07 17:18:44,666 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-12-07 17:18:44,666 INFO L87 Difference]: Start difference. First operand 22408 states and 30163 transitions. Second operand 6 states. [2019-12-07 17:18:55,809 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:18:55,809 INFO L93 Difference]: Finished difference Result 152816 states and 205701 transitions. [2019-12-07 17:18:55,810 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-12-07 17:18:55,810 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 176 [2019-12-07 17:18:55,810 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:18:55,939 INFO L225 Difference]: With dead ends: 152816 [2019-12-07 17:18:55,939 INFO L226 Difference]: Without dead ends: 130464 [2019-12-07 17:18:55,970 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 13 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2019-12-07 17:18:56,068 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 130464 states. [2019-12-07 17:18:58,555 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 130464 to 22392. [2019-12-07 17:18:58,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22392 states. [2019-12-07 17:18:58,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22392 states to 22392 states and 30135 transitions. [2019-12-07 17:18:58,574 INFO L78 Accepts]: Start accepts. Automaton has 22392 states and 30135 transitions. Word has length 176 [2019-12-07 17:18:58,574 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:18:58,574 INFO L462 AbstractCegarLoop]: Abstraction has 22392 states and 30135 transitions. [2019-12-07 17:18:58,574 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-12-07 17:18:58,574 INFO L276 IsEmpty]: Start isEmpty. Operand 22392 states and 30135 transitions. [2019-12-07 17:18:58,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2019-12-07 17:18:58,578 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:18:58,578 INFO L410 BasicCegarLoop]: trace histogram [8, 8, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:18:58,578 INFO L410 AbstractCegarLoop]: === Iteration 29 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:18:58,578 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:18:58,578 INFO L82 PathProgramCache]: Analyzing trace with hash -1077384454, now seen corresponding path program 1 times [2019-12-07 17:18:58,578 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:18:58,578 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1661350318] [2019-12-07 17:18:58,578 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:18:58,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:18:58,806 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2019-12-07 17:18:58,806 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1661350318] [2019-12-07 17:18:58,806 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:18:58,806 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2019-12-07 17:18:58,806 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [857579972] [2019-12-07 17:18:58,807 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-12-07 17:18:58,807 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-12-07 17:18:58,807 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-12-07 17:18:58,807 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2019-12-07 17:18:58,807 INFO L87 Difference]: Start difference. First operand 22392 states and 30135 transitions. Second operand 8 states. [2019-12-07 17:19:10,373 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:19:10,373 INFO L93 Difference]: Finished difference Result 116816 states and 158412 transitions. [2019-12-07 17:19:10,374 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2019-12-07 17:19:10,374 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 178 [2019-12-07 17:19:10,374 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:19:10,462 INFO L225 Difference]: With dead ends: 116816 [2019-12-07 17:19:10,463 INFO L226 Difference]: Without dead ends: 94480 [2019-12-07 17:19:10,489 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 142 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=204, Invalid=498, Unknown=0, NotChecked=0, Total=702 [2019-12-07 17:19:10,566 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 94480 states. [2019-12-07 17:19:13,507 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 94480 to 22392. [2019-12-07 17:19:13,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 22392 states. [2019-12-07 17:19:13,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22392 states to 22392 states and 30135 transitions. [2019-12-07 17:19:13,526 INFO L78 Accepts]: Start accepts. Automaton has 22392 states and 30135 transitions. Word has length 178 [2019-12-07 17:19:13,526 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:19:13,526 INFO L462 AbstractCegarLoop]: Abstraction has 22392 states and 30135 transitions. [2019-12-07 17:19:13,526 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-12-07 17:19:13,526 INFO L276 IsEmpty]: Start isEmpty. Operand 22392 states and 30135 transitions. [2019-12-07 17:19:13,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2019-12-07 17:19:13,530 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:19:13,530 INFO L410 BasicCegarLoop]: trace histogram [8, 8, 4, 4, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:19:13,530 INFO L410 AbstractCegarLoop]: === Iteration 30 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:19:13,530 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:19:13,530 INFO L82 PathProgramCache]: Analyzing trace with hash -629124946, now seen corresponding path program 1 times [2019-12-07 17:19:13,530 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-12-07 17:19:13,530 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [851583476] [2019-12-07 17:19:13,530 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-12-07 17:19:14,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-07 17:19:15,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-12-07 17:19:15,584 INFO L174 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2019-12-07 17:19:15,584 INFO L475 BasicCegarLoop]: Counterexample might be feasible [2019-12-07 17:19:15,677 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,678 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,678 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,679 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,679 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,679 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,680 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,680 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,681 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,681 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,681 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,682 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,682 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,683 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,683 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,683 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,684 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,684 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,685 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,685 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,685 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,686 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,686 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,687 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,687 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,688 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,688 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,688 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,689 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,689 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,690 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,690 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,691 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,691 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,691 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,692 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,692 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,692 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,693 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,693 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,694 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,694 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,695 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,695 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,695 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,696 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,696 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,697 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,697 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,697 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,698 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,698 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,699 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,699 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,700 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,700 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,700 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,700 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,701 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,701 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,701 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,701 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,702 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,702 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,702 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,702 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,703 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,703 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,703 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,704 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,704 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,704 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,704 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,704 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,705 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,705 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,705 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,706 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,706 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,706 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,706 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,707 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,707 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,707 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,707 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,708 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,708 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,708 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,708 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,709 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,709 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,709 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,709 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,710 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,710 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,710 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,710 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,711 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,711 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,711 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,712 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,712 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,712 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,712 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,713 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,713 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,713 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,713 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,714 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,714 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,714 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,714 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,715 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,715 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,715 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,715 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,716 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,716 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,716 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,716 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,717 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,717 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,717 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,717 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,718 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,718 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,718 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,719 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,719 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,719 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,720 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,720 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,720 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,720 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,721 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,721 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,721 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,722 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,722 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,722 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,722 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,723 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,723 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,723 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,724 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,724 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,724 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,724 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,725 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,725 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,725 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,725 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,726 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,726 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,726 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,726 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,727 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,727 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,727 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,728 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,728 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,728 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,729 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,729 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,729 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,729 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,730 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,730 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,730 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,731 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,731 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,731 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,731 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,732 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,732 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,732 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,733 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,733 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,733 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,733 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,734 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,734 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,734 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,734 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,735 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,735 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,735 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,735 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,736 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,736 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,736 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,736 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,737 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,737 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,737 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,737 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,738 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,738 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,739 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,739 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,739 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,740 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,740 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,740 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,741 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,741 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,741 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,741 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,742 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,742 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,742 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,742 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,743 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,743 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,743 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,744 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,744 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,745 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,745 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,745 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,746 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,746 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,746 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,746 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,747 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,747 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,747 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,747 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,748 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,748 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,748 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,748 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,749 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,749 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,750 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,750 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,750 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,751 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,751 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,751 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,752 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,752 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,752 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,752 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,753 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,753 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,753 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,753 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,754 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,754 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,755 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,755 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,755 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,756 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,756 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,756 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,757 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,757 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,757 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,757 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,758 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,758 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,758 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,758 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,759 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,759 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,760 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,760 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,760 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,761 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,761 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,761 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,762 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,762 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,762 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,762 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,763 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,763 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,763 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,764 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,764 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,765 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,765 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,765 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,766 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,766 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,766 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,766 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,767 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,767 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,767 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,767 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,768 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,768 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,769 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,769 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,770 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,770 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,770 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,770 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,771 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,771 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,772 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,772 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,773 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,773 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,773 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,773 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,774 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,774 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,774 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,774 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,775 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,775 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,775 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,776 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,776 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,777 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,777 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,777 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,778 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,778 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,778 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,778 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,779 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,779 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,780 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,780 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,780 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,781 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,781 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,781 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,782 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,782 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,782 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,782 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,783 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,784 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,784 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,784 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,785 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,785 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,785 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,785 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,786 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,786 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,786 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,787 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,787 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,788 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,788 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,788 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,789 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,789 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,789 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,789 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,790 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,790 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,790 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,790 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,791 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,791 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,792 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,792 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,793 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,793 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,793 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,793 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,794 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,794 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,794 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,794 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,795 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,795 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,796 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,796 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,796 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,797 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,797 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,797 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,798 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,798 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,798 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,798 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,799 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,799 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,799 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,800 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,800 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,801 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,801 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,801 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,802 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,802 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,802 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,802 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,803 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,803 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,804 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,804 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,805 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,805 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,805 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,805 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,806 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,806 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,806 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,806 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,807 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,807 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,807 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,808 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,808 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,809 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,809 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,809 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,810 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,810 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,810 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,810 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,811 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,811 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,811 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,811 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,812 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,812 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,813 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,813 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,813 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,814 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,814 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,814 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,815 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,815 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,815 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,815 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,816 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,816 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,816 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,816 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,817 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,817 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,818 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,818 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,818 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,819 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,819 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,819 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,820 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,820 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,820 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,820 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,821 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,821 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,821 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,822 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,822 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,823 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,823 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,823 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,824 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,824 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,824 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,824 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,825 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,825 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,825 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,825 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,826 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,826 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,826 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,827 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,827 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,828 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,828 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,828 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,829 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,829 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,829 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,829 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,830 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,830 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,830 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,830 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,831 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,831 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,831 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,832 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,832 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,833 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,833 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,833 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,834 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,834 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,834 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,834 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,835 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,835 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,835 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,836 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,836 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,837 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,837 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,837 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,838 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,838 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,838 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,838 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,839 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,839 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,839 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,839 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,840 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,841 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,841 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,841 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,842 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,842 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,842 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,842 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,843 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,843 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,843 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,844 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,844 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,845 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,845 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,845 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,846 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,846 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,846 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,846 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,847 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,847 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,847 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,848 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,848 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,849 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,849 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,849 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,850 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,850 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,850 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,850 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,851 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,851 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,851 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,852 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,853 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,853 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,853 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,853 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,854 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,854 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,854 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,854 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,855 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,855 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,856 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,856 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,857 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,857 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,857 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,857 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,858 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,858 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,859 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,859 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,860 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,860 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,860 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,860 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,861 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,861 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,861 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,861 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,862 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,863 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,863 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,863 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,864 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,864 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,864 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,864 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,865 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,865 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,866 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,866 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,867 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,867 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,867 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,867 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,868 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,868 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:15,869 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-12-07 17:19:15,869 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-12-07 17:19:16,338 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.12 05:19:16 BoogieIcfgContainer [2019-12-07 17:19:16,338 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-07 17:19:16,338 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-12-07 17:19:16,339 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-12-07 17:19:16,339 INFO L275 PluginConnector]: Witness Printer initialized [2019-12-07 17:19:16,339 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 05:16:16" (3/4) ... [2019-12-07 17:19:16,342 INFO L140 WitnessPrinter]: No result that supports witness generation found [2019-12-07 17:19:16,342 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-12-07 17:19:16,343 INFO L168 Benchmark]: Toolchain (without parser) took 194097.65 ms. Allocated memory was 1.0 GB in the beginning and 4.8 GB in the end (delta: 3.8 GB). Free memory was 923.1 MB in the beginning and 3.5 GB in the end (delta: -2.5 GB). Peak memory consumption was 1.2 GB. Max. memory is 11.5 GB. [2019-12-07 17:19:16,343 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 955.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 17:19:16,343 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2412.51 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 108.0 MB). Free memory was 923.1 MB in the beginning and 939.5 MB in the end (delta: -16.4 MB). Peak memory consumption was 229.1 MB. Max. memory is 11.5 GB. [2019-12-07 17:19:16,344 INFO L168 Benchmark]: Boogie Procedure Inliner took 263.83 ms. Allocated memory is still 1.1 GB. Free memory was 939.5 MB in the beginning and 856.8 MB in the end (delta: 82.7 MB). Peak memory consumption was 82.7 MB. Max. memory is 11.5 GB. [2019-12-07 17:19:16,344 INFO L168 Benchmark]: Boogie Preprocessor took 336.03 ms. Allocated memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: 75.0 MB). Free memory was 856.8 MB in the beginning and 1.1 GB in the end (delta: -204.5 MB). Peak memory consumption was 103.9 MB. Max. memory is 11.5 GB. [2019-12-07 17:19:16,344 INFO L168 Benchmark]: RCFGBuilder took 11227.02 ms. Allocated memory was 1.2 GB in the beginning and 2.1 GB in the end (delta: 877.7 MB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: -37.1 MB). Peak memory consumption was 941.4 MB. Max. memory is 11.5 GB. [2019-12-07 17:19:16,344 INFO L168 Benchmark]: TraceAbstraction took 179850.72 ms. Allocated memory was 2.1 GB in the beginning and 4.8 GB in the end (delta: 2.7 GB). Free memory was 1.1 GB in the beginning and 3.5 GB in the end (delta: -2.4 GB). Peak memory consumption was 3.1 GB. Max. memory is 11.5 GB. [2019-12-07 17:19:16,345 INFO L168 Benchmark]: Witness Printer took 3.30 ms. Allocated memory is still 4.8 GB. Free memory is still 3.5 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 17:19:16,346 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 955.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2412.51 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 108.0 MB). Free memory was 923.1 MB in the beginning and 939.5 MB in the end (delta: -16.4 MB). Peak memory consumption was 229.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 263.83 ms. Allocated memory is still 1.1 GB. Free memory was 939.5 MB in the beginning and 856.8 MB in the end (delta: 82.7 MB). Peak memory consumption was 82.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 336.03 ms. Allocated memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: 75.0 MB). Free memory was 856.8 MB in the beginning and 1.1 GB in the end (delta: -204.5 MB). Peak memory consumption was 103.9 MB. Max. memory is 11.5 GB. * RCFGBuilder took 11227.02 ms. Allocated memory was 1.2 GB in the beginning and 2.1 GB in the end (delta: 877.7 MB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: -37.1 MB). Peak memory consumption was 941.4 MB. Max. memory is 11.5 GB. * TraceAbstraction took 179850.72 ms. Allocated memory was 2.1 GB in the beginning and 4.8 GB in the end (delta: 2.7 GB). Free memory was 1.1 GB in the beginning and 3.5 GB in the end (delta: -2.4 GB). Peak memory consumption was 3.1 GB. Max. memory is 11.5 GB. * Witness Printer took 3.30 ms. Allocated memory is still 4.8 GB. Free memory is still 3.5 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.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.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.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.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.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.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.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.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.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.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.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.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.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.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.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.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.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.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.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.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.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.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.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.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.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.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.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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#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_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - UnprovableResult [Line: 6502]: 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 10291, overapproximation of bitwiseOr at line 9107, overapproximation of bitwiseAnd at line 11212. Possible FailurePath: [L6525] int LDV_IN_INTERRUPT = 1; [L6526] struct net_device *xennet_ethtool_ops_group0 ; [L6527] int ldv_state_variable_0 ; [L6528] int ldv_state_variable_3 ; [L6529] int ldv_timer_state_1 = 0; [L6530] int ldv_state_variable_2 ; [L6531] int ref_cnt ; [L6532] int ldv_state_variable_1 ; [L6533] struct xenbus_device *netfront_driver_group0 ; [L6534] struct net_device *xennet_netdev_ops_group1 ; [L6535] struct timer_list *ldv_timer_list_1 ; [L6536] int ldv_state_variable_4 ; [L7287] static unsigned int xennet_max_queues ; [L9046-L9052] static struct net_device_ops const xennet_netdev_ops = {0, & xennet_uninit, & xennet_open, & xennet_close, (netdev_tx_t (*)(struct sk_buff * , struct net_device * ))(& xennet_start_xmit), & xennet_select_queue, 0, 0, & eth_mac_addr, & eth_validate_addr, 0, 0, & xennet_change_mtu, 0, 0, & xennet_get_stats64, 0, 0, 0, & xennet_poll_controller, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & xennet_fix_features, & xennet_set_features, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; [L9986-L9987] static struct xennet_stat const xennet_stats[1U] = { {{'r', 'x', '_', 'g', 's', 'o', '_', 'c', 'h', 'e', 'c', 'k', 's', 'u', 'm', '_', 'f', 'i', 'x', 'u', 'p', '\000'}, 48U}}; [L10054-L10057] static struct ethtool_ops const xennet_ethtool_ops = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & ethtool_op_get_link, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, & xennet_get_strings, 0, & xennet_get_ethtool_stats, 0, 0, 0, 0, & xennet_get_sset_count, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; [L10291-L10300] static struct device_attribute xennet_attrs[3U] = { {{"rxbuf_min", 420U, (_Bool)0, 0, {{{(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}}}}, & show_rxbuf_min, & store_rxbuf_min}, {{"rxbuf_max", 420U, (_Bool)0, 0, {{{(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}}}}, & show_rxbuf_max, & store_rxbuf_max}, {{"rxbuf_cur", 292U, (_Bool)0, 0, {{{(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}}}}, & show_rxbuf_cur, (ssize_t (*)(struct device * , struct device_attribute * , char const * , size_t ))0}}; [L10351-L10352] static struct xenbus_device_id const netfront_ids[2U] = { {{'v', 'i', 'f', '\000'}}, {{'\000'}}}; [L10404-L10408] static struct xenbus_driver netfront_driver = {(struct xenbus_device_id const *)(& netfront_ids), & netfront_probe, & netback_changed, & xennet_remove, 0, & netfront_resume, 0, {(char const *)(& netfront_ids), 0, & __this_module, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0, 0}; [L10443] int ldv_retval_2 ; [L10444] u16 (*ldvarg6)(struct net_device * , struct sk_buff * ) ; [L10445] int ldv_retval_0 ; [L10446] int ldv_retval_4 ; [L10448] int ldv_retval_1 ; [L10450] int ldv_retval_3 ; [L11208] int ldv_spin = 0; VAL [={0:0}, __this_module={17180131366:17180131345}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, ref_cnt=0, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L10528] void *ldvarg7 ; [L10529] void *tmp ; [L10530] struct sk_buff *ldvarg3 ; [L10531] void *tmp___0 ; [L10532] struct rtnl_link_stats64 *ldvarg0 ; [L10533] void *tmp___1 ; [L10534] netdev_features_t ldvarg5 ; [L10535] void *ldvarg1 ; [L10536] void *tmp___2 ; [L10537] struct sk_buff *ldvarg8 ; [L10538] void *tmp___3 ; [L10539] int ldvarg4 ; [L10540] int tmp___4 ; [L10541] netdev_features_t ldvarg2 ; [L10542] u64 *ldvarg11 ; [L10543] void *tmp___5 ; [L10544] int ldvarg13 ; [L10545] int tmp___6 ; [L10546] u32 ldvarg10 ; [L10547] u32 tmp___7 ; [L10548] struct ethtool_stats *ldvarg12 ; [L10549] void *tmp___8 ; [L10550] u8 *ldvarg9 ; [L10551] void *tmp___9 ; [L10552] enum xenbus_state ldvarg14 ; [L10553] struct xenbus_device_id *ldvarg15 ; [L10554] void *tmp___10 ; [L10555] int tmp___11 ; [L10556] int tmp___12 ; [L10557] int tmp___13 ; [L10558] int tmp___14 ; [L10559] int tmp___15 ; [L6467] void *p ; [L6468] void *tmp ; [L6469] int tmp___0 ; [L6471] tmp___0 = __VERIFIER_nondet_int() [L6472] COND TRUE tmp___0 != 0 [L6473] return ((void *)0); VAL [={0:0}, __this_module={17180131366:17180131345}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, ref_cnt=0, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L10561] tmp = ldv_zalloc(1UL) [L10562] ldvarg7 = tmp [L6467] void *p ; [L6468] void *tmp ; [L6469] int tmp___0 ; [L6471] tmp___0 = __VERIFIER_nondet_int() [L6472] COND TRUE tmp___0 != 0 [L6473] return ((void *)0); VAL [={0:0}, __this_module={17180131366:17180131345}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, ref_cnt=0, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L10563] tmp___0 = ldv_zalloc(232UL) [L10564] ldvarg3 = (struct sk_buff *)tmp___0 [L6467] void *p ; [L6468] void *tmp ; [L6469] int tmp___0 ; [L6471] tmp___0 = __VERIFIER_nondet_int() [L6472] COND TRUE tmp___0 != 0 [L6473] return ((void *)0); VAL [={0:0}, __this_module={17180131366:17180131345}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, ref_cnt=0, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L10565] tmp___1 = ldv_zalloc(184UL) [L10566] ldvarg0 = (struct rtnl_link_stats64 *)tmp___1 [L6467] void *p ; [L6468] void *tmp ; [L6469] int tmp___0 ; [L6471] tmp___0 = __VERIFIER_nondet_int() [L6472] COND TRUE tmp___0 != 0 [L6473] return ((void *)0); VAL [={0:0}, __this_module={17180131366:17180131345}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, ref_cnt=0, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L10567] tmp___2 = ldv_zalloc(1UL) [L10568] ldvarg1 = tmp___2 [L6467] void *p ; [L6468] void *tmp ; [L6469] int tmp___0 ; [L6471] tmp___0 = __VERIFIER_nondet_int() [L6472] COND TRUE tmp___0 != 0 [L6473] return ((void *)0); VAL [={0:0}, __this_module={17180131366:17180131345}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, ref_cnt=0, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L10569] tmp___3 = ldv_zalloc(232UL) [L10570] ldvarg8 = (struct sk_buff *)tmp___3 [L10571] tmp___4 = __VERIFIER_nondet_int() [L10572] ldvarg4 = tmp___4 [L6467] void *p ; [L6468] void *tmp ; [L6469] int tmp___0 ; [L6471] tmp___0 = __VERIFIER_nondet_int() [L6472] COND TRUE tmp___0 != 0 [L6473] return ((void *)0); VAL [={0:0}, __this_module={17180131366:17180131345}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, ref_cnt=0, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L10573] tmp___5 = ldv_zalloc(8UL) [L10574] ldvarg11 = (u64 *)tmp___5 [L10575] tmp___6 = __VERIFIER_nondet_int() [L10576] ldvarg13 = tmp___6 [L10577] tmp___7 = __VERIFIER_nondet_u32() [L10578] ldvarg10 = tmp___7 [L6467] void *p ; [L6468] void *tmp ; [L6469] int tmp___0 ; [L6471] tmp___0 = __VERIFIER_nondet_int() [L6472] COND TRUE tmp___0 != 0 [L6473] return ((void *)0); VAL [={0:0}, __this_module={17180131366:17180131345}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, ref_cnt=0, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L10579] tmp___8 = ldv_zalloc(8UL) [L10580] ldvarg12 = (struct ethtool_stats *)tmp___8 [L6467] void *p ; [L6468] void *tmp ; [L6469] int tmp___0 ; [L6471] tmp___0 = __VERIFIER_nondet_int() [L6472] COND TRUE tmp___0 != 0 [L6473] return ((void *)0); VAL [={0:0}, __this_module={17180131366:17180131345}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, ref_cnt=0, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L10581] tmp___9 = ldv_zalloc(1UL) [L10582] ldvarg9 = (u8 *)tmp___9 [L6467] void *p ; [L6468] void *tmp ; [L6469] int tmp___0 ; [L6471] tmp___0 = __VERIFIER_nondet_int() [L6472] COND TRUE tmp___0 != 0 [L6473] return ((void *)0); VAL [={0:0}, __this_module={17180131366:17180131345}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, ref_cnt=0, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L10583] tmp___10 = ldv_zalloc(32UL) [L10584] ldvarg15 = (struct xenbus_device_id *)tmp___10 VAL [={0:0}, __this_module={17180131366:17180131345}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=0, ldv_state_variable_1=0, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, ref_cnt=0, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L10589] ldv_state_variable_4 = 0 [L10590] ldv_state_variable_1 = 1 [L10591] ref_cnt = 0 [L10592] ldv_state_variable_0 = 1 [L10593] ldv_state_variable_3 = 0 [L10594] ldv_state_variable_2 = 0 VAL [={0:0}, __this_module={17180131366:17180131345}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, ref_cnt=0, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L10596] tmp___11 = __VERIFIER_nondet_int() [L10598] case 0: [L10783] case 1: [L10789] case 2: VAL [={0:0}, __this_module={17180131366:17180131345}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, ref_cnt=0, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L10790] COND TRUE ldv_state_variable_0 != 0 [L10791] tmp___13 = __VERIFIER_nondet_int() [L10793] case 0: [L10801] case 1: VAL [={0:0}, __this_module={17180131366:17180131345}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, ref_cnt=0, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L10802] COND TRUE ldv_state_variable_0 == 1 [L10411] bool tmp ; [L10412] int tmp___0 ; [L10413] int tmp___1 ; VAL [={0:0}, __this_module={17180131366:17180131345}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, ref_cnt=0, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L10415] COND FALSE !((unsigned int )xen_domain_type == 0U) [L11566] return __VERIFIER_nondet_bool(); [L10419] tmp = xen_has_pv_nic_devices() [L10420] COND TRUE \read(tmp) [L10421] tmp___0 = 0 VAL [={0:0}, __this_module={17180131366:17180131345}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, ref_cnt=0, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L10425] COND FALSE !(\read(tmp___0)) [L6166] int tmp ; [L6113] int tmp___0 ; [L11274] return __VERIFIER_nondet_int(); [L6115] tmp___0 = __bitmap_weight(src, nbits) [L6116] return (tmp___0); VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=0, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L6168] tmp = bitmap_weight((unsigned long const *)(& srcp->bits), nr_cpu_ids) [L6169] return ((unsigned int )tmp); VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=0, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L10430] xennet_max_queues = cpumask_weight(cpu_online_mask) [L11596] return __VERIFIER_nondet_int(); [L10431] tmp___1 = xenbus_register_frontend(& netfront_driver) [L10432] return (tmp___1); VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=0, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L10803] ldv_retval_2 = netif_init() [L10804] COND FALSE !(ldv_retval_2 != 0) VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=1, ldv_state_variable_1=1, ldv_state_variable_2=0, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=0, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L10809] COND TRUE ldv_retval_2 == 0 [L10810] ldv_state_variable_0 = 2 [L10811] ldv_state_variable_2 = 1 [L10499] void *tmp ; [L6467] void *p ; [L6468] void *tmp ; [L6469] int tmp___0 ; [L6471] tmp___0 = __VERIFIER_nondet_int() [L6472] COND TRUE tmp___0 != 0 [L6473] return ((void *)0); VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=0, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L10501] tmp = ldv_zalloc(1664UL) [L10502] netfront_driver_group0 = (struct xenbus_device *)tmp VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=0, ldv_state_variable_4=0, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=0, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L10813] ldv_state_variable_3 = 1 [L10508] void *tmp ; [L6467] void *p ; [L6468] void *tmp ; [L6469] int tmp___0 ; [L6471] tmp___0 = __VERIFIER_nondet_int() [L6472] COND TRUE tmp___0 != 0 [L6473] return ((void *)0); VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=0, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=0, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L10510] tmp = ldv_zalloc(3264UL) [L10511] xennet_ethtool_ops_group0 = (struct net_device *)tmp VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=0, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=0, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L10596] tmp___11 = __VERIFIER_nondet_int() [L10598] case 0: [L10783] case 1: [L10789] case 2: [L10827] case 3: [L10866] case 4: VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=0, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=0, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L10867] COND TRUE ldv_state_variable_2 != 0 [L10868] tmp___15 = __VERIFIER_nondet_int() [L10870] case 0: VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=0, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=0, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L10871] COND TRUE ldv_state_variable_2 == 1 [L9122] int err ; [L9123] struct net_device *netdev ; [L9124] struct netfront_info *info ; [L9125] long tmp ; [L9126] bool tmp___0 ; [L9127] void *tmp___1 ; [L9055] int err ; [L9056] struct net_device *netdev ; [L9057] struct netfront_info *np ; [L9058] void *tmp ; [L9059] void *tmp___0 ; [L9060] struct netfront_stats *pcpu_stats ; [L9061] void *tmp___1 ; [L9062] int i ; [L9063] struct netfront_stats *stat ; [L9064] void const *__vpp_verify ; [L9065] unsigned long __ptr ; [L9066] unsigned int tmp___2 ; [L9067] void *tmp___3 ; [L6450] void *p ; [L6451] void *tmp ; [L6452] int tmp___0 ; [L6454] tmp___0 = __VERIFIER_nondet_int() [L6455] COND FALSE !(tmp___0 != 0) [L6458] tmp = malloc(size) [L6459] p = tmp [L6461] return (p); VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=0, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=0, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L11344] return ldv_malloc(sizeof(struct net_device)); [L9069] netdev = alloc_etherdev_mqs(56, xennet_max_queues, xennet_max_queues) [L9070] COND FALSE !((unsigned long )netdev == (unsigned long )((struct net_device *)0)) [L6998] return ((void *)dev + 3264U); VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=0, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=0, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L9075] tmp___0 = netdev_priv((struct net_device const *)netdev) [L9076] np = (struct netfront_info *)tmp___0 [L9077] np->xbdev = dev [L11502] return __VERIFIER_nondet_int(); [L9079] np->queues = (struct netfront_queue *)0 [L9080] err = -12 [L6450] void *p ; [L6451] void *tmp ; [L6452] int tmp___0 ; [L6454] tmp___0 = __VERIFIER_nondet_int() [L6455] COND FALSE !(tmp___0 != 0) [L6458] tmp = malloc(size) [L6459] p = tmp [L6461] return (p); VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=0, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=0, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L11270] return ldv_malloc(0UL); [L9081] tmp___1 = __alloc_percpu(32UL, 8UL) [L9082] pcpu_stats = (struct netfront_stats *)tmp___1 VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=0, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=0, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L9083] COND TRUE (unsigned long )pcpu_stats != (unsigned long )((struct netfront_stats *)0) [L9084] i = -1 VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=0, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=0, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L6153] unsigned long tmp ; VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, cpu_possible_mask={17180131339:17180131365}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=0, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=0, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L6155] COND FALSE !(n != -1) VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, cpu_possible_mask={17180131339:17180131365}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=0, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=0, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L11393] return __VERIFIER_nondet_ulong(); [L6159-L6160] tmp = find_next_bit((unsigned long const *)(& srcp->bits), (unsigned long )nr_cpu_ids, (unsigned long )(n + 1)) [L6161] return ((unsigned int )tmp); VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, cpu_possible_mask={17180131339:17180131365}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=0, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=0, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L9091] tmp___2 = cpumask_next(i, cpu_possible_mask) [L9092] i = (int )tmp___2 VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, cpu_possible_mask={17180131339:17180131365}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=0, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=0, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L9093] COND FALSE !(i < nr_cpu_ids) VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, cpu_possible_mask={17180131339:17180131365}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=0, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=0, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L9099] np->stats = pcpu_stats [L9100] EXPR np->stats VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, cpu_possible_mask={17180131339:17180131365}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=0, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=0, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L9100] COND FALSE !((unsigned long )np->stats == (unsigned long )((struct netfront_stats *)0)) [L9104] netdev->netdev_ops = & xennet_netdev_ops [L9105] netdev->features = 17180131330ULL [L9106] netdev->hw_features = 1114129ULL [L9107] EXPR netdev->features [L9107] EXPR netdev->hw_features [L9107] netdev->features = netdev->features | netdev->hw_features [L9108] netdev->ethtool_ops = & xennet_ethtool_ops [L9109] netdev->dev.parent = & dev->dev [L7224] dev->gso_max_size = size VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, cpu_possible_mask={17180131339:17180131365}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=0, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=0, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L9111] np->netdev = netdev [L9113] return (netdev); VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, cpu_possible_mask={17180131339:17180131365}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=0, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=0, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L9129] netdev = xennet_create_dev(dev) [L6284] long tmp ; [L6515] return (exp); VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, cpu_possible_mask={17180131339:17180131365}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=0, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=0, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L6286] tmp = ldv__builtin_expect((unsigned long )ptr > 0xfffffffffffff000UL, 0L) [L6287] return (tmp != 0L); VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, cpu_possible_mask={17180131339:17180131365}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=0, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=0, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L9130] tmp___0 = IS_ERR((void const *)netdev) [L9131] COND FALSE !((int )tmp___0) [L6998] return ((void *)dev + 3264U); VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, cpu_possible_mask={17180131339:17180131365}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=0, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=0, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L9138] tmp___1 = netdev_priv((struct net_device const *)netdev) [L9139] info = (struct netfront_info *)tmp___1 [L6555] dev->driver_data = data VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, cpu_possible_mask={17180131339:17180131365}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=0, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=0, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L9141] EXPR info->netdev [L11154] ldv_func_ret_type___3 ldv_func_res ; [L11155] int tmp ; [L11521] return __VERIFIER_nondet_int(); [L11157] tmp = register_netdev(dev) [L11158] ldv_func_res = tmp [L11159] ldv_state_variable_4 = 1 [L10454] void *tmp ; [L6467] void *p ; [L6468] void *tmp ; [L6469] int tmp___0 ; [L6471] tmp___0 = __VERIFIER_nondet_int() [L6472] COND TRUE tmp___0 != 0 [L6473] return ((void *)0); VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, cpu_possible_mask={17180131339:17180131365}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=0, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L10456] tmp = ldv_zalloc(3264UL) [L10457] xennet_netdev_ops_group1 = (struct net_device *)tmp VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, cpu_possible_mask={17180131339:17180131365}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=0, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L11161] return (ldv_func_res); VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, cpu_possible_mask={17180131339:17180131365}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=0, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L9141] err = ldv_register_netdev_38(info->netdev) [L9142] COND FALSE !(err != 0) [L9147] EXPR info->netdev [L10303] int i ; [L10304] int err ; [L10306] i = 0 VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, cpu_possible_mask={17180131339:17180131365}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=0, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L10316] COND TRUE (unsigned int )i <= 2U VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, cpu_possible_mask={17180131339:17180131365}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=0, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L11367] return __VERIFIER_nondet_int(); [L10309] err = device_create_file(& netdev->dev, (struct device_attribute const *)(& xennet_attrs) + (unsigned long )i) [L10310] COND FALSE !(err != 0) [L10314] i = i + 1 VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, cpu_possible_mask={17180131339:17180131365}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=0, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L10316] COND TRUE (unsigned int )i <= 2U VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, cpu_possible_mask={17180131339:17180131365}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=0, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L11367] return __VERIFIER_nondet_int(); [L10309] err = device_create_file(& netdev->dev, (struct device_attribute const *)(& xennet_attrs) + (unsigned long )i) [L10310] COND FALSE !(err != 0) [L10314] i = i + 1 VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, cpu_possible_mask={17180131339:17180131365}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=0, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L10316] COND TRUE (unsigned int )i <= 2U VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, cpu_possible_mask={17180131339:17180131365}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=0, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L11367] return __VERIFIER_nondet_int(); [L10309] err = device_create_file(& netdev->dev, (struct device_attribute const *)(& xennet_attrs) + (unsigned long )i) [L10310] COND FALSE !(err != 0) [L10314] i = i + 1 VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, cpu_possible_mask={17180131339:17180131365}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=0, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L10316] COND FALSE !((unsigned int )i <= 2U) [L10320] return (0); VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, cpu_possible_mask={17180131339:17180131365}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=0, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L9147] err = xennet_sysfs_addif(info->netdev) [L9148] COND FALSE !(err != 0) [L9154] return (0); VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, cpu_possible_mask={17180131339:17180131365}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=1, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=0, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L10872] ldv_retval_4 = netfront_probe(netfront_driver_group0, (struct xenbus_device_id const *)ldvarg15) [L10873] COND TRUE ldv_retval_4 == 0 [L10874] ldv_state_variable_2 = 2 [L10875] ref_cnt = ref_cnt + 1 VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, cpu_possible_mask={17180131339:17180131365}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=2, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=1, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L10596] tmp___11 = __VERIFIER_nondet_int() [L10598] case 0: VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, cpu_possible_mask={17180131339:17180131365}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=2, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=1, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L10599] COND TRUE ldv_state_variable_4 != 0 [L10600] tmp___12 = __VERIFIER_nondet_int() [L10602] case 0: [L10609] case 1: [L10626] case 2: [L10643] case 3: [L10660] case 4: [L10677] case 5: [L10689] case 6: [L10699] case 7: [L10707] case 8: [L10714] case 9: [L10731] case 10: [L10748] case 11: [L10765] case 12: VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, cpu_possible_mask={17180131339:17180131365}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=2, ldv_state_variable_3=1, ldv_state_variable_4=1, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=1, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L10766] COND TRUE ldv_state_variable_4 == 1 [L11454] return __VERIFIER_nondet_int(); [L10767] ldv_retval_0 = ldv_ndo_init_4() [L10768] COND TRUE ldv_retval_0 == 0 [L10769] ldv_state_variable_4 = 2 [L10770] ref_cnt = ref_cnt + 1 VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, cpu_possible_mask={17180131339:17180131365}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=2, ldv_state_variable_3=1, ldv_state_variable_4=2, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=2, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L10596] tmp___11 = __VERIFIER_nondet_int() [L10598] case 0: VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, cpu_possible_mask={17180131339:17180131365}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=2, ldv_state_variable_3=1, ldv_state_variable_4=2, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=2, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L10599] COND TRUE ldv_state_variable_4 != 0 [L10600] tmp___12 = __VERIFIER_nondet_int() [L10602] case 0: [L10609] case 1: [L10626] case 2: [L10643] case 3: [L10660] case 4: [L10677] case 5: [L10689] case 6: VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, cpu_possible_mask={17180131339:17180131365}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=2, ldv_state_variable_3=1, ldv_state_variable_4=2, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=2, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L10690] COND TRUE ldv_state_variable_4 == 2 [L7571] struct netfront_info *np ; [L7572] void *tmp ; [L7573] unsigned int num_queues ; [L7574] unsigned int i ; [L7575] struct netfront_queue *queue ; [L7576] bool tmp___0 ; [L6998] return ((void *)dev + 3264U); VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, cpu_possible_mask={17180131339:17180131365}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=2, ldv_state_variable_3=1, ldv_state_variable_4=2, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=2, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L7578] tmp = netdev_priv((struct net_device const *)dev) [L7579] np = (struct netfront_info *)tmp [L7580] EXPR dev->real_num_tx_queues [L7580] num_queues = dev->real_num_tx_queues [L7581] i = 0U [L7582] queue = (struct netfront_queue *)0 [L7583] i = 0U VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, cpu_possible_mask={17180131339:17180131365}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=2, ldv_state_variable_3=1, ldv_state_variable_4=2, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=2, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L7602] COND TRUE i < num_queues VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, cpu_possible_mask={17180131339:17180131365}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=2, ldv_state_variable_3=1, ldv_state_variable_4=2, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=2, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L7586] EXPR np->queues [L7586] queue = np->queues + (unsigned long )i [L6971] int tmp ; [L6972] long tmp___0 ; [L6092] EXPR addr + (unsigned long )(nr >> 6) [L6092] return ((int )((unsigned long )*(addr + (unsigned long )(nr >> 6)) >> ((int )nr & 63)) & 1); [L6974] tmp = constant_test_bit(0L, (unsigned long const volatile *)(& n->state)) [L6515] return (exp); VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, cpu_possible_mask={17180131339:17180131365}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=0, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=2, ldv_state_variable_3=1, ldv_state_variable_4=2, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=2, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L6975] tmp___0 = ldv__builtin_expect(tmp == 0, 0L) [L6976] COND FALSE !(tmp___0 != 0L) [L11245] ldv_spin = 1 VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, cpu_possible_mask={17180131339:17180131365}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=1, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=2, ldv_state_variable_3=1, ldv_state_variable_4=2, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=2, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L7129] int tmp ; [L6092] EXPR addr + (unsigned long )(nr >> 6) [L6092] return ((int )((unsigned long )*(addr + (unsigned long )(nr >> 6)) >> ((int )nr & 63)) & 1); [L7131] tmp = constant_test_bit(2L, (unsigned long const volatile *)(& dev->state)) [L7132] return (tmp == 0); VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, cpu_possible_mask={17180131339:17180131365}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=1, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=2, ldv_state_variable_3=1, ldv_state_variable_4=2, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=2, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L7589] tmp___0 = netif_carrier_ok((struct net_device const *)dev) [L7590] COND TRUE (int )tmp___0 [L7414] unsigned short id ; [L7415] struct sk_buff *skb ; [L7416] struct page *page ; [L7417] int i ; [L7418] int batch_target ; [L7419] int notify ; [L7420] RING_IDX req_prod ; [L7421] grant_ref_t ref ; [L7422] unsigned long pfn ; [L7423] void *vaddr ; [L7424] struct xen_netif_rx_request *req ; [L7425] bool tmp ; [L7426] int tmp___0 ; [L7427] long tmp___1 ; [L7428] __u32 tmp___2 ; [L7429] long tmp___3 ; [L7430] unsigned int tmp___4 ; [L7431] int tmp___5 ; [L7432] long tmp___6 ; [L7433] int tmp___7 ; [L7434] long tmp___8 ; [L7435] unsigned char *tmp___9 ; [L7436] struct page *tmp___10 ; [L7437] unsigned char *tmp___11 ; [L7438] struct page *tmp___12 ; [L7439] unsigned long tmp___13 ; [L7440] RING_IDX __old ; [L7441] RING_IDX __new ; [L7443] EXPR queue->rx.req_prod_pvt [L7443] req_prod = queue->rx.req_prod_pvt [L7444] EXPR queue->info [L7444] EXPR (queue->info)->netdev [L7129] int tmp ; [L6092] EXPR addr + (unsigned long )(nr >> 6) [L6092] return ((int )((unsigned long )*(addr + (unsigned long )(nr >> 6)) >> ((int )nr & 63)) & 1); [L7131] tmp = constant_test_bit(2L, (unsigned long const volatile *)(& dev->state)) [L7132] return (tmp == 0); VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, cpu_possible_mask={17180131339:17180131365}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=1, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=2, ldv_state_variable_3=1, ldv_state_variable_4=2, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=2, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L7444] tmp = netif_carrier_ok((struct net_device const *)(queue->info)->netdev) [L7445] COND TRUE \read(tmp) [L7446] tmp___0 = 0 VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, cpu_possible_mask={17180131339:17180131365}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=1, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=2, ldv_state_variable_3=1, ldv_state_variable_4=2, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=2, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L6515] return (exp); VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, cpu_possible_mask={17180131339:17180131365}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=1, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=2, ldv_state_variable_3=1, ldv_state_variable_4=2, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=2, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L7450] tmp___1 = ldv__builtin_expect((long )tmp___0, 0L) [L7451] COND FALSE !(tmp___1 != 0L) [L7455] EXPR queue->rx_target [L7455] EXPR queue->rx.rsp_cons [L7455] batch_target = (int )(queue->rx_target + (queue->rx.rsp_cons - req_prod)) [L6704] EXPR list_->qlen [L6704] return ((__u32 )list_->qlen); [L7456] tmp___2 = skb_queue_len((struct sk_buff_head const *)(& queue->rx_batch)) [L7457] i = (int )tmp___2 VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, cpu_possible_mask={17180131339:17180131365}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=1, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=2, ldv_state_variable_3=1, ldv_state_variable_4=2, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=2, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L7484] COND TRUE i < batch_target VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, cpu_possible_mask={17180131339:17180131365}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=1, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=2, ldv_state_variable_3=1, ldv_state_variable_4=2, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=2, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L7460] EXPR queue->info [L7460] (queue->info)->netdev [L11126] struct sk_buff *tmp ; [L11212] COND FALSE !(ldv_spin == 0 || ! (flags & 16U)) VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, cpu_possible_mask={17180131339:17180131365}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=1, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=2, ldv_state_variable_3=1, ldv_state_variable_4=2, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=2, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] [L6502] __VERIFIER_error() VAL [={0:0}, __this_module={17180131366:17180131345}, cpu_online_mask={17180131340:17180131347}, cpu_possible_mask={17180131339:17180131365}, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_retval_3=0, ldv_retval_4=0, ldv_spin=1, ldv_state_variable_0=2, ldv_state_variable_1=1, ldv_state_variable_2=2, ldv_state_variable_3=1, ldv_state_variable_4=2, ldv_timer_list_1={0:0}, ldv_timer_state_1=0, netfront_driver={233:0}, netfront_driver_group0={0:0}, netfront_ids={52:0}, nr_cpu_ids=-4, ref_cnt=2, xen_domain_type=1, xennet_attrs={209:0}, xennet_ethtool_ops={188:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={182:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={234:0}] - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 2479 locations, 17 error locations. Result: UNSAFE, OverallTime: 179.0s, OverallIterations: 30, TraceHistogramMax: 8, AutomataDifference: 74.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: 138781 SDtfs, 141375 SDslu, 373961 SDs, 0 SdLazy, 6031 SolverSat, 1146 SolverUnsat, 3 SolverUnknown, 0 SolverNotchecked, 16.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 2431 GetRequests, 2223 SyntacticMatches, 4 SemanticMatches, 204 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 368 ImplicationChecksByTransitivity, 2.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=22408occurred in iteration=27, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 28.4s AutomataMinimizationTime, 29 MinimizatonAttempts, 472620 StatesRemovedByMinimization, 18 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 1.5s SsaConstructionTime, 62.1s SatisfiabilityAnalysisTime, 3.8s InterpolantComputationTime, 6604 NumberOfCodeBlocks, 6357 NumberOfCodeBlocksAsserted, 52 NumberOfCheckSat, 6379 ConstructedInterpolants, 0 QuantifiedInterpolants, 1165205 SizeOfPredicates, 27 NumberOfNonLiveVariables, 38408 ConjunctsInSsa, 83 ConjunctsInUnsatCore, 43 InterpolantComputations, 19 PerfectInterpolantSequences, 1855/2075 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 17:19:17,917 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 17:19:17,918 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 17:19:17,926 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 17:19:17,926 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 17:19:17,927 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 17:19:17,928 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 17:19:17,929 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 17:19:17,930 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 17:19:17,931 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 17:19:17,932 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 17:19:17,933 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 17:19:17,933 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 17:19:17,934 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 17:19:17,934 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 17:19:17,935 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 17:19:17,936 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 17:19:17,936 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 17:19:17,938 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 17:19:17,939 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 17:19:17,940 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 17:19:17,941 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 17:19:17,942 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 17:19:17,942 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 17:19:17,944 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 17:19:17,945 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 17:19:17,945 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 17:19:17,945 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 17:19:17,946 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 17:19:17,946 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 17:19:17,946 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 17:19:17,947 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 17:19:17,947 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 17:19:17,948 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 17:19:17,949 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 17:19:17,949 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 17:19:17,949 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 17:19:17,949 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 17:19:17,949 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 17:19:17,950 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 17:19:17,950 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 17:19:17,951 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-12-07 17:19:17,961 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 17:19:17,961 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 17:19:17,962 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-07 17:19:17,962 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-07 17:19:17,962 INFO L138 SettingsManager]: * Use SBE=true [2019-12-07 17:19:17,962 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 17:19:17,962 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 17:19:17,963 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 17:19:17,963 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 17:19:17,963 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 17:19:17,963 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-07 17:19:17,963 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-07 17:19:17,963 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 17:19:17,963 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 17:19:17,964 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 17:19:17,964 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 17:19:17,964 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 17:19:17,964 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 17:19:17,964 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 17:19:17,964 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 17:19:17,964 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 17:19:17,965 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 17:19:17,965 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 17:19:17,965 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-12-07 17:19:17,965 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-07 17:19:17,965 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 17:19:17,965 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 17:19:17,965 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 17:19:17,966 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-07 17:19:17,966 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_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/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 -> 3902db59f1bc9c4b20bd282a43ae5070339b7dcf [2019-12-07 17:19:18,135 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 17:19:18,143 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 17:19:18,145 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 17:19:18,146 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 17:19:18,146 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 17:19:18,147 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/bin/uautomizer/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--net--xen-netfront.ko-entry_point.cil.out.i [2019-12-07 17:19:18,185 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/bin/uautomizer/data/46a7ed307/e08500cc48ed40cb92cc35f357a87f02/FLAGc8ead1000 [2019-12-07 17:19:18,727 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 17:19:18,727 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--net--xen-netfront.ko-entry_point.cil.out.i [2019-12-07 17:19:18,753 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/bin/uautomizer/data/46a7ed307/e08500cc48ed40cb92cc35f357a87f02/FLAGc8ead1000 [2019-12-07 17:19:19,214 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/bin/uautomizer/data/46a7ed307/e08500cc48ed40cb92cc35f357a87f02 [2019-12-07 17:19:19,216 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 17:19:19,217 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 17:19:19,218 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 17:19:19,218 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 17:19:19,220 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 17:19:19,220 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 05:19:19" (1/1) ... [2019-12-07 17:19:19,222 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e1d5392 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:19:19, skipping insertion in model container [2019-12-07 17:19:19,222 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 05:19:19" (1/1) ... [2019-12-07 17:19:19,226 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 17:19:19,306 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 17:19:19,633 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5975] [2019-12-07 17:19:19,633 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5976-5977] [2019-12-07 17:19:21,128 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 17:19:21,155 INFO L203 MainTranslator]: Completed pre-run [2019-12-07 17:19:21,231 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5975] [2019-12-07 17:19:21,231 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5976-5977] [2019-12-07 17:19:21,462 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 17:19:21,894 INFO L208 MainTranslator]: Completed translation [2019-12-07 17:19:21,894 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:19:21 WrapperNode [2019-12-07 17:19:21,895 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 17:19:21,895 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-07 17:19:21,895 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-07 17:19:21,895 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-07 17:19:21,901 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:19:21" (1/1) ... [2019-12-07 17:19:21,951 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:19:21" (1/1) ... [2019-12-07 17:19:22,130 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-07 17:19:22,131 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-12-07 17:19:22,131 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-12-07 17:19:22,131 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-12-07 17:19:22,138 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:19:21" (1/1) ... [2019-12-07 17:19:22,138 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:19:21" (1/1) ... [2019-12-07 17:19:22,200 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:19:21" (1/1) ... [2019-12-07 17:19:22,200 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:19:21" (1/1) ... [2019-12-07 17:19:22,309 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:19:21" (1/1) ... [2019-12-07 17:19:22,348 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:19:21" (1/1) ... [2019-12-07 17:19:22,377 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:19:21" (1/1) ... [2019-12-07 17:19:22,415 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-12-07 17:19:22,415 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-12-07 17:19:22,415 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-12-07 17:19:22,416 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-12-07 17:19:22,416 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:19:21" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/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 17:19:22,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2019-12-07 17:19:22,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2019-12-07 17:19:22,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2019-12-07 17:19:22,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-12-07 17:19:22,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2019-12-07 17:19:22,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-12-07 17:19:22,459 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-12-07 17:19:22,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-12-07 17:19:22,459 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2019-12-07 17:19:22,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2019-12-07 17:19:22,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2019-12-07 17:19:22,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2019-12-07 17:19:22,460 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-12-07 17:19:22,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2019-12-07 17:19:22,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-12-07 17:19:22,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2019-12-07 17:19:22,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2019-12-07 17:19:22,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2019-12-07 17:19:22,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2019-12-07 17:19:22,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2019-12-07 17:19:22,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2019-12-07 17:19:22,461 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-12-07 17:19:22,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-12-07 17:19:22,461 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2019-12-07 17:19:22,461 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2019-12-07 17:19:22,462 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2019-12-07 17:19:22,462 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2019-12-07 17:19:22,462 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-12-07 17:19:22,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-12-07 17:20:26,722 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-12-07 17:20:26,723 INFO L287 CfgBuilder]: Removed 2804 assume(true) statements. [2019-12-07 17:20:26,724 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 05:20:26 BoogieIcfgContainer [2019-12-07 17:20:26,724 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-12-07 17:20:26,725 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-12-07 17:20:26,725 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-12-07 17:20:26,727 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-12-07 17:20:26,727 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.12 05:19:19" (1/3) ... [2019-12-07 17:20:26,727 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@f6e827f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 05:20:26, skipping insertion in model container [2019-12-07 17:20:26,728 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 05:19:21" (2/3) ... [2019-12-07 17:20:26,728 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@f6e827f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.12 05:20:26, skipping insertion in model container [2019-12-07 17:20:26,728 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 05:20:26" (3/3) ... [2019-12-07 17:20:26,729 INFO L109 eAbstractionObserver]: Analyzing ICFG 43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--net--xen-netfront.ko-entry_point.cil.out.i [2019-12-07 17:20:26,735 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-12-07 17:20:26,741 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 17 error locations. [2019-12-07 17:20:26,748 INFO L249 AbstractCegarLoop]: Starting to check reachability of 17 error locations. [2019-12-07 17:20:26,772 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-12-07 17:20:26,772 INFO L374 AbstractCegarLoop]: Hoare is true [2019-12-07 17:20:26,772 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-12-07 17:20:26,773 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-12-07 17:20:26,773 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-12-07 17:20:26,773 INFO L378 AbstractCegarLoop]: Difference is false [2019-12-07 17:20:26,773 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-12-07 17:20:26,773 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-12-07 17:20:26,806 INFO L276 IsEmpty]: Start isEmpty. Operand 2479 states. [2019-12-07 17:20:26,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2019-12-07 17:20:26,820 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:20:26,821 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:20:26,821 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:20:26,825 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:20:26,825 INFO L82 PathProgramCache]: Analyzing trace with hash -1885605525, now seen corresponding path program 1 times [2019-12-07 17:20:26,834 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2019-12-07 17:20:26,834 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1010824031] [2019-12-07 17:20:26,834 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/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 17:20:28,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:20:28,534 INFO L264 TraceCheckSpWp]: Trace formula consists of 1296 conjuncts, 3 conjunts are in the unsatisfiable core [2019-12-07 17:20:28,540 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:20:28,574 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 17:20:28,575 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 17:20:28,592 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 17:20:28,592 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1010824031] [2019-12-07 17:20:28,593 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:20:28,593 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2019-12-07 17:20:28,594 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1245107896] [2019-12-07 17:20:28,597 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 17:20:28,597 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-12-07 17:20:28,605 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 17:20:28,606 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 17:20:28,607 INFO L87 Difference]: Start difference. First operand 2479 states. Second operand 4 states. [2019-12-07 17:20:29,946 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:20:29,946 INFO L93 Difference]: Finished difference Result 4938 states and 6665 transitions. [2019-12-07 17:20:29,947 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 17:20:29,948 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 61 [2019-12-07 17:20:29,948 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:20:29,976 INFO L225 Difference]: With dead ends: 4938 [2019-12-07 17:20:29,976 INFO L226 Difference]: Without dead ends: 2446 [2019-12-07 17:20:29,986 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 120 GetRequests, 118 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 17:20:30,008 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2446 states. [2019-12-07 17:20:30,090 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2446 to 2446. [2019-12-07 17:20:30,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2446 states. [2019-12-07 17:20:30,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2446 states to 2446 states and 3249 transitions. [2019-12-07 17:20:30,102 INFO L78 Accepts]: Start accepts. Automaton has 2446 states and 3249 transitions. Word has length 61 [2019-12-07 17:20:30,102 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:20:30,102 INFO L462 AbstractCegarLoop]: Abstraction has 2446 states and 3249 transitions. [2019-12-07 17:20:30,102 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 17:20:30,102 INFO L276 IsEmpty]: Start isEmpty. Operand 2446 states and 3249 transitions. [2019-12-07 17:20:30,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2019-12-07 17:20:30,106 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:20:30,106 INFO L410 BasicCegarLoop]: trace histogram [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] [2019-12-07 17:20:30,307 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 mathsat -unsat_core_generation=3 [2019-12-07 17:20:30,307 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:20:30,307 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:20:30,308 INFO L82 PathProgramCache]: Analyzing trace with hash 70415828, now seen corresponding path program 1 times [2019-12-07 17:20:30,309 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2019-12-07 17:20:30,309 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [255075541] [2019-12-07 17:20:30,309 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/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 17:20:31,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:20:32,028 INFO L264 TraceCheckSpWp]: Trace formula consists of 1321 conjuncts, 5 conjunts are in the unsatisfiable core [2019-12-07 17:20:32,032 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:20:32,059 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-12-07 17:20:32,059 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 17:20:32,128 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-12-07 17:20:32,129 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [255075541] [2019-12-07 17:20:32,129 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 17:20:32,129 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2019-12-07 17:20:32,129 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [586298956] [2019-12-07 17:20:32,130 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-12-07 17:20:32,130 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-12-07 17:20:32,130 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-12-07 17:20:32,130 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-12-07 17:20:32,131 INFO L87 Difference]: Start difference. First operand 2446 states and 3249 transitions. Second operand 8 states. [2019-12-07 17:20:34,674 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:20:34,675 INFO L93 Difference]: Finished difference Result 4881 states and 6499 transitions. [2019-12-07 17:20:34,675 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-12-07 17:20:34,676 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 66 [2019-12-07 17:20:34,676 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:20:34,685 INFO L225 Difference]: With dead ends: 4881 [2019-12-07 17:20:34,685 INFO L226 Difference]: Without dead ends: 2468 [2019-12-07 17:20:34,688 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 132 GetRequests, 124 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 17:20:34,692 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2468 states. [2019-12-07 17:20:34,724 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2468 to 2468. [2019-12-07 17:20:34,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2468 states. [2019-12-07 17:20:34,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2468 states to 2468 states and 3271 transitions. [2019-12-07 17:20:34,728 INFO L78 Accepts]: Start accepts. Automaton has 2468 states and 3271 transitions. Word has length 66 [2019-12-07 17:20:34,728 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:20:34,728 INFO L462 AbstractCegarLoop]: Abstraction has 2468 states and 3271 transitions. [2019-12-07 17:20:34,729 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-12-07 17:20:34,729 INFO L276 IsEmpty]: Start isEmpty. Operand 2468 states and 3271 transitions. [2019-12-07 17:20:34,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2019-12-07 17:20:34,731 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:20:34,731 INFO L410 BasicCegarLoop]: trace histogram [6, 6, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:20:34,931 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 mathsat -unsat_core_generation=3 [2019-12-07 17:20:34,932 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:20:34,932 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:20:34,932 INFO L82 PathProgramCache]: Analyzing trace with hash -1977515212, now seen corresponding path program 2 times [2019-12-07 17:20:34,934 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2019-12-07 17:20:34,934 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [98175123] [2019-12-07 17:20:34,934 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/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 17:20:36,514 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2019-12-07 17:20:36,514 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-12-07 17:20:36,596 INFO L264 TraceCheckSpWp]: Trace formula consists of 1296 conjuncts, 2 conjunts are in the unsatisfiable core [2019-12-07 17:20:36,600 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:20:36,608 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2019-12-07 17:20:36,609 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 17:20:36,614 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2019-12-07 17:20:36,614 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [98175123] [2019-12-07 17:20:36,614 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:20:36,614 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2019-12-07 17:20:36,615 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1831876191] [2019-12-07 17:20:36,615 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 17:20:36,615 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-12-07 17:20:36,615 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 17:20:36,615 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:20:36,615 INFO L87 Difference]: Start difference. First operand 2468 states and 3271 transitions. Second operand 3 states. [2019-12-07 17:20:37,449 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:20:37,450 INFO L93 Difference]: Finished difference Result 6464 states and 8577 transitions. [2019-12-07 17:20:37,450 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 17:20:37,450 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 76 [2019-12-07 17:20:37,450 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:20:37,465 INFO L225 Difference]: With dead ends: 6464 [2019-12-07 17:20:37,465 INFO L226 Difference]: Without dead ends: 4047 [2019-12-07 17:20:37,469 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 150 GetRequests, 149 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 17:20:37,475 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4047 states. [2019-12-07 17:20:37,532 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4047 to 3942. [2019-12-07 17:20:37,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3942 states. [2019-12-07 17:20:37,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3942 states to 3942 states and 5260 transitions. [2019-12-07 17:20:37,539 INFO L78 Accepts]: Start accepts. Automaton has 3942 states and 5260 transitions. Word has length 76 [2019-12-07 17:20:37,539 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:20:37,539 INFO L462 AbstractCegarLoop]: Abstraction has 3942 states and 5260 transitions. [2019-12-07 17:20:37,539 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 17:20:37,539 INFO L276 IsEmpty]: Start isEmpty. Operand 3942 states and 5260 transitions. [2019-12-07 17:20:37,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2019-12-07 17:20:37,541 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:20:37,541 INFO L410 BasicCegarLoop]: trace histogram [6, 6, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:20:37,742 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 mathsat -unsat_core_generation=3 [2019-12-07 17:20:37,742 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:20:37,743 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:20:37,743 INFO L82 PathProgramCache]: Analyzing trace with hash 748420251, now seen corresponding path program 1 times [2019-12-07 17:20:37,745 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2019-12-07 17:20:37,746 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1190461448] [2019-12-07 17:20:37,746 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/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 17:20:39,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:20:39,545 INFO L264 TraceCheckSpWp]: Trace formula consists of 1481 conjuncts, 9 conjunts are in the unsatisfiable core [2019-12-07 17:20:39,549 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:20:39,636 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2019-12-07 17:20:39,636 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 17:20:39,905 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2019-12-07 17:20:39,905 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1190461448] [2019-12-07 17:20:39,905 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 17:20:39,905 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 16 [2019-12-07 17:20:39,906 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1939605575] [2019-12-07 17:20:39,906 INFO L442 AbstractCegarLoop]: Interpolant automaton has 16 states [2019-12-07 17:20:39,906 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-12-07 17:20:39,906 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2019-12-07 17:20:39,906 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=63, Invalid=177, Unknown=0, NotChecked=0, Total=240 [2019-12-07 17:20:39,906 INFO L87 Difference]: Start difference. First operand 3942 states and 5260 transitions. Second operand 16 states. [2019-12-07 17:20:50,916 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:20:50,917 INFO L93 Difference]: Finished difference Result 7900 states and 10579 transitions. [2019-12-07 17:20:50,918 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2019-12-07 17:20:50,918 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 88 [2019-12-07 17:20:50,918 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:20:50,932 INFO L225 Difference]: With dead ends: 7900 [2019-12-07 17:20:50,932 INFO L226 Difference]: Without dead ends: 3995 [2019-12-07 17:20:50,937 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 180 GetRequests, 160 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 32 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=144, Invalid=318, Unknown=0, NotChecked=0, Total=462 [2019-12-07 17:20:50,944 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3995 states. [2019-12-07 17:20:51,010 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3995 to 3995. [2019-12-07 17:20:51,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3995 states. [2019-12-07 17:20:51,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3995 states to 3995 states and 5313 transitions. [2019-12-07 17:20:51,018 INFO L78 Accepts]: Start accepts. Automaton has 3995 states and 5313 transitions. Word has length 88 [2019-12-07 17:20:51,018 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:20:51,018 INFO L462 AbstractCegarLoop]: Abstraction has 3995 states and 5313 transitions. [2019-12-07 17:20:51,018 INFO L463 AbstractCegarLoop]: Interpolant automaton has 16 states. [2019-12-07 17:20:51,018 INFO L276 IsEmpty]: Start isEmpty. Operand 3995 states and 5313 transitions. [2019-12-07 17:20:51,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2019-12-07 17:20:51,020 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:20:51,020 INFO L410 BasicCegarLoop]: trace histogram [8, 8, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:20:51,221 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 mathsat -unsat_core_generation=3 [2019-12-07 17:20:51,221 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:20:51,221 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:20:51,221 INFO L82 PathProgramCache]: Analyzing trace with hash -1367190126, now seen corresponding path program 2 times [2019-12-07 17:20:51,223 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2019-12-07 17:20:51,223 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [398644620] [2019-12-07 17:20:51,223 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/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 17:20:52,867 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2019-12-07 17:20:52,867 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-12-07 17:20:52,953 INFO L264 TraceCheckSpWp]: Trace formula consists of 1406 conjuncts, 2 conjunts are in the unsatisfiable core [2019-12-07 17:20:52,956 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:20:52,964 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2019-12-07 17:20:52,965 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 17:20:52,971 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2019-12-07 17:20:52,971 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [398644620] [2019-12-07 17:20:52,971 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:20:52,971 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2019-12-07 17:20:52,971 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [342665613] [2019-12-07 17:20:52,972 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 17:20:52,972 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-12-07 17:20:52,972 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 17:20:52,972 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:20:52,972 INFO L87 Difference]: Start difference. First operand 3995 states and 5313 transitions. Second operand 3 states. [2019-12-07 17:20:53,666 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:20:53,666 INFO L93 Difference]: Finished difference Result 8869 states and 11830 transitions. [2019-12-07 17:20:53,667 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 17:20:53,667 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 93 [2019-12-07 17:20:53,667 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:20:53,683 INFO L225 Difference]: With dead ends: 8869 [2019-12-07 17:20:53,683 INFO L226 Difference]: Without dead ends: 4930 [2019-12-07 17:20:53,687 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 184 GetRequests, 183 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 17:20:53,692 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4930 states. [2019-12-07 17:20:53,752 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4930 to 4926. [2019-12-07 17:20:53,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4926 states. [2019-12-07 17:20:53,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4926 states to 4926 states and 6581 transitions. [2019-12-07 17:20:53,759 INFO L78 Accepts]: Start accepts. Automaton has 4926 states and 6581 transitions. Word has length 93 [2019-12-07 17:20:53,759 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:20:53,759 INFO L462 AbstractCegarLoop]: Abstraction has 4926 states and 6581 transitions. [2019-12-07 17:20:53,759 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 17:20:53,759 INFO L276 IsEmpty]: Start isEmpty. Operand 4926 states and 6581 transitions. [2019-12-07 17:20:53,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2019-12-07 17:20:53,761 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:20:53,761 INFO L410 BasicCegarLoop]: trace histogram [8, 8, 4, 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] [2019-12-07 17:20:53,961 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 mathsat -unsat_core_generation=3 [2019-12-07 17:20:53,962 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:20:53,962 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:20:53,963 INFO L82 PathProgramCache]: Analyzing trace with hash 2094277000, now seen corresponding path program 1 times [2019-12-07 17:20:53,965 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2019-12-07 17:20:53,965 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [294958315] [2019-12-07 17:20:53,966 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/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 17:20:55,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:20:56,017 INFO L264 TraceCheckSpWp]: Trace formula consists of 1546 conjuncts, 3 conjunts are in the unsatisfiable core [2019-12-07 17:20:56,020 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:20:56,034 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2019-12-07 17:20:56,034 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 17:20:56,056 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2019-12-07 17:20:56,056 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [294958315] [2019-12-07 17:20:56,056 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:20:56,056 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 6 [2019-12-07 17:20:56,056 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1844149377] [2019-12-07 17:20:56,057 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-12-07 17:20:56,057 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-12-07 17:20:56,057 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-12-07 17:20:56,057 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-12-07 17:20:56,057 INFO L87 Difference]: Start difference. First operand 4926 states and 6581 transitions. Second operand 6 states. [2019-12-07 17:20:58,847 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:20:58,847 INFO L93 Difference]: Finished difference Result 14656 states and 19589 transitions. [2019-12-07 17:20:58,848 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-12-07 17:20:58,848 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 110 [2019-12-07 17:20:58,848 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:20:58,881 INFO L225 Difference]: With dead ends: 14656 [2019-12-07 17:20:58,881 INFO L226 Difference]: Without dead ends: 9774 [2019-12-07 17:20:58,887 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 220 GetRequests, 214 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2019-12-07 17:20:58,896 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9774 states. [2019-12-07 17:20:58,988 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9774 to 4926. [2019-12-07 17:20:58,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4926 states. [2019-12-07 17:20:58,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4926 states to 4926 states and 6573 transitions. [2019-12-07 17:20:58,993 INFO L78 Accepts]: Start accepts. Automaton has 4926 states and 6573 transitions. Word has length 110 [2019-12-07 17:20:58,993 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:20:58,993 INFO L462 AbstractCegarLoop]: Abstraction has 4926 states and 6573 transitions. [2019-12-07 17:20:58,993 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-12-07 17:20:58,993 INFO L276 IsEmpty]: Start isEmpty. Operand 4926 states and 6573 transitions. [2019-12-07 17:20:58,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2019-12-07 17:20:58,995 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:20:58,995 INFO L410 BasicCegarLoop]: trace histogram [8, 8, 4, 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, 1, 1, 1, 1] [2019-12-07 17:20:59,195 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 mathsat -unsat_core_generation=3 [2019-12-07 17:20:59,196 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:20:59,196 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:20:59,197 INFO L82 PathProgramCache]: Analyzing trace with hash -751856126, now seen corresponding path program 1 times [2019-12-07 17:20:59,199 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2019-12-07 17:20:59,199 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [449729109] [2019-12-07 17:20:59,200 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/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 17:21:01,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:21:01,340 INFO L264 TraceCheckSpWp]: Trace formula consists of 1576 conjuncts, 6 conjunts are in the unsatisfiable core [2019-12-07 17:21:01,343 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:21:01,355 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2019-12-07 17:21:01,355 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 17:21:01,358 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 17:21:01,368 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 17:21:01,378 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 17:21:01,390 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 17:21:01,405 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2019-12-07 17:21:01,406 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [449729109] [2019-12-07 17:21:01,406 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:21:01,406 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 6] imperfect sequences [] total 6 [2019-12-07 17:21:01,406 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [929676673] [2019-12-07 17:21:01,406 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-12-07 17:21:01,407 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-12-07 17:21:01,407 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-12-07 17:21:01,407 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2019-12-07 17:21:01,407 INFO L87 Difference]: Start difference. First operand 4926 states and 6573 transitions. Second operand 6 states. [2019-12-07 17:21:01,663 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:21:01,664 INFO L93 Difference]: Finished difference Result 12044 states and 16124 transitions. [2019-12-07 17:21:01,665 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 17:21:01,665 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 117 [2019-12-07 17:21:01,665 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:21:01,675 INFO L225 Difference]: With dead ends: 12044 [2019-12-07 17:21:01,675 INFO L226 Difference]: Without dead ends: 7174 [2019-12-07 17:21:01,681 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 232 GetRequests, 228 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2019-12-07 17:21:01,689 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7174 states. [2019-12-07 17:21:01,770 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7174 to 4986. [2019-12-07 17:21:01,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4986 states. [2019-12-07 17:21:01,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4986 states to 4986 states and 6633 transitions. [2019-12-07 17:21:01,777 INFO L78 Accepts]: Start accepts. Automaton has 4986 states and 6633 transitions. Word has length 117 [2019-12-07 17:21:01,777 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:21:01,777 INFO L462 AbstractCegarLoop]: Abstraction has 4986 states and 6633 transitions. [2019-12-07 17:21:01,777 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-12-07 17:21:01,777 INFO L276 IsEmpty]: Start isEmpty. Operand 4986 states and 6633 transitions. [2019-12-07 17:21:01,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2019-12-07 17:21:01,779 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:21:01,779 INFO L410 BasicCegarLoop]: trace histogram [8, 8, 4, 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, 1, 1, 1, 1] [2019-12-07 17:21:01,980 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 mathsat -unsat_core_generation=3 [2019-12-07 17:21:01,980 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:21:01,981 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:21:01,981 INFO L82 PathProgramCache]: Analyzing trace with hash -901897734, now seen corresponding path program 1 times [2019-12-07 17:21:01,984 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2019-12-07 17:21:01,984 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1237243100] [2019-12-07 17:21:01,984 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/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 17:21:04,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:21:04,156 INFO L264 TraceCheckSpWp]: Trace formula consists of 1576 conjuncts, 3 conjunts are in the unsatisfiable core [2019-12-07 17:21:04,158 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:21:04,181 INFO L377 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 7 [2019-12-07 17:21:04,181 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-07 17:21:04,184 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:21:04,184 INFO L534 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2019-12-07 17:21:04,184 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:11, output treesize:7 [2019-12-07 17:21:04,191 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 15 treesize of output 7 [2019-12-07 17:21:04,191 INFO L534 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2019-12-07 17:21:04,193 INFO L614 ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size [2019-12-07 17:21:04,193 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 17:21:04,193 INFO L239 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:15, output treesize:3 [2019-12-07 17:21:04,203 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2019-12-07 17:21:04,203 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 17:21:04,210 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2019-12-07 17:21:04,210 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1237243100] [2019-12-07 17:21:04,210 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:21:04,210 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 4 [2019-12-07 17:21:04,210 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2038864311] [2019-12-07 17:21:04,211 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 17:21:04,211 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-12-07 17:21:04,211 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 17:21:04,211 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-12-07 17:21:04,211 INFO L87 Difference]: Start difference. First operand 4986 states and 6633 transitions. Second operand 4 states. [2019-12-07 17:21:58,652 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:21:58,652 INFO L93 Difference]: Finished difference Result 9928 states and 13216 transitions. [2019-12-07 17:21:58,653 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 17:21:58,653 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 117 [2019-12-07 17:21:58,653 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:21:58,658 INFO L225 Difference]: With dead ends: 9928 [2019-12-07 17:21:58,659 INFO L226 Difference]: Without dead ends: 4998 [2019-12-07 17:21:58,665 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 233 GetRequests, 230 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 17:21:58,671 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4998 states. [2019-12-07 17:21:58,739 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4998 to 4998. [2019-12-07 17:21:58,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4998 states. [2019-12-07 17:21:58,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4998 states to 4998 states and 6645 transitions. [2019-12-07 17:21:58,745 INFO L78 Accepts]: Start accepts. Automaton has 4998 states and 6645 transitions. Word has length 117 [2019-12-07 17:21:58,745 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:21:58,745 INFO L462 AbstractCegarLoop]: Abstraction has 4998 states and 6645 transitions. [2019-12-07 17:21:58,745 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 17:21:58,745 INFO L276 IsEmpty]: Start isEmpty. Operand 4998 states and 6645 transitions. [2019-12-07 17:21:58,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2019-12-07 17:21:58,747 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:21:58,747 INFO L410 BasicCegarLoop]: trace histogram [8, 8, 4, 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, 1, 1, 1, 1] [2019-12-07 17:21:58,947 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 mathsat -unsat_core_generation=3 [2019-12-07 17:21:58,948 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:21:58,948 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:21:58,948 INFO L82 PathProgramCache]: Analyzing trace with hash -1719546184, now seen corresponding path program 1 times [2019-12-07 17:21:58,951 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2019-12-07 17:21:58,951 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [130147238] [2019-12-07 17:21:58,951 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/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 17:22:01,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:22:01,130 INFO L264 TraceCheckSpWp]: Trace formula consists of 1573 conjuncts, 7 conjunts are in the unsatisfiable core [2019-12-07 17:22:01,132 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:22:01,163 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2019-12-07 17:22:01,163 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 17:22:01,169 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-12-07 17:22:01,179 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2019-12-07 17:22:01,180 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [130147238] [2019-12-07 17:22:01,180 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:22:01,180 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [] total 5 [2019-12-07 17:22:01,180 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [45133592] [2019-12-07 17:22:01,180 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-07 17:22:01,180 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-12-07 17:22:01,181 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-07 17:22:01,181 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-07 17:22:01,181 INFO L87 Difference]: Start difference. First operand 4998 states and 6645 transitions. Second operand 5 states. [2019-12-07 17:22:02,365 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:22:02,365 INFO L93 Difference]: Finished difference Result 15300 states and 20676 transitions. [2019-12-07 17:22:02,365 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-12-07 17:22:02,365 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 117 [2019-12-07 17:22:02,365 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:22:02,375 INFO L225 Difference]: With dead ends: 15300 [2019-12-07 17:22:02,375 INFO L226 Difference]: Without dead ends: 10358 [2019-12-07 17:22:02,382 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 239 GetRequests, 230 SyntacticMatches, 2 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2019-12-07 17:22:02,390 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10358 states. [2019-12-07 17:22:02,519 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10358 to 4992. [2019-12-07 17:22:02,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4992 states. [2019-12-07 17:22:02,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4992 states to 4992 states and 6633 transitions. [2019-12-07 17:22:02,523 INFO L78 Accepts]: Start accepts. Automaton has 4992 states and 6633 transitions. Word has length 117 [2019-12-07 17:22:02,524 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:22:02,524 INFO L462 AbstractCegarLoop]: Abstraction has 4992 states and 6633 transitions. [2019-12-07 17:22:02,524 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-07 17:22:02,524 INFO L276 IsEmpty]: Start isEmpty. Operand 4992 states and 6633 transitions. [2019-12-07 17:22:02,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2019-12-07 17:22:02,525 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:22:02,525 INFO L410 BasicCegarLoop]: trace histogram [8, 8, 4, 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, 1, 1, 1, 1, 1] [2019-12-07 17:22:02,726 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 mathsat -unsat_core_generation=3 [2019-12-07 17:22:02,726 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:22:02,727 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:22:02,727 INFO L82 PathProgramCache]: Analyzing trace with hash -1597141310, now seen corresponding path program 1 times [2019-12-07 17:22:02,729 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2019-12-07 17:22:02,730 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [999175026] [2019-12-07 17:22:02,730 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/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 17:22:04,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:22:04,959 INFO L264 TraceCheckSpWp]: Trace formula consists of 1574 conjuncts, 2 conjunts are in the unsatisfiable core [2019-12-07 17:22:04,961 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:22:04,979 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2019-12-07 17:22:04,979 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 17:22:04,996 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2019-12-07 17:22:04,997 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [999175026] [2019-12-07 17:22:04,997 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:22:04,997 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2019-12-07 17:22:04,997 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1596100923] [2019-12-07 17:22:04,997 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 17:22:04,998 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-12-07 17:22:04,998 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 17:22:04,998 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 17:22:04,998 INFO L87 Difference]: Start difference. First operand 4992 states and 6633 transitions. Second operand 4 states. [2019-12-07 17:22:05,536 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:22:05,536 INFO L93 Difference]: Finished difference Result 19674 states and 26172 transitions. [2019-12-07 17:22:05,539 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 17:22:05,539 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 118 [2019-12-07 17:22:05,539 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:22:05,551 INFO L225 Difference]: With dead ends: 19674 [2019-12-07 17:22:05,551 INFO L226 Difference]: Without dead ends: 14738 [2019-12-07 17:22:05,557 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 234 GetRequests, 232 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 17:22:05,567 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14738 states. [2019-12-07 17:22:05,733 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14738 to 5040. [2019-12-07 17:22:05,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5040 states. [2019-12-07 17:22:05,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5040 states to 5040 states and 6693 transitions. [2019-12-07 17:22:05,737 INFO L78 Accepts]: Start accepts. Automaton has 5040 states and 6693 transitions. Word has length 118 [2019-12-07 17:22:05,738 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:22:05,738 INFO L462 AbstractCegarLoop]: Abstraction has 5040 states and 6693 transitions. [2019-12-07 17:22:05,738 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 17:22:05,738 INFO L276 IsEmpty]: Start isEmpty. Operand 5040 states and 6693 transitions. [2019-12-07 17:22:05,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2019-12-07 17:22:05,739 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:22:05,740 INFO L410 BasicCegarLoop]: trace histogram [8, 8, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-12-07 17:22:05,940 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 mathsat -unsat_core_generation=3 [2019-12-07 17:22:05,941 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:22:05,941 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:22:05,941 INFO L82 PathProgramCache]: Analyzing trace with hash 407399083, now seen corresponding path program 1 times [2019-12-07 17:22:05,944 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2019-12-07 17:22:05,944 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2131889627] [2019-12-07 17:22:05,944 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/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 17:22:08,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:22:08,124 INFO L264 TraceCheckSpWp]: Trace formula consists of 1593 conjuncts, 3 conjunts are in the unsatisfiable core [2019-12-07 17:22:08,126 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:22:08,142 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2019-12-07 17:22:08,142 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 17:22:08,159 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2019-12-07 17:22:08,159 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2131889627] [2019-12-07 17:22:08,159 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:22:08,159 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 6 [2019-12-07 17:22:08,159 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [413921826] [2019-12-07 17:22:08,160 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-12-07 17:22:08,160 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-12-07 17:22:08,160 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-12-07 17:22:08,160 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-12-07 17:22:08,160 INFO L87 Difference]: Start difference. First operand 5040 states and 6693 transitions. Second operand 6 states. [2019-12-07 17:22:13,777 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:22:13,777 INFO L93 Difference]: Finished difference Result 17280 states and 22896 transitions. [2019-12-07 17:22:13,778 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-12-07 17:22:13,778 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 122 [2019-12-07 17:22:13,778 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:22:13,788 INFO L225 Difference]: With dead ends: 17280 [2019-12-07 17:22:13,788 INFO L226 Difference]: Without dead ends: 12296 [2019-12-07 17:22:13,794 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 246 GetRequests, 240 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2019-12-07 17:22:13,803 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12296 states. [2019-12-07 17:22:14,008 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12296 to 5052. [2019-12-07 17:22:14,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5052 states. [2019-12-07 17:22:14,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5052 states to 5052 states and 6705 transitions. [2019-12-07 17:22:14,013 INFO L78 Accepts]: Start accepts. Automaton has 5052 states and 6705 transitions. Word has length 122 [2019-12-07 17:22:14,013 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:22:14,013 INFO L462 AbstractCegarLoop]: Abstraction has 5052 states and 6705 transitions. [2019-12-07 17:22:14,013 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-12-07 17:22:14,013 INFO L276 IsEmpty]: Start isEmpty. Operand 5052 states and 6705 transitions. [2019-12-07 17:22:14,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2019-12-07 17:22:14,015 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:22:14,015 INFO L410 BasicCegarLoop]: trace histogram [8, 8, 4, 2, 2, 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, 1, 1, 1, 1, 1] [2019-12-07 17:22:14,216 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 mathsat -unsat_core_generation=3 [2019-12-07 17:22:14,216 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:22:14,216 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:22:14,217 INFO L82 PathProgramCache]: Analyzing trace with hash 1260780002, now seen corresponding path program 1 times [2019-12-07 17:22:14,219 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2019-12-07 17:22:14,219 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [818141206] [2019-12-07 17:22:14,220 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/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 17:22:16,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:22:16,540 INFO L264 TraceCheckSpWp]: Trace formula consists of 1620 conjuncts, 2 conjunts are in the unsatisfiable core [2019-12-07 17:22:16,542 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:22:16,553 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2019-12-07 17:22:16,553 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 17:22:16,561 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2019-12-07 17:22:16,561 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [818141206] [2019-12-07 17:22:16,561 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:22:16,561 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2019-12-07 17:22:16,561 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1279839523] [2019-12-07 17:22:16,562 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 17:22:16,562 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-12-07 17:22:16,562 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 17:22:16,562 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:22:16,562 INFO L87 Difference]: Start difference. First operand 5052 states and 6705 transitions. Second operand 3 states. [2019-12-07 17:22:16,836 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:22:16,836 INFO L93 Difference]: Finished difference Result 10060 states and 13366 transitions. [2019-12-07 17:22:16,838 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 17:22:16,838 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 128 [2019-12-07 17:22:16,838 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:22:16,841 INFO L225 Difference]: With dead ends: 10060 [2019-12-07 17:22:16,841 INFO L226 Difference]: Without dead ends: 5064 [2019-12-07 17:22:16,846 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 254 GetRequests, 253 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 17:22:16,850 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5064 states. [2019-12-07 17:22:17,037 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5064 to 5058. [2019-12-07 17:22:17,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5058 states. [2019-12-07 17:22:17,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5058 states to 5058 states and 6711 transitions. [2019-12-07 17:22:17,042 INFO L78 Accepts]: Start accepts. Automaton has 5058 states and 6711 transitions. Word has length 128 [2019-12-07 17:22:17,042 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:22:17,042 INFO L462 AbstractCegarLoop]: Abstraction has 5058 states and 6711 transitions. [2019-12-07 17:22:17,042 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 17:22:17,042 INFO L276 IsEmpty]: Start isEmpty. Operand 5058 states and 6711 transitions. [2019-12-07 17:22:17,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2019-12-07 17:22:17,044 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:22:17,044 INFO L410 BasicCegarLoop]: trace histogram [8, 8, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:22:17,245 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 mathsat -unsat_core_generation=3 [2019-12-07 17:22:17,245 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:22:17,245 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:22:17,246 INFO L82 PathProgramCache]: Analyzing trace with hash 1899918752, now seen corresponding path program 1 times [2019-12-07 17:22:17,248 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2019-12-07 17:22:17,248 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1710908016] [2019-12-07 17:22:17,249 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/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 17:22:19,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:22:19,585 INFO L264 TraceCheckSpWp]: Trace formula consists of 1632 conjuncts, 3 conjunts are in the unsatisfiable core [2019-12-07 17:22:19,587 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:22:19,604 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2019-12-07 17:22:19,604 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 17:22:19,623 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 4 proven. 5 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2019-12-07 17:22:19,623 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1710908016] [2019-12-07 17:22:19,623 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 17:22:19,623 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2019-12-07 17:22:19,623 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1669806125] [2019-12-07 17:22:19,624 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-12-07 17:22:19,624 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-12-07 17:22:19,624 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-12-07 17:22:19,624 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2019-12-07 17:22:19,624 INFO L87 Difference]: Start difference. First operand 5058 states and 6711 transitions. Second operand 6 states. [2019-12-07 17:22:21,209 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:22:21,209 INFO L93 Difference]: Finished difference Result 27984 states and 37044 transitions. [2019-12-07 17:22:21,211 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-12-07 17:22:21,211 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 132 [2019-12-07 17:22:21,212 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:22:21,234 INFO L225 Difference]: With dead ends: 27984 [2019-12-07 17:22:21,234 INFO L226 Difference]: Without dead ends: 22982 [2019-12-07 17:22:21,241 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 264 GetRequests, 259 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2019-12-07 17:22:21,255 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 22982 states. [2019-12-07 17:22:21,564 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 22982 to 5166. [2019-12-07 17:22:21,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5166 states. [2019-12-07 17:22:21,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5166 states to 5166 states and 6861 transitions. [2019-12-07 17:22:21,569 INFO L78 Accepts]: Start accepts. Automaton has 5166 states and 6861 transitions. Word has length 132 [2019-12-07 17:22:21,569 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:22:21,569 INFO L462 AbstractCegarLoop]: Abstraction has 5166 states and 6861 transitions. [2019-12-07 17:22:21,569 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-12-07 17:22:21,569 INFO L276 IsEmpty]: Start isEmpty. Operand 5166 states and 6861 transitions. [2019-12-07 17:22:21,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2019-12-07 17:22:21,571 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:22:21,572 INFO L410 BasicCegarLoop]: trace histogram [8, 8, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:22:21,772 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 mathsat -unsat_core_generation=3 [2019-12-07 17:22:21,772 INFO L410 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:22:21,772 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:22:21,772 INFO L82 PathProgramCache]: Analyzing trace with hash -1714990174, now seen corresponding path program 1 times [2019-12-07 17:22:21,774 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2019-12-07 17:22:21,774 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1492957246] [2019-12-07 17:22:21,774 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/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 17:22:23,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:22:24,055 INFO L264 TraceCheckSpWp]: Trace formula consists of 1632 conjuncts, 4 conjunts are in the unsatisfiable core [2019-12-07 17:22:24,057 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:22:24,078 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2019-12-07 17:22:24,079 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 17:22:24,117 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2019-12-07 17:22:24,117 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1492957246] [2019-12-07 17:22:24,117 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 17:22:24,118 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2019-12-07 17:22:24,118 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [572883039] [2019-12-07 17:22:24,118 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-12-07 17:22:24,118 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-12-07 17:22:24,118 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-12-07 17:22:24,118 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-12-07 17:22:24,118 INFO L87 Difference]: Start difference. First operand 5166 states and 6861 transitions. Second operand 8 states. [2019-12-07 17:22:26,560 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:22:26,560 INFO L93 Difference]: Finished difference Result 31708 states and 41968 transitions. [2019-12-07 17:22:26,563 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-12-07 17:22:26,563 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 132 [2019-12-07 17:22:26,563 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:22:26,588 INFO L225 Difference]: With dead ends: 31708 [2019-12-07 17:22:26,588 INFO L226 Difference]: Without dead ends: 26598 [2019-12-07 17:22:26,600 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 266 GetRequests, 258 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=38, Invalid=52, Unknown=0, NotChecked=0, Total=90 [2019-12-07 17:22:26,619 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 26598 states. [2019-12-07 17:22:27,043 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 26598 to 5226. [2019-12-07 17:22:27,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5226 states. [2019-12-07 17:22:27,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5226 states to 5226 states and 6927 transitions. [2019-12-07 17:22:27,048 INFO L78 Accepts]: Start accepts. Automaton has 5226 states and 6927 transitions. Word has length 132 [2019-12-07 17:22:27,048 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:22:27,048 INFO L462 AbstractCegarLoop]: Abstraction has 5226 states and 6927 transitions. [2019-12-07 17:22:27,048 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-12-07 17:22:27,048 INFO L276 IsEmpty]: Start isEmpty. Operand 5226 states and 6927 transitions. [2019-12-07 17:22:27,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2019-12-07 17:22:27,051 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:22:27,051 INFO L410 BasicCegarLoop]: trace histogram [8, 8, 4, 3, 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, 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 17:22:27,251 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 15 mathsat -unsat_core_generation=3 [2019-12-07 17:22:27,252 INFO L410 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:22:27,252 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:22:27,252 INFO L82 PathProgramCache]: Analyzing trace with hash 19643869, now seen corresponding path program 1 times [2019-12-07 17:22:27,254 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2019-12-07 17:22:27,255 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [492982827] [2019-12-07 17:22:27,255 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/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 17:22:29,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:22:29,347 INFO L264 TraceCheckSpWp]: Trace formula consists of 1595 conjuncts, 2 conjunts are in the unsatisfiable core [2019-12-07 17:22:29,349 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:22:29,366 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2019-12-07 17:22:29,366 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 17:22:29,381 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2019-12-07 17:22:29,381 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [492982827] [2019-12-07 17:22:29,381 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:22:29,381 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2019-12-07 17:22:29,381 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1170139324] [2019-12-07 17:22:29,381 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 17:22:29,381 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-12-07 17:22:29,382 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 17:22:29,382 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 17:22:29,382 INFO L87 Difference]: Start difference. First operand 5226 states and 6927 transitions. Second operand 4 states. [2019-12-07 17:22:29,751 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:22:29,751 INFO L93 Difference]: Finished difference Result 10403 states and 13796 transitions. [2019-12-07 17:22:29,752 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 17:22:29,752 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 136 [2019-12-07 17:22:29,752 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:22:29,755 INFO L225 Difference]: With dead ends: 10403 [2019-12-07 17:22:29,755 INFO L226 Difference]: Without dead ends: 5233 [2019-12-07 17:22:29,760 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 270 GetRequests, 268 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 17:22:29,764 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5233 states. [2019-12-07 17:22:30,091 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5233 to 5231. [2019-12-07 17:22:30,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5231 states. [2019-12-07 17:22:30,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5231 states to 5231 states and 6933 transitions. [2019-12-07 17:22:30,096 INFO L78 Accepts]: Start accepts. Automaton has 5231 states and 6933 transitions. Word has length 136 [2019-12-07 17:22:30,096 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:22:30,096 INFO L462 AbstractCegarLoop]: Abstraction has 5231 states and 6933 transitions. [2019-12-07 17:22:30,096 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 17:22:30,096 INFO L276 IsEmpty]: Start isEmpty. Operand 5231 states and 6933 transitions. [2019-12-07 17:22:30,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2019-12-07 17:22:30,098 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:22:30,099 INFO L410 BasicCegarLoop]: trace histogram [8, 8, 4, 3, 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, 1, 1, 1, 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 17:22:30,299 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 mathsat -unsat_core_generation=3 [2019-12-07 17:22:30,300 INFO L410 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:22:30,300 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:22:30,300 INFO L82 PathProgramCache]: Analyzing trace with hash -578455667, now seen corresponding path program 1 times [2019-12-07 17:22:30,303 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2019-12-07 17:22:30,304 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1543693725] [2019-12-07 17:22:30,304 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/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 17:22:32,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:22:32,456 INFO L264 TraceCheckSpWp]: Trace formula consists of 1607 conjuncts, 4 conjunts are in the unsatisfiable core [2019-12-07 17:22:32,457 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:22:32,511 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2019-12-07 17:22:32,511 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 17:22:32,521 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2019-12-07 17:22:32,521 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1543693725] [2019-12-07 17:22:32,521 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:22:32,521 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [] total 5 [2019-12-07 17:22:32,522 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1950336343] [2019-12-07 17:22:32,522 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-12-07 17:22:32,522 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-12-07 17:22:32,522 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-12-07 17:22:32,522 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-12-07 17:22:32,522 INFO L87 Difference]: Start difference. First operand 5231 states and 6933 transitions. Second operand 5 states. [2019-12-07 17:22:33,317 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:22:33,318 INFO L93 Difference]: Finished difference Result 15894 states and 21019 transitions. [2019-12-07 17:22:33,319 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-12-07 17:22:33,319 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 141 [2019-12-07 17:22:33,319 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:22:33,327 INFO L225 Difference]: With dead ends: 15894 [2019-12-07 17:22:33,327 INFO L226 Difference]: Without dead ends: 10719 [2019-12-07 17:22:33,332 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 284 GetRequests, 279 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 17:22:33,338 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10719 states. [2019-12-07 17:22:33,711 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10719 to 5233. [2019-12-07 17:22:33,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5233 states. [2019-12-07 17:22:33,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5233 states to 5233 states and 6935 transitions. [2019-12-07 17:22:33,716 INFO L78 Accepts]: Start accepts. Automaton has 5233 states and 6935 transitions. Word has length 141 [2019-12-07 17:22:33,717 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:22:33,717 INFO L462 AbstractCegarLoop]: Abstraction has 5233 states and 6935 transitions. [2019-12-07 17:22:33,717 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-12-07 17:22:33,717 INFO L276 IsEmpty]: Start isEmpty. Operand 5233 states and 6935 transitions. [2019-12-07 17:22:33,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2019-12-07 17:22:33,719 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:22:33,719 INFO L410 BasicCegarLoop]: trace histogram [8, 8, 4, 3, 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, 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 17:22:33,920 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 mathsat -unsat_core_generation=3 [2019-12-07 17:22:33,920 INFO L410 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:22:33,921 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:22:33,921 INFO L82 PathProgramCache]: Analyzing trace with hash 1429075881, now seen corresponding path program 1 times [2019-12-07 17:22:33,923 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2019-12-07 17:22:33,924 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [575377341] [2019-12-07 17:22:33,924 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/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 17:22:35,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:22:36,087 INFO L264 TraceCheckSpWp]: Trace formula consists of 1619 conjuncts, 4 conjunts are in the unsatisfiable core [2019-12-07 17:22:36,089 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:22:36,112 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2019-12-07 17:22:36,112 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 17:22:36,148 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2019-12-07 17:22:36,148 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [575377341] [2019-12-07 17:22:36,148 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-12-07 17:22:36,148 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2019-12-07 17:22:36,149 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1044187789] [2019-12-07 17:22:36,149 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-12-07 17:22:36,149 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-12-07 17:22:36,149 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-12-07 17:22:36,149 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2019-12-07 17:22:36,149 INFO L87 Difference]: Start difference. First operand 5233 states and 6935 transitions. Second operand 8 states. [2019-12-07 17:22:36,854 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:22:36,854 INFO L93 Difference]: Finished difference Result 12292 states and 16276 transitions. [2019-12-07 17:22:36,856 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2019-12-07 17:22:36,856 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 144 [2019-12-07 17:22:36,856 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:22:36,860 INFO L225 Difference]: With dead ends: 12292 [2019-12-07 17:22:36,860 INFO L226 Difference]: Without dead ends: 7115 [2019-12-07 17:22:36,864 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 289 GetRequests, 281 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2019-12-07 17:22:36,868 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7115 states. [2019-12-07 17:22:37,243 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7115 to 5245. [2019-12-07 17:22:37,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5245 states. [2019-12-07 17:22:37,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5245 states to 5245 states and 6949 transitions. [2019-12-07 17:22:37,248 INFO L78 Accepts]: Start accepts. Automaton has 5245 states and 6949 transitions. Word has length 144 [2019-12-07 17:22:37,248 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:22:37,248 INFO L462 AbstractCegarLoop]: Abstraction has 5245 states and 6949 transitions. [2019-12-07 17:22:37,249 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-12-07 17:22:37,249 INFO L276 IsEmpty]: Start isEmpty. Operand 5245 states and 6949 transitions. [2019-12-07 17:22:37,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2019-12-07 17:22:37,251 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:22:37,251 INFO L410 BasicCegarLoop]: trace histogram [8, 8, 4, 3, 3, 3, 3, 3, 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, 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 17:22:37,451 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 mathsat -unsat_core_generation=3 [2019-12-07 17:22:37,452 INFO L410 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:22:37,452 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:22:37,453 INFO L82 PathProgramCache]: Analyzing trace with hash -232120305, now seen corresponding path program 2 times [2019-12-07 17:22:37,455 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2019-12-07 17:22:37,455 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [352065696] [2019-12-07 17:22:37,455 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/bin/uautomizer/mathsat Starting monitored process 19 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 19 with mathsat -unsat_core_generation=3 [2019-12-07 17:22:39,130 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2019-12-07 17:22:39,131 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-12-07 17:22:39,213 INFO L264 TraceCheckSpWp]: Trace formula consists of 1296 conjuncts, 5 conjunts are in the unsatisfiable core [2019-12-07 17:22:39,215 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:22:39,230 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2019-12-07 17:22:39,230 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 17:22:39,244 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2019-12-07 17:22:39,244 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [352065696] [2019-12-07 17:22:39,244 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:22:39,244 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2019-12-07 17:22:39,244 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [318627895] [2019-12-07 17:22:39,245 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-12-07 17:22:39,245 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-12-07 17:22:39,245 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-12-07 17:22:39,245 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-12-07 17:22:39,245 INFO L87 Difference]: Start difference. First operand 5245 states and 6949 transitions. Second operand 4 states. [2019-12-07 17:22:40,055 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:22:40,055 INFO L93 Difference]: Finished difference Result 8898 states and 11777 transitions. [2019-12-07 17:22:40,056 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 17:22:40,056 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2019-12-07 17:22:40,056 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:22:40,061 INFO L225 Difference]: With dead ends: 8898 [2019-12-07 17:22:40,062 INFO L226 Difference]: Without dead ends: 8882 [2019-12-07 17:22:40,062 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 294 GetRequests, 292 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 17:22:40,067 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8882 states. [2019-12-07 17:22:40,486 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8882 to 5229. [2019-12-07 17:22:40,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5229 states. [2019-12-07 17:22:40,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5229 states to 5229 states and 6925 transitions. [2019-12-07 17:22:40,491 INFO L78 Accepts]: Start accepts. Automaton has 5229 states and 6925 transitions. Word has length 148 [2019-12-07 17:22:40,491 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:22:40,491 INFO L462 AbstractCegarLoop]: Abstraction has 5229 states and 6925 transitions. [2019-12-07 17:22:40,491 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-12-07 17:22:40,491 INFO L276 IsEmpty]: Start isEmpty. Operand 5229 states and 6925 transitions. [2019-12-07 17:22:40,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2019-12-07 17:22:40,494 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:22:40,494 INFO L410 BasicCegarLoop]: trace histogram [8, 8, 6, 6, 6, 6, 6, 6, 5, 4, 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, 1, 1, 1, 1, 1, 1] [2019-12-07 17:22:40,695 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 19 mathsat -unsat_core_generation=3 [2019-12-07 17:22:40,695 INFO L410 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:22:40,695 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:22:40,696 INFO L82 PathProgramCache]: Analyzing trace with hash -366876832, now seen corresponding path program 2 times [2019-12-07 17:22:40,699 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2019-12-07 17:22:40,699 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2040010092] [2019-12-07 17:22:40,699 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/bin/uautomizer/mathsat Starting monitored process 20 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 20 with mathsat -unsat_core_generation=3 [2019-12-07 17:22:42,260 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2019-12-07 17:22:42,260 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-12-07 17:22:42,343 INFO L264 TraceCheckSpWp]: Trace formula consists of 1404 conjuncts, 2 conjunts are in the unsatisfiable core [2019-12-07 17:22:42,345 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:22:42,372 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2019-12-07 17:22:42,372 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 17:22:42,397 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 197 trivial. 0 not checked. [2019-12-07 17:22:42,398 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2040010092] [2019-12-07 17:22:42,398 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:22:42,398 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2 [2019-12-07 17:22:42,398 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1019795398] [2019-12-07 17:22:42,398 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-12-07 17:22:42,398 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-12-07 17:22:42,398 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-12-07 17:22:42,399 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-12-07 17:22:42,399 INFO L87 Difference]: Start difference. First operand 5229 states and 6925 transitions. Second operand 3 states. [2019-12-07 17:22:43,263 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:22:43,263 INFO L93 Difference]: Finished difference Result 8954 states and 11974 transitions. [2019-12-07 17:22:43,264 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-12-07 17:22:43,264 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 160 [2019-12-07 17:22:43,264 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:22:43,270 INFO L225 Difference]: With dead ends: 8954 [2019-12-07 17:22:43,270 INFO L226 Difference]: Without dead ends: 8936 [2019-12-07 17:22:43,272 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 318 GetRequests, 317 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 17:22:43,276 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8936 states. [2019-12-07 17:22:43,924 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8936 to 8156. [2019-12-07 17:22:43,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8156 states. [2019-12-07 17:22:43,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8156 states to 8156 states and 10973 transitions. [2019-12-07 17:22:43,931 INFO L78 Accepts]: Start accepts. Automaton has 8156 states and 10973 transitions. Word has length 160 [2019-12-07 17:22:43,932 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:22:43,932 INFO L462 AbstractCegarLoop]: Abstraction has 8156 states and 10973 transitions. [2019-12-07 17:22:43,932 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-12-07 17:22:43,932 INFO L276 IsEmpty]: Start isEmpty. Operand 8156 states and 10973 transitions. [2019-12-07 17:22:43,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2019-12-07 17:22:43,938 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:22:43,939 INFO L410 BasicCegarLoop]: trace histogram [8, 8, 6, 6, 6, 6, 6, 6, 5, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:22:44,139 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 20 mathsat -unsat_core_generation=3 [2019-12-07 17:22:44,139 INFO L410 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:22:44,139 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:22:44,140 INFO L82 PathProgramCache]: Analyzing trace with hash 2023349076, now seen corresponding path program 1 times [2019-12-07 17:22:44,143 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2019-12-07 17:22:44,143 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1097041664] [2019-12-07 17:22:44,143 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/bin/uautomizer/mathsat Starting monitored process 21 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 21 with mathsat -unsat_core_generation=3 [2019-12-07 17:22:46,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:22:46,687 INFO L264 TraceCheckSpWp]: Trace formula consists of 2066 conjuncts, 5 conjunts are in the unsatisfiable core [2019-12-07 17:22:46,690 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:22:46,732 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2019-12-07 17:22:46,732 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 17:22:46,786 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2019-12-07 17:22:46,786 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1097041664] [2019-12-07 17:22:46,786 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:22:46,786 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6, 6] imperfect sequences [] total 10 [2019-12-07 17:22:46,786 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [543582918] [2019-12-07 17:22:46,787 INFO L442 AbstractCegarLoop]: Interpolant automaton has 10 states [2019-12-07 17:22:46,787 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-12-07 17:22:46,787 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2019-12-07 17:22:46,787 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=69, Unknown=0, NotChecked=0, Total=90 [2019-12-07 17:22:46,788 INFO L87 Difference]: Start difference. First operand 8156 states and 10973 transitions. Second operand 10 states. [2019-12-07 17:22:55,759 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:22:55,759 INFO L93 Difference]: Finished difference Result 39872 states and 54338 transitions. [2019-12-07 17:22:55,760 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2019-12-07 17:22:55,760 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 221 [2019-12-07 17:22:55,760 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:22:55,784 INFO L225 Difference]: With dead ends: 39872 [2019-12-07 17:22:55,784 INFO L226 Difference]: Without dead ends: 31772 [2019-12-07 17:22:55,794 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 457 GetRequests, 440 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=102, Invalid=240, Unknown=0, NotChecked=0, Total=342 [2019-12-07 17:22:55,816 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31772 states. [2019-12-07 17:22:56,652 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31772 to 8180. [2019-12-07 17:22:56,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8180 states. [2019-12-07 17:22:56,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8180 states to 8180 states and 10997 transitions. [2019-12-07 17:22:56,660 INFO L78 Accepts]: Start accepts. Automaton has 8180 states and 10997 transitions. Word has length 221 [2019-12-07 17:22:56,660 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:22:56,660 INFO L462 AbstractCegarLoop]: Abstraction has 8180 states and 10997 transitions. [2019-12-07 17:22:56,660 INFO L463 AbstractCegarLoop]: Interpolant automaton has 10 states. [2019-12-07 17:22:56,660 INFO L276 IsEmpty]: Start isEmpty. Operand 8180 states and 10997 transitions. [2019-12-07 17:22:56,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2019-12-07 17:22:56,667 INFO L402 BasicCegarLoop]: Found error trace [2019-12-07 17:22:56,668 INFO L410 BasicCegarLoop]: trace histogram [8, 8, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 4, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 17:22:56,868 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 21 mathsat -unsat_core_generation=3 [2019-12-07 17:22:56,869 INFO L410 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-12-07 17:22:56,869 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-12-07 17:22:56,869 INFO L82 PathProgramCache]: Analyzing trace with hash -2067809776, now seen corresponding path program 1 times [2019-12-07 17:22:56,873 INFO L163 FreeRefinementEngine]: Executing refinement strategy WOLF [2019-12-07 17:22:56,873 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [23725366] [2019-12-07 17:22:56,874 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/bin/uautomizer/mathsat Starting monitored process 22 with mathsat -unsat_core_generation=3 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 22 with mathsat -unsat_core_generation=3 [2019-12-07 17:22:59,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-12-07 17:23:00,006 INFO L264 TraceCheckSpWp]: Trace formula consists of 2347 conjuncts, 9 conjunts are in the unsatisfiable core [2019-12-07 17:23:00,009 INFO L287 TraceCheckSpWp]: Computing forward predicates... [2019-12-07 17:23:00,060 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2019-12-07 17:23:00,060 INFO L329 TraceCheckSpWp]: Computing backward predicates... [2019-12-07 17:23:00,116 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2019-12-07 17:23:00,117 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [23725366] [2019-12-07 17:23:00,117 INFO L220 FreeRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-12-07 17:23:00,117 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 6 [2019-12-07 17:23:00,117 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1863562189] [2019-12-07 17:23:00,118 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-12-07 17:23:00,118 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-12-07 17:23:00,118 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-12-07 17:23:00,118 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-12-07 17:23:00,118 INFO L87 Difference]: Start difference. First operand 8180 states and 10997 transitions. Second operand 6 states. [2019-12-07 17:23:03,172 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-12-07 17:23:03,173 INFO L93 Difference]: Finished difference Result 13954 states and 18741 transitions. [2019-12-07 17:23:03,174 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-12-07 17:23:03,174 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 289 [2019-12-07 17:23:03,174 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-12-07 17:23:03,174 INFO L225 Difference]: With dead ends: 13954 [2019-12-07 17:23:03,174 INFO L226 Difference]: Without dead ends: 0 [2019-12-07 17:23:03,182 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 577 GetRequests, 572 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-12-07 17:23:03,182 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-12-07 17:23:03,182 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-12-07 17:23:03,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-12-07 17:23:03,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-12-07 17:23:03,182 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 289 [2019-12-07 17:23:03,182 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-12-07 17:23:03,182 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-12-07 17:23:03,182 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-12-07 17:23:03,182 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-12-07 17:23:03,183 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-12-07 17:23:03,383 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 22 mathsat -unsat_core_generation=3 [2019-12-07 17:23:03,387 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-12-07 17:23:03,627 WARN L192 SmtUtils]: Spent 201.00 ms on a formula simplification. DAG size of input: 136 DAG size of output: 122 [2019-12-07 17:23:04,024 WARN L192 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 7 [2019-12-07 17:23:04,948 WARN L192 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 117 [2019-12-07 17:23:05,274 WARN L192 SmtUtils]: Spent 324.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 11 [2019-12-07 17:23:05,476 WARN L192 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 137 [2019-12-07 17:23:05,662 WARN L192 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 137 [2019-12-07 17:23:06,551 WARN L192 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 11 [2019-12-07 17:23:07,023 WARN L192 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 3 [2019-12-07 17:23:07,500 WARN L192 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 11 [2019-12-07 17:23:08,845 WARN L192 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 11 [2019-12-07 17:23:09,701 WARN L192 SmtUtils]: Spent 323.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 11 [2019-12-07 17:23:10,076 WARN L192 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 137 [2019-12-07 17:23:10,209 WARN L192 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 137 [2019-12-07 17:23:11,241 WARN L192 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 11 [2019-12-07 17:23:11,760 WARN L192 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 11 [2019-12-07 17:23:12,089 WARN L192 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 132 [2019-12-07 17:23:12,866 WARN L192 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 147 [2019-12-07 17:23:13,124 WARN L192 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 147 [2019-12-07 17:23:13,290 WARN L192 SmtUtils]: Spent 164.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 147 [2019-12-07 17:23:13,615 WARN L192 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 11 [2019-12-07 17:23:14,410 WARN L192 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 139 [2019-12-07 17:23:17,942 WARN L192 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 139 [2019-12-07 17:23:18,083 WARN L192 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 141 [2019-12-07 17:23:18,215 WARN L192 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 139 [2019-12-07 17:23:18,353 WARN L192 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 141 [2019-12-07 17:23:18,485 WARN L192 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 139 [2019-12-07 17:23:18,625 WARN L192 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 153 DAG size of output: 141 [2019-12-07 17:23:19,033 WARN L192 SmtUtils]: Spent 339.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 11 [2019-12-07 17:23:19,233 WARN L192 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 137 [2019-12-07 17:23:20,469 WARN L192 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 11 [2019-12-07 17:23:21,082 WARN L192 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 11 [2019-12-07 17:23:21,412 WARN L192 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 11 [2019-12-07 17:23:21,756 WARN L192 SmtUtils]: Spent 342.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 11 [2019-12-07 17:23:21,889 WARN L192 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 139 [2019-12-07 17:23:22,673 WARN L192 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 11 [2019-12-07 17:23:22,804 WARN L192 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 139 [2019-12-07 17:23:24,425 WARN L192 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 128 [2019-12-07 17:23:24,668 WARN L192 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 128 [2019-12-07 17:23:24,772 WARN L192 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 128 [2019-12-07 17:23:25,093 WARN L192 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 11 [2019-12-07 17:23:26,769 WARN L192 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 11 [2019-12-07 17:23:29,360 WARN L192 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 11 [2019-12-07 17:23:29,947 WARN L192 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 11 [2019-12-07 17:23:30,498 WARN L192 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 137 [2019-12-07 17:23:31,274 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 154 DAG size of output: 137 [2019-12-07 17:23:31,724 WARN L192 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 136 [2019-12-07 17:23:34,121 WARN L192 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 11 [2019-12-07 17:23:35,539 WARN L192 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 137 [2019-12-07 17:23:36,198 WARN L192 SmtUtils]: Spent 320.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 11 [2019-12-07 17:23:36,451 WARN L192 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 3 [2019-12-07 17:23:37,684 WARN L192 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 137 [2019-12-07 17:23:37,883 WARN L192 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 137 [2019-12-07 17:23:38,105 WARN L192 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 137 [2019-12-07 17:23:39,894 WARN L192 SmtUtils]: Spent 322.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 11 [2019-12-07 17:23:40,025 WARN L192 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 137 [2019-12-07 17:23:40,409 WARN L192 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 11 [2019-12-07 17:23:40,976 WARN L192 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 257 DAG size of output: 15 [2019-12-07 17:23:41,248 WARN L192 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 136 [2019-12-07 17:23:41,472 WARN L192 SmtUtils]: Spent 221.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 136 [2019-12-07 17:23:42,440 WARN L192 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 147 [2019-12-07 17:23:42,606 WARN L192 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 147 [2019-12-07 17:23:42,882 WARN L192 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 147 [2019-12-07 17:23:43,204 WARN L192 SmtUtils]: Spent 321.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 11 [2019-12-07 17:23:43,335 WARN L192 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 137 [2019-12-07 17:23:45,617 WARN L192 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 169 [2019-12-07 17:23:45,800 WARN L192 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 169 [2019-12-07 17:23:45,973 WARN L192 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 169 [2019-12-07 17:23:47,589 WARN L192 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 11 [2019-12-07 17:23:47,692 WARN L192 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 169 [2019-12-07 17:23:47,933 WARN L192 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 169 [2019-12-07 17:23:48,107 WARN L192 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 205 DAG size of output: 169 [2019-12-07 17:23:49,204 WARN L192 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 142 [2019-12-07 17:23:49,663 WARN L192 SmtUtils]: Spent 131.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 139 [2019-12-07 17:23:49,911 WARN L192 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 139 [2019-12-07 17:23:50,196 WARN L192 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 125 [2019-12-07 17:23:50,396 WARN L192 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 139 [2019-12-07 17:23:51,884 WARN L192 SmtUtils]: Spent 103.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 3 [2019-12-07 17:23:52,379 WARN L192 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 117 [2019-12-07 17:23:52,734 WARN L192 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 149 DAG size of output: 132 [2019-12-07 17:23:53,307 WARN L192 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 136 [2019-12-07 17:23:53,781 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 144 [2019-12-07 17:23:53,983 WARN L192 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 155 DAG size of output: 137 [2019-12-07 17:23:54,489 WARN L192 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 126 [2019-12-07 17:23:56,454 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 144 [2019-12-07 17:23:56,601 WARN L192 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 144 [2019-12-07 17:23:56,839 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 144 [2019-12-07 17:23:58,892 WARN L192 SmtUtils]: Spent 318.00 ms on a formula simplification. DAG size of input: 246 DAG size of output: 11 [2019-12-07 17:23:59,229 WARN L192 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 169 [2019-12-07 17:23:59,431 WARN L192 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 169 [2019-12-07 17:23:59,709 WARN L192 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 227 DAG size of output: 169 [2019-12-07 17:24:00,462 WARN L192 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 144 [2019-12-07 17:24:00,889 WARN L192 SmtUtils]: Spent 220.00 ms on a formula simplification. DAG size of input: 151 DAG size of output: 136 [2019-12-07 17:24:01,038 WARN L192 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 157 DAG size of output: 144 [2019-12-07 17:24:01,758 WARN L192 SmtUtils]: Spent 651.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 23 [2019-12-07 17:24:02,419 WARN L192 SmtUtils]: Spent 660.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 23 [2019-12-07 17:24:03,061 WARN L192 SmtUtils]: Spent 641.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 23 [2019-12-07 17:24:03,464 WARN L192 SmtUtils]: Spent 381.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 17 [2019-12-07 17:24:03,999 WARN L192 SmtUtils]: Spent 519.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 11 [2019-12-07 17:24:04,804 WARN L192 SmtUtils]: Spent 771.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 14 [2019-12-07 17:24:05,721 WARN L192 SmtUtils]: Spent 883.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 16 [2019-12-07 17:24:06,234 WARN L192 SmtUtils]: Spent 506.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 11 [2019-12-07 17:24:07,097 WARN L192 SmtUtils]: Spent 852.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 16 [2019-12-07 17:24:08,490 WARN L192 SmtUtils]: Spent 890.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 16 [2019-12-07 17:24:09,353 WARN L192 SmtUtils]: Spent 861.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 16 [2019-12-07 17:24:10,105 WARN L192 SmtUtils]: Spent 651.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 11 [2019-12-07 17:24:10,822 WARN L192 SmtUtils]: Spent 706.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 11 [2019-12-07 17:24:12,439 WARN L192 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 147 DAG size of output: 21 [2019-12-07 17:24:13,847 WARN L192 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 147 DAG size of output: 21 [2019-12-07 17:24:15,099 WARN L192 SmtUtils]: Spent 1.25 s on a formula simplification. DAG size of input: 147 DAG size of output: 21 [2019-12-07 17:24:16,161 WARN L192 SmtUtils]: Spent 960.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 16 [2019-12-07 17:24:16,686 WARN L192 SmtUtils]: Spent 403.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 10 [2019-12-07 17:24:17,239 WARN L192 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 10 [2019-12-07 17:24:17,780 WARN L192 SmtUtils]: Spent 516.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 11 [2019-12-07 17:24:18,949 WARN L192 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 139 DAG size of output: 16 [2019-12-07 17:24:20,222 WARN L192 SmtUtils]: Spent 1.27 s on a formula simplification. DAG size of input: 141 DAG size of output: 17 [2019-12-07 17:24:21,174 WARN L192 SmtUtils]: Spent 951.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 16 [2019-12-07 17:24:22,238 WARN L192 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 141 DAG size of output: 17 [2019-12-07 17:24:23,165 WARN L192 SmtUtils]: Spent 925.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 16 [2019-12-07 17:24:24,266 WARN L192 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 141 DAG size of output: 17 [2019-12-07 17:24:25,134 WARN L192 SmtUtils]: Spent 849.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 16 [2019-12-07 17:24:25,833 WARN L192 SmtUtils]: Spent 624.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 21 [2019-12-07 17:24:26,914 WARN L192 SmtUtils]: Spent 977.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 16 [2019-12-07 17:24:27,983 WARN L192 SmtUtils]: Spent 965.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 16 [2019-12-07 17:24:28,543 WARN L192 SmtUtils]: Spent 519.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 11 [2019-12-07 17:24:28,979 WARN L192 SmtUtils]: Spent 425.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 10 [2019-12-07 17:24:29,401 WARN L192 SmtUtils]: Spent 418.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 10 [2019-12-07 17:24:30,308 WARN L192 SmtUtils]: Spent 899.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 17 [2019-12-07 17:24:31,185 WARN L192 SmtUtils]: Spent 872.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 17 [2019-12-07 17:24:32,110 WARN L192 SmtUtils]: Spent 923.00 ms on a formula simplification. DAG size of input: 128 DAG size of output: 17 [2019-12-07 17:24:32,616 WARN L192 SmtUtils]: Spent 485.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 11 [2019-12-07 17:24:33,122 WARN L192 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 10 [2019-12-07 17:24:33,534 WARN L192 SmtUtils]: Spent 411.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 10 [2019-12-07 17:24:33,982 WARN L192 SmtUtils]: Spent 422.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 10 [2019-12-07 17:24:34,386 WARN L192 SmtUtils]: Spent 403.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 10 [2019-12-07 17:24:35,345 WARN L192 SmtUtils]: Spent 876.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 16 [2019-12-07 17:24:36,217 WARN L192 SmtUtils]: Spent 844.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 11 [2019-12-07 17:24:37,565 WARN L192 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 136 DAG size of output: 12 [2019-12-07 17:24:38,189 WARN L192 SmtUtils]: Spent 594.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 10 [2019-12-07 17:24:38,629 WARN L192 SmtUtils]: Spent 432.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 10 [2019-12-07 17:24:39,317 WARN L192 SmtUtils]: Spent 589.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 10 [2019-12-07 17:24:39,819 WARN L192 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 10 [2019-12-07 17:24:40,896 WARN L192 SmtUtils]: Spent 894.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 16 [2019-12-07 17:24:41,873 WARN L192 SmtUtils]: Spent 913.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 16 [2019-12-07 17:24:42,758 WARN L192 SmtUtils]: Spent 878.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 16 [2019-12-07 17:24:43,640 WARN L192 SmtUtils]: Spent 878.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 16 [2019-12-07 17:24:44,113 WARN L192 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 10 [2019-12-07 17:24:44,548 WARN L192 SmtUtils]: Spent 434.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 10 [2019-12-07 17:24:45,077 WARN L192 SmtUtils]: Spent 503.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 15 [2019-12-07 17:24:45,988 WARN L192 SmtUtils]: Spent 889.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 16 [2019-12-07 17:24:47,368 WARN L192 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 136 DAG size of output: 12 [2019-12-07 17:24:48,791 WARN L192 SmtUtils]: Spent 1.42 s on a formula simplification. DAG size of input: 136 DAG size of output: 12 [2019-12-07 17:24:49,310 WARN L192 SmtUtils]: Spent 515.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 11 [2019-12-07 17:24:49,683 WARN L192 SmtUtils]: Spent 368.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 17 [2019-12-07 17:24:51,005 WARN L192 SmtUtils]: Spent 1.30 s on a formula simplification. DAG size of input: 147 DAG size of output: 21 [2019-12-07 17:24:52,318 WARN L192 SmtUtils]: Spent 1.31 s on a formula simplification. DAG size of input: 147 DAG size of output: 21 [2019-12-07 17:24:53,704 WARN L192 SmtUtils]: Spent 1.38 s on a formula simplification. DAG size of input: 147 DAG size of output: 21 [2019-12-07 17:24:54,629 WARN L192 SmtUtils]: Spent 914.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 16 [2019-12-07 17:24:55,057 WARN L192 SmtUtils]: Spent 408.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 17 [2019-12-07 17:24:55,502 WARN L192 SmtUtils]: Spent 444.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 15 [2019-12-07 17:24:56,378 WARN L192 SmtUtils]: Spent 810.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 31 [2019-12-07 17:24:57,166 WARN L192 SmtUtils]: Spent 779.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 31 [2019-12-07 17:24:57,979 WARN L192 SmtUtils]: Spent 807.00 ms on a formula simplification. DAG size of input: 129 DAG size of output: 31 [2019-12-07 17:24:59,033 WARN L192 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 161 DAG size of output: 19 [2019-12-07 17:25:00,033 WARN L192 SmtUtils]: Spent 997.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 19 [2019-12-07 17:25:01,149 WARN L192 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 161 DAG size of output: 19 [2019-12-07 17:25:02,222 WARN L192 SmtUtils]: Spent 1.00 s on a formula simplification. DAG size of input: 161 DAG size of output: 19 [2019-12-07 17:25:03,238 WARN L192 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 161 DAG size of output: 19 [2019-12-07 17:25:04,261 WARN L192 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 161 DAG size of output: 19 [2019-12-07 17:25:04,481 WARN L192 SmtUtils]: Spent 173.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 19 [2019-12-07 17:25:06,046 WARN L192 SmtUtils]: Spent 1.56 s on a formula simplification. DAG size of input: 142 DAG size of output: 12 [2019-12-07 17:25:06,548 WARN L192 SmtUtils]: Spent 410.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 10 [2019-12-07 17:25:08,025 WARN L192 SmtUtils]: Spent 1.47 s on a formula simplification. DAG size of input: 139 DAG size of output: 16 [2019-12-07 17:25:08,448 WARN L192 SmtUtils]: Spent 421.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 10 [2019-12-07 17:25:09,386 WARN L192 SmtUtils]: Spent 936.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 16 [2019-12-07 17:25:09,567 WARN L192 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 19 [2019-12-07 17:25:10,521 WARN L192 SmtUtils]: Spent 857.00 ms on a formula simplification. DAG size of input: 122 DAG size of output: 11 [2019-12-07 17:25:11,466 WARN L192 SmtUtils]: Spent 941.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 16 [2019-12-07 17:25:11,631 WARN L192 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 19 [2019-12-07 17:25:11,966 WARN L192 SmtUtils]: Spent 178.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 19 [2019-12-07 17:25:12,144 WARN L192 SmtUtils]: Spent 175.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 19 [2019-12-07 17:25:12,313 WARN L192 SmtUtils]: Spent 169.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 19 [2019-12-07 17:25:12,795 WARN L192 SmtUtils]: Spent 405.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 10 [2019-12-07 17:25:13,214 WARN L192 SmtUtils]: Spent 415.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 10 [2019-12-07 17:25:14,003 WARN L192 SmtUtils]: Spent 729.00 ms on a formula simplification. DAG size of input: 112 DAG size of output: 14 [2019-12-07 17:25:14,463 WARN L192 SmtUtils]: Spent 458.00 ms on a formula simplification. DAG size of input: 105 DAG size of output: 15 [2019-12-07 17:25:15,236 WARN L192 SmtUtils]: Spent 704.00 ms on a formula simplification. DAG size of input: 132 DAG size of output: 11 [2019-12-07 17:25:16,607 WARN L192 SmtUtils]: Spent 1.36 s on a formula simplification. DAG size of input: 136 DAG size of output: 12 [2019-12-07 17:25:17,913 WARN L192 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 144 DAG size of output: 20 [2019-12-07 17:25:18,841 WARN L192 SmtUtils]: Spent 916.00 ms on a formula simplification. DAG size of input: 137 DAG size of output: 16 [2019-12-07 17:25:19,550 WARN L192 SmtUtils]: Spent 697.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 20 [2019-12-07 17:25:20,519 WARN L192 SmtUtils]: Spent 941.00 ms on a formula simplification. DAG size of input: 125 DAG size of output: 18 [2019-12-07 17:25:20,945 WARN L192 SmtUtils]: Spent 422.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 10 [2019-12-07 17:25:21,641 WARN L192 SmtUtils]: Spent 694.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 20 [2019-12-07 17:25:22,043 WARN L192 SmtUtils]: Spent 397.00 ms on a formula simplification. DAG size of input: 103 DAG size of output: 10 [2019-12-07 17:25:23,533 WARN L192 SmtUtils]: Spent 1.19 s on a formula simplification. DAG size of input: 144 DAG size of output: 20 [2019-12-07 17:25:24,820 WARN L192 SmtUtils]: Spent 1.29 s on a formula simplification. DAG size of input: 144 DAG size of output: 20 [2019-12-07 17:25:24,925 WARN L192 SmtUtils]: Spent 104.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 28 [2019-12-07 17:25:25,033 WARN L192 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 28 [2019-12-07 17:25:25,172 WARN L192 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 28 [2019-12-07 17:25:26,789 WARN L192 SmtUtils]: Spent 1.62 s on a formula simplification. DAG size of input: 144 DAG size of output: 20 [2019-12-07 17:25:27,929 WARN L192 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 157 DAG size of output: 16 [2019-12-07 17:25:29,050 WARN L192 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 157 DAG size of output: 16 [2019-12-07 17:25:30,160 WARN L192 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 157 DAG size of output: 16 [2019-12-07 17:25:31,582 WARN L192 SmtUtils]: Spent 1.40 s on a formula simplification. DAG size of input: 144 DAG size of output: 20 [2019-12-07 17:25:32,927 WARN L192 SmtUtils]: Spent 1.34 s on a formula simplification. DAG size of input: 136 DAG size of output: 12 [2019-12-07 17:25:34,213 WARN L192 SmtUtils]: Spent 1.28 s on a formula simplification. DAG size of input: 144 DAG size of output: 20 [2019-12-07 17:25:34,938 WARN L192 SmtUtils]: Spent 724.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 20 [2019-12-07 17:25:34,943 INFO L242 CegarLoopResult]: At program point L7897(lines 7866 7899) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,943 INFO L246 CegarLoopResult]: For program point L8955(lines 8955 8958) no Hoare annotation was computed. [2019-12-07 17:25:34,943 INFO L246 CegarLoopResult]: For program point L8955-6(lines 8955 8958) no Hoare annotation was computed. [2019-12-07 17:25:34,943 INFO L246 CegarLoopResult]: For program point L8955-8(lines 8955 8958) no Hoare annotation was computed. [2019-12-07 17:25:34,943 INFO L246 CegarLoopResult]: For program point L8955-2(lines 8955 8958) no Hoare annotation was computed. [2019-12-07 17:25:34,943 INFO L246 CegarLoopResult]: For program point L8955-3(lines 8955 8958) no Hoare annotation was computed. [2019-12-07 17:25:34,943 INFO L246 CegarLoopResult]: For program point L8955-5(lines 8955 8958) no Hoare annotation was computed. [2019-12-07 17:25:34,943 INFO L242 CegarLoopResult]: At program point L10015(lines 10006 10021) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:34,943 INFO L246 CegarLoopResult]: For program point L9487-2(line 9487) no Hoare annotation was computed. [2019-12-07 17:25:34,943 INFO L246 CegarLoopResult]: For program point L9487-3(line 9487) no Hoare annotation was computed. [2019-12-07 17:25:34,943 INFO L246 CegarLoopResult]: For program point L9487-5(line 9487) no Hoare annotation was computed. [2019-12-07 17:25:34,943 INFO L246 CegarLoopResult]: For program point L9487(line 9487) no Hoare annotation was computed. [2019-12-07 17:25:34,943 INFO L246 CegarLoopResult]: For program point L9487-6(line 9487) no Hoare annotation was computed. [2019-12-07 17:25:34,943 INFO L246 CegarLoopResult]: For program point L9487-8(line 9487) no Hoare annotation was computed. [2019-12-07 17:25:34,943 INFO L246 CegarLoopResult]: For program point L8959-3(lines 8959 8962) no Hoare annotation was computed. [2019-12-07 17:25:34,944 INFO L246 CegarLoopResult]: For program point L8959(lines 8959 8962) no Hoare annotation was computed. [2019-12-07 17:25:34,944 INFO L246 CegarLoopResult]: For program point L8959-6(lines 8959 8962) no Hoare annotation was computed. [2019-12-07 17:25:34,944 INFO L242 CegarLoopResult]: At program point L10017(lines 10006 10021) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:34,944 INFO L242 CegarLoopResult]: At program point L11603-1(lines 11602 11604) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0)) (.cse1 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0) .cse1) (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0 .cse1))) [2019-12-07 17:25:34,944 INFO L242 CegarLoopResult]: At program point L11603(lines 11602 11604) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0)) (.cse1 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0) .cse1) (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0 .cse1))) [2019-12-07 17:25:34,944 INFO L246 CegarLoopResult]: For program point L7375(line 7375) no Hoare annotation was computed. [2019-12-07 17:25:34,944 INFO L246 CegarLoopResult]: For program point L7375-4(line 7375) no Hoare annotation was computed. [2019-12-07 17:25:34,944 INFO L242 CegarLoopResult]: At program point L11603-2(lines 11602 11604) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0)) (.cse1 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0) .cse1) (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0 .cse1))) [2019-12-07 17:25:34,944 INFO L242 CegarLoopResult]: At program point L7375-3(lines 7368 7377) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,944 INFO L246 CegarLoopResult]: For program point L7375-2(line 7375) no Hoare annotation was computed. [2019-12-07 17:25:34,944 INFO L246 CegarLoopResult]: For program point L7375-8(line 7375) no Hoare annotation was computed. [2019-12-07 17:25:34,944 INFO L242 CegarLoopResult]: At program point L7375-7(lines 7368 7377) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,944 INFO L246 CegarLoopResult]: For program point L7375-6(line 7375) no Hoare annotation was computed. [2019-12-07 17:25:34,944 INFO L246 CegarLoopResult]: For program point L7375-12(line 7375) no Hoare annotation was computed. [2019-12-07 17:25:34,944 INFO L242 CegarLoopResult]: At program point L7375-11(lines 7368 7377) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,945 INFO L246 CegarLoopResult]: For program point L7375-10(line 7375) no Hoare annotation was computed. [2019-12-07 17:25:34,945 INFO L246 CegarLoopResult]: For program point L7375-16(line 7375) no Hoare annotation was computed. [2019-12-07 17:25:34,945 INFO L242 CegarLoopResult]: At program point L7375-15(lines 7368 7377) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,945 INFO L246 CegarLoopResult]: For program point L7375-14(line 7375) no Hoare annotation was computed. [2019-12-07 17:25:34,945 INFO L246 CegarLoopResult]: For program point L7375-20(line 7375) no Hoare annotation was computed. [2019-12-07 17:25:34,945 INFO L242 CegarLoopResult]: At program point L7375-19(lines 7368 7377) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,945 INFO L246 CegarLoopResult]: For program point L7375-18(line 7375) no Hoare annotation was computed. [2019-12-07 17:25:34,945 INFO L246 CegarLoopResult]: For program point L7375-24(line 7375) no Hoare annotation was computed. [2019-12-07 17:25:34,945 INFO L242 CegarLoopResult]: At program point L7375-23(lines 7368 7377) the Hoare annotation is: false [2019-12-07 17:25:34,945 INFO L246 CegarLoopResult]: For program point L7375-22(line 7375) no Hoare annotation was computed. [2019-12-07 17:25:34,945 INFO L246 CegarLoopResult]: For program point L7375-28(line 7375) no Hoare annotation was computed. [2019-12-07 17:25:34,945 INFO L242 CegarLoopResult]: At program point L7375-27(lines 7368 7377) the Hoare annotation is: false [2019-12-07 17:25:34,945 INFO L246 CegarLoopResult]: For program point L7375-26(line 7375) no Hoare annotation was computed. [2019-12-07 17:25:34,945 INFO L242 CegarLoopResult]: At program point L7375-31(lines 7368 7377) the Hoare annotation is: false [2019-12-07 17:25:34,945 INFO L246 CegarLoopResult]: For program point L7375-30(line 7375) no Hoare annotation was computed. [2019-12-07 17:25:34,945 INFO L242 CegarLoopResult]: At program point L10020(lines 9999 10022) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:34,946 INFO L242 CegarLoopResult]: At program point L11607-2(lines 11606 11608) the Hoare annotation is: (let ((.cse2 (= (_ bv0 32) ~ldv_spin~0)) (.cse1 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and (let ((.cse0 (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)))) (or (and .cse0 |ULTIMATE.start_netback_changed_#t~switch1126| .cse1) (and .cse0 |ULTIMATE.start_netback_changed_#t~switch1126| (= ULTIMATE.start_xen_net_read_mac_~tmp___1~23 (_ bv0 8))))) .cse2) (and .cse2 |ULTIMATE.start_netback_changed_#t~switch1126| (= (_ bv0 32) ~ldv_state_variable_4~0) .cse1))) [2019-12-07 17:25:34,946 INFO L242 CegarLoopResult]: At program point L6322(lines 6319 6324) the Hoare annotation is: false [2019-12-07 17:25:34,946 INFO L242 CegarLoopResult]: At program point L11607-1(lines 11606 11608) the Hoare annotation is: (let ((.cse2 (= (_ bv0 32) ~ldv_spin~0)) (.cse1 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and (let ((.cse0 (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)))) (or (and .cse0 |ULTIMATE.start_netback_changed_#t~switch1126| .cse1) (and .cse0 |ULTIMATE.start_netback_changed_#t~switch1126| (= ULTIMATE.start_xen_net_read_mac_~tmp___1~23 (_ bv0 8))))) .cse2) (and .cse2 |ULTIMATE.start_netback_changed_#t~switch1126| (= (_ bv0 32) ~ldv_state_variable_4~0) .cse1))) [2019-12-07 17:25:34,946 INFO L242 CegarLoopResult]: At program point L11607(lines 11606 11608) the Hoare annotation is: (let ((.cse2 (= (_ bv0 32) ~ldv_spin~0)) (.cse1 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and (let ((.cse0 (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)))) (or (and .cse0 |ULTIMATE.start_netback_changed_#t~switch1126| .cse1) (and .cse0 |ULTIMATE.start_netback_changed_#t~switch1126| (= ULTIMATE.start_xen_net_read_mac_~tmp___1~23 (_ bv0 8))))) .cse2) (and .cse2 |ULTIMATE.start_netback_changed_#t~switch1126| (= (_ bv0 32) ~ldv_state_variable_4~0) .cse1))) [2019-12-07 17:25:34,946 INFO L242 CegarLoopResult]: At program point L6322-4(lines 6319 6324) the Hoare annotation is: false [2019-12-07 17:25:34,946 INFO L242 CegarLoopResult]: At program point L6322-3(lines 6319 6324) the Hoare annotation is: false [2019-12-07 17:25:34,946 INFO L242 CegarLoopResult]: At program point L6322-2(lines 6319 6324) the Hoare annotation is: false [2019-12-07 17:25:34,946 INFO L242 CegarLoopResult]: At program point L6322-1(lines 6319 6324) the Hoare annotation is: false [2019-12-07 17:25:34,946 INFO L242 CegarLoopResult]: At program point L6322-8(lines 6319 6324) the Hoare annotation is: false [2019-12-07 17:25:34,946 INFO L242 CegarLoopResult]: At program point L6322-7(lines 6319 6324) the Hoare annotation is: false [2019-12-07 17:25:34,946 INFO L242 CegarLoopResult]: At program point L6322-6(lines 6319 6324) the Hoare annotation is: false [2019-12-07 17:25:34,946 INFO L242 CegarLoopResult]: At program point L6322-5(lines 6319 6324) the Hoare annotation is: false [2019-12-07 17:25:34,946 INFO L242 CegarLoopResult]: At program point L8965(lines 8893 8967) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,946 INFO L242 CegarLoopResult]: At program point L8965-1(lines 8893 8967) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,946 INFO L242 CegarLoopResult]: At program point L8965-2(lines 8893 8967) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,946 INFO L246 CegarLoopResult]: For program point L7908-2(lines 7908 7913) no Hoare annotation was computed. [2019-12-07 17:25:34,947 INFO L246 CegarLoopResult]: For program point L7908(lines 7908 7913) no Hoare annotation was computed. [2019-12-07 17:25:34,947 INFO L246 CegarLoopResult]: For program point L7908-6(lines 7908 7913) no Hoare annotation was computed. [2019-12-07 17:25:34,947 INFO L246 CegarLoopResult]: For program point L7908-5(lines 7908 7913) no Hoare annotation was computed. [2019-12-07 17:25:34,947 INFO L246 CegarLoopResult]: For program point L7908-3(lines 7908 7913) no Hoare annotation was computed. [2019-12-07 17:25:34,947 INFO L246 CegarLoopResult]: For program point L7908-8(lines 7908 7913) no Hoare annotation was computed. [2019-12-07 17:25:34,947 INFO L242 CegarLoopResult]: At program point L11611-1(lines 11610 11612) the Hoare annotation is: false [2019-12-07 17:25:34,947 INFO L242 CegarLoopResult]: At program point L11611(lines 11610 11612) the Hoare annotation is: false [2019-12-07 17:25:34,947 INFO L242 CegarLoopResult]: At program point L11611-3(lines 11610 11612) the Hoare annotation is: false [2019-12-07 17:25:34,947 INFO L242 CegarLoopResult]: At program point L11611-2(lines 11610 11612) the Hoare annotation is: false [2019-12-07 17:25:34,947 INFO L242 CegarLoopResult]: At program point L11611-5(lines 11610 11612) the Hoare annotation is: false [2019-12-07 17:25:34,947 INFO L242 CegarLoopResult]: At program point L11611-4(lines 11610 11612) the Hoare annotation is: false [2019-12-07 17:25:34,947 INFO L242 CegarLoopResult]: At program point L6856-2(lines 6853 6858) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,947 INFO L242 CegarLoopResult]: At program point L6856-1(lines 6853 6858) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,947 INFO L242 CegarLoopResult]: At program point L6856(lines 6853 6858) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,947 INFO L242 CegarLoopResult]: At program point L6856-6(lines 6853 6858) the Hoare annotation is: false [2019-12-07 17:25:34,947 INFO L242 CegarLoopResult]: At program point L6856-5(lines 6853 6858) the Hoare annotation is: false [2019-12-07 17:25:34,947 INFO L242 CegarLoopResult]: At program point L6856-4(lines 6853 6858) the Hoare annotation is: false [2019-12-07 17:25:34,947 INFO L242 CegarLoopResult]: At program point L6856-3(lines 6853 6858) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,947 INFO L242 CegarLoopResult]: At program point L6856-10(lines 6853 6858) the Hoare annotation is: false [2019-12-07 17:25:34,947 INFO L242 CegarLoopResult]: At program point L6856-9(lines 6853 6858) the Hoare annotation is: false [2019-12-07 17:25:34,948 INFO L242 CegarLoopResult]: At program point L6856-8(lines 6853 6858) the Hoare annotation is: false [2019-12-07 17:25:34,948 INFO L242 CegarLoopResult]: At program point L6856-7(lines 6853 6858) the Hoare annotation is: false [2019-12-07 17:25:34,948 INFO L242 CegarLoopResult]: At program point L6856-12(lines 6853 6858) the Hoare annotation is: false [2019-12-07 17:25:34,948 INFO L242 CegarLoopResult]: At program point L6856-11(lines 6853 6858) the Hoare annotation is: false [2019-12-07 17:25:34,948 INFO L246 CegarLoopResult]: For program point L8971(line 8971) no Hoare annotation was computed. [2019-12-07 17:25:34,948 INFO L242 CegarLoopResult]: At program point L7914(lines 7900 7916) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,948 INFO L246 CegarLoopResult]: For program point L8971-7(lines 8971 8975) no Hoare annotation was computed. [2019-12-07 17:25:34,948 INFO L242 CegarLoopResult]: At program point L7914-2(lines 7900 7916) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,948 INFO L242 CegarLoopResult]: At program point L7914-1(lines 7900 7916) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,948 INFO L246 CegarLoopResult]: For program point L8971-9(lines 8971 8975) no Hoare annotation was computed. [2019-12-07 17:25:34,948 INFO L246 CegarLoopResult]: For program point L8971-2(lines 8971 8975) no Hoare annotation was computed. [2019-12-07 17:25:34,948 INFO L246 CegarLoopResult]: For program point L8971-4(lines 8971 8975) no Hoare annotation was computed. [2019-12-07 17:25:34,948 INFO L246 CegarLoopResult]: For program point L8971-5(line 8971) no Hoare annotation was computed. [2019-12-07 17:25:34,948 INFO L246 CegarLoopResult]: For program point L8971-14(lines 8971 8975) no Hoare annotation was computed. [2019-12-07 17:25:34,948 INFO L246 CegarLoopResult]: For program point L8971-10(line 8971) no Hoare annotation was computed. [2019-12-07 17:25:34,948 INFO L246 CegarLoopResult]: For program point L8971-12(lines 8971 8975) no Hoare annotation was computed. [2019-12-07 17:25:34,948 INFO L246 CegarLoopResult]: For program point L10029(lines 10029 10049) no Hoare annotation was computed. [2019-12-07 17:25:34,948 INFO L242 CegarLoopResult]: At program point L9501(lines 9474 9543) the Hoare annotation is: false [2019-12-07 17:25:34,948 INFO L242 CegarLoopResult]: At program point L9501-1(lines 9474 9543) the Hoare annotation is: false [2019-12-07 17:25:34,949 INFO L242 CegarLoopResult]: At program point L11615-2(lines 11614 11616) the Hoare annotation is: false [2019-12-07 17:25:34,949 INFO L242 CegarLoopResult]: At program point L9501-2(lines 9474 9543) the Hoare annotation is: false [2019-12-07 17:25:34,949 INFO L242 CegarLoopResult]: At program point L11615-1(lines 11614 11616) the Hoare annotation is: false [2019-12-07 17:25:34,949 INFO L242 CegarLoopResult]: At program point L11615(lines 11614 11616) the Hoare annotation is: false [2019-12-07 17:25:34,949 INFO L246 CegarLoopResult]: For program point L10030(line 10030) no Hoare annotation was computed. [2019-12-07 17:25:34,949 INFO L242 CegarLoopResult]: At program point L9503-2(lines 9474 9543) the Hoare annotation is: false [2019-12-07 17:25:34,949 INFO L242 CegarLoopResult]: At program point L9503(lines 9474 9543) the Hoare annotation is: false [2019-12-07 17:25:34,949 INFO L242 CegarLoopResult]: At program point L9503-1(lines 9474 9543) the Hoare annotation is: false [2019-12-07 17:25:34,949 INFO L249 CegarLoopResult]: At program point L11618(lines 1 11627) the Hoare annotation is: true [2019-12-07 17:25:34,949 INFO L242 CegarLoopResult]: At program point L8976(lines 8968 8978) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,949 INFO L242 CegarLoopResult]: At program point L8976-1(lines 8968 8978) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,949 INFO L242 CegarLoopResult]: At program point L8976-2(lines 8968 8978) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,949 INFO L246 CegarLoopResult]: For program point L10035(lines 10035 10041) no Hoare annotation was computed. [2019-12-07 17:25:34,949 INFO L242 CegarLoopResult]: At program point L6864(lines 6859 6866) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,949 INFO L246 CegarLoopResult]: For program point L10035-2(lines 10035 10041) no Hoare annotation was computed. [2019-12-07 17:25:34,949 INFO L242 CegarLoopResult]: At program point L11622-2(lines 11621 11623) the Hoare annotation is: false [2019-12-07 17:25:34,949 INFO L242 CegarLoopResult]: At program point L11622-1(lines 11621 11623) the Hoare annotation is: false [2019-12-07 17:25:34,949 INFO L242 CegarLoopResult]: At program point L11622-4(lines 11621 11623) the Hoare annotation is: false [2019-12-07 17:25:34,950 INFO L242 CegarLoopResult]: At program point L11622-3(lines 11621 11623) the Hoare annotation is: false [2019-12-07 17:25:34,950 INFO L242 CegarLoopResult]: At program point L11622(lines 11621 11623) the Hoare annotation is: false [2019-12-07 17:25:34,950 INFO L242 CegarLoopResult]: At program point L11622-5(lines 11621 11623) the Hoare annotation is: false [2019-12-07 17:25:34,950 INFO L242 CegarLoopResult]: At program point L7395-1(lines 1 11627) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,950 INFO L246 CegarLoopResult]: For program point L7395(lines 7395 7408) no Hoare annotation was computed. [2019-12-07 17:25:34,950 INFO L242 CegarLoopResult]: At program point L7395-5(lines 1 11627) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,950 INFO L246 CegarLoopResult]: For program point L7395-4(lines 7395 7408) no Hoare annotation was computed. [2019-12-07 17:25:34,950 INFO L242 CegarLoopResult]: At program point L7395-3(lines 1 11627) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,950 INFO L246 CegarLoopResult]: For program point L7395-2(lines 7395 7408) no Hoare annotation was computed. [2019-12-07 17:25:34,950 INFO L242 CegarLoopResult]: At program point L7395-9(lines 1 11627) the Hoare annotation is: false [2019-12-07 17:25:34,950 INFO L246 CegarLoopResult]: For program point L7395-8(lines 7395 7408) no Hoare annotation was computed. [2019-12-07 17:25:34,950 INFO L242 CegarLoopResult]: At program point L7395-7(lines 1 11627) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,950 INFO L246 CegarLoopResult]: For program point L7395-6(lines 7395 7408) no Hoare annotation was computed. [2019-12-07 17:25:34,950 INFO L242 CegarLoopResult]: At program point L7395-13(lines 1 11627) the Hoare annotation is: false [2019-12-07 17:25:34,950 INFO L246 CegarLoopResult]: For program point L7395-12(lines 7395 7408) no Hoare annotation was computed. [2019-12-07 17:25:34,950 INFO L242 CegarLoopResult]: At program point L7395-11(lines 1 11627) the Hoare annotation is: false [2019-12-07 17:25:34,950 INFO L246 CegarLoopResult]: For program point L7395-10(lines 7395 7408) no Hoare annotation was computed. [2019-12-07 17:25:34,950 INFO L246 CegarLoopResult]: For program point L11625-7(lines 11625 11627) no Hoare annotation was computed. [2019-12-07 17:25:34,950 INFO L246 CegarLoopResult]: For program point L11625-6(lines 11625 11627) no Hoare annotation was computed. [2019-12-07 17:25:34,951 INFO L246 CegarLoopResult]: For program point L11625-1(lines 11625 11627) no Hoare annotation was computed. [2019-12-07 17:25:34,951 INFO L246 CegarLoopResult]: For program point L7397-2(lines 7397 7406) no Hoare annotation was computed. [2019-12-07 17:25:34,951 INFO L246 CegarLoopResult]: For program point L11625(lines 11625 11627) no Hoare annotation was computed. [2019-12-07 17:25:34,951 INFO L246 CegarLoopResult]: For program point L7397(lines 7397 7406) no Hoare annotation was computed. [2019-12-07 17:25:34,951 INFO L246 CegarLoopResult]: For program point L11625-13(lines 11625 11627) no Hoare annotation was computed. [2019-12-07 17:25:34,951 INFO L246 CegarLoopResult]: For program point L7397-6(lines 7397 7406) no Hoare annotation was computed. [2019-12-07 17:25:34,951 INFO L246 CegarLoopResult]: For program point L11625-15(lines 11625 11627) no Hoare annotation was computed. [2019-12-07 17:25:34,951 INFO L246 CegarLoopResult]: For program point L7397-4(lines 7397 7406) no Hoare annotation was computed. [2019-12-07 17:25:34,951 INFO L246 CegarLoopResult]: For program point L11625-14(lines 11625 11627) no Hoare annotation was computed. [2019-12-07 17:25:34,951 INFO L246 CegarLoopResult]: For program point L11625-8(lines 11625 11627) no Hoare annotation was computed. [2019-12-07 17:25:34,951 INFO L246 CegarLoopResult]: For program point L7397-10(lines 7397 7406) no Hoare annotation was computed. [2019-12-07 17:25:34,951 INFO L246 CegarLoopResult]: For program point L7397-8(lines 7397 7406) no Hoare annotation was computed. [2019-12-07 17:25:34,951 INFO L246 CegarLoopResult]: For program point L11625-21(lines 11625 11627) no Hoare annotation was computed. [2019-12-07 17:25:34,951 INFO L246 CegarLoopResult]: For program point L11625-20(lines 11625 11627) no Hoare annotation was computed. [2019-12-07 17:25:34,951 INFO L246 CegarLoopResult]: For program point L7397-12(lines 7397 7406) no Hoare annotation was computed. [2019-12-07 17:25:34,951 INFO L246 CegarLoopResult]: For program point L11625-22(lines 11625 11627) no Hoare annotation was computed. [2019-12-07 17:25:34,951 INFO L242 CegarLoopResult]: At program point L9512(lines 9474 9543) the Hoare annotation is: false [2019-12-07 17:25:34,951 INFO L242 CegarLoopResult]: At program point L9512-1(lines 9474 9543) the Hoare annotation is: false [2019-12-07 17:25:34,951 INFO L242 CegarLoopResult]: At program point L9512-2(lines 9474 9543) the Hoare annotation is: false [2019-12-07 17:25:34,951 INFO L246 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2019-12-07 17:25:34,952 INFO L246 CegarLoopResult]: For program point L-1-1(line -1) no Hoare annotation was computed. [2019-12-07 17:25:34,952 INFO L246 CegarLoopResult]: For program point L-1-2(line -1) no Hoare annotation was computed. [2019-12-07 17:25:34,952 INFO L246 CegarLoopResult]: For program point L-1-3(line -1) no Hoare annotation was computed. [2019-12-07 17:25:34,952 INFO L246 CegarLoopResult]: For program point L-1-4(line -1) no Hoare annotation was computed. [2019-12-07 17:25:34,952 INFO L246 CegarLoopResult]: For program point L-1-5(line -1) no Hoare annotation was computed. [2019-12-07 17:25:34,952 INFO L246 CegarLoopResult]: For program point L-1-6(line -1) no Hoare annotation was computed. [2019-12-07 17:25:34,952 INFO L242 CegarLoopResult]: At program point L6870(lines 6867 6872) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,952 INFO L246 CegarLoopResult]: For program point L-1-7(line -1) no Hoare annotation was computed. [2019-12-07 17:25:34,952 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 6502) no Hoare annotation was computed. [2019-12-07 17:25:34,952 INFO L246 CegarLoopResult]: For program point L-1-8(line -1) no Hoare annotation was computed. [2019-12-07 17:25:34,952 INFO L246 CegarLoopResult]: For program point L-1-9(line -1) no Hoare annotation was computed. [2019-12-07 17:25:34,952 INFO L242 CegarLoopResult]: At program point L-1-11(line -1) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0)) [2019-12-07 17:25:34,952 INFO L246 CegarLoopResult]: For program point L-1-12(line -1) no Hoare annotation was computed. [2019-12-07 17:25:34,952 INFO L242 CegarLoopResult]: At program point L-1-14(line -1) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0)) [2019-12-07 17:25:34,952 INFO L246 CegarLoopResult]: For program point L-1-15(line -1) no Hoare annotation was computed. [2019-12-07 17:25:34,952 INFO L242 CegarLoopResult]: At program point L-1-17(line -1) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0)) [2019-12-07 17:25:34,952 INFO L246 CegarLoopResult]: For program point L-1-18(line -1) no Hoare annotation was computed. [2019-12-07 17:25:34,952 INFO L246 CegarLoopResult]: For program point L-1-19(line -1) no Hoare annotation was computed. [2019-12-07 17:25:34,952 INFO L246 CegarLoopResult]: For program point L-1-20(line -1) no Hoare annotation was computed. [2019-12-07 17:25:34,953 INFO L242 CegarLoopResult]: At program point L-1-22(line -1) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:34,953 INFO L242 CegarLoopResult]: At program point L-1-24(line -1) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:34,953 INFO L246 CegarLoopResult]: For program point L-1-25(line -1) no Hoare annotation was computed. [2019-12-07 17:25:34,953 INFO L242 CegarLoopResult]: At program point L-1-27(line -1) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:34,953 INFO L242 CegarLoopResult]: At program point L-1-29(line -1) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:34,953 INFO L246 CegarLoopResult]: For program point L-1-30(line -1) no Hoare annotation was computed. [2019-12-07 17:25:34,953 INFO L246 CegarLoopResult]: For program point L-1-31(line -1) no Hoare annotation was computed. [2019-12-07 17:25:34,953 INFO L242 CegarLoopResult]: At program point L-1-33(line -1) the Hoare annotation is: false [2019-12-07 17:25:34,953 INFO L246 CegarLoopResult]: For program point L-1-34(line -1) no Hoare annotation was computed. [2019-12-07 17:25:34,953 INFO L242 CegarLoopResult]: At program point L-1-36(line -1) the Hoare annotation is: false [2019-12-07 17:25:34,953 INFO L246 CegarLoopResult]: For program point L-1-37(line -1) no Hoare annotation was computed. [2019-12-07 17:25:34,953 INFO L242 CegarLoopResult]: At program point L-1-39(line -1) the Hoare annotation is: false [2019-12-07 17:25:34,953 INFO L246 CegarLoopResult]: For program point L-1-40(line -1) no Hoare annotation was computed. [2019-12-07 17:25:34,953 INFO L242 CegarLoopResult]: At program point L-1-42(line -1) the Hoare annotation is: false [2019-12-07 17:25:34,953 INFO L246 CegarLoopResult]: For program point L-1-43(line -1) no Hoare annotation was computed. [2019-12-07 17:25:34,953 INFO L242 CegarLoopResult]: At program point L-1-45(line -1) the Hoare annotation is: false [2019-12-07 17:25:34,953 INFO L246 CegarLoopResult]: For program point L-1-46(line -1) no Hoare annotation was computed. [2019-12-07 17:25:34,953 INFO L242 CegarLoopResult]: At program point L-1-48(line -1) the Hoare annotation is: false [2019-12-07 17:25:34,953 INFO L242 CegarLoopResult]: At program point L9514(lines 9474 9543) the Hoare annotation is: false [2019-12-07 17:25:34,954 INFO L246 CegarLoopResult]: For program point L-1-49(line -1) no Hoare annotation was computed. [2019-12-07 17:25:34,954 INFO L246 CegarLoopResult]: For program point L7400-2(lines 7400 7404) no Hoare annotation was computed. [2019-12-07 17:25:34,954 INFO L246 CegarLoopResult]: For program point L7400(lines 7400 7404) no Hoare annotation was computed. [2019-12-07 17:25:34,954 INFO L246 CegarLoopResult]: For program point L7400-6(lines 7400 7404) no Hoare annotation was computed. [2019-12-07 17:25:34,954 INFO L242 CegarLoopResult]: At program point L9514-1(lines 9474 9543) the Hoare annotation is: false [2019-12-07 17:25:34,954 INFO L242 CegarLoopResult]: At program point L9514-2(lines 9474 9543) the Hoare annotation is: false [2019-12-07 17:25:34,954 INFO L246 CegarLoopResult]: For program point L7400-4(lines 7400 7404) no Hoare annotation was computed. [2019-12-07 17:25:34,954 INFO L246 CegarLoopResult]: For program point L7400-10(lines 7400 7404) no Hoare annotation was computed. [2019-12-07 17:25:34,954 INFO L242 CegarLoopResult]: At program point L10043(lines 10029 10049) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:34,954 INFO L246 CegarLoopResult]: For program point L7400-8(lines 7400 7404) no Hoare annotation was computed. [2019-12-07 17:25:34,954 INFO L246 CegarLoopResult]: For program point L7400-12(lines 7400 7404) no Hoare annotation was computed. [2019-12-07 17:25:34,954 INFO L242 CegarLoopResult]: At program point L10045(lines 10029 10049) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:34,954 INFO L242 CegarLoopResult]: At program point L8988(lines 8979 8990) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,954 INFO L242 CegarLoopResult]: At program point L8988-1(lines 8979 8990) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,954 INFO L242 CegarLoopResult]: At program point L8988-2(lines 8979 8990) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,954 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION(line 6502) no Hoare annotation was computed. [2019-12-07 17:25:34,954 INFO L246 CegarLoopResult]: For program point L9519-2(line 9519) no Hoare annotation was computed. [2019-12-07 17:25:34,954 INFO L246 CegarLoopResult]: For program point L9519-3(line 9519) no Hoare annotation was computed. [2019-12-07 17:25:34,954 INFO L246 CegarLoopResult]: For program point L9519-5(line 9519) no Hoare annotation was computed. [2019-12-07 17:25:34,955 INFO L246 CegarLoopResult]: For program point L9519(line 9519) no Hoare annotation was computed. [2019-12-07 17:25:34,955 INFO L246 CegarLoopResult]: For program point L9519-6(line 9519) no Hoare annotation was computed. [2019-12-07 17:25:34,955 INFO L246 CegarLoopResult]: For program point L9519-8(line 9519) no Hoare annotation was computed. [2019-12-07 17:25:34,955 INFO L242 CegarLoopResult]: At program point L6878(lines 6873 6880) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,955 INFO L246 CegarLoopResult]: For program point L9521(lines 9521 9526) no Hoare annotation was computed. [2019-12-07 17:25:34,955 INFO L246 CegarLoopResult]: For program point L9521-1(lines 9521 9526) no Hoare annotation was computed. [2019-12-07 17:25:34,955 INFO L246 CegarLoopResult]: For program point L9521-2(lines 9521 9526) no Hoare annotation was computed. [2019-12-07 17:25:34,955 INFO L242 CegarLoopResult]: At program point L10050(lines 10023 10053) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:34,955 INFO L242 CegarLoopResult]: At program point L6886(lines 6883 6888) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,955 INFO L242 CegarLoopResult]: At program point L6886-1(lines 6883 6888) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,955 INFO L246 CegarLoopResult]: For program point L9529-5(line 9529) no Hoare annotation was computed. [2019-12-07 17:25:34,955 INFO L246 CegarLoopResult]: For program point L9529-6(line 9529) no Hoare annotation was computed. [2019-12-07 17:25:34,955 INFO L246 CegarLoopResult]: For program point L9529(line 9529) no Hoare annotation was computed. [2019-12-07 17:25:34,955 INFO L246 CegarLoopResult]: For program point L9529-2(line 9529) no Hoare annotation was computed. [2019-12-07 17:25:34,955 INFO L246 CegarLoopResult]: For program point L9529-3(line 9529) no Hoare annotation was computed. [2019-12-07 17:25:34,955 INFO L246 CegarLoopResult]: For program point L9529-8(line 9529) no Hoare annotation was computed. [2019-12-07 17:25:34,955 INFO L246 CegarLoopResult]: For program point L9531(lines 9531 9536) no Hoare annotation was computed. [2019-12-07 17:25:34,955 INFO L246 CegarLoopResult]: For program point L9531-1(lines 9531 9536) no Hoare annotation was computed. [2019-12-07 17:25:34,955 INFO L246 CegarLoopResult]: For program point L9531-2(lines 9531 9536) no Hoare annotation was computed. [2019-12-07 17:25:34,955 INFO L246 CegarLoopResult]: For program point L9003(lines 9003 9011) no Hoare annotation was computed. [2019-12-07 17:25:34,956 INFO L242 CegarLoopResult]: At program point L9003-1(lines 9003 9011) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,956 INFO L246 CegarLoopResult]: For program point L9003-2(lines 9003 9011) no Hoare annotation was computed. [2019-12-07 17:25:34,956 INFO L242 CegarLoopResult]: At program point L9003-3(lines 9003 9011) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,956 INFO L246 CegarLoopResult]: For program point L9003-4(lines 9003 9011) no Hoare annotation was computed. [2019-12-07 17:25:34,956 INFO L242 CegarLoopResult]: At program point L9003-5(lines 9003 9011) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,956 INFO L242 CegarLoopResult]: At program point L9534-1(lines 9474 9543) the Hoare annotation is: false [2019-12-07 17:25:34,956 INFO L242 CegarLoopResult]: At program point L9534-2(lines 9474 9543) the Hoare annotation is: false [2019-12-07 17:25:34,956 INFO L242 CegarLoopResult]: At program point L9534(lines 9474 9543) the Hoare annotation is: false [2019-12-07 17:25:34,956 INFO L246 CegarLoopResult]: For program point L9006-2(lines 9006 9009) no Hoare annotation was computed. [2019-12-07 17:25:34,956 INFO L246 CegarLoopResult]: For program point L9006-4(lines 9006 9009) no Hoare annotation was computed. [2019-12-07 17:25:34,956 INFO L242 CegarLoopResult]: At program point L6892-2(lines 6889 6894) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,956 INFO L242 CegarLoopResult]: At program point L6892-1(lines 6889 6894) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,956 INFO L242 CegarLoopResult]: At program point L6892(lines 6889 6894) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,956 INFO L246 CegarLoopResult]: For program point L9006(lines 9006 9009) no Hoare annotation was computed. [2019-12-07 17:25:34,956 INFO L246 CegarLoopResult]: For program point L10597(lines 10597 10938) no Hoare annotation was computed. [2019-12-07 17:25:34,956 INFO L242 CegarLoopResult]: At program point L9012(lines 8991 9014) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,956 INFO L242 CegarLoopResult]: At program point L9012-1(lines 8991 9014) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,956 INFO L242 CegarLoopResult]: At program point L9012-2(lines 8991 9014) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,956 INFO L242 CegarLoopResult]: At program point L9541(lines 9474 9543) the Hoare annotation is: false [2019-12-07 17:25:34,957 INFO L242 CegarLoopResult]: At program point L9541-1(lines 9474 9543) the Hoare annotation is: false [2019-12-07 17:25:34,957 INFO L242 CegarLoopResult]: At program point L9541-2(lines 9474 9543) the Hoare annotation is: false [2019-12-07 17:25:34,957 INFO L246 CegarLoopResult]: For program point L10598(line 10598) no Hoare annotation was computed. [2019-12-07 17:25:34,957 INFO L242 CegarLoopResult]: At program point L6899-1(lines 6895 6901) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,957 INFO L242 CegarLoopResult]: At program point L6899(lines 6895 6901) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,957 INFO L242 CegarLoopResult]: At program point L6899-2(lines 6895 6901) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,957 INFO L242 CegarLoopResult]: At program point L9542-1(lines 9460 9544) the Hoare annotation is: false [2019-12-07 17:25:34,957 INFO L242 CegarLoopResult]: At program point L9542-2(lines 9460 9544) the Hoare annotation is: false [2019-12-07 17:25:34,957 INFO L246 CegarLoopResult]: For program point L10599(lines 10599 10781) no Hoare annotation was computed. [2019-12-07 17:25:34,957 INFO L242 CegarLoopResult]: At program point L9542(lines 9460 9544) the Hoare annotation is: false [2019-12-07 17:25:34,957 INFO L246 CegarLoopResult]: For program point L10601(lines 10601 10778) no Hoare annotation was computed. [2019-12-07 17:25:34,957 INFO L242 CegarLoopResult]: At program point L11130(lines 11123 11132) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)))) [2019-12-07 17:25:34,957 INFO L242 CegarLoopResult]: At program point L11130-2(lines 11123 11132) the Hoare annotation is: false [2019-12-07 17:25:34,957 INFO L242 CegarLoopResult]: At program point L11130-1(lines 11123 11132) the Hoare annotation is: false [2019-12-07 17:25:34,957 INFO L242 CegarLoopResult]: At program point L11130-3(lines 11123 11132) the Hoare annotation is: false [2019-12-07 17:25:34,957 INFO L246 CegarLoopResult]: For program point L10602(line 10602) no Hoare annotation was computed. [2019-12-07 17:25:34,957 INFO L246 CegarLoopResult]: For program point L10603(lines 10603 10607) no Hoare annotation was computed. [2019-12-07 17:25:34,957 INFO L242 CegarLoopResult]: At program point L9020(lines 9015 9022) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,957 INFO L242 CegarLoopResult]: At program point L9020-1(lines 9015 9022) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,958 INFO L242 CegarLoopResult]: At program point L9020-2(lines 9015 9022) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,958 INFO L242 CegarLoopResult]: At program point L6908-2(lines 6903 6910) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,958 INFO L242 CegarLoopResult]: At program point L6908-1(lines 6903 6910) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,958 INFO L242 CegarLoopResult]: At program point L6908(lines 6903 6910) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,958 INFO L242 CegarLoopResult]: At program point L6908-4(lines 6903 6910) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:34,958 INFO L242 CegarLoopResult]: At program point L6908-3(lines 6903 6910) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,958 INFO L246 CegarLoopResult]: For program point L10609(line 10609) no Hoare annotation was computed. [2019-12-07 17:25:34,958 INFO L246 CegarLoopResult]: For program point L10610(lines 10610 10614) no Hoare annotation was computed. [2019-12-07 17:25:34,958 INFO L246 CegarLoopResult]: For program point L10610-2(lines 10601 10778) no Hoare annotation was computed. [2019-12-07 17:25:34,958 INFO L242 CegarLoopResult]: At program point L11141-1(lines 11133 11143) the Hoare annotation is: false [2019-12-07 17:25:34,958 INFO L242 CegarLoopResult]: At program point L11141(lines 11133 11143) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)))) [2019-12-07 17:25:34,958 INFO L242 CegarLoopResult]: At program point L11141-3(lines 11133 11143) the Hoare annotation is: false [2019-12-07 17:25:34,958 INFO L242 CegarLoopResult]: At program point L11141-2(lines 11133 11143) the Hoare annotation is: false [2019-12-07 17:25:34,958 INFO L246 CegarLoopResult]: For program point L9557(lines 9557 9571) no Hoare annotation was computed. [2019-12-07 17:25:34,958 INFO L246 CegarLoopResult]: For program point L9557-2(lines 9557 9571) no Hoare annotation was computed. [2019-12-07 17:25:34,958 INFO L246 CegarLoopResult]: For program point L9557-3(lines 9557 9571) no Hoare annotation was computed. [2019-12-07 17:25:34,958 INFO L246 CegarLoopResult]: For program point L9557-8(lines 9557 9571) no Hoare annotation was computed. [2019-12-07 17:25:34,959 INFO L246 CegarLoopResult]: For program point L9557-9(lines 9557 9571) no Hoare annotation was computed. [2019-12-07 17:25:34,959 INFO L246 CegarLoopResult]: For program point L9557-11(lines 9557 9571) no Hoare annotation was computed. [2019-12-07 17:25:34,959 INFO L246 CegarLoopResult]: For program point L9557-5(lines 9557 9571) no Hoare annotation was computed. [2019-12-07 17:25:34,959 INFO L246 CegarLoopResult]: For program point L9557-6(lines 9557 9571) no Hoare annotation was computed. [2019-12-07 17:25:34,959 INFO L246 CegarLoopResult]: For program point L9557-17(lines 9557 9571) no Hoare annotation was computed. [2019-12-07 17:25:34,959 INFO L246 CegarLoopResult]: For program point L9557-12(lines 9557 9571) no Hoare annotation was computed. [2019-12-07 17:25:34,959 INFO L246 CegarLoopResult]: For program point L9557-14(lines 9557 9571) no Hoare annotation was computed. [2019-12-07 17:25:34,959 INFO L246 CegarLoopResult]: For program point L9557-15(lines 9557 9571) no Hoare annotation was computed. [2019-12-07 17:25:34,959 INFO L246 CegarLoopResult]: For program point L10615-1(lines 10601 10778) no Hoare annotation was computed. [2019-12-07 17:25:34,959 INFO L246 CegarLoopResult]: For program point L7445-3(lines 7445 7449) no Hoare annotation was computed. [2019-12-07 17:25:34,959 INFO L246 CegarLoopResult]: For program point L7445-2(lines 7445 7449) no Hoare annotation was computed. [2019-12-07 17:25:34,959 INFO L246 CegarLoopResult]: For program point L7445(lines 7445 7449) no Hoare annotation was computed. [2019-12-07 17:25:34,959 INFO L246 CegarLoopResult]: For program point L7445-6(lines 7445 7449) no Hoare annotation was computed. [2019-12-07 17:25:34,959 INFO L246 CegarLoopResult]: For program point L7445-5(lines 7445 7449) no Hoare annotation was computed. [2019-12-07 17:25:34,959 INFO L246 CegarLoopResult]: For program point L7445-11(lines 7445 7449) no Hoare annotation was computed. [2019-12-07 17:25:34,959 INFO L246 CegarLoopResult]: For program point L7445-9(lines 7445 7449) no Hoare annotation was computed. [2019-12-07 17:25:34,959 INFO L246 CegarLoopResult]: For program point L7445-8(lines 7445 7449) no Hoare annotation was computed. [2019-12-07 17:25:34,959 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION(line 6502) no Hoare annotation was computed. [2019-12-07 17:25:34,959 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION(line 6502) no Hoare annotation was computed. [2019-12-07 17:25:34,959 INFO L246 CegarLoopResult]: For program point L6919(lines 6919 6923) no Hoare annotation was computed. [2019-12-07 17:25:34,959 INFO L246 CegarLoopResult]: For program point L6919-5(lines 6917 6935) no Hoare annotation was computed. [2019-12-07 17:25:34,960 INFO L246 CegarLoopResult]: For program point L6919-3(lines 6919 6923) no Hoare annotation was computed. [2019-12-07 17:25:34,960 INFO L246 CegarLoopResult]: For program point L6919-2(lines 6917 6935) no Hoare annotation was computed. [2019-12-07 17:25:34,960 INFO L246 CegarLoopResult]: For program point L6919-9(lines 6919 6923) no Hoare annotation was computed. [2019-12-07 17:25:34,960 INFO L246 CegarLoopResult]: For program point L6919-8(lines 6917 6935) no Hoare annotation was computed. [2019-12-07 17:25:34,960 INFO L246 CegarLoopResult]: For program point L6919-6(lines 6919 6923) no Hoare annotation was computed. [2019-12-07 17:25:34,960 INFO L246 CegarLoopResult]: For program point L9562(lines 9562 9567) no Hoare annotation was computed. [2019-12-07 17:25:34,960 INFO L246 CegarLoopResult]: For program point L6919-12(lines 6919 6923) no Hoare annotation was computed. [2019-12-07 17:25:34,960 INFO L246 CegarLoopResult]: For program point L6919-11(lines 6917 6935) no Hoare annotation was computed. [2019-12-07 17:25:34,960 INFO L246 CegarLoopResult]: For program point L9562-5(lines 9562 9567) no Hoare annotation was computed. [2019-12-07 17:25:34,960 INFO L246 CegarLoopResult]: For program point L6919-14(lines 6917 6935) no Hoare annotation was computed. [2019-12-07 17:25:34,960 INFO L246 CegarLoopResult]: For program point L9562-1(lines 9562 9567) no Hoare annotation was computed. [2019-12-07 17:25:34,960 INFO L246 CegarLoopResult]: For program point L9562-2(lines 9562 9567) no Hoare annotation was computed. [2019-12-07 17:25:34,960 INFO L246 CegarLoopResult]: For program point L9562-3(lines 9562 9567) no Hoare annotation was computed. [2019-12-07 17:25:34,960 INFO L246 CegarLoopResult]: For program point L9562-4(lines 9562 9567) no Hoare annotation was computed. [2019-12-07 17:25:34,960 INFO L242 CegarLoopResult]: At program point L11149(lines 11144 11151) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0)) [2019-12-07 17:25:34,960 INFO L242 CegarLoopResult]: At program point L6394(lines 6391 6396) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,960 INFO L246 CegarLoopResult]: For program point L7451-1(lines 7451 7454) no Hoare annotation was computed. [2019-12-07 17:25:34,960 INFO L246 CegarLoopResult]: For program point L7451(lines 7451 7454) no Hoare annotation was computed. [2019-12-07 17:25:34,960 INFO L242 CegarLoopResult]: At program point L6394-4(lines 6391 6396) the Hoare annotation is: false [2019-12-07 17:25:34,960 INFO L242 CegarLoopResult]: At program point L6394-3(lines 6391 6396) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,960 INFO L242 CegarLoopResult]: At program point L6394-2(lines 6391 6396) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,961 INFO L246 CegarLoopResult]: For program point L7451-3(lines 7451 7454) no Hoare annotation was computed. [2019-12-07 17:25:34,961 INFO L242 CegarLoopResult]: At program point L6394-1(lines 6391 6396) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,961 INFO L246 CegarLoopResult]: For program point L7451-2(lines 7451 7454) no Hoare annotation was computed. [2019-12-07 17:25:34,961 INFO L242 CegarLoopResult]: At program point L6394-8(lines 6391 6396) the Hoare annotation is: false [2019-12-07 17:25:34,961 INFO L242 CegarLoopResult]: At program point L6394-7(lines 6391 6396) the Hoare annotation is: false [2019-12-07 17:25:34,961 INFO L242 CegarLoopResult]: At program point L6394-6(lines 6391 6396) the Hoare annotation is: false [2019-12-07 17:25:34,961 INFO L242 CegarLoopResult]: At program point L6394-5(lines 6391 6396) the Hoare annotation is: false [2019-12-07 17:25:34,961 INFO L242 CegarLoopResult]: At program point L6394-12(lines 6391 6396) the Hoare annotation is: false [2019-12-07 17:25:34,961 INFO L242 CegarLoopResult]: At program point L6394-11(lines 6391 6396) the Hoare annotation is: false [2019-12-07 17:25:34,961 INFO L242 CegarLoopResult]: At program point L6394-10(lines 6391 6396) the Hoare annotation is: false [2019-12-07 17:25:34,961 INFO L242 CegarLoopResult]: At program point L6394-9(lines 6391 6396) the Hoare annotation is: false [2019-12-07 17:25:34,961 INFO L242 CegarLoopResult]: At program point L6394-15(lines 6391 6396) the Hoare annotation is: false [2019-12-07 17:25:34,961 INFO L242 CegarLoopResult]: At program point L6394-14(lines 6391 6396) the Hoare annotation is: false [2019-12-07 17:25:34,961 INFO L242 CegarLoopResult]: At program point L6394-13(lines 6391 6396) the Hoare annotation is: false [2019-12-07 17:25:34,961 INFO L242 CegarLoopResult]: At program point L9038-1(lines 9029 9044) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,961 INFO L242 CegarLoopResult]: At program point L9038-2(lines 9029 9044) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,961 INFO L246 CegarLoopResult]: For program point L6924-2(lines 6924 6933) no Hoare annotation was computed. [2019-12-07 17:25:34,961 INFO L246 CegarLoopResult]: For program point L6924-1(lines 6924 6933) no Hoare annotation was computed. [2019-12-07 17:25:34,961 INFO L246 CegarLoopResult]: For program point L6924(lines 6924 6933) no Hoare annotation was computed. [2019-12-07 17:25:34,962 INFO L242 CegarLoopResult]: At program point L9038(lines 9029 9044) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,962 INFO L246 CegarLoopResult]: For program point L7981(lines 7981 7984) no Hoare annotation was computed. [2019-12-07 17:25:34,962 INFO L246 CegarLoopResult]: For program point L6924-4(lines 6924 6933) no Hoare annotation was computed. [2019-12-07 17:25:34,962 INFO L246 CegarLoopResult]: For program point L6924-3(lines 6924 6933) no Hoare annotation was computed. [2019-12-07 17:25:34,962 INFO L246 CegarLoopResult]: For program point L6926(lines 6926 6930) no Hoare annotation was computed. [2019-12-07 17:25:34,962 INFO L242 CegarLoopResult]: At program point L9040(lines 9029 9044) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,962 INFO L246 CegarLoopResult]: For program point L6926-3(lines 6926 6930) no Hoare annotation was computed. [2019-12-07 17:25:34,962 INFO L242 CegarLoopResult]: At program point L9040-1(lines 9029 9044) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,962 INFO L242 CegarLoopResult]: At program point L9040-2(lines 9029 9044) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,962 INFO L246 CegarLoopResult]: For program point L10626(line 10626) no Hoare annotation was computed. [2019-12-07 17:25:34,962 INFO L246 CegarLoopResult]: For program point L6926-6(lines 6926 6930) no Hoare annotation was computed. [2019-12-07 17:25:34,962 INFO L246 CegarLoopResult]: For program point L6926-12(lines 6926 6930) no Hoare annotation was computed. [2019-12-07 17:25:34,962 INFO L246 CegarLoopResult]: For program point L6926-9(lines 6926 6930) no Hoare annotation was computed. [2019-12-07 17:25:34,962 INFO L246 CegarLoopResult]: For program point L10627(lines 10627 10631) no Hoare annotation was computed. [2019-12-07 17:25:34,962 INFO L246 CegarLoopResult]: For program point L10627-2(lines 10601 10778) no Hoare annotation was computed. [2019-12-07 17:25:34,962 INFO L246 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-12-07 17:25:34,962 INFO L242 CegarLoopResult]: At program point L9043(lines 9023 9045) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,962 INFO L242 CegarLoopResult]: At program point L9043-1(lines 9023 9045) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,962 INFO L242 CegarLoopResult]: At program point L9043-2(lines 9023 9045) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,962 INFO L246 CegarLoopResult]: For program point L9573(lines 9573 9577) no Hoare annotation was computed. [2019-12-07 17:25:34,963 INFO L246 CegarLoopResult]: For program point L9573-1(lines 9573 9577) no Hoare annotation was computed. [2019-12-07 17:25:34,963 INFO L246 CegarLoopResult]: For program point L9573-2(lines 9573 9577) no Hoare annotation was computed. [2019-12-07 17:25:34,963 INFO L246 CegarLoopResult]: For program point L9573-3(lines 9573 9577) no Hoare annotation was computed. [2019-12-07 17:25:34,963 INFO L246 CegarLoopResult]: For program point L9573-4(lines 9573 9577) no Hoare annotation was computed. [2019-12-07 17:25:34,963 INFO L246 CegarLoopResult]: For program point L9573-5(lines 9573 9577) no Hoare annotation was computed. [2019-12-07 17:25:34,963 INFO L246 CegarLoopResult]: For program point L7988(lines 7988 7996) no Hoare annotation was computed. [2019-12-07 17:25:34,963 INFO L246 CegarLoopResult]: For program point L10632-1(lines 10601 10778) no Hoare annotation was computed. [2019-12-07 17:25:34,963 INFO L246 CegarLoopResult]: For program point L7990(lines 7990 7993) no Hoare annotation was computed. [2019-12-07 17:25:34,963 INFO L242 CegarLoopResult]: At program point L11161(lines 11152 11163) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:34,963 INFO L242 CegarLoopResult]: At program point L6405-3(lines 6400 6407) the Hoare annotation is: false [2019-12-07 17:25:34,963 INFO L242 CegarLoopResult]: At program point L6405-2(lines 6400 6407) the Hoare annotation is: false [2019-12-07 17:25:34,963 INFO L242 CegarLoopResult]: At program point L6405-1(lines 6400 6407) the Hoare annotation is: false [2019-12-07 17:25:34,963 INFO L242 CegarLoopResult]: At program point L6405(lines 6400 6407) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)))) [2019-12-07 17:25:34,964 INFO L242 CegarLoopResult]: At program point L6934(lines 6911 6936) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,964 INFO L242 CegarLoopResult]: At program point L6934-4(lines 6911 6936) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:34,964 INFO L242 CegarLoopResult]: At program point L6934-3(lines 6911 6936) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,964 INFO L242 CegarLoopResult]: At program point L6934-2(lines 6911 6936) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,964 INFO L242 CegarLoopResult]: At program point L6934-1(lines 6911 6936) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,964 INFO L246 CegarLoopResult]: For program point L7463-1(lines 7463 7466) no Hoare annotation was computed. [2019-12-07 17:25:34,964 INFO L246 CegarLoopResult]: For program point L7463(lines 7463 7466) no Hoare annotation was computed. [2019-12-07 17:25:34,964 INFO L246 CegarLoopResult]: For program point L7463-3(lines 7463 7466) no Hoare annotation was computed. [2019-12-07 17:25:34,964 INFO L246 CegarLoopResult]: For program point L7463-2(lines 7463 7466) no Hoare annotation was computed. [2019-12-07 17:25:34,964 INFO L246 CegarLoopResult]: For program point L9579(lines 9579 9583) no Hoare annotation was computed. [2019-12-07 17:25:34,964 INFO L246 CegarLoopResult]: For program point L9579-1(lines 9579 9583) no Hoare annotation was computed. [2019-12-07 17:25:34,964 INFO L246 CegarLoopResult]: For program point L9579-2(lines 9579 9583) no Hoare annotation was computed. [2019-12-07 17:25:34,965 INFO L246 CegarLoopResult]: For program point L9579-3(lines 9579 9583) no Hoare annotation was computed. [2019-12-07 17:25:34,965 INFO L246 CegarLoopResult]: For program point L9579-4(lines 9579 9583) no Hoare annotation was computed. [2019-12-07 17:25:34,965 INFO L246 CegarLoopResult]: For program point L9579-5(lines 9579 9583) no Hoare annotation was computed. [2019-12-07 17:25:34,965 INFO L246 CegarLoopResult]: For program point L7469-3(lines 7469 7479) no Hoare annotation was computed. [2019-12-07 17:25:34,965 INFO L246 CegarLoopResult]: For program point L7469-2(lines 7469 7479) no Hoare annotation was computed. [2019-12-07 17:25:34,965 INFO L246 CegarLoopResult]: For program point L7469-1(lines 7469 7479) no Hoare annotation was computed. [2019-12-07 17:25:34,965 INFO L246 CegarLoopResult]: For program point L7469(lines 7469 7479) no Hoare annotation was computed. [2019-12-07 17:25:34,965 INFO L242 CegarLoopResult]: At program point L11169(lines 11164 11171) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (not (= (_ bv0 32) ULTIMATE.start_netfront_probe_~err~4)) (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:34,965 INFO L246 CegarLoopResult]: For program point L9584-3(lines 9584 9604) no Hoare annotation was computed. [2019-12-07 17:25:34,965 INFO L246 CegarLoopResult]: For program point L9584-5(lines 9555 9617) no Hoare annotation was computed. [2019-12-07 17:25:34,965 INFO L246 CegarLoopResult]: For program point L9584-6(lines 9584 9604) no Hoare annotation was computed. [2019-12-07 17:25:34,966 INFO L246 CegarLoopResult]: For program point L9584(lines 9584 9604) no Hoare annotation was computed. [2019-12-07 17:25:34,966 INFO L246 CegarLoopResult]: For program point L9584-2(lines 9555 9617) no Hoare annotation was computed. [2019-12-07 17:25:34,966 INFO L246 CegarLoopResult]: For program point L9584-11(lines 9555 9617) no Hoare annotation was computed. [2019-12-07 17:25:34,966 INFO L246 CegarLoopResult]: For program point L9584-12(lines 9584 9604) no Hoare annotation was computed. [2019-12-07 17:25:34,966 INFO L246 CegarLoopResult]: For program point L9584-14(lines 9555 9617) no Hoare annotation was computed. [2019-12-07 17:25:34,966 INFO L246 CegarLoopResult]: For program point L9584-8(lines 9555 9617) no Hoare annotation was computed. [2019-12-07 17:25:34,966 INFO L246 CegarLoopResult]: For program point L9584-9(lines 9584 9604) no Hoare annotation was computed. [2019-12-07 17:25:34,966 INFO L246 CegarLoopResult]: For program point L6942(lines 6942 6945) no Hoare annotation was computed. [2019-12-07 17:25:34,966 INFO L246 CegarLoopResult]: For program point L6942-4(lines 6942 6945) no Hoare annotation was computed. [2019-12-07 17:25:34,966 INFO L246 CegarLoopResult]: For program point L9584-15(lines 9584 9604) no Hoare annotation was computed. [2019-12-07 17:25:34,966 INFO L246 CegarLoopResult]: For program point L6942-2(lines 6942 6945) no Hoare annotation was computed. [2019-12-07 17:25:34,966 INFO L246 CegarLoopResult]: For program point L9584-17(lines 9555 9617) no Hoare annotation was computed. [2019-12-07 17:25:34,966 INFO L246 CegarLoopResult]: For program point L6942-8(lines 6942 6945) no Hoare annotation was computed. [2019-12-07 17:25:34,967 INFO L246 CegarLoopResult]: For program point L6942-6(lines 6942 6945) no Hoare annotation was computed. [2019-12-07 17:25:34,967 INFO L242 CegarLoopResult]: At program point L6942-9(lines 1 11627) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:34,967 INFO L246 CegarLoopResult]: For program point L8000(lines 8000 8008) no Hoare annotation was computed. [2019-12-07 17:25:34,967 INFO L246 CegarLoopResult]: For program point L10643(line 10643) no Hoare annotation was computed. [2019-12-07 17:25:34,967 INFO L246 CegarLoopResult]: For program point L9586(lines 9586 9590) no Hoare annotation was computed. [2019-12-07 17:25:34,967 INFO L242 CegarLoopResult]: At program point L6415-1(lines 6413 6416) the Hoare annotation is: (and (not (= ULTIMATE.start_xennet_connect_~err~11 (_ bv0 32))) (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (not (= (bvadd ULTIMATE.start_xen_net_read_mac_~i~16 (_ bv4294967291 32)) (_ bv0 32))) (not (= ULTIMATE.start_xen_net_read_mac_~i~16 (_ bv4 32))) (= (_ bv0 32) ~ldv_spin~0) |ULTIMATE.start_netback_changed_#t~switch1126| (= ULTIMATE.start_xen_net_read_mac_~tmp___1~23 (_ bv0 8)) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:34,967 INFO L246 CegarLoopResult]: For program point L9586-5(lines 9586 9590) no Hoare annotation was computed. [2019-12-07 17:25:34,967 INFO L242 CegarLoopResult]: At program point L6415(lines 6413 6416) the Hoare annotation is: (and (not (= ULTIMATE.start_xennet_connect_~err~11 (_ bv0 32))) (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (not (= (bvadd ULTIMATE.start_xen_net_read_mac_~i~16 (_ bv4294967291 32)) (_ bv0 32))) (not (= ULTIMATE.start_xen_net_read_mac_~i~16 (_ bv4 32))) (= (_ bv0 32) ~ldv_spin~0) |ULTIMATE.start_netback_changed_#t~switch1126| (= ULTIMATE.start_xen_net_read_mac_~tmp___1~23 (_ bv0 8)) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:34,967 INFO L246 CegarLoopResult]: For program point L9586-1(lines 9586 9590) no Hoare annotation was computed. [2019-12-07 17:25:34,967 INFO L246 CegarLoopResult]: For program point L9586-2(lines 9586 9590) no Hoare annotation was computed. [2019-12-07 17:25:34,968 INFO L246 CegarLoopResult]: For program point L9586-3(lines 9586 9590) no Hoare annotation was computed. [2019-12-07 17:25:34,968 INFO L242 CegarLoopResult]: At program point L6415-2(lines 6413 6416) the Hoare annotation is: (and (not (= ULTIMATE.start_xennet_connect_~err~11 (_ bv0 32))) (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (not (= (bvadd ULTIMATE.start_xen_net_read_mac_~i~16 (_ bv4294967291 32)) (_ bv0 32))) (not (= ULTIMATE.start_xen_net_read_mac_~i~16 (_ bv4 32))) (= (_ bv0 32) ~ldv_spin~0) |ULTIMATE.start_netback_changed_#t~switch1126| (= ULTIMATE.start_xen_net_read_mac_~tmp___1~23 (_ bv0 8)) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:34,968 INFO L246 CegarLoopResult]: For program point L9586-4(lines 9586 9590) no Hoare annotation was computed. [2019-12-07 17:25:34,968 INFO L246 CegarLoopResult]: For program point L10644(lines 10644 10648) no Hoare annotation was computed. [2019-12-07 17:25:34,968 INFO L246 CegarLoopResult]: For program point L10644-2(lines 10601 10778) no Hoare annotation was computed. [2019-12-07 17:25:34,968 INFO L246 CegarLoopResult]: For program point L7473-3(lines 7473 7476) no Hoare annotation was computed. [2019-12-07 17:25:34,968 INFO L246 CegarLoopResult]: For program point L7473-2(lines 7473 7476) no Hoare annotation was computed. [2019-12-07 17:25:34,968 INFO L246 CegarLoopResult]: For program point L7473-1(lines 7473 7476) no Hoare annotation was computed. [2019-12-07 17:25:34,968 INFO L246 CegarLoopResult]: For program point L7473(lines 7473 7476) no Hoare annotation was computed. [2019-12-07 17:25:34,968 INFO L246 CegarLoopResult]: For program point L8002(lines 8002 8005) no Hoare annotation was computed. [2019-12-07 17:25:34,968 INFO L242 CegarLoopResult]: At program point L11177(lines 11172 11179) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (not (= (_ bv0 32) ULTIMATE.start_netfront_probe_~err~4)) (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:34,968 INFO L246 CegarLoopResult]: For program point L10649-1(lines 10601 10778) no Hoare annotation was computed. [2019-12-07 17:25:34,969 INFO L246 CegarLoopResult]: For program point L6422(lines 6422 6425) no Hoare annotation was computed. [2019-12-07 17:25:34,969 INFO L246 CegarLoopResult]: For program point L9593-4(lines 9593 9597) no Hoare annotation was computed. [2019-12-07 17:25:34,969 INFO L246 CegarLoopResult]: For program point L9593-5(lines 9593 9597) no Hoare annotation was computed. [2019-12-07 17:25:34,969 INFO L246 CegarLoopResult]: For program point L9593(lines 9593 9597) no Hoare annotation was computed. [2019-12-07 17:25:34,969 INFO L246 CegarLoopResult]: For program point L9593-1(lines 9593 9597) no Hoare annotation was computed. [2019-12-07 17:25:34,969 INFO L246 CegarLoopResult]: For program point L9593-2(lines 9593 9597) no Hoare annotation was computed. [2019-12-07 17:25:34,969 INFO L246 CegarLoopResult]: For program point L6422-2(lines 6422 6425) no Hoare annotation was computed. [2019-12-07 17:25:34,969 INFO L246 CegarLoopResult]: For program point L6422-1(lines 6422 6425) no Hoare annotation was computed. [2019-12-07 17:25:34,969 INFO L246 CegarLoopResult]: For program point L9593-3(lines 9593 9597) no Hoare annotation was computed. [2019-12-07 17:25:34,969 INFO L246 CegarLoopResult]: For program point L8011(lines 8011 8015) no Hoare annotation was computed. [2019-12-07 17:25:34,969 INFO L246 CegarLoopResult]: For program point L8011-2(lines 8011 8015) no Hoare annotation was computed. [2019-12-07 17:25:34,969 INFO L242 CegarLoopResult]: At program point L7483-1(lines 7442 7567) the Hoare annotation is: false [2019-12-07 17:25:34,970 INFO L242 CegarLoopResult]: At program point L7483(lines 7442 7567) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,970 INFO L242 CegarLoopResult]: At program point L7483-3(lines 7442 7567) the Hoare annotation is: false [2019-12-07 17:25:34,970 INFO L242 CegarLoopResult]: At program point L7483-2(lines 7442 7567) the Hoare annotation is: false [2019-12-07 17:25:34,970 INFO L242 CegarLoopResult]: At program point L6427-1(lines 6418 6429) the Hoare annotation is: (and (not (= ULTIMATE.start_xennet_connect_~err~11 (_ bv0 32))) (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (not (= (bvadd ULTIMATE.start_xen_net_read_mac_~i~16 (_ bv4294967291 32)) (_ bv0 32))) (not (= ULTIMATE.start_xen_net_read_mac_~i~16 (_ bv4 32))) (= (_ bv0 32) ~ldv_spin~0) |ULTIMATE.start_netback_changed_#t~switch1126| (= ULTIMATE.start_xen_net_read_mac_~tmp___1~23 (_ bv0 8)) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:34,970 INFO L242 CegarLoopResult]: At program point L6427(lines 6418 6429) the Hoare annotation is: (and (not (= ULTIMATE.start_xennet_connect_~err~11 (_ bv0 32))) (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (not (= (bvadd ULTIMATE.start_xen_net_read_mac_~i~16 (_ bv4294967291 32)) (_ bv0 32))) (not (= ULTIMATE.start_xen_net_read_mac_~i~16 (_ bv4 32))) (= (_ bv0 32) ~ldv_spin~0) |ULTIMATE.start_netback_changed_#t~switch1126| (= ULTIMATE.start_xen_net_read_mac_~tmp___1~23 (_ bv0 8)) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:34,970 INFO L242 CegarLoopResult]: At program point L6427-2(lines 6418 6429) the Hoare annotation is: (and (not (= ULTIMATE.start_xennet_connect_~err~11 (_ bv0 32))) (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (not (= (bvadd ULTIMATE.start_xen_net_read_mac_~i~16 (_ bv4294967291 32)) (_ bv0 32))) (not (= ULTIMATE.start_xen_net_read_mac_~i~16 (_ bv4 32))) (= (_ bv0 32) ~ldv_spin~0) |ULTIMATE.start_netback_changed_#t~switch1126| (= ULTIMATE.start_xen_net_read_mac_~tmp___1~23 (_ bv0 8)) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:34,970 INFO L246 CegarLoopResult]: For program point L9070(lines 9070 9074) no Hoare annotation was computed. [2019-12-07 17:25:34,970 INFO L246 CegarLoopResult]: For program point L9599-2(lines 9599 9603) no Hoare annotation was computed. [2019-12-07 17:25:34,970 INFO L246 CegarLoopResult]: For program point L9599-3(lines 9599 9603) no Hoare annotation was computed. [2019-12-07 17:25:34,970 INFO L246 CegarLoopResult]: For program point L9599-4(lines 9599 9603) no Hoare annotation was computed. [2019-12-07 17:25:34,971 INFO L246 CegarLoopResult]: For program point L9599-5(lines 9599 9603) no Hoare annotation was computed. [2019-12-07 17:25:34,971 INFO L242 CegarLoopResult]: At program point L7485-3(lines 7442 7567) the Hoare annotation is: false [2019-12-07 17:25:34,971 INFO L242 CegarLoopResult]: At program point L7485-2(lines 7442 7567) the Hoare annotation is: false [2019-12-07 17:25:34,971 INFO L246 CegarLoopResult]: For program point L9599(lines 9599 9603) no Hoare annotation was computed. [2019-12-07 17:25:34,971 INFO L242 CegarLoopResult]: At program point L7485-1(lines 7442 7567) the Hoare annotation is: false [2019-12-07 17:25:34,971 INFO L242 CegarLoopResult]: At program point L7485(lines 7442 7567) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,971 INFO L246 CegarLoopResult]: For program point L9599-1(lines 9599 9603) no Hoare annotation was computed. [2019-12-07 17:25:34,971 INFO L242 CegarLoopResult]: At program point L11185-1(lines 11180 11187) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:34,971 INFO L242 CegarLoopResult]: At program point L11185(lines 11180 11187) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:34,971 INFO L242 CegarLoopResult]: At program point L9601-4(lines 9555 9617) the Hoare annotation is: false [2019-12-07 17:25:34,971 INFO L242 CegarLoopResult]: At program point L9601-5(lines 9555 9617) the Hoare annotation is: false [2019-12-07 17:25:34,971 INFO L242 CegarLoopResult]: At program point L9601(lines 9555 9617) the Hoare annotation is: false [2019-12-07 17:25:34,972 INFO L242 CegarLoopResult]: At program point L9601-1(lines 9555 9617) the Hoare annotation is: false [2019-12-07 17:25:34,972 INFO L242 CegarLoopResult]: At program point L9601-2(lines 9555 9617) the Hoare annotation is: false [2019-12-07 17:25:34,972 INFO L242 CegarLoopResult]: At program point L9601-3(lines 9555 9617) the Hoare annotation is: false [2019-12-07 17:25:34,972 INFO L242 CegarLoopResult]: At program point L7488-2(lines 7442 7567) the Hoare annotation is: false [2019-12-07 17:25:34,972 INFO L242 CegarLoopResult]: At program point L7488-1(lines 7442 7567) the Hoare annotation is: false [2019-12-07 17:25:34,972 INFO L242 CegarLoopResult]: At program point L7488(lines 7442 7567) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,972 INFO L242 CegarLoopResult]: At program point L7488-3(lines 7442 7567) the Hoare annotation is: false [2019-12-07 17:25:34,972 INFO L246 CegarLoopResult]: For program point L8017(lines 8017 8042) no Hoare annotation was computed. [2019-12-07 17:25:34,972 INFO L246 CegarLoopResult]: For program point L10660(line 10660) no Hoare annotation was computed. [2019-12-07 17:25:34,972 INFO L246 CegarLoopResult]: For program point L7489-3(lines 7489 7496) no Hoare annotation was computed. [2019-12-07 17:25:34,972 INFO L246 CegarLoopResult]: For program point L7489-2(lines 7489 7496) no Hoare annotation was computed. [2019-12-07 17:25:34,972 INFO L246 CegarLoopResult]: For program point L7489-1(lines 7489 7496) no Hoare annotation was computed. [2019-12-07 17:25:34,973 INFO L246 CegarLoopResult]: For program point L7489(lines 7489 7496) no Hoare annotation was computed. [2019-12-07 17:25:34,973 INFO L246 CegarLoopResult]: For program point L6961(lines 6961 6964) no Hoare annotation was computed. [2019-12-07 17:25:34,973 INFO L246 CegarLoopResult]: For program point L10661(lines 10661 10665) no Hoare annotation was computed. [2019-12-07 17:25:34,973 INFO L246 CegarLoopResult]: For program point L10661-2(lines 10601 10778) no Hoare annotation was computed. [2019-12-07 17:25:34,973 INFO L246 CegarLoopResult]: For program point L7490(lines 7490 7493) no Hoare annotation was computed. [2019-12-07 17:25:34,973 INFO L246 CegarLoopResult]: For program point L7490-3(lines 7490 7493) no Hoare annotation was computed. [2019-12-07 17:25:34,973 INFO L246 CegarLoopResult]: For program point L7490-2(lines 7490 7493) no Hoare annotation was computed. [2019-12-07 17:25:34,973 INFO L246 CegarLoopResult]: For program point L7490-1(lines 7490 7493) no Hoare annotation was computed. [2019-12-07 17:25:34,973 INFO L242 CegarLoopResult]: At program point L6962(lines 6953 6967) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,973 INFO L246 CegarLoopResult]: For program point L9605(lines 9605 9608) no Hoare annotation was computed. [2019-12-07 17:25:34,973 INFO L246 CegarLoopResult]: For program point L9605-1(lines 9605 9608) no Hoare annotation was computed. [2019-12-07 17:25:34,973 INFO L246 CegarLoopResult]: For program point L9605-2(lines 9605 9608) no Hoare annotation was computed. [2019-12-07 17:25:34,973 INFO L246 CegarLoopResult]: For program point L9605-3(lines 9605 9608) no Hoare annotation was computed. [2019-12-07 17:25:34,974 INFO L246 CegarLoopResult]: For program point L9605-4(lines 9605 9608) no Hoare annotation was computed. [2019-12-07 17:25:34,974 INFO L246 CegarLoopResult]: For program point L9605-5(lines 9605 9608) no Hoare annotation was computed. [2019-12-07 17:25:34,974 INFO L242 CegarLoopResult]: At program point L6435-1(lines 6430 6437) the Hoare annotation is: (and (not (= ULTIMATE.start_xennet_connect_~err~11 (_ bv0 32))) (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (not (= (bvadd ULTIMATE.start_xen_net_read_mac_~i~16 (_ bv4294967291 32)) (_ bv0 32))) (not (= ULTIMATE.start_xen_net_read_mac_~i~16 (_ bv4 32))) (= (_ bv0 32) ~ldv_spin~0) |ULTIMATE.start_netback_changed_#t~switch1126| (= ULTIMATE.start_xen_net_read_mac_~tmp___1~23 (_ bv0 8)) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:34,974 INFO L242 CegarLoopResult]: At program point L6435(lines 6430 6437) the Hoare annotation is: (and (not (= ULTIMATE.start_xennet_connect_~err~11 (_ bv0 32))) (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (not (= (bvadd ULTIMATE.start_xen_net_read_mac_~i~16 (_ bv4294967291 32)) (_ bv0 32))) (not (= ULTIMATE.start_xen_net_read_mac_~i~16 (_ bv4 32))) (= (_ bv0 32) ~ldv_spin~0) |ULTIMATE.start_netback_changed_#t~switch1126| (= ULTIMATE.start_xen_net_read_mac_~tmp___1~23 (_ bv0 8)) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:34,974 INFO L242 CegarLoopResult]: At program point L6435-2(lines 6430 6437) the Hoare annotation is: (and (not (= ULTIMATE.start_xennet_connect_~err~11 (_ bv0 32))) (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (not (= (bvadd ULTIMATE.start_xen_net_read_mac_~i~16 (_ bv4294967291 32)) (_ bv0 32))) (not (= ULTIMATE.start_xen_net_read_mac_~i~16 (_ bv4 32))) (= (_ bv0 32) ~ldv_spin~0) |ULTIMATE.start_netback_changed_#t~switch1126| (= ULTIMATE.start_xen_net_read_mac_~tmp___1~23 (_ bv0 8)) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:34,974 INFO L246 CegarLoopResult]: For program point L8021-1(lines 8019 8042) no Hoare annotation was computed. [2019-12-07 17:25:34,974 INFO L246 CegarLoopResult]: For program point L8021(lines 8021 8036) no Hoare annotation was computed. [2019-12-07 17:25:34,974 INFO L246 CegarLoopResult]: For program point L8023(lines 8023 8027) no Hoare annotation was computed. [2019-12-07 17:25:34,974 INFO L246 CegarLoopResult]: For program point L8023-2(lines 8023 8027) no Hoare annotation was computed. [2019-12-07 17:25:34,974 INFO L246 CegarLoopResult]: For program point L10666-1(lines 10601 10778) no Hoare annotation was computed. [2019-12-07 17:25:34,974 INFO L242 CegarLoopResult]: At program point L11196(lines 11188 11198) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:34,974 INFO L242 CegarLoopResult]: At program point L11196-1(lines 11188 11198) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:34,974 INFO L246 CegarLoopResult]: For program point L9611(lines 9611 9614) no Hoare annotation was computed. [2019-12-07 17:25:34,974 INFO L246 CegarLoopResult]: For program point L9611-1(lines 9611 9614) no Hoare annotation was computed. [2019-12-07 17:25:34,974 INFO L246 CegarLoopResult]: For program point L7497-3(lines 7497 7505) no Hoare annotation was computed. [2019-12-07 17:25:34,975 INFO L246 CegarLoopResult]: For program point L7497-2(lines 7497 7505) no Hoare annotation was computed. [2019-12-07 17:25:34,975 INFO L246 CegarLoopResult]: For program point L7497-1(lines 7497 7505) no Hoare annotation was computed. [2019-12-07 17:25:34,975 INFO L246 CegarLoopResult]: For program point L7497(lines 7497 7505) no Hoare annotation was computed. [2019-12-07 17:25:34,975 INFO L246 CegarLoopResult]: For program point L9611-2(lines 9611 9614) no Hoare annotation was computed. [2019-12-07 17:25:34,975 INFO L246 CegarLoopResult]: For program point L9611-3(lines 9611 9614) no Hoare annotation was computed. [2019-12-07 17:25:34,975 INFO L246 CegarLoopResult]: For program point L9611-4(lines 9611 9614) no Hoare annotation was computed. [2019-12-07 17:25:34,975 INFO L246 CegarLoopResult]: For program point L9611-5(lines 9611 9614) no Hoare annotation was computed. [2019-12-07 17:25:34,975 INFO L246 CegarLoopResult]: For program point L9083(lines 9083 9098) no Hoare annotation was computed. [2019-12-07 17:25:34,975 INFO L246 CegarLoopResult]: For program point L9083-2(lines 9083 9098) no Hoare annotation was computed. [2019-12-07 17:25:34,975 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION(line 6502) no Hoare annotation was computed. [2019-12-07 17:25:34,975 INFO L246 CegarLoopResult]: For program point L7500(lines 7500 7503) no Hoare annotation was computed. [2019-12-07 17:25:34,975 INFO L246 CegarLoopResult]: For program point L7500-6(lines 7500 7503) no Hoare annotation was computed. [2019-12-07 17:25:34,975 INFO L246 CegarLoopResult]: For program point L7500-3(lines 7500 7503) no Hoare annotation was computed. [2019-12-07 17:25:34,975 INFO L246 CegarLoopResult]: For program point L7500-9(lines 7500 7503) no Hoare annotation was computed. [2019-12-07 17:25:34,975 INFO L246 CegarLoopResult]: For program point L8029(lines 8029 8033) no Hoare annotation was computed. [2019-12-07 17:25:34,975 INFO L242 CegarLoopResult]: At program point L9616-3(lines 9545 9618) the Hoare annotation is: false [2019-12-07 17:25:34,975 INFO L242 CegarLoopResult]: At program point L9616-4(lines 9545 9618) the Hoare annotation is: false [2019-12-07 17:25:34,975 INFO L242 CegarLoopResult]: At program point L9616-5(lines 9545 9618) the Hoare annotation is: false [2019-12-07 17:25:34,975 INFO L242 CegarLoopResult]: At program point L9616(lines 9545 9618) the Hoare annotation is: false [2019-12-07 17:25:34,975 INFO L242 CegarLoopResult]: At program point L9616-1(lines 9545 9618) the Hoare annotation is: false [2019-12-07 17:25:34,975 INFO L242 CegarLoopResult]: At program point L9616-2(lines 9545 9618) the Hoare annotation is: false [2019-12-07 17:25:34,976 INFO L242 CegarLoopResult]: At program point L11204(lines 11199 11206) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:34,976 INFO L242 CegarLoopResult]: At program point L9090(lines 9083 9097) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:34,976 INFO L242 CegarLoopResult]: At program point L11204-1(lines 11199 11206) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:34,976 INFO L246 CegarLoopResult]: For program point L6976(lines 6976 6982) no Hoare annotation was computed. [2019-12-07 17:25:34,976 INFO L246 CegarLoopResult]: For program point L10677(line 10677) no Hoare annotation was computed. [2019-12-07 17:25:34,976 INFO L242 CegarLoopResult]: At program point L7506(lines 7442 7567) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,976 INFO L242 CegarLoopResult]: At program point L7506-3(lines 7442 7567) the Hoare annotation is: false [2019-12-07 17:25:34,976 INFO L242 CegarLoopResult]: At program point L7506-2(lines 7442 7567) the Hoare annotation is: false [2019-12-07 17:25:34,976 INFO L242 CegarLoopResult]: At program point L7506-1(lines 7442 7567) the Hoare annotation is: false [2019-12-07 17:25:34,976 INFO L246 CegarLoopResult]: For program point L10678-2(lines 10601 10778) no Hoare annotation was computed. [2019-12-07 17:25:34,976 INFO L246 CegarLoopResult]: For program point L10678(lines 10678 10682) no Hoare annotation was computed. [2019-12-07 17:25:34,976 INFO L246 CegarLoopResult]: For program point L9093(lines 9093 9096) no Hoare annotation was computed. [2019-12-07 17:25:34,976 INFO L249 CegarLoopResult]: At program point L6979(lines 6976 6981) the Hoare annotation is: true [2019-12-07 17:25:34,976 INFO L246 CegarLoopResult]: For program point L8037-1(lines 7969 8135) no Hoare annotation was computed. [2019-12-07 17:25:34,976 INFO L242 CegarLoopResult]: At program point L9094(lines 9083 9097) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:34,976 INFO L246 CegarLoopResult]: For program point L7510(lines 7510 7513) no Hoare annotation was computed. [2019-12-07 17:25:34,976 INFO L246 CegarLoopResult]: For program point L7510-3(lines 7510 7513) no Hoare annotation was computed. [2019-12-07 17:25:34,976 INFO L246 CegarLoopResult]: For program point L7510-2(lines 7510 7513) no Hoare annotation was computed. [2019-12-07 17:25:34,976 INFO L246 CegarLoopResult]: For program point L7510-1(lines 7510 7513) no Hoare annotation was computed. [2019-12-07 17:25:34,976 INFO L242 CegarLoopResult]: At program point L7511-1(lines 7442 7567) the Hoare annotation is: false [2019-12-07 17:25:34,977 INFO L242 CegarLoopResult]: At program point L7511(lines 7442 7567) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,977 INFO L242 CegarLoopResult]: At program point L7511-3(lines 7442 7567) the Hoare annotation is: false [2019-12-07 17:25:34,977 INFO L242 CegarLoopResult]: At program point L7511-2(lines 7442 7567) the Hoare annotation is: false [2019-12-07 17:25:34,977 INFO L246 CegarLoopResult]: For program point L6455-1(lines 6455 6462) no Hoare annotation was computed. [2019-12-07 17:25:34,977 INFO L246 CegarLoopResult]: For program point L6455(lines 6455 6462) no Hoare annotation was computed. [2019-12-07 17:25:34,977 INFO L246 CegarLoopResult]: For program point L6455-5(lines 6455 6462) no Hoare annotation was computed. [2019-12-07 17:25:34,977 INFO L246 CegarLoopResult]: For program point L6455-4(lines 6455 6462) no Hoare annotation was computed. [2019-12-07 17:25:34,977 INFO L246 CegarLoopResult]: For program point L6455-3(lines 6455 6462) no Hoare annotation was computed. [2019-12-07 17:25:34,977 INFO L246 CegarLoopResult]: For program point L6455-2(lines 6455 6462) no Hoare annotation was computed. [2019-12-07 17:25:34,977 INFO L246 CegarLoopResult]: For program point L11212(lines 11212 11215) no Hoare annotation was computed. [2019-12-07 17:25:34,977 INFO L246 CegarLoopResult]: For program point L6455-9(lines 6455 6462) no Hoare annotation was computed. [2019-12-07 17:25:34,977 INFO L246 CegarLoopResult]: For program point L6455-8(lines 6455 6462) no Hoare annotation was computed. [2019-12-07 17:25:34,977 INFO L246 CegarLoopResult]: For program point L11212-2(lines 11212 11215) no Hoare annotation was computed. [2019-12-07 17:25:34,977 INFO L246 CegarLoopResult]: For program point L6455-7(lines 6455 6462) no Hoare annotation was computed. [2019-12-07 17:25:34,977 INFO L246 CegarLoopResult]: For program point L6455-6(lines 6455 6462) no Hoare annotation was computed. [2019-12-07 17:25:34,977 INFO L246 CegarLoopResult]: For program point L6455-13(lines 6455 6462) no Hoare annotation was computed. [2019-12-07 17:25:34,977 INFO L246 CegarLoopResult]: For program point L6455-12(lines 6455 6462) no Hoare annotation was computed. [2019-12-07 17:25:34,977 INFO L246 CegarLoopResult]: For program point L6455-11(lines 6455 6462) no Hoare annotation was computed. [2019-12-07 17:25:34,977 INFO L246 CegarLoopResult]: For program point L6455-10(lines 6455 6462) no Hoare annotation was computed. [2019-12-07 17:25:34,977 INFO L246 CegarLoopResult]: For program point L11212-8(lines 11212 11215) no Hoare annotation was computed. [2019-12-07 17:25:34,977 INFO L246 CegarLoopResult]: For program point L6455-17(lines 6455 6462) no Hoare annotation was computed. [2019-12-07 17:25:34,978 INFO L246 CegarLoopResult]: For program point L6455-16(lines 6455 6462) no Hoare annotation was computed. [2019-12-07 17:25:34,978 INFO L246 CegarLoopResult]: For program point L11212-10(lines 11212 11215) no Hoare annotation was computed. [2019-12-07 17:25:34,978 INFO L246 CegarLoopResult]: For program point L6455-15(lines 6455 6462) no Hoare annotation was computed. [2019-12-07 17:25:34,978 INFO L246 CegarLoopResult]: For program point L6455-14(lines 6455 6462) no Hoare annotation was computed. [2019-12-07 17:25:34,978 INFO L246 CegarLoopResult]: For program point L11212-4(lines 11212 11215) no Hoare annotation was computed. [2019-12-07 17:25:34,978 INFO L246 CegarLoopResult]: For program point L11212-6(lines 11212 11215) no Hoare annotation was computed. [2019-12-07 17:25:34,978 INFO L246 CegarLoopResult]: For program point L6455-18(lines 6455 6462) no Hoare annotation was computed. [2019-12-07 17:25:34,978 INFO L246 CegarLoopResult]: For program point L11212-16(lines 11212 11215) no Hoare annotation was computed. [2019-12-07 17:25:34,978 INFO L246 CegarLoopResult]: For program point L11212-18(lines 11212 11215) no Hoare annotation was computed. [2019-12-07 17:25:34,978 INFO L246 CegarLoopResult]: For program point L11212-12(lines 11212 11215) no Hoare annotation was computed. [2019-12-07 17:25:34,978 INFO L246 CegarLoopResult]: For program point L11212-14(lines 11212 11215) no Hoare annotation was computed. [2019-12-07 17:25:34,978 INFO L246 CegarLoopResult]: For program point L11212-24(lines 11212 11215) no Hoare annotation was computed. [2019-12-07 17:25:34,978 INFO L246 CegarLoopResult]: For program point L11212-26(lines 11212 11215) no Hoare annotation was computed. [2019-12-07 17:25:34,978 INFO L246 CegarLoopResult]: For program point L11212-20(lines 11212 11215) no Hoare annotation was computed. [2019-12-07 17:25:34,978 INFO L246 CegarLoopResult]: For program point L11212-22(lines 11212 11215) no Hoare annotation was computed. [2019-12-07 17:25:34,978 INFO L246 CegarLoopResult]: For program point L11212-32(lines 11212 11215) no Hoare annotation was computed. [2019-12-07 17:25:34,978 INFO L246 CegarLoopResult]: For program point L11212-28(lines 11212 11215) no Hoare annotation was computed. [2019-12-07 17:25:34,978 INFO L246 CegarLoopResult]: For program point L11212-30(lines 11212 11215) no Hoare annotation was computed. [2019-12-07 17:25:34,978 INFO L246 CegarLoopResult]: For program point L9100(lines 9100 9103) no Hoare annotation was computed. [2019-12-07 17:25:34,978 INFO L242 CegarLoopResult]: At program point L9101(lines 9068 9118) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-12-07 17:25:34,978 INFO L242 CegarLoopResult]: At program point L6461-3(lines 6448 6464) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:34,979 INFO L246 CegarLoopResult]: For program point L10689(line 10689) no Hoare annotation was computed. [2019-12-07 17:25:34,979 INFO L242 CegarLoopResult]: At program point L6461-2(lines 6448 6464) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:34,979 INFO L242 CegarLoopResult]: At program point L6461-1(lines 6448 6464) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)))) [2019-12-07 17:25:34,979 INFO L242 CegarLoopResult]: At program point L6461(lines 6448 6464) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)))) [2019-12-07 17:25:34,979 INFO L242 CegarLoopResult]: At program point L6461-7(lines 6448 6464) the Hoare annotation is: false [2019-12-07 17:25:34,979 INFO L242 CegarLoopResult]: At program point L6461-6(lines 6448 6464) the Hoare annotation is: (and (not (= ULTIMATE.start_xennet_connect_~err~11 (_ bv0 32))) (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (not (= (bvadd ULTIMATE.start_xen_net_read_mac_~i~16 (_ bv4294967291 32)) (_ bv0 32))) (not (= ULTIMATE.start_xen_net_read_mac_~i~16 (_ bv4 32))) (= (_ bv0 32) ~ldv_spin~0) |ULTIMATE.start_netback_changed_#t~switch1126| (= ULTIMATE.start_xen_net_read_mac_~tmp___1~23 (_ bv0 8)) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:34,979 INFO L242 CegarLoopResult]: At program point L6461-5(lines 6448 6464) the Hoare annotation is: (let ((.cse0 (not (= ULTIMATE.start_xennet_connect_~err~11 (_ bv0 32)))) (.cse1 (= (_ bv0 32) ~ldv_spin~0)) (.cse2 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and .cse0 (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse1 |ULTIMATE.start_netback_changed_#t~switch1126| .cse2) (and .cse0 .cse1 |ULTIMATE.start_netback_changed_#t~switch1126| (= (_ bv0 32) ~ldv_state_variable_4~0) .cse2))) [2019-12-07 17:25:34,979 INFO L242 CegarLoopResult]: At program point L6461-4(lines 6448 6464) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0)) (.cse1 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0) .cse1) (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0 .cse1))) [2019-12-07 17:25:34,979 INFO L242 CegarLoopResult]: At program point L6461-11(lines 6448 6464) the Hoare annotation is: (and (not (= ULTIMATE.start_xennet_connect_~err~11 (_ bv0 32))) (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (not (= (bvadd ULTIMATE.start_xen_net_read_mac_~i~16 (_ bv4294967291 32)) (_ bv0 32))) (not (= ULTIMATE.start_xen_net_read_mac_~i~16 (_ bv4 32))) (= (_ bv0 32) ~ldv_spin~0) |ULTIMATE.start_netback_changed_#t~switch1126| (= ULTIMATE.start_xen_net_read_mac_~tmp___1~23 (_ bv0 8)) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:34,979 INFO L242 CegarLoopResult]: At program point L6461-10(lines 6448 6464) the Hoare annotation is: (let ((.cse0 (not (= ULTIMATE.start_xennet_connect_~err~11 (_ bv0 32)))) (.cse1 (= (_ bv0 32) ~ldv_spin~0)) (.cse2 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and .cse0 (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse1 |ULTIMATE.start_netback_changed_#t~switch1126| .cse2) (and .cse0 .cse1 |ULTIMATE.start_netback_changed_#t~switch1126| (= (_ bv0 32) ~ldv_state_variable_4~0) .cse2))) [2019-12-07 17:25:34,979 INFO L242 CegarLoopResult]: At program point L6461-9(lines 6448 6464) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0)) (.cse1 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0) .cse1) (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0 .cse1))) [2019-12-07 17:25:34,979 INFO L242 CegarLoopResult]: At program point L6461-8(lines 6448 6464) the Hoare annotation is: false [2019-12-07 17:25:34,979 INFO L242 CegarLoopResult]: At program point L6461-15(lines 6448 6464) the Hoare annotation is: (let ((.cse0 (not (= ULTIMATE.start_xennet_connect_~err~11 (_ bv0 32)))) (.cse1 (= (_ bv0 32) ~ldv_spin~0)) (.cse2 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and .cse0 (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse1 |ULTIMATE.start_netback_changed_#t~switch1126| .cse2) (and .cse0 .cse1 |ULTIMATE.start_netback_changed_#t~switch1126| (= (_ bv0 32) ~ldv_state_variable_4~0) .cse2))) [2019-12-07 17:25:34,979 INFO L242 CegarLoopResult]: At program point L6461-14(lines 6448 6464) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0)) (.cse1 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0) .cse1) (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0 .cse1))) [2019-12-07 17:25:34,979 INFO L242 CegarLoopResult]: At program point L6461-13(lines 6448 6464) the Hoare annotation is: false [2019-12-07 17:25:34,980 INFO L242 CegarLoopResult]: At program point L6461-12(lines 6448 6464) the Hoare annotation is: false [2019-12-07 17:25:34,980 INFO L242 CegarLoopResult]: At program point L6461-18(lines 6448 6464) the Hoare annotation is: false [2019-12-07 17:25:34,980 INFO L242 CegarLoopResult]: At program point L6461-17(lines 6448 6464) the Hoare annotation is: false [2019-12-07 17:25:34,980 INFO L242 CegarLoopResult]: At program point L6461-16(lines 6448 6464) the Hoare annotation is: (and (not (= ULTIMATE.start_xennet_connect_~err~11 (_ bv0 32))) (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (not (= (bvadd ULTIMATE.start_xen_net_read_mac_~i~16 (_ bv4294967291 32)) (_ bv0 32))) (not (= ULTIMATE.start_xen_net_read_mac_~i~16 (_ bv4 32))) (= (_ bv0 32) ~ldv_spin~0) |ULTIMATE.start_netback_changed_#t~switch1126| (= ULTIMATE.start_xen_net_read_mac_~tmp___1~23 (_ bv0 8)) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:34,980 INFO L246 CegarLoopResult]: For program point L10690(lines 10690 10697) no Hoare annotation was computed. [2019-12-07 17:25:34,980 INFO L246 CegarLoopResult]: For program point L7519-1(lines 7519 7525) no Hoare annotation was computed. [2019-12-07 17:25:34,980 INFO L246 CegarLoopResult]: For program point L7519(lines 7519 7525) no Hoare annotation was computed. [2019-12-07 17:25:34,980 INFO L246 CegarLoopResult]: For program point L7519-3(lines 7519 7525) no Hoare annotation was computed. [2019-12-07 17:25:34,980 INFO L246 CegarLoopResult]: For program point L7519-2(lines 7519 7525) no Hoare annotation was computed. [2019-12-07 17:25:34,980 INFO L242 CegarLoopResult]: At program point L6992-2(lines 6988 6994) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,980 INFO L242 CegarLoopResult]: At program point L6992-1(lines 6988 6994) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,980 INFO L242 CegarLoopResult]: At program point L6992(lines 6988 6994) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,980 INFO L242 CegarLoopResult]: At program point L6992-6(lines 6988 6994) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,980 INFO L242 CegarLoopResult]: At program point L6992-5(lines 6988 6994) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,980 INFO L242 CegarLoopResult]: At program point L6992-4(lines 6988 6994) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,980 INFO L242 CegarLoopResult]: At program point L6992-3(lines 6988 6994) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,980 INFO L246 CegarLoopResult]: For program point L10692(lines 10692 10695) no Hoare annotation was computed. [2019-12-07 17:25:34,980 INFO L242 CegarLoopResult]: At program point L6992-10(lines 6988 6994) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,980 INFO L242 CegarLoopResult]: At program point L6992-9(lines 6988 6994) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,980 INFO L242 CegarLoopResult]: At program point L6992-8(lines 6988 6994) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,981 INFO L242 CegarLoopResult]: At program point L6992-7(lines 6988 6994) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,981 INFO L242 CegarLoopResult]: At program point L6992-14(lines 6988 6994) the Hoare annotation is: false [2019-12-07 17:25:34,981 INFO L242 CegarLoopResult]: At program point L6992-13(lines 6988 6994) the Hoare annotation is: false [2019-12-07 17:25:34,981 INFO L242 CegarLoopResult]: At program point L6992-12(lines 6988 6994) the Hoare annotation is: false [2019-12-07 17:25:34,981 INFO L242 CegarLoopResult]: At program point L6992-11(lines 6988 6994) the Hoare annotation is: false [2019-12-07 17:25:34,981 INFO L242 CegarLoopResult]: At program point L6992-16(lines 6988 6994) the Hoare annotation is: false [2019-12-07 17:25:34,981 INFO L242 CegarLoopResult]: At program point L6992-15(lines 6988 6994) the Hoare annotation is: false [2019-12-07 17:25:34,981 INFO L246 CegarLoopResult]: For program point L8050(lines 8050 8054) no Hoare annotation was computed. [2019-12-07 17:25:34,981 INFO L249 CegarLoopResult]: At program point L7522(lines 7519 7524) the Hoare annotation is: true [2019-12-07 17:25:34,981 INFO L249 CegarLoopResult]: At program point L7522-3(lines 7519 7524) the Hoare annotation is: true [2019-12-07 17:25:34,981 INFO L249 CegarLoopResult]: At program point L7522-2(lines 7519 7524) the Hoare annotation is: true [2019-12-07 17:25:34,981 INFO L249 CegarLoopResult]: At program point L7522-1(lines 7519 7524) the Hoare annotation is: true [2019-12-07 17:25:34,981 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION(line 6502) no Hoare annotation was computed. [2019-12-07 17:25:34,981 INFO L242 CegarLoopResult]: At program point L6998(lines 6995 7000) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,981 INFO L242 CegarLoopResult]: At program point L6998-4(lines 6995 7000) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,981 INFO L242 CegarLoopResult]: At program point L6998-3(lines 6995 7000) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,981 INFO L242 CegarLoopResult]: At program point L6998-2(lines 6995 7000) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,981 INFO L242 CegarLoopResult]: At program point L6998-1(lines 6995 7000) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,982 INFO L242 CegarLoopResult]: At program point L6998-8(lines 6995 7000) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,982 INFO L242 CegarLoopResult]: At program point L6998-7(lines 6995 7000) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,982 INFO L242 CegarLoopResult]: At program point L6998-6(lines 6995 7000) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,982 INFO L242 CegarLoopResult]: At program point L6998-5(lines 6995 7000) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,982 INFO L242 CegarLoopResult]: At program point L6998-12(lines 6995 7000) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,982 INFO L242 CegarLoopResult]: At program point L6998-11(lines 6995 7000) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,982 INFO L242 CegarLoopResult]: At program point L6998-10(lines 6995 7000) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,982 INFO L242 CegarLoopResult]: At program point L6998-9(lines 6995 7000) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,982 INFO L242 CegarLoopResult]: At program point L6998-16(lines 6995 7000) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0)) (.cse1 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0 |ULTIMATE.start_netback_changed_#t~switch1126| .cse1) (and .cse0 |ULTIMATE.start_netback_changed_#t~switch1126| (= (_ bv0 32) ~ldv_state_variable_4~0) .cse1))) [2019-12-07 17:25:34,982 INFO L242 CegarLoopResult]: At program point L6998-15(lines 6995 7000) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:34,982 INFO L242 CegarLoopResult]: At program point L6998-14(lines 6995 7000) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:34,982 INFO L242 CegarLoopResult]: At program point L6998-13(lines 6995 7000) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:34,982 INFO L242 CegarLoopResult]: At program point L6998-18(lines 6995 7000) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0)) (.cse1 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0 |ULTIMATE.start_netback_changed_#t~switch1126| .cse1) (and .cse0 |ULTIMATE.start_netback_changed_#t~switch1126| (= (_ bv0 32) ~ldv_state_variable_4~0) .cse1))) [2019-12-07 17:25:34,982 INFO L242 CegarLoopResult]: At program point L6998-17(lines 6995 7000) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0)) (.cse1 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0 |ULTIMATE.start_netback_changed_#t~switch1126| .cse1) (and .cse0 |ULTIMATE.start_netback_changed_#t~switch1126| (= (_ bv0 32) ~ldv_state_variable_4~0) .cse1))) [2019-12-07 17:25:34,982 INFO L246 CegarLoopResult]: For program point L10699(line 10699) no Hoare annotation was computed. [2019-12-07 17:25:34,982 INFO L246 CegarLoopResult]: For program point L10700(lines 10700 10705) no Hoare annotation was computed. [2019-12-07 17:25:34,982 INFO L246 CegarLoopResult]: For program point L9643(lines 9643 9646) no Hoare annotation was computed. [2019-12-07 17:25:34,983 INFO L246 CegarLoopResult]: For program point L6472-2(lines 6472 6479) no Hoare annotation was computed. [2019-12-07 17:25:34,983 INFO L246 CegarLoopResult]: For program point L9643-6(lines 9643 9646) no Hoare annotation was computed. [2019-12-07 17:25:34,983 INFO L246 CegarLoopResult]: For program point L6472-1(lines 6472 6479) no Hoare annotation was computed. [2019-12-07 17:25:34,983 INFO L246 CegarLoopResult]: For program point L6472(lines 6472 6479) no Hoare annotation was computed. [2019-12-07 17:25:34,983 INFO L246 CegarLoopResult]: For program point L9643-8(lines 9643 9646) no Hoare annotation was computed. [2019-12-07 17:25:34,983 INFO L246 CegarLoopResult]: For program point L6472-6(lines 6472 6479) no Hoare annotation was computed. [2019-12-07 17:25:34,983 INFO L246 CegarLoopResult]: For program point L9643-2(lines 9643 9646) no Hoare annotation was computed. [2019-12-07 17:25:34,983 INFO L246 CegarLoopResult]: For program point L6472-5(lines 6472 6479) no Hoare annotation was computed. [2019-12-07 17:25:34,983 INFO L246 CegarLoopResult]: For program point L9643-3(lines 9643 9646) no Hoare annotation was computed. [2019-12-07 17:25:34,983 INFO L246 CegarLoopResult]: For program point L6472-4(lines 6472 6479) no Hoare annotation was computed. [2019-12-07 17:25:34,983 INFO L246 CegarLoopResult]: For program point L6472-3(lines 6472 6479) no Hoare annotation was computed. [2019-12-07 17:25:34,983 INFO L246 CegarLoopResult]: For program point L9643-5(lines 9643 9646) no Hoare annotation was computed. [2019-12-07 17:25:34,983 INFO L246 CegarLoopResult]: For program point L6472-10(lines 6472 6479) no Hoare annotation was computed. [2019-12-07 17:25:34,983 INFO L246 CegarLoopResult]: For program point L6472-9(lines 6472 6479) no Hoare annotation was computed. [2019-12-07 17:25:34,983 INFO L246 CegarLoopResult]: For program point L6472-8(lines 6472 6479) no Hoare annotation was computed. [2019-12-07 17:25:34,983 INFO L246 CegarLoopResult]: For program point L6472-7(lines 6472 6479) no Hoare annotation was computed. [2019-12-07 17:25:34,983 INFO L246 CegarLoopResult]: For program point L6472-11(lines 6472 6479) no Hoare annotation was computed. [2019-12-07 17:25:34,983 INFO L246 CegarLoopResult]: For program point L7530(lines 7530 7536) no Hoare annotation was computed. [2019-12-07 17:25:34,983 INFO L246 CegarLoopResult]: For program point L7530-3(lines 7530 7536) no Hoare annotation was computed. [2019-12-07 17:25:34,983 INFO L246 CegarLoopResult]: For program point L7530-2(lines 7530 7536) no Hoare annotation was computed. [2019-12-07 17:25:34,983 INFO L246 CegarLoopResult]: For program point L7530-1(lines 7530 7536) no Hoare annotation was computed. [2019-12-07 17:25:34,983 INFO L242 CegarLoopResult]: At program point L9117(lines 9053 9119) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:34,984 INFO L249 CegarLoopResult]: At program point L7533-3(lines 7530 7535) the Hoare annotation is: true [2019-12-07 17:25:34,984 INFO L249 CegarLoopResult]: At program point L7533-2(lines 7530 7535) the Hoare annotation is: true [2019-12-07 17:25:34,984 INFO L249 CegarLoopResult]: At program point L7533-1(lines 7530 7535) the Hoare annotation is: true [2019-12-07 17:25:34,984 INFO L249 CegarLoopResult]: At program point L7533(lines 7530 7535) the Hoare annotation is: true [2019-12-07 17:25:34,984 INFO L242 CegarLoopResult]: At program point L6478(lines 6465 6481) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0)) [2019-12-07 17:25:34,984 INFO L246 CegarLoopResult]: For program point L9649-5(line 9649) no Hoare annotation was computed. [2019-12-07 17:25:34,984 INFO L246 CegarLoopResult]: For program point L9649-6(line 9649) no Hoare annotation was computed. [2019-12-07 17:25:34,984 INFO L242 CegarLoopResult]: At program point L6478-4(lines 6465 6481) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0)) [2019-12-07 17:25:34,984 INFO L246 CegarLoopResult]: For program point L9649(line 9649) no Hoare annotation was computed. [2019-12-07 17:25:34,984 INFO L242 CegarLoopResult]: At program point L6478-3(lines 6465 6481) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0)) [2019-12-07 17:25:34,984 INFO L242 CegarLoopResult]: At program point L6478-2(lines 6465 6481) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0)) [2019-12-07 17:25:34,984 INFO L246 CegarLoopResult]: For program point L9649-2(line 9649) no Hoare annotation was computed. [2019-12-07 17:25:34,984 INFO L242 CegarLoopResult]: At program point L6478-1(lines 6465 6481) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0)) [2019-12-07 17:25:34,984 INFO L246 CegarLoopResult]: For program point L9649-3(line 9649) no Hoare annotation was computed. [2019-12-07 17:25:34,984 INFO L242 CegarLoopResult]: At program point L6478-8(lines 6465 6481) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0)) [2019-12-07 17:25:34,984 INFO L242 CegarLoopResult]: At program point L6478-7(lines 6465 6481) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0)) [2019-12-07 17:25:34,984 INFO L242 CegarLoopResult]: At program point L6478-6(lines 6465 6481) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0)) [2019-12-07 17:25:34,984 INFO L242 CegarLoopResult]: At program point L6478-5(lines 6465 6481) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0)) [2019-12-07 17:25:34,984 INFO L246 CegarLoopResult]: For program point L9649-8(line 9649) no Hoare annotation was computed. [2019-12-07 17:25:34,985 INFO L242 CegarLoopResult]: At program point L6478-11(lines 6465 6481) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:34,985 INFO L242 CegarLoopResult]: At program point L6478-10(lines 6465 6481) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:34,985 INFO L242 CegarLoopResult]: At program point L6478-9(lines 6465 6481) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:34,985 INFO L246 CegarLoopResult]: For program point L8064(lines 8064 8070) no Hoare annotation was computed. [2019-12-07 17:25:34,985 INFO L246 CegarLoopResult]: For program point L10707(line 10707) no Hoare annotation was computed. [2019-12-07 17:25:34,985 INFO L246 CegarLoopResult]: For program point L10708(lines 10708 10712) no Hoare annotation was computed. [2019-12-07 17:25:34,985 INFO L249 CegarLoopResult]: At program point L8067(lines 8064 8069) the Hoare annotation is: true [2019-12-07 17:25:34,985 INFO L246 CegarLoopResult]: For program point L9653(lines 9653 9656) no Hoare annotation was computed. [2019-12-07 17:25:34,985 INFO L246 CegarLoopResult]: For program point L9653-2(lines 9653 9656) no Hoare annotation was computed. [2019-12-07 17:25:34,985 INFO L246 CegarLoopResult]: For program point L9653-3(lines 9653 9656) no Hoare annotation was computed. [2019-12-07 17:25:34,985 INFO L246 CegarLoopResult]: For program point L9653-8(lines 9653 9656) no Hoare annotation was computed. [2019-12-07 17:25:34,985 INFO L246 CegarLoopResult]: For program point L9653-5(lines 9653 9656) no Hoare annotation was computed. [2019-12-07 17:25:34,985 INFO L246 CegarLoopResult]: For program point L9653-6(lines 9653 9656) no Hoare annotation was computed. [2019-12-07 17:25:34,985 INFO L246 CegarLoopResult]: For program point L10714(line 10714) no Hoare annotation was computed. [2019-12-07 17:25:34,985 INFO L246 CegarLoopResult]: For program point L10715(lines 10715 10719) no Hoare annotation was computed. [2019-12-07 17:25:34,985 INFO L246 CegarLoopResult]: For program point L9658(lines 9658 9662) no Hoare annotation was computed. [2019-12-07 17:25:34,985 INFO L246 CegarLoopResult]: For program point L9658-1(lines 9658 9662) no Hoare annotation was computed. [2019-12-07 17:25:34,985 INFO L246 CegarLoopResult]: For program point L10715-2(lines 10601 10778) no Hoare annotation was computed. [2019-12-07 17:25:34,985 INFO L246 CegarLoopResult]: For program point L9658-2(lines 9658 9662) no Hoare annotation was computed. [2019-12-07 17:25:34,985 INFO L246 CegarLoopResult]: For program point L9131(lines 9131 9137) no Hoare annotation was computed. [2019-12-07 17:25:34,986 INFO L242 CegarLoopResult]: At program point L11246-2(lines 11242 11248) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,986 INFO L242 CegarLoopResult]: At program point L11246-1(lines 11242 11248) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,986 INFO L242 CegarLoopResult]: At program point L11246-4(lines 11242 11248) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,986 INFO L242 CegarLoopResult]: At program point L11246-3(lines 11242 11248) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,986 INFO L242 CegarLoopResult]: At program point L11246(lines 11242 11248) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,986 INFO L242 CegarLoopResult]: At program point L11246-10(lines 11242 11248) the Hoare annotation is: false [2019-12-07 17:25:34,986 INFO L242 CegarLoopResult]: At program point L11246-9(lines 11242 11248) the Hoare annotation is: false [2019-12-07 17:25:34,986 INFO L242 CegarLoopResult]: At program point L11246-12(lines 11242 11248) the Hoare annotation is: false [2019-12-07 17:25:34,986 INFO L242 CegarLoopResult]: At program point L11246-11(lines 11242 11248) the Hoare annotation is: false [2019-12-07 17:25:34,986 INFO L242 CegarLoopResult]: At program point L11246-6(lines 11242 11248) the Hoare annotation is: false [2019-12-07 17:25:34,986 INFO L242 CegarLoopResult]: At program point L11246-5(lines 11242 11248) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,986 INFO L242 CegarLoopResult]: At program point L11246-8(lines 11242 11248) the Hoare annotation is: false [2019-12-07 17:25:34,986 INFO L242 CegarLoopResult]: At program point L11246-7(lines 11242 11248) the Hoare annotation is: false [2019-12-07 17:25:34,986 INFO L242 CegarLoopResult]: At program point L11246-18(lines 11242 11248) the Hoare annotation is: (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))) [2019-12-07 17:25:34,986 INFO L242 CegarLoopResult]: At program point L11246-17(lines 11242 11248) the Hoare annotation is: false [2019-12-07 17:25:34,986 INFO L242 CegarLoopResult]: At program point L11246-20(lines 11242 11248) the Hoare annotation is: (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))) [2019-12-07 17:25:34,986 INFO L242 CegarLoopResult]: At program point L11246-19(lines 11242 11248) the Hoare annotation is: (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))) [2019-12-07 17:25:34,986 INFO L242 CegarLoopResult]: At program point L11246-14(lines 11242 11248) the Hoare annotation is: false [2019-12-07 17:25:34,986 INFO L242 CegarLoopResult]: At program point L11246-13(lines 11242 11248) the Hoare annotation is: false [2019-12-07 17:25:34,986 INFO L242 CegarLoopResult]: At program point L11246-16(lines 11242 11248) the Hoare annotation is: false [2019-12-07 17:25:34,987 INFO L242 CegarLoopResult]: At program point L11246-15(lines 11242 11248) the Hoare annotation is: false [2019-12-07 17:25:34,987 INFO L242 CegarLoopResult]: At program point L11246-22(lines 11242 11248) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and (= (_ bv0 32) ~ldv_state_variable_4~0) .cse0))) [2019-12-07 17:25:34,987 INFO L242 CegarLoopResult]: At program point L11246-21(lines 11242 11248) the Hoare annotation is: (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))) [2019-12-07 17:25:34,987 INFO L242 CegarLoopResult]: At program point L11246-23(lines 11242 11248) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and (= (_ bv0 32) ~ldv_state_variable_4~0) .cse0))) [2019-12-07 17:25:34,987 INFO L246 CegarLoopResult]: For program point L10720-1(lines 10601 10778) no Hoare annotation was computed. [2019-12-07 17:25:34,987 INFO L242 CegarLoopResult]: At program point L7551-1(lines 7442 7567) the Hoare annotation is: false [2019-12-07 17:25:34,987 INFO L242 CegarLoopResult]: At program point L7551(lines 7442 7567) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,987 INFO L246 CegarLoopResult]: For program point L9665(lines 9665 9669) no Hoare annotation was computed. [2019-12-07 17:25:34,987 INFO L246 CegarLoopResult]: For program point L9665-1(lines 9665 9669) no Hoare annotation was computed. [2019-12-07 17:25:34,987 INFO L246 CegarLoopResult]: For program point L9665-2(lines 9665 9669) no Hoare annotation was computed. [2019-12-07 17:25:34,987 INFO L242 CegarLoopResult]: At program point L7551-3(lines 7442 7567) the Hoare annotation is: false [2019-12-07 17:25:34,987 INFO L242 CegarLoopResult]: At program point L7551-2(lines 7442 7567) the Hoare annotation is: false [2019-12-07 17:25:34,987 INFO L242 CegarLoopResult]: At program point L11253-1(lines 11249 11255) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,987 INFO L242 CegarLoopResult]: At program point L11253(lines 11249 11255) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,987 INFO L242 CegarLoopResult]: At program point L11253-3(lines 11249 11255) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,987 INFO L242 CegarLoopResult]: At program point L11253-2(lines 11249 11255) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,987 INFO L242 CegarLoopResult]: At program point L11253-9(lines 11249 11255) the Hoare annotation is: false [2019-12-07 17:25:34,987 INFO L242 CegarLoopResult]: At program point L11253-8(lines 11249 11255) the Hoare annotation is: false [2019-12-07 17:25:34,987 INFO L242 CegarLoopResult]: At program point L11253-11(lines 11249 11255) the Hoare annotation is: false [2019-12-07 17:25:34,988 INFO L242 CegarLoopResult]: At program point L11253-10(lines 11249 11255) the Hoare annotation is: false [2019-12-07 17:25:34,988 INFO L242 CegarLoopResult]: At program point L11253-5(lines 11249 11255) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,988 INFO L242 CegarLoopResult]: At program point L11253-4(lines 11249 11255) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,988 INFO L242 CegarLoopResult]: At program point L11253-7(lines 11249 11255) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,988 INFO L242 CegarLoopResult]: At program point L11253-6(lines 11249 11255) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,988 INFO L242 CegarLoopResult]: At program point L11253-17(lines 11249 11255) the Hoare annotation is: false [2019-12-07 17:25:34,988 INFO L242 CegarLoopResult]: At program point L11253-16(lines 11249 11255) the Hoare annotation is: false [2019-12-07 17:25:34,988 INFO L242 CegarLoopResult]: At program point L11253-19(lines 11249 11255) the Hoare annotation is: false [2019-12-07 17:25:34,988 INFO L242 CegarLoopResult]: At program point L11253-18(lines 11249 11255) the Hoare annotation is: false [2019-12-07 17:25:34,988 INFO L242 CegarLoopResult]: At program point L11253-13(lines 11249 11255) the Hoare annotation is: false [2019-12-07 17:25:34,988 INFO L242 CegarLoopResult]: At program point L11253-12(lines 11249 11255) the Hoare annotation is: false [2019-12-07 17:25:34,988 INFO L242 CegarLoopResult]: At program point L11253-15(lines 11249 11255) the Hoare annotation is: false [2019-12-07 17:25:34,988 INFO L242 CegarLoopResult]: At program point L11253-14(lines 11249 11255) the Hoare annotation is: false [2019-12-07 17:25:34,988 INFO L242 CegarLoopResult]: At program point L11253-25(lines 11249 11255) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0)) (.cse1 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0) .cse1) (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0 .cse1))) [2019-12-07 17:25:34,988 INFO L242 CegarLoopResult]: At program point L11253-24(lines 11249 11255) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0)) (.cse1 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0) .cse1) (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0 .cse1))) [2019-12-07 17:25:34,988 INFO L242 CegarLoopResult]: At program point L11253-21(lines 11249 11255) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:34,988 INFO L242 CegarLoopResult]: At program point L11253-20(lines 11249 11255) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:34,988 INFO L242 CegarLoopResult]: At program point L11253-23(lines 11249 11255) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:34,989 INFO L242 CegarLoopResult]: At program point L11253-22(lines 11249 11255) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:34,989 INFO L246 CegarLoopResult]: For program point L8083(lines 8083 8089) no Hoare annotation was computed. [2019-12-07 17:25:34,989 INFO L242 CegarLoopResult]: At program point L6498(lines 11209 11218) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)))) [2019-12-07 17:25:34,989 INFO L242 CegarLoopResult]: At program point L7555-1(lines 7442 7567) the Hoare annotation is: false [2019-12-07 17:25:34,989 INFO L242 CegarLoopResult]: At program point L7555(lines 7442 7567) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,989 INFO L242 CegarLoopResult]: At program point L6498-4(lines 11209 11218) the Hoare annotation is: false [2019-12-07 17:25:34,989 INFO L242 CegarLoopResult]: At program point L6498-3(lines 11209 11218) the Hoare annotation is: false [2019-12-07 17:25:34,989 INFO L242 CegarLoopResult]: At program point L6498-2(lines 11209 11218) the Hoare annotation is: (and (not (= ULTIMATE.start_xennet_connect_~err~11 (_ bv0 32))) (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (not (= (bvadd ULTIMATE.start_xen_net_read_mac_~i~16 (_ bv4294967291 32)) (_ bv0 32))) (not (= ULTIMATE.start_xen_net_read_mac_~i~16 (_ bv4 32))) (= (_ bv0 32) ~ldv_spin~0) |ULTIMATE.start_netback_changed_#t~switch1126| (= ULTIMATE.start_xen_net_read_mac_~tmp___1~23 (_ bv0 8)) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:34,989 INFO L242 CegarLoopResult]: At program point L7555-3(lines 7442 7567) the Hoare annotation is: false [2019-12-07 17:25:34,989 INFO L242 CegarLoopResult]: At program point L6498-1(lines 11209 11218) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)))) [2019-12-07 17:25:34,989 INFO L242 CegarLoopResult]: At program point L7555-2(lines 7442 7567) the Hoare annotation is: false [2019-12-07 17:25:34,989 INFO L242 CegarLoopResult]: At program point L6498-8(lines 11209 11218) the Hoare annotation is: false [2019-12-07 17:25:34,989 INFO L242 CegarLoopResult]: At program point L6498-7(lines 11209 11218) the Hoare annotation is: (and (not (= ULTIMATE.start_xennet_connect_~err~11 (_ bv0 32))) (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (not (= (bvadd ULTIMATE.start_xen_net_read_mac_~i~16 (_ bv4294967291 32)) (_ bv0 32))) (not (= ULTIMATE.start_xen_net_read_mac_~i~16 (_ bv4 32))) (= (_ bv0 32) ~ldv_spin~0) |ULTIMATE.start_netback_changed_#t~switch1126| (= ULTIMATE.start_xen_net_read_mac_~tmp___1~23 (_ bv0 8)) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:34,989 INFO L242 CegarLoopResult]: At program point L6498-6(lines 11209 11218) the Hoare annotation is: false [2019-12-07 17:25:34,989 INFO L242 CegarLoopResult]: At program point L6498-5(lines 11209 11218) the Hoare annotation is: false [2019-12-07 17:25:34,989 INFO L242 CegarLoopResult]: At program point L6498-12(lines 11209 11218) the Hoare annotation is: (and (not (= ULTIMATE.start_xennet_connect_~err~11 (_ bv0 32))) (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (not (= (bvadd ULTIMATE.start_xen_net_read_mac_~i~16 (_ bv4294967291 32)) (_ bv0 32))) (not (= ULTIMATE.start_xen_net_read_mac_~i~16 (_ bv4 32))) (= (_ bv0 32) ~ldv_spin~0) |ULTIMATE.start_netback_changed_#t~switch1126| (= ULTIMATE.start_xen_net_read_mac_~tmp___1~23 (_ bv0 8)) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:34,989 INFO L242 CegarLoopResult]: At program point L6498-11(lines 11209 11218) the Hoare annotation is: false [2019-12-07 17:25:34,990 INFO L242 CegarLoopResult]: At program point L6498-10(lines 11209 11218) the Hoare annotation is: false [2019-12-07 17:25:34,990 INFO L242 CegarLoopResult]: At program point L6498-9(lines 11209 11218) the Hoare annotation is: false [2019-12-07 17:25:34,990 INFO L242 CegarLoopResult]: At program point L6498-16(lines 11209 11218) the Hoare annotation is: false [2019-12-07 17:25:34,990 INFO L242 CegarLoopResult]: At program point L6498-15(lines 11209 11218) the Hoare annotation is: false [2019-12-07 17:25:34,990 INFO L242 CegarLoopResult]: At program point L6498-14(lines 11209 11218) the Hoare annotation is: false [2019-12-07 17:25:34,990 INFO L242 CegarLoopResult]: At program point L6498-13(lines 11209 11218) the Hoare annotation is: false [2019-12-07 17:25:34,990 INFO L246 CegarLoopResult]: For program point L9142(lines 9142 9146) no Hoare annotation was computed. [2019-12-07 17:25:34,990 INFO L246 CegarLoopResult]: For program point L8086(lines 8086 8089) no Hoare annotation was computed. [2019-12-07 17:25:34,990 INFO L246 CegarLoopResult]: For program point L8086-2(lines 8083 8089) no Hoare annotation was computed. [2019-12-07 17:25:34,990 INFO L242 CegarLoopResult]: At program point L7029(lines 7021 7035) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,990 INFO L246 CegarLoopResult]: For program point L6501-3(line 6501) no Hoare annotation was computed. [2019-12-07 17:25:34,990 INFO L246 CegarLoopResult]: For program point L6501-2(line 6501) no Hoare annotation was computed. [2019-12-07 17:25:34,990 INFO L246 CegarLoopResult]: For program point L6501-1(line 6501) no Hoare annotation was computed. [2019-12-07 17:25:34,990 INFO L246 CegarLoopResult]: For program point L6501(line 6501) no Hoare annotation was computed. [2019-12-07 17:25:34,990 INFO L246 CegarLoopResult]: For program point L6501-7(line 6501) no Hoare annotation was computed. [2019-12-07 17:25:34,990 INFO L246 CegarLoopResult]: For program point L6501-6(line 6501) no Hoare annotation was computed. [2019-12-07 17:25:34,990 INFO L246 CegarLoopResult]: For program point L6501-5(line 6501) no Hoare annotation was computed. [2019-12-07 17:25:34,990 INFO L246 CegarLoopResult]: For program point L6501-4(line 6501) no Hoare annotation was computed. [2019-12-07 17:25:34,990 INFO L246 CegarLoopResult]: For program point L6501-11(line 6501) no Hoare annotation was computed. [2019-12-07 17:25:34,990 INFO L246 CegarLoopResult]: For program point L6501-10(line 6501) no Hoare annotation was computed. [2019-12-07 17:25:34,990 INFO L246 CegarLoopResult]: For program point L6501-9(line 6501) no Hoare annotation was computed. [2019-12-07 17:25:34,991 INFO L246 CegarLoopResult]: For program point L6501-8(line 6501) no Hoare annotation was computed. [2019-12-07 17:25:34,991 INFO L246 CegarLoopResult]: For program point L7030(lines 7030 7033) no Hoare annotation was computed. [2019-12-07 17:25:34,991 INFO L246 CegarLoopResult]: For program point L6501-15(line 6501) no Hoare annotation was computed. [2019-12-07 17:25:34,991 INFO L246 CegarLoopResult]: For program point L6501-14(line 6501) no Hoare annotation was computed. [2019-12-07 17:25:34,991 INFO L246 CegarLoopResult]: For program point L6501-13(line 6501) no Hoare annotation was computed. [2019-12-07 17:25:34,991 INFO L246 CegarLoopResult]: For program point L6501-12(line 6501) no Hoare annotation was computed. [2019-12-07 17:25:34,991 INFO L246 CegarLoopResult]: For program point L6501-16(line 6501) no Hoare annotation was computed. [2019-12-07 17:25:34,991 INFO L242 CegarLoopResult]: At program point L7031(lines 7021 7035) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,991 INFO L246 CegarLoopResult]: For program point L10731(line 10731) no Hoare annotation was computed. [2019-12-07 17:25:34,991 INFO L246 CegarLoopResult]: For program point L10732(lines 10732 10736) no Hoare annotation was computed. [2019-12-07 17:25:34,991 INFO L246 CegarLoopResult]: For program point L10732-2(lines 10601 10778) no Hoare annotation was computed. [2019-12-07 17:25:34,991 INFO L246 CegarLoopResult]: For program point L7562(lines 7562 7565) no Hoare annotation was computed. [2019-12-07 17:25:34,991 INFO L246 CegarLoopResult]: For program point L7562-3(lines 7562 7565) no Hoare annotation was computed. [2019-12-07 17:25:34,991 INFO L242 CegarLoopResult]: At program point L7562-2(lines 7412 7568) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,991 INFO L242 CegarLoopResult]: At program point L7562-8(lines 7412 7568) the Hoare annotation is: false [2019-12-07 17:25:34,991 INFO L246 CegarLoopResult]: For program point L7562-6(lines 7562 7565) no Hoare annotation was computed. [2019-12-07 17:25:34,991 INFO L242 CegarLoopResult]: At program point L7562-5(lines 7412 7568) the Hoare annotation is: false [2019-12-07 17:25:34,991 INFO L246 CegarLoopResult]: For program point L9148(lines 9148 9153) no Hoare annotation was computed. [2019-12-07 17:25:34,991 INFO L242 CegarLoopResult]: At program point L7562-11(lines 7412 7568) the Hoare annotation is: false [2019-12-07 17:25:34,991 INFO L246 CegarLoopResult]: For program point L7562-9(lines 7562 7565) no Hoare annotation was computed. [2019-12-07 17:25:34,991 INFO L242 CegarLoopResult]: At program point L7034(lines 7016 7036) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,992 INFO L246 CegarLoopResult]: For program point L8091(lines 8091 8104) no Hoare annotation was computed. [2019-12-07 17:25:34,992 INFO L246 CegarLoopResult]: For program point L8091-2(lines 8091 8104) no Hoare annotation was computed. [2019-12-07 17:25:34,992 INFO L249 CegarLoopResult]: At program point L6508-2(lines 6507 6510) the Hoare annotation is: true [2019-12-07 17:25:34,992 INFO L249 CegarLoopResult]: At program point L6508-1(lines 6507 6510) the Hoare annotation is: true [2019-12-07 17:25:34,992 INFO L249 CegarLoopResult]: At program point L6508(lines 6507 6510) the Hoare annotation is: true [2019-12-07 17:25:34,992 INFO L249 CegarLoopResult]: At program point L6508-4(lines 6507 6510) the Hoare annotation is: true [2019-12-07 17:25:34,992 INFO L249 CegarLoopResult]: At program point L6508-3(lines 6507 6510) the Hoare annotation is: true [2019-12-07 17:25:34,992 INFO L242 CegarLoopResult]: At program point L9151(lines 9128 9159) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (not (= (_ bv0 32) ULTIMATE.start_netfront_probe_~err~4)) (= (_ bv0 32) ~ldv_spin~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:34,992 INFO L246 CegarLoopResult]: For program point L10737-1(lines 10601 10778) no Hoare annotation was computed. [2019-12-07 17:25:34,992 INFO L246 CegarLoopResult]: For program point L9680(lines 9680 9690) no Hoare annotation was computed. [2019-12-07 17:25:34,992 INFO L246 CegarLoopResult]: For program point L9680-1(lines 9680 9690) no Hoare annotation was computed. [2019-12-07 17:25:34,992 INFO L246 CegarLoopResult]: For program point L9680-2(lines 9680 9690) no Hoare annotation was computed. [2019-12-07 17:25:34,992 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 6502) no Hoare annotation was computed. [2019-12-07 17:25:34,992 INFO L246 CegarLoopResult]: For program point L9681(lines 9681 9688) no Hoare annotation was computed. [2019-12-07 17:25:34,992 INFO L246 CegarLoopResult]: For program point L9681-1(lines 9681 9688) no Hoare annotation was computed. [2019-12-07 17:25:34,992 INFO L246 CegarLoopResult]: For program point L9681-2(lines 9681 9688) no Hoare annotation was computed. [2019-12-07 17:25:34,992 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION(line 6502) no Hoare annotation was computed. [2019-12-07 17:25:34,992 INFO L246 CegarLoopResult]: For program point L8098(line 8098) no Hoare annotation was computed. [2019-12-07 17:25:34,992 INFO L246 CegarLoopResult]: For program point L8098-2(line 8098) no Hoare annotation was computed. [2019-12-07 17:25:34,992 INFO L246 CegarLoopResult]: For program point L7042(lines 7042 7045) no Hoare annotation was computed. [2019-12-07 17:25:34,993 INFO L242 CegarLoopResult]: At program point L11270(lines 11269 11271) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:34,993 INFO L246 CegarLoopResult]: For program point L7042-3(lines 7042 7045) no Hoare annotation was computed. [2019-12-07 17:25:34,993 INFO L246 CegarLoopResult]: For program point L7042-6(lines 7042 7045) no Hoare annotation was computed. [2019-12-07 17:25:34,993 INFO L246 CegarLoopResult]: For program point L7042-12(lines 7042 7045) no Hoare annotation was computed. [2019-12-07 17:25:34,993 INFO L246 CegarLoopResult]: For program point L7042-9(lines 7042 7045) no Hoare annotation was computed. [2019-12-07 17:25:34,993 INFO L246 CegarLoopResult]: For program point L7042-15(lines 7042 7045) no Hoare annotation was computed. [2019-12-07 17:25:34,993 INFO L246 CegarLoopResult]: For program point L7042-18(lines 7042 7045) no Hoare annotation was computed. [2019-12-07 17:25:34,993 INFO L242 CegarLoopResult]: At program point L6515-1(lines 6512 6517) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,993 INFO L242 CegarLoopResult]: At program point L6515(lines 6512 6517) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,993 INFO L242 CegarLoopResult]: At program point L6515-5(lines 6512 6517) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,993 INFO L242 CegarLoopResult]: At program point L6515-4(lines 6512 6517) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,993 INFO L242 CegarLoopResult]: At program point L6515-3(lines 6512 6517) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,993 INFO L242 CegarLoopResult]: At program point L6515-2(lines 6512 6517) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,993 INFO L242 CegarLoopResult]: At program point L6515-9(lines 6512 6517) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,993 INFO L242 CegarLoopResult]: At program point L6515-8(lines 6512 6517) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,993 INFO L242 CegarLoopResult]: At program point L6515-7(lines 6512 6517) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,993 INFO L242 CegarLoopResult]: At program point L6515-6(lines 6512 6517) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,993 INFO L242 CegarLoopResult]: At program point L6515-13(lines 6512 6517) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,993 INFO L242 CegarLoopResult]: At program point L6515-12(lines 6512 6517) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,993 INFO L242 CegarLoopResult]: At program point L6515-11(lines 6512 6517) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,994 INFO L242 CegarLoopResult]: At program point L6515-10(lines 6512 6517) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,994 INFO L242 CegarLoopResult]: At program point L6515-17(lines 6512 6517) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,994 INFO L242 CegarLoopResult]: At program point L6515-16(lines 6512 6517) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,994 INFO L242 CegarLoopResult]: At program point L6515-15(lines 6512 6517) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,994 INFO L242 CegarLoopResult]: At program point L6515-14(lines 6512 6517) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,994 INFO L242 CegarLoopResult]: At program point L9158(lines 9120 9160) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:34,994 INFO L242 CegarLoopResult]: At program point L6515-21(lines 6512 6517) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,994 INFO L242 CegarLoopResult]: At program point L6515-20(lines 6512 6517) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,994 INFO L242 CegarLoopResult]: At program point L6515-19(lines 6512 6517) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,994 INFO L242 CegarLoopResult]: At program point L6515-18(lines 6512 6517) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,994 INFO L242 CegarLoopResult]: At program point L6515-25(lines 6512 6517) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,994 INFO L242 CegarLoopResult]: At program point L6515-24(lines 6512 6517) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,994 INFO L242 CegarLoopResult]: At program point L6515-23(lines 6512 6517) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,994 INFO L242 CegarLoopResult]: At program point L6515-22(lines 6512 6517) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)))) [2019-12-07 17:25:34,994 INFO L242 CegarLoopResult]: At program point L6515-29(lines 6512 6517) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,994 INFO L242 CegarLoopResult]: At program point L6515-28(lines 6512 6517) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,994 INFO L242 CegarLoopResult]: At program point L6515-27(lines 6512 6517) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,995 INFO L242 CegarLoopResult]: At program point L6515-26(lines 6512 6517) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,995 INFO L242 CegarLoopResult]: At program point L6515-33(lines 6512 6517) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,995 INFO L242 CegarLoopResult]: At program point L6515-32(lines 6512 6517) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,995 INFO L242 CegarLoopResult]: At program point L6515-31(lines 6512 6517) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,995 INFO L242 CegarLoopResult]: At program point L6515-30(lines 6512 6517) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,995 INFO L242 CegarLoopResult]: At program point L6515-37(lines 6512 6517) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,995 INFO L242 CegarLoopResult]: At program point L6515-36(lines 6512 6517) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,995 INFO L242 CegarLoopResult]: At program point L6515-35(lines 6512 6517) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,995 INFO L242 CegarLoopResult]: At program point L6515-34(lines 6512 6517) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,995 INFO L242 CegarLoopResult]: At program point L6515-41(lines 6512 6517) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,995 INFO L242 CegarLoopResult]: At program point L6515-40(lines 6512 6517) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,995 INFO L242 CegarLoopResult]: At program point L6515-39(lines 6512 6517) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,995 INFO L242 CegarLoopResult]: At program point L6515-38(lines 6512 6517) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,995 INFO L242 CegarLoopResult]: At program point L6515-45(lines 6512 6517) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,995 INFO L242 CegarLoopResult]: At program point L6515-44(lines 6512 6517) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,995 INFO L242 CegarLoopResult]: At program point L6515-43(lines 6512 6517) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,995 INFO L242 CegarLoopResult]: At program point L6515-42(lines 6512 6517) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,995 INFO L242 CegarLoopResult]: At program point L6515-49(lines 6512 6517) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,995 INFO L242 CegarLoopResult]: At program point L6515-48(lines 6512 6517) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,995 INFO L242 CegarLoopResult]: At program point L6515-47(lines 6512 6517) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,996 INFO L242 CegarLoopResult]: At program point L6515-46(lines 6512 6517) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,996 INFO L242 CegarLoopResult]: At program point L6515-53(lines 6512 6517) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,996 INFO L242 CegarLoopResult]: At program point L6515-52(lines 6512 6517) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,996 INFO L242 CegarLoopResult]: At program point L6515-51(lines 6512 6517) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,996 INFO L242 CegarLoopResult]: At program point L6515-50(lines 6512 6517) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:34,996 INFO L242 CegarLoopResult]: At program point L6515-57(lines 6512 6517) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,996 INFO L242 CegarLoopResult]: At program point L6515-56(lines 6512 6517) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,996 INFO L242 CegarLoopResult]: At program point L6515-55(lines 6512 6517) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,996 INFO L242 CegarLoopResult]: At program point L6515-54(lines 6512 6517) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,996 INFO L242 CegarLoopResult]: At program point L6515-61(lines 6512 6517) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,996 INFO L242 CegarLoopResult]: At program point L6515-60(lines 6512 6517) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,996 INFO L242 CegarLoopResult]: At program point L6515-59(lines 6512 6517) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,996 INFO L242 CegarLoopResult]: At program point L6515-58(lines 6512 6517) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,996 INFO L242 CegarLoopResult]: At program point L6515-65(lines 6512 6517) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:34,996 INFO L242 CegarLoopResult]: At program point L6515-64(lines 6512 6517) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:34,996 INFO L242 CegarLoopResult]: At program point L6515-63(lines 6512 6517) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:34,996 INFO L242 CegarLoopResult]: At program point L6515-62(lines 6512 6517) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:34,997 INFO L242 CegarLoopResult]: At program point L6515-69(lines 6512 6517) the Hoare annotation is: (and (not (= ULTIMATE.start_xennet_connect_~err~11 (_ bv0 32))) (= (_ bv0 32) ~ldv_spin~0) |ULTIMATE.start_netback_changed_#t~switch1126| (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:34,997 INFO L242 CegarLoopResult]: At program point L6515-68(lines 6512 6517) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0)) (.cse1 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0) .cse1) (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0 .cse1))) [2019-12-07 17:25:34,997 INFO L242 CegarLoopResult]: At program point L11274(lines 11273 11275) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:34,997 INFO L242 CegarLoopResult]: At program point L6515-67(lines 6512 6517) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:34,997 INFO L242 CegarLoopResult]: At program point L6515-66(lines 6512 6517) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:34,997 INFO L242 CegarLoopResult]: At program point L6515-73(lines 6512 6517) the Hoare annotation is: false [2019-12-07 17:25:34,997 INFO L242 CegarLoopResult]: At program point L6515-72(lines 6512 6517) the Hoare annotation is: false [2019-12-07 17:25:34,997 INFO L242 CegarLoopResult]: At program point L6515-71(lines 6512 6517) the Hoare annotation is: false [2019-12-07 17:25:34,997 INFO L242 CegarLoopResult]: At program point L6515-70(lines 6512 6517) the Hoare annotation is: false [2019-12-07 17:25:34,997 INFO L242 CegarLoopResult]: At program point L6515-77(lines 6512 6517) the Hoare annotation is: false [2019-12-07 17:25:34,997 INFO L242 CegarLoopResult]: At program point L6515-76(lines 6512 6517) the Hoare annotation is: false [2019-12-07 17:25:34,997 INFO L242 CegarLoopResult]: At program point L6515-75(lines 6512 6517) the Hoare annotation is: false [2019-12-07 17:25:34,997 INFO L242 CegarLoopResult]: At program point L6515-74(lines 6512 6517) the Hoare annotation is: false [2019-12-07 17:25:34,997 INFO L242 CegarLoopResult]: At program point L6515-81(lines 6512 6517) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0)) (.cse1 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0) .cse1) (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0 .cse1))) [2019-12-07 17:25:34,997 INFO L242 CegarLoopResult]: At program point L6515-80(lines 6512 6517) the Hoare annotation is: false [2019-12-07 17:25:34,997 INFO L242 CegarLoopResult]: At program point L6515-79(lines 6512 6517) the Hoare annotation is: false [2019-12-07 17:25:34,997 INFO L242 CegarLoopResult]: At program point L6515-78(lines 6512 6517) the Hoare annotation is: false [2019-12-07 17:25:34,997 INFO L242 CegarLoopResult]: At program point L6515-85(lines 6512 6517) the Hoare annotation is: false [2019-12-07 17:25:34,997 INFO L242 CegarLoopResult]: At program point L6515-84(lines 6512 6517) the Hoare annotation is: false [2019-12-07 17:25:34,998 INFO L242 CegarLoopResult]: At program point L6515-83(lines 6512 6517) the Hoare annotation is: false [2019-12-07 17:25:34,998 INFO L242 CegarLoopResult]: At program point L6515-82(lines 6512 6517) the Hoare annotation is: (and (not (= ULTIMATE.start_xennet_connect_~err~11 (_ bv0 32))) (= (_ bv0 32) ~ldv_spin~0) |ULTIMATE.start_netback_changed_#t~switch1126| (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:34,998 INFO L242 CegarLoopResult]: At program point L6515-89(lines 6512 6517) the Hoare annotation is: false [2019-12-07 17:25:34,998 INFO L242 CegarLoopResult]: At program point L6515-88(lines 6512 6517) the Hoare annotation is: false [2019-12-07 17:25:34,998 INFO L242 CegarLoopResult]: At program point L6515-87(lines 6512 6517) the Hoare annotation is: false [2019-12-07 17:25:34,998 INFO L242 CegarLoopResult]: At program point L6515-86(lines 6512 6517) the Hoare annotation is: false [2019-12-07 17:25:34,998 INFO L242 CegarLoopResult]: At program point L6515-93(lines 6512 6517) the Hoare annotation is: false [2019-12-07 17:25:34,998 INFO L242 CegarLoopResult]: At program point L6515-92(lines 6512 6517) the Hoare annotation is: false [2019-12-07 17:25:34,998 INFO L242 CegarLoopResult]: At program point L6515-91(lines 6512 6517) the Hoare annotation is: false [2019-12-07 17:25:34,998 INFO L242 CegarLoopResult]: At program point L6515-90(lines 6512 6517) the Hoare annotation is: false [2019-12-07 17:25:34,998 INFO L242 CegarLoopResult]: At program point L6515-97(lines 6512 6517) the Hoare annotation is: false [2019-12-07 17:25:34,998 INFO L242 CegarLoopResult]: At program point L6515-96(lines 6512 6517) the Hoare annotation is: false [2019-12-07 17:25:34,998 INFO L242 CegarLoopResult]: At program point L6515-95(lines 6512 6517) the Hoare annotation is: (and (not (= ULTIMATE.start_xennet_connect_~err~11 (_ bv0 32))) (= (_ bv0 32) ~ldv_spin~0) |ULTIMATE.start_netback_changed_#t~switch1126| (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:34,998 INFO L242 CegarLoopResult]: At program point L6515-94(lines 6512 6517) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0)) (.cse1 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0) .cse1) (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0 .cse1))) [2019-12-07 17:25:34,998 INFO L242 CegarLoopResult]: At program point L6515-101(lines 6512 6517) the Hoare annotation is: false [2019-12-07 17:25:34,998 INFO L242 CegarLoopResult]: At program point L6515-100(lines 6512 6517) the Hoare annotation is: false [2019-12-07 17:25:34,998 INFO L242 CegarLoopResult]: At program point L6515-99(lines 6512 6517) the Hoare annotation is: false [2019-12-07 17:25:34,998 INFO L242 CegarLoopResult]: At program point L6515-98(lines 6512 6517) the Hoare annotation is: false [2019-12-07 17:25:34,998 INFO L242 CegarLoopResult]: At program point L6515-105(lines 6512 6517) the Hoare annotation is: false [2019-12-07 17:25:34,999 INFO L242 CegarLoopResult]: At program point L6515-104(lines 6512 6517) the Hoare annotation is: false [2019-12-07 17:25:34,999 INFO L242 CegarLoopResult]: At program point L6515-103(lines 6512 6517) the Hoare annotation is: false [2019-12-07 17:25:34,999 INFO L242 CegarLoopResult]: At program point L6515-102(lines 6512 6517) the Hoare annotation is: false [2019-12-07 17:25:34,999 INFO L242 CegarLoopResult]: At program point L6515-109(lines 6512 6517) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0)) (.cse1 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0) .cse1) (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0 .cse1))) [2019-12-07 17:25:34,999 INFO L242 CegarLoopResult]: At program point L6515-108(lines 6512 6517) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:34,999 INFO L242 CegarLoopResult]: At program point L6515-107(lines 6512 6517) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:34,999 INFO L242 CegarLoopResult]: At program point L6515-106(lines 6512 6517) the Hoare annotation is: false [2019-12-07 17:25:34,999 INFO L246 CegarLoopResult]: For program point L10748(line 10748) no Hoare annotation was computed. [2019-12-07 17:25:35,002 INFO L242 CegarLoopResult]: At program point L11277(lines 1 11627) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,003 INFO L246 CegarLoopResult]: For program point L10749(lines 10749 10753) no Hoare annotation was computed. [2019-12-07 17:25:35,003 INFO L246 CegarLoopResult]: For program point L9692(lines 9692 9702) no Hoare annotation was computed. [2019-12-07 17:25:35,003 INFO L246 CegarLoopResult]: For program point L9692-1(lines 9692 9702) no Hoare annotation was computed. [2019-12-07 17:25:35,003 INFO L246 CegarLoopResult]: For program point L10749-2(lines 10601 10778) no Hoare annotation was computed. [2019-12-07 17:25:35,003 INFO L246 CegarLoopResult]: For program point L9692-2(lines 9692 9702) no Hoare annotation was computed. [2019-12-07 17:25:35,003 INFO L246 CegarLoopResult]: For program point L9164(lines 9164 9167) no Hoare annotation was computed. [2019-12-07 17:25:35,003 INFO L242 CegarLoopResult]: At program point L9164-1(lines 9161 9170) the Hoare annotation is: false [2019-12-07 17:25:35,003 INFO L246 CegarLoopResult]: For program point L9164-2(lines 9164 9167) no Hoare annotation was computed. [2019-12-07 17:25:35,003 INFO L242 CegarLoopResult]: At program point L9164-7(lines 9161 9170) the Hoare annotation is: false [2019-12-07 17:25:35,003 INFO L246 CegarLoopResult]: For program point L9164-8(lines 9164 9167) no Hoare annotation was computed. [2019-12-07 17:25:35,003 INFO L242 CegarLoopResult]: At program point L9164-9(lines 9161 9170) the Hoare annotation is: false [2019-12-07 17:25:35,003 INFO L246 CegarLoopResult]: For program point L9164-10(lines 9164 9167) no Hoare annotation was computed. [2019-12-07 17:25:35,003 INFO L242 CegarLoopResult]: At program point L9164-3(lines 9161 9170) the Hoare annotation is: false [2019-12-07 17:25:35,003 INFO L246 CegarLoopResult]: For program point L9164-4(lines 9164 9167) no Hoare annotation was computed. [2019-12-07 17:25:35,003 INFO L242 CegarLoopResult]: At program point L9164-5(lines 9161 9170) the Hoare annotation is: false [2019-12-07 17:25:35,003 INFO L246 CegarLoopResult]: For program point L9164-6(lines 9164 9167) no Hoare annotation was computed. [2019-12-07 17:25:35,003 INFO L246 CegarLoopResult]: For program point L9693(lines 9693 9700) no Hoare annotation was computed. [2019-12-07 17:25:35,003 INFO L242 CegarLoopResult]: At program point L9164-15(lines 9161 9170) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,004 INFO L246 CegarLoopResult]: For program point L9693-1(lines 9693 9700) no Hoare annotation was computed. [2019-12-07 17:25:35,004 INFO L246 CegarLoopResult]: For program point L9164-16(lines 9164 9167) no Hoare annotation was computed. [2019-12-07 17:25:35,004 INFO L246 CegarLoopResult]: For program point L9693-2(lines 9693 9700) no Hoare annotation was computed. [2019-12-07 17:25:35,004 INFO L242 CegarLoopResult]: At program point L9164-17(lines 9161 9170) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,004 INFO L246 CegarLoopResult]: For program point L9164-18(lines 9164 9167) no Hoare annotation was computed. [2019-12-07 17:25:35,004 INFO L242 CegarLoopResult]: At program point L9164-11(lines 9161 9170) the Hoare annotation is: false [2019-12-07 17:25:35,004 INFO L246 CegarLoopResult]: For program point L9164-12(lines 9164 9167) no Hoare annotation was computed. [2019-12-07 17:25:35,004 INFO L242 CegarLoopResult]: At program point L9164-13(lines 9161 9170) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,004 INFO L246 CegarLoopResult]: For program point L9164-14(lines 9164 9167) no Hoare annotation was computed. [2019-12-07 17:25:35,004 INFO L242 CegarLoopResult]: At program point L9164-23(lines 9161 9170) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0)) (.cse1 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0) .cse1) (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0 .cse1))) [2019-12-07 17:25:35,004 INFO L242 CegarLoopResult]: At program point L9164-19(lines 9161 9170) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,004 INFO L246 CegarLoopResult]: For program point L9164-20(lines 9164 9167) no Hoare annotation was computed. [2019-12-07 17:25:35,004 INFO L242 CegarLoopResult]: At program point L9164-21(lines 9161 9170) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0)) (.cse1 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0) .cse1) (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0 .cse1))) [2019-12-07 17:25:35,004 INFO L246 CegarLoopResult]: For program point L9164-22(lines 9164 9167) no Hoare annotation was computed. [2019-12-07 17:25:35,004 INFO L242 CegarLoopResult]: At program point L11280-4(lines 7622 7684) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,004 INFO L242 CegarLoopResult]: At program point L11280-3(lines 8796 8822) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,004 INFO L242 CegarLoopResult]: At program point L11280-6(lines 7622 7684) the Hoare annotation is: false [2019-12-07 17:25:35,004 INFO L242 CegarLoopResult]: At program point L11280-5(lines 8796 8822) the Hoare annotation is: false [2019-12-07 17:25:35,004 INFO L242 CegarLoopResult]: At program point L11280(lines 7622 7684) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,005 INFO L242 CegarLoopResult]: At program point L11280-2(lines 7622 7684) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,005 INFO L242 CegarLoopResult]: At program point L11280-1(lines 7622 7684) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,005 INFO L242 CegarLoopResult]: At program point L11280-8(lines 7622 7684) the Hoare annotation is: false [2019-12-07 17:25:35,005 INFO L242 CegarLoopResult]: At program point L11280-7(lines 8796 8822) the Hoare annotation is: false [2019-12-07 17:25:35,005 INFO L242 CegarLoopResult]: At program point L11280-10(lines 7622 7684) the Hoare annotation is: false [2019-12-07 17:25:35,005 INFO L242 CegarLoopResult]: At program point L11280-9(lines 8796 8822) the Hoare annotation is: false [2019-12-07 17:25:35,005 INFO L246 CegarLoopResult]: For program point L10754-1(lines 10601 10778) no Hoare annotation was computed. [2019-12-07 17:25:35,005 INFO L246 CegarLoopResult]: For program point L8114(lines 8114 8117) no Hoare annotation was computed. [2019-12-07 17:25:35,005 INFO L242 CegarLoopResult]: At program point L7057-3(lines 7057 7060) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,005 INFO L246 CegarLoopResult]: For program point L7057-2(lines 7057 7060) no Hoare annotation was computed. [2019-12-07 17:25:35,005 INFO L242 CegarLoopResult]: At program point L7057-1(lines 7057 7060) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,005 INFO L246 CegarLoopResult]: For program point L8114-2(lines 8114 8117) no Hoare annotation was computed. [2019-12-07 17:25:35,005 INFO L246 CegarLoopResult]: For program point L7057(lines 7057 7060) no Hoare annotation was computed. [2019-12-07 17:25:35,005 INFO L242 CegarLoopResult]: At program point L11288-4(lines 11287 11289) the Hoare annotation is: false [2019-12-07 17:25:35,005 INFO L242 CegarLoopResult]: At program point L11288-3(lines 11287 11289) the Hoare annotation is: false [2019-12-07 17:25:35,005 INFO L242 CegarLoopResult]: At program point L11288(lines 11287 11289) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,005 INFO L242 CegarLoopResult]: At program point L11288-2(lines 11287 11289) the Hoare annotation is: false [2019-12-07 17:25:35,005 INFO L242 CegarLoopResult]: At program point L11288-1(lines 11287 11289) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,005 INFO L246 CegarLoopResult]: For program point L7590(lines 7590 7598) no Hoare annotation was computed. [2019-12-07 17:25:35,005 INFO L242 CegarLoopResult]: At program point L9704(lines 9634 9805) the Hoare annotation is: false [2019-12-07 17:25:35,006 INFO L242 CegarLoopResult]: At program point L9704-1(lines 9634 9805) the Hoare annotation is: false [2019-12-07 17:25:35,006 INFO L242 CegarLoopResult]: At program point L7590-1(lines 7590 7598) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,006 INFO L242 CegarLoopResult]: At program point L9704-2(lines 9634 9805) the Hoare annotation is: false [2019-12-07 17:25:35,006 INFO L246 CegarLoopResult]: For program point L7062(lines 7062 7066) no Hoare annotation was computed. [2019-12-07 17:25:35,006 INFO L246 CegarLoopResult]: For program point L7062-1(lines 7062 7066) no Hoare annotation was computed. [2019-12-07 17:25:35,006 INFO L242 CegarLoopResult]: At program point L11291(lines 11290 11292) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,006 INFO L242 CegarLoopResult]: At program point L9706(lines 9634 9805) the Hoare annotation is: false [2019-12-07 17:25:35,006 INFO L242 CegarLoopResult]: At program point L9706-1(lines 9634 9805) the Hoare annotation is: false [2019-12-07 17:25:35,006 INFO L242 CegarLoopResult]: At program point L9706-2(lines 9634 9805) the Hoare annotation is: false [2019-12-07 17:25:35,006 INFO L246 CegarLoopResult]: For program point L7593(lines 7593 7596) no Hoare annotation was computed. [2019-12-07 17:25:35,006 INFO L246 CegarLoopResult]: For program point L10765(line 10765) no Hoare annotation was computed. [2019-12-07 17:25:35,006 INFO L246 CegarLoopResult]: For program point L10766(lines 10766 10774) no Hoare annotation was computed. [2019-12-07 17:25:35,006 INFO L242 CegarLoopResult]: At program point L8124-1(lines 8124 8128) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,006 INFO L246 CegarLoopResult]: For program point L8124(lines 8124 8128) no Hoare annotation was computed. [2019-12-07 17:25:35,006 INFO L246 CegarLoopResult]: For program point L9711-2(lines 9711 9715) no Hoare annotation was computed. [2019-12-07 17:25:35,006 INFO L246 CegarLoopResult]: For program point L10768(lines 10768 10772) no Hoare annotation was computed. [2019-12-07 17:25:35,006 INFO L246 CegarLoopResult]: For program point L9711(lines 9711 9715) no Hoare annotation was computed. [2019-12-07 17:25:35,006 INFO L246 CegarLoopResult]: For program point L9711-1(lines 9711 9715) no Hoare annotation was computed. [2019-12-07 17:25:35,006 INFO L242 CegarLoopResult]: At program point L11300(lines 11299 11301) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)))) [2019-12-07 17:25:35,006 INFO L242 CegarLoopResult]: At program point L11300-2(lines 11299 11301) the Hoare annotation is: false [2019-12-07 17:25:35,006 INFO L242 CegarLoopResult]: At program point L11300-1(lines 11299 11301) the Hoare annotation is: false [2019-12-07 17:25:35,007 INFO L242 CegarLoopResult]: At program point L11300-3(lines 11299 11301) the Hoare annotation is: false [2019-12-07 17:25:35,007 INFO L242 CegarLoopResult]: At program point L7601(lines 7577 7608) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,007 INFO L246 CegarLoopResult]: For program point L9716(lines 9716 9744) no Hoare annotation was computed. [2019-12-07 17:25:35,007 INFO L246 CegarLoopResult]: For program point L9716-2(lines 9716 9744) no Hoare annotation was computed. [2019-12-07 17:25:35,007 INFO L246 CegarLoopResult]: For program point L9716-8(lines 9716 9744) no Hoare annotation was computed. [2019-12-07 17:25:35,007 INFO L246 CegarLoopResult]: For program point L9716-3(lines 9716 9744) no Hoare annotation was computed. [2019-12-07 17:25:35,007 INFO L246 CegarLoopResult]: For program point L9716-5(lines 9716 9744) no Hoare annotation was computed. [2019-12-07 17:25:35,007 INFO L246 CegarLoopResult]: For program point L9716-6(lines 9716 9744) no Hoare annotation was computed. [2019-12-07 17:25:35,007 INFO L242 CegarLoopResult]: At program point L7603(lines 7577 7608) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,007 INFO L242 CegarLoopResult]: At program point L11303-3(lines 11302 11304) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,007 INFO L242 CegarLoopResult]: At program point L11303-2(lines 11302 11304) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,007 INFO L242 CegarLoopResult]: At program point L11303-5(lines 11302 11304) the Hoare annotation is: false [2019-12-07 17:25:35,007 INFO L242 CegarLoopResult]: At program point L11303-4(lines 11302 11304) the Hoare annotation is: false [2019-12-07 17:25:35,007 INFO L242 CegarLoopResult]: At program point L11303-1(lines 11302 11304) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,007 INFO L242 CegarLoopResult]: At program point L11303(lines 11302 11304) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,007 INFO L242 CegarLoopResult]: At program point L11303-6(lines 11302 11304) the Hoare annotation is: false [2019-12-07 17:25:35,007 INFO L246 CegarLoopResult]: For program point L9718-1(lines 9718 9721) no Hoare annotation was computed. [2019-12-07 17:25:35,007 INFO L246 CegarLoopResult]: For program point L9718-2(lines 9718 9721) no Hoare annotation was computed. [2019-12-07 17:25:35,007 INFO L246 CegarLoopResult]: For program point L9718(lines 9718 9721) no Hoare annotation was computed. [2019-12-07 17:25:35,007 INFO L246 CegarLoopResult]: For program point L9190-2(lines 9190 9193) no Hoare annotation was computed. [2019-12-07 17:25:35,008 INFO L246 CegarLoopResult]: For program point L9190-4(lines 9190 9193) no Hoare annotation was computed. [2019-12-07 17:25:35,008 INFO L246 CegarLoopResult]: For program point L9190(line 9190) no Hoare annotation was computed. [2019-12-07 17:25:35,008 INFO L246 CegarLoopResult]: For program point L9190-9(lines 9190 9193) no Hoare annotation was computed. [2019-12-07 17:25:35,008 INFO L246 CegarLoopResult]: For program point L9190-10(line 9190) no Hoare annotation was computed. [2019-12-07 17:25:35,008 INFO L246 CegarLoopResult]: For program point L9190-12(lines 9190 9193) no Hoare annotation was computed. [2019-12-07 17:25:35,008 INFO L246 CegarLoopResult]: For program point L9190-5(line 9190) no Hoare annotation was computed. [2019-12-07 17:25:35,008 INFO L246 CegarLoopResult]: For program point L9190-7(lines 9190 9193) no Hoare annotation was computed. [2019-12-07 17:25:35,008 INFO L246 CegarLoopResult]: For program point L9190-17(lines 9190 9193) no Hoare annotation was computed. [2019-12-07 17:25:35,008 INFO L246 CegarLoopResult]: For program point L9190-19(lines 9190 9193) no Hoare annotation was computed. [2019-12-07 17:25:35,008 INFO L246 CegarLoopResult]: For program point L9190-20(line 9190) no Hoare annotation was computed. [2019-12-07 17:25:35,008 INFO L246 CegarLoopResult]: For program point L10776(line 10776) no Hoare annotation was computed. [2019-12-07 17:25:35,008 INFO L246 CegarLoopResult]: For program point L9190-14(lines 9190 9193) no Hoare annotation was computed. [2019-12-07 17:25:35,008 INFO L246 CegarLoopResult]: For program point L9190-15(line 9190) no Hoare annotation was computed. [2019-12-07 17:25:35,008 INFO L246 CegarLoopResult]: For program point L9190-25(line 9190) no Hoare annotation was computed. [2019-12-07 17:25:35,008 INFO L246 CegarLoopResult]: For program point L9190-27(lines 9190 9193) no Hoare annotation was computed. [2019-12-07 17:25:35,008 INFO L246 CegarLoopResult]: For program point L9190-22(lines 9190 9193) no Hoare annotation was computed. [2019-12-07 17:25:35,008 INFO L246 CegarLoopResult]: For program point L9190-24(lines 9190 9193) no Hoare annotation was computed. [2019-12-07 17:25:35,008 INFO L242 CegarLoopResult]: At program point L8134(lines 7917 8136) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,008 INFO L246 CegarLoopResult]: For program point L9190-29(lines 9190 9193) no Hoare annotation was computed. [2019-12-07 17:25:35,008 INFO L242 CegarLoopResult]: At program point L6549-3(lines 6546 6551) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-12-07 17:25:35,008 INFO L242 CegarLoopResult]: At program point L6549-2(lines 6546 6551) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:35,009 INFO L242 CegarLoopResult]: At program point L6549-1(lines 6546 6551) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:35,009 INFO L242 CegarLoopResult]: At program point L6549(lines 6546 6551) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:35,009 INFO L242 CegarLoopResult]: At program point L6549-5(lines 6546 6551) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:35,009 INFO L242 CegarLoopResult]: At program point L6549-4(lines 6546 6551) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-12-07 17:25:35,009 INFO L242 CegarLoopResult]: At program point L7607(lines 7569 7609) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,009 INFO L242 CegarLoopResult]: At program point L11307-1(lines 11306 11308) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,009 INFO L242 CegarLoopResult]: At program point L11307(lines 11306 11308) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,009 INFO L242 CegarLoopResult]: At program point L11307-7(lines 11306 11308) the Hoare annotation is: false [2019-12-07 17:25:35,009 INFO L242 CegarLoopResult]: At program point L11307-6(lines 11306 11308) the Hoare annotation is: false [2019-12-07 17:25:35,009 INFO L242 CegarLoopResult]: At program point L11307-9(lines 11306 11308) the Hoare annotation is: false [2019-12-07 17:25:35,009 INFO L242 CegarLoopResult]: At program point L11307-8(lines 11306 11308) the Hoare annotation is: false [2019-12-07 17:25:35,009 INFO L242 CegarLoopResult]: At program point L11307-3(lines 11306 11308) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,009 INFO L242 CegarLoopResult]: At program point L11307-2(lines 11306 11308) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,009 INFO L242 CegarLoopResult]: At program point L11307-5(lines 11306 11308) the Hoare annotation is: false [2019-12-07 17:25:35,009 INFO L242 CegarLoopResult]: At program point L11307-4(lines 11306 11308) the Hoare annotation is: false [2019-12-07 17:25:35,009 INFO L246 CegarLoopResult]: For program point L9194(line 9194) no Hoare annotation was computed. [2019-12-07 17:25:35,009 INFO L246 CegarLoopResult]: For program point L9194-5(line 9194) no Hoare annotation was computed. [2019-12-07 17:25:35,009 INFO L246 CegarLoopResult]: For program point L9194-7(lines 9194 9198) no Hoare annotation was computed. [2019-12-07 17:25:35,009 INFO L246 CegarLoopResult]: For program point L9194-2(lines 9194 9198) no Hoare annotation was computed. [2019-12-07 17:25:35,009 INFO L246 CegarLoopResult]: For program point L9194-4(lines 9194 9198) no Hoare annotation was computed. [2019-12-07 17:25:35,010 INFO L246 CegarLoopResult]: For program point L9194-14(lines 9194 9198) no Hoare annotation was computed. [2019-12-07 17:25:35,010 INFO L246 CegarLoopResult]: For program point L9194-15(line 9194) no Hoare annotation was computed. [2019-12-07 17:25:35,010 INFO L246 CegarLoopResult]: For program point L9194-9(lines 9194 9198) no Hoare annotation was computed. [2019-12-07 17:25:35,010 INFO L246 CegarLoopResult]: For program point L9194-10(line 9194) no Hoare annotation was computed. [2019-12-07 17:25:35,010 INFO L246 CegarLoopResult]: For program point L9194-12(lines 9194 9198) no Hoare annotation was computed. [2019-12-07 17:25:35,010 INFO L246 CegarLoopResult]: For program point L9194-22(lines 9194 9198) no Hoare annotation was computed. [2019-12-07 17:25:35,010 INFO L246 CegarLoopResult]: For program point L9194-24(lines 9194 9198) no Hoare annotation was computed. [2019-12-07 17:25:35,010 INFO L246 CegarLoopResult]: For program point L9194-17(lines 9194 9198) no Hoare annotation was computed. [2019-12-07 17:25:35,010 INFO L246 CegarLoopResult]: For program point L9194-19(lines 9194 9198) no Hoare annotation was computed. [2019-12-07 17:25:35,010 INFO L246 CegarLoopResult]: For program point L9194-20(line 9194) no Hoare annotation was computed. [2019-12-07 17:25:35,010 INFO L246 CegarLoopResult]: For program point L9194-29(lines 9194 9198) no Hoare annotation was computed. [2019-12-07 17:25:35,010 INFO L246 CegarLoopResult]: For program point L9194-25(line 9194) no Hoare annotation was computed. [2019-12-07 17:25:35,010 INFO L246 CegarLoopResult]: For program point L9194-27(lines 9194 9198) no Hoare annotation was computed. [2019-12-07 17:25:35,010 INFO L246 CegarLoopResult]: For program point L9724(lines 9724 9728) no Hoare annotation was computed. [2019-12-07 17:25:35,010 INFO L246 CegarLoopResult]: For program point L9724-1(lines 9724 9728) no Hoare annotation was computed. [2019-12-07 17:25:35,010 INFO L246 CegarLoopResult]: For program point L9724-2(lines 9724 9728) no Hoare annotation was computed. [2019-12-07 17:25:35,010 INFO L246 CegarLoopResult]: For program point L10783(line 10783) no Hoare annotation was computed. [2019-12-07 17:25:35,010 INFO L242 CegarLoopResult]: At program point L7084(lines 7076 7090) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,010 INFO L246 CegarLoopResult]: For program point L10784(lines 10784 10787) no Hoare annotation was computed. [2019-12-07 17:25:35,010 INFO L242 CegarLoopResult]: At program point L6556-1(lines 6552 6558) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (not (= (_ bv0 32) ULTIMATE.start_netfront_probe_~err~4)) (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,011 INFO L242 CegarLoopResult]: At program point L6556(lines 6552 6558) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,011 INFO L242 CegarLoopResult]: At program point L11313-5(lines 11312 11314) the Hoare annotation is: false [2019-12-07 17:25:35,011 INFO L242 CegarLoopResult]: At program point L11313-4(lines 11312 11314) the Hoare annotation is: false [2019-12-07 17:25:35,011 INFO L242 CegarLoopResult]: At program point L11313-7(lines 11312 11314) the Hoare annotation is: false [2019-12-07 17:25:35,011 INFO L242 CegarLoopResult]: At program point L11313-6(lines 11312 11314) the Hoare annotation is: false [2019-12-07 17:25:35,011 INFO L242 CegarLoopResult]: At program point L11313-1(lines 11312 11314) the Hoare annotation is: false [2019-12-07 17:25:35,011 INFO L242 CegarLoopResult]: At program point L11313(lines 11312 11314) the Hoare annotation is: false [2019-12-07 17:25:35,011 INFO L242 CegarLoopResult]: At program point L11313-3(lines 11312 11314) the Hoare annotation is: false [2019-12-07 17:25:35,011 INFO L246 CegarLoopResult]: For program point L7085(lines 7085 7088) no Hoare annotation was computed. [2019-12-07 17:25:35,011 INFO L242 CegarLoopResult]: At program point L11313-2(lines 11312 11314) the Hoare annotation is: false [2019-12-07 17:25:35,011 INFO L242 CegarLoopResult]: At program point L11313-8(lines 11312 11314) the Hoare annotation is: false [2019-12-07 17:25:35,011 INFO L242 CegarLoopResult]: At program point L7086(lines 7076 7090) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,011 INFO L242 CegarLoopResult]: At program point L7089(lines 7071 7091) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,011 INFO L246 CegarLoopResult]: For program point L10789(line 10789) no Hoare annotation was computed. [2019-12-07 17:25:35,011 INFO L246 CegarLoopResult]: For program point L10790(lines 10790 10825) no Hoare annotation was computed. [2019-12-07 17:25:35,011 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION(line 6502) no Hoare annotation was computed. [2019-12-07 17:25:35,011 INFO L246 CegarLoopResult]: For program point L9734-1(lines 9734 9737) no Hoare annotation was computed. [2019-12-07 17:25:35,011 INFO L246 CegarLoopResult]: For program point L9734-2(lines 9734 9737) no Hoare annotation was computed. [2019-12-07 17:25:35,011 INFO L246 CegarLoopResult]: For program point L9734(lines 9734 9737) no Hoare annotation was computed. [2019-12-07 17:25:35,011 INFO L246 CegarLoopResult]: For program point L10792(lines 10792 10822) no Hoare annotation was computed. [2019-12-07 17:25:35,012 INFO L246 CegarLoopResult]: For program point L10793(line 10793) no Hoare annotation was computed. [2019-12-07 17:25:35,012 INFO L246 CegarLoopResult]: For program point L10794(lines 10794 10799) no Hoare annotation was computed. [2019-12-07 17:25:35,012 INFO L246 CegarLoopResult]: For program point L7624-2(lines 7624 7628) no Hoare annotation was computed. [2019-12-07 17:25:35,012 INFO L242 CegarLoopResult]: At program point L6567(lines 6562 6569) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,012 INFO L246 CegarLoopResult]: For program point L7624(lines 7624 7628) no Hoare annotation was computed. [2019-12-07 17:25:35,012 INFO L246 CegarLoopResult]: For program point L7624-6(lines 7624 7628) no Hoare annotation was computed. [2019-12-07 17:25:35,012 INFO L246 CegarLoopResult]: For program point L7624-5(lines 7624 7628) no Hoare annotation was computed. [2019-12-07 17:25:35,012 INFO L246 CegarLoopResult]: For program point L7624-3(lines 7624 7628) no Hoare annotation was computed. [2019-12-07 17:25:35,012 INFO L246 CegarLoopResult]: For program point L7624-9(lines 7624 7628) no Hoare annotation was computed. [2019-12-07 17:25:35,012 INFO L246 CegarLoopResult]: For program point L7624-8(lines 7624 7628) no Hoare annotation was computed. [2019-12-07 17:25:35,012 INFO L246 CegarLoopResult]: For program point L7624-14(lines 7624 7628) no Hoare annotation was computed. [2019-12-07 17:25:35,012 INFO L246 CegarLoopResult]: For program point L7624-12(lines 7624 7628) no Hoare annotation was computed. [2019-12-07 17:25:35,012 INFO L246 CegarLoopResult]: For program point L7624-11(lines 7624 7628) no Hoare annotation was computed. [2019-12-07 17:25:35,012 INFO L246 CegarLoopResult]: For program point L7624-18(lines 7624 7628) no Hoare annotation was computed. [2019-12-07 17:25:35,012 INFO L246 CegarLoopResult]: For program point L7624-17(lines 7624 7628) no Hoare annotation was computed. [2019-12-07 17:25:35,012 INFO L246 CegarLoopResult]: For program point L7624-15(lines 7624 7628) no Hoare annotation was computed. [2019-12-07 17:25:35,012 INFO L246 CegarLoopResult]: For program point L7624-20(lines 7624 7628) no Hoare annotation was computed. [2019-12-07 17:25:35,012 INFO L242 CegarLoopResult]: At program point L9739(lines 9722 9744) the Hoare annotation is: false [2019-12-07 17:25:35,012 INFO L242 CegarLoopResult]: At program point L9739-1(lines 9722 9744) the Hoare annotation is: false [2019-12-07 17:25:35,012 INFO L242 CegarLoopResult]: At program point L9739-2(lines 9722 9744) the Hoare annotation is: false [2019-12-07 17:25:35,012 INFO L242 CegarLoopResult]: At program point L7097-3(lines 7092 7099) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,012 INFO L242 CegarLoopResult]: At program point L7097-2(lines 7092 7099) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,013 INFO L242 CegarLoopResult]: At program point L7097-1(lines 7092 7099) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,013 INFO L242 CegarLoopResult]: At program point L7097(lines 7092 7099) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,013 INFO L242 CegarLoopResult]: At program point L7097-6(lines 7092 7099) the Hoare annotation is: false [2019-12-07 17:25:35,013 INFO L242 CegarLoopResult]: At program point L7097-5(lines 7092 7099) the Hoare annotation is: false [2019-12-07 17:25:35,013 INFO L242 CegarLoopResult]: At program point L7097-4(lines 7092 7099) the Hoare annotation is: false [2019-12-07 17:25:35,013 INFO L242 CegarLoopResult]: At program point L11326-2(lines 10954 10961) the Hoare annotation is: false [2019-12-07 17:25:35,013 INFO L242 CegarLoopResult]: At program point L11326-1(lines 10954 10961) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,013 INFO L242 CegarLoopResult]: At program point L9212(lines 9178 9218) the Hoare annotation is: false [2019-12-07 17:25:35,013 INFO L242 CegarLoopResult]: At program point L11326-4(lines 10954 10961) the Hoare annotation is: false [2019-12-07 17:25:35,013 INFO L242 CegarLoopResult]: At program point L9212-1(lines 9178 9218) the Hoare annotation is: false [2019-12-07 17:25:35,013 INFO L242 CegarLoopResult]: At program point L11326-3(lines 10954 10961) the Hoare annotation is: false [2019-12-07 17:25:35,013 INFO L242 CegarLoopResult]: At program point L9212-2(lines 9178 9218) the Hoare annotation is: false [2019-12-07 17:25:35,013 INFO L242 CegarLoopResult]: At program point L8155(lines 8144 8161) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,013 INFO L242 CegarLoopResult]: At program point L11326(lines 10954 10961) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,013 INFO L242 CegarLoopResult]: At program point L11326-10(lines 10954 10961) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and (= (_ bv0 32) ~ldv_state_variable_4~0) .cse0))) [2019-12-07 17:25:35,013 INFO L242 CegarLoopResult]: At program point L11326-9(lines 10954 10961) the Hoare annotation is: (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))) [2019-12-07 17:25:35,013 INFO L242 CegarLoopResult]: At program point L11326-6(lines 10954 10961) the Hoare annotation is: false [2019-12-07 17:25:35,014 INFO L242 CegarLoopResult]: At program point L9212-3(lines 9178 9218) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,014 INFO L242 CegarLoopResult]: At program point L11326-5(lines 10954 10961) the Hoare annotation is: false [2019-12-07 17:25:35,014 INFO L242 CegarLoopResult]: At program point L9212-4(lines 9178 9218) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,014 INFO L242 CegarLoopResult]: At program point L11326-8(lines 10954 10961) the Hoare annotation is: (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))) [2019-12-07 17:25:35,014 INFO L242 CegarLoopResult]: At program point L9212-5(lines 9178 9218) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0)) (.cse1 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0) .cse1) (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0 .cse1))) [2019-12-07 17:25:35,014 INFO L242 CegarLoopResult]: At program point L11326-7(lines 10954 10961) the Hoare annotation is: false [2019-12-07 17:25:35,014 INFO L242 CegarLoopResult]: At program point L9741(lines 9722 9744) the Hoare annotation is: false [2019-12-07 17:25:35,014 INFO L242 CegarLoopResult]: At program point L9741-1(lines 9722 9744) the Hoare annotation is: false [2019-12-07 17:25:35,014 INFO L242 CegarLoopResult]: At program point L9741-2(lines 9722 9744) the Hoare annotation is: false [2019-12-07 17:25:35,014 INFO L242 CegarLoopResult]: At program point L9214-1(lines 9178 9218) the Hoare annotation is: false [2019-12-07 17:25:35,014 INFO L242 CegarLoopResult]: At program point L9214-2(lines 9178 9218) the Hoare annotation is: false [2019-12-07 17:25:35,014 INFO L242 CegarLoopResult]: At program point L9214-3(lines 9178 9218) the Hoare annotation is: (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))) [2019-12-07 17:25:35,015 INFO L242 CegarLoopResult]: At program point L9214-4(lines 9178 9218) the Hoare annotation is: (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))) [2019-12-07 17:25:35,015 INFO L242 CegarLoopResult]: At program point L8157(lines 8144 8161) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,015 INFO L242 CegarLoopResult]: At program point L9214(lines 9178 9218) the Hoare annotation is: false [2019-12-07 17:25:35,015 INFO L242 CegarLoopResult]: At program point L9214-5(lines 9178 9218) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and (= (_ bv0 32) ~ldv_state_variable_4~0) .cse0))) [2019-12-07 17:25:35,015 INFO L242 CegarLoopResult]: At program point L11329-5(lines 10962 10969) the Hoare annotation is: false [2019-12-07 17:25:35,015 INFO L242 CegarLoopResult]: At program point L11329-4(lines 10962 10969) the Hoare annotation is: false [2019-12-07 17:25:35,015 INFO L242 CegarLoopResult]: At program point L11329-7(lines 10962 10969) the Hoare annotation is: (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))) [2019-12-07 17:25:35,015 INFO L242 CegarLoopResult]: At program point L11329-6(lines 10962 10969) the Hoare annotation is: (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))) [2019-12-07 17:25:35,015 INFO L242 CegarLoopResult]: At program point L11329-1(lines 10962 10969) the Hoare annotation is: false [2019-12-07 17:25:35,015 INFO L242 CegarLoopResult]: At program point L11329(lines 10962 10969) the Hoare annotation is: false [2019-12-07 17:25:35,015 INFO L242 CegarLoopResult]: At program point L11329-3(lines 10962 10969) the Hoare annotation is: false [2019-12-07 17:25:35,016 INFO L242 CegarLoopResult]: At program point L11329-2(lines 10962 10969) the Hoare annotation is: false [2019-12-07 17:25:35,016 INFO L242 CegarLoopResult]: At program point L11329-8(lines 10962 10969) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and (= (_ bv0 32) ~ldv_state_variable_4~0) .cse0))) [2019-12-07 17:25:35,016 INFO L246 CegarLoopResult]: For program point L7630(lines 7630 7636) no Hoare annotation was computed. [2019-12-07 17:25:35,016 INFO L246 CegarLoopResult]: For program point L7630-4(lines 7630 7636) no Hoare annotation was computed. [2019-12-07 17:25:35,016 INFO L246 CegarLoopResult]: For program point L7630-3(lines 7630 7636) no Hoare annotation was computed. [2019-12-07 17:25:35,016 INFO L246 CegarLoopResult]: For program point L10801(line 10801) no Hoare annotation was computed. [2019-12-07 17:25:35,016 INFO L246 CegarLoopResult]: For program point L7630-2(lines 7630 7636) no Hoare annotation was computed. [2019-12-07 17:25:35,016 INFO L246 CegarLoopResult]: For program point L7630-1(lines 7630 7636) no Hoare annotation was computed. [2019-12-07 17:25:35,016 INFO L246 CegarLoopResult]: For program point L7630-6(lines 7630 7636) no Hoare annotation was computed. [2019-12-07 17:25:35,016 INFO L246 CegarLoopResult]: For program point L7630-5(lines 7630 7636) no Hoare annotation was computed. [2019-12-07 17:25:35,016 INFO L246 CegarLoopResult]: For program point L10802(lines 10802 10818) no Hoare annotation was computed. [2019-12-07 17:25:35,016 INFO L242 CegarLoopResult]: At program point L9217-4(lines 9171 9219) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,017 INFO L242 CegarLoopResult]: At program point L9217-5(lines 9171 9219) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0)) (.cse1 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0) .cse1) (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0 .cse1))) [2019-12-07 17:25:35,017 INFO L242 CegarLoopResult]: At program point L8160(lines 8137 8162) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,017 INFO L242 CegarLoopResult]: At program point L9217(lines 9171 9219) the Hoare annotation is: false [2019-12-07 17:25:35,017 INFO L242 CegarLoopResult]: At program point L9217-1(lines 9171 9219) the Hoare annotation is: false [2019-12-07 17:25:35,017 INFO L242 CegarLoopResult]: At program point L9217-2(lines 9171 9219) the Hoare annotation is: false [2019-12-07 17:25:35,017 INFO L242 CegarLoopResult]: At program point L9217-3(lines 9171 9219) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,017 INFO L246 CegarLoopResult]: For program point L9746(lines 9746 9750) no Hoare annotation was computed. [2019-12-07 17:25:35,017 INFO L242 CegarLoopResult]: At program point L6575-1(lines 6570 6577) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,017 INFO L242 CegarLoopResult]: At program point L6575(lines 6570 6577) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,017 INFO L246 CegarLoopResult]: For program point L9746-1(lines 9746 9750) no Hoare annotation was computed. [2019-12-07 17:25:35,017 INFO L246 CegarLoopResult]: For program point L9746-2(lines 9746 9750) no Hoare annotation was computed. [2019-12-07 17:25:35,018 INFO L242 CegarLoopResult]: At program point L6575-4(lines 6570 6577) the Hoare annotation is: false [2019-12-07 17:25:35,018 INFO L242 CegarLoopResult]: At program point L6575-3(lines 6570 6577) the Hoare annotation is: false [2019-12-07 17:25:35,018 INFO L242 CegarLoopResult]: At program point L6575-2(lines 6570 6577) the Hoare annotation is: false [2019-12-07 17:25:35,018 INFO L246 CegarLoopResult]: For program point L10804(lines 10804 10808) no Hoare annotation was computed. [2019-12-07 17:25:35,018 INFO L249 CegarLoopResult]: At program point L7633-3(lines 7630 7635) the Hoare annotation is: true [2019-12-07 17:25:35,018 INFO L249 CegarLoopResult]: At program point L7633-2(lines 7630 7635) the Hoare annotation is: true [2019-12-07 17:25:35,018 INFO L249 CegarLoopResult]: At program point L7633-1(lines 7630 7635) the Hoare annotation is: true [2019-12-07 17:25:35,018 INFO L249 CegarLoopResult]: At program point L7633(lines 7630 7635) the Hoare annotation is: true [2019-12-07 17:25:35,018 INFO L249 CegarLoopResult]: At program point L7633-6(lines 7630 7635) the Hoare annotation is: true [2019-12-07 17:25:35,018 INFO L249 CegarLoopResult]: At program point L7633-5(lines 7630 7635) the Hoare annotation is: true [2019-12-07 17:25:35,018 INFO L249 CegarLoopResult]: At program point L7633-4(lines 7630 7635) the Hoare annotation is: true [2019-12-07 17:25:35,018 INFO L242 CegarLoopResult]: At program point L7105-3(lines 7100 7107) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,019 INFO L242 CegarLoopResult]: At program point L7105-2(lines 7100 7107) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,019 INFO L242 CegarLoopResult]: At program point L7105-1(lines 7100 7107) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,019 INFO L242 CegarLoopResult]: At program point L7105(lines 7100 7107) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,019 INFO L242 CegarLoopResult]: At program point L7105-6(lines 7100 7107) the Hoare annotation is: false [2019-12-07 17:25:35,019 INFO L242 CegarLoopResult]: At program point L7105-5(lines 7100 7107) the Hoare annotation is: false [2019-12-07 17:25:35,019 INFO L242 CegarLoopResult]: At program point L7105-4(lines 7100 7107) the Hoare annotation is: false [2019-12-07 17:25:35,019 INFO L249 CegarLoopResult]: At program point L10806(lines 1 11627) the Hoare annotation is: true [2019-12-07 17:25:35,019 INFO L242 CegarLoopResult]: At program point L11335-3(lines 10978 10985) the Hoare annotation is: false [2019-12-07 17:25:35,019 INFO L242 CegarLoopResult]: At program point L11335-2(lines 10978 10985) the Hoare annotation is: false [2019-12-07 17:25:35,019 INFO L242 CegarLoopResult]: At program point L11335-5(lines 10978 10985) the Hoare annotation is: false [2019-12-07 17:25:35,019 INFO L242 CegarLoopResult]: At program point L11335-4(lines 10978 10985) the Hoare annotation is: false [2019-12-07 17:25:35,019 INFO L242 CegarLoopResult]: At program point L11335-1(lines 1 11627) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,020 INFO L242 CegarLoopResult]: At program point L11335(lines 10978 10985) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,020 INFO L242 CegarLoopResult]: At program point L11335-10(lines 10978 10985) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0)) (.cse1 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0) .cse1) (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0 .cse1))) [2019-12-07 17:25:35,020 INFO L242 CegarLoopResult]: At program point L11335-7(lines 10978 10985) the Hoare annotation is: false [2019-12-07 17:25:35,020 INFO L242 CegarLoopResult]: At program point L11335-6(lines 10978 10985) the Hoare annotation is: false [2019-12-07 17:25:35,020 INFO L242 CegarLoopResult]: At program point L11335-9(lines 10978 10985) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,020 INFO L242 CegarLoopResult]: At program point L11335-8(lines 10978 10985) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,020 INFO L246 CegarLoopResult]: For program point L10809(lines 10809 10816) no Hoare annotation was computed. [2019-12-07 17:25:35,020 INFO L246 CegarLoopResult]: For program point L9752(lines 9752 9756) no Hoare annotation was computed. [2019-12-07 17:25:35,020 INFO L246 CegarLoopResult]: For program point L9752-1(lines 9752 9756) no Hoare annotation was computed. [2019-12-07 17:25:35,020 INFO L242 CegarLoopResult]: At program point L6581(lines 6578 6583) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,020 INFO L246 CegarLoopResult]: For program point L9752-2(lines 9752 9756) no Hoare annotation was computed. [2019-12-07 17:25:35,021 INFO L242 CegarLoopResult]: At program point L11338(lines 10986 10993) the Hoare annotation is: false [2019-12-07 17:25:35,021 INFO L242 CegarLoopResult]: At program point L11338-6(lines 10986 10993) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,021 INFO L242 CegarLoopResult]: At program point L11338-5(lines 10986 10993) the Hoare annotation is: false [2019-12-07 17:25:35,021 INFO L242 CegarLoopResult]: At program point L11338-8(lines 10986 10993) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0)) (.cse1 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0) .cse1) (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0 .cse1))) [2019-12-07 17:25:35,021 INFO L242 CegarLoopResult]: At program point L11338-7(lines 10986 10993) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,021 INFO L242 CegarLoopResult]: At program point L11338-2(lines 10986 10993) the Hoare annotation is: false [2019-12-07 17:25:35,021 INFO L242 CegarLoopResult]: At program point L11338-1(lines 10986 10993) the Hoare annotation is: false [2019-12-07 17:25:35,021 INFO L242 CegarLoopResult]: At program point L11338-4(lines 10986 10993) the Hoare annotation is: false [2019-12-07 17:25:35,021 INFO L242 CegarLoopResult]: At program point L11338-3(lines 10986 10993) the Hoare annotation is: false [2019-12-07 17:25:35,021 INFO L242 CegarLoopResult]: At program point L11341-1(lines 10994 11001) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,021 INFO L242 CegarLoopResult]: At program point L11341(lines 10994 11001) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,022 INFO L242 CegarLoopResult]: At program point L11341-2(lines 10994 11001) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,022 INFO L242 CegarLoopResult]: At program point L11341-5(lines 10994 11001) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,022 INFO L242 CegarLoopResult]: At program point L11341-4(lines 10994 11001) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,022 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 6502) no Hoare annotation was computed. [2019-12-07 17:25:35,022 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION(line 6502) no Hoare annotation was computed. [2019-12-07 17:25:35,022 INFO L246 CegarLoopResult]: For program point L9758-1(lines 9758 9762) no Hoare annotation was computed. [2019-12-07 17:25:35,022 INFO L246 CegarLoopResult]: For program point L9758-2(lines 9758 9762) no Hoare annotation was computed. [2019-12-07 17:25:35,022 INFO L246 CegarLoopResult]: For program point L7644-2(lines 7644 7647) no Hoare annotation was computed. [2019-12-07 17:25:35,022 INFO L246 CegarLoopResult]: For program point L7644-1(lines 7644 7647) no Hoare annotation was computed. [2019-12-07 17:25:35,022 INFO L246 CegarLoopResult]: For program point L7644(lines 7644 7647) no Hoare annotation was computed. [2019-12-07 17:25:35,022 INFO L246 CegarLoopResult]: For program point L9758(lines 9758 9762) no Hoare annotation was computed. [2019-12-07 17:25:35,022 INFO L246 CegarLoopResult]: For program point L7644-6(lines 7644 7647) no Hoare annotation was computed. [2019-12-07 17:25:35,022 INFO L246 CegarLoopResult]: For program point L7644-5(lines 7644 7647) no Hoare annotation was computed. [2019-12-07 17:25:35,022 INFO L246 CegarLoopResult]: For program point L7644-4(lines 7644 7647) no Hoare annotation was computed. [2019-12-07 17:25:35,022 INFO L246 CegarLoopResult]: For program point L7644-3(lines 7644 7647) no Hoare annotation was computed. [2019-12-07 17:25:35,022 INFO L242 CegarLoopResult]: At program point L11344(lines 11343 11345) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:35,023 INFO L242 CegarLoopResult]: At program point L6061(lines 1 11627) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,023 INFO L242 CegarLoopResult]: At program point L11347-1(lines 11346 11348) the Hoare annotation is: false [2019-12-07 17:25:35,023 INFO L242 CegarLoopResult]: At program point L11347(lines 11346 11348) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)))) [2019-12-07 17:25:35,023 INFO L242 CegarLoopResult]: At program point L11347-3(lines 11346 11348) the Hoare annotation is: false [2019-12-07 17:25:35,023 INFO L242 CegarLoopResult]: At program point L11347-2(lines 11346 11348) the Hoare annotation is: false [2019-12-07 17:25:35,023 INFO L246 CegarLoopResult]: For program point L10820(line 10820) no Hoare annotation was computed. [2019-12-07 17:25:35,023 INFO L246 CegarLoopResult]: For program point L9764(lines 9764 9768) no Hoare annotation was computed. [2019-12-07 17:25:35,023 INFO L246 CegarLoopResult]: For program point L9764-1(lines 9764 9768) no Hoare annotation was computed. [2019-12-07 17:25:35,023 INFO L246 CegarLoopResult]: For program point L9764-2(lines 9764 9768) no Hoare annotation was computed. [2019-12-07 17:25:35,023 INFO L246 CegarLoopResult]: For program point L9236(lines 9236 9240) no Hoare annotation was computed. [2019-12-07 17:25:35,023 INFO L246 CegarLoopResult]: For program point L9236-2(lines 9236 9240) no Hoare annotation was computed. [2019-12-07 17:25:35,023 INFO L242 CegarLoopResult]: At program point L11351-3(lines 11350 11352) the Hoare annotation is: false [2019-12-07 17:25:35,023 INFO L242 CegarLoopResult]: At program point L11351-2(lines 11350 11352) the Hoare annotation is: false [2019-12-07 17:25:35,023 INFO L242 CegarLoopResult]: At program point L11351-5(lines 11350 11352) the Hoare annotation is: false [2019-12-07 17:25:35,023 INFO L242 CegarLoopResult]: At program point L11351-4(lines 11350 11352) the Hoare annotation is: false [2019-12-07 17:25:35,023 INFO L242 CegarLoopResult]: At program point L11351-1(lines 11350 11352) the Hoare annotation is: false [2019-12-07 17:25:35,023 INFO L242 CegarLoopResult]: At program point L11351(lines 11350 11352) the Hoare annotation is: false [2019-12-07 17:25:35,023 INFO L242 CegarLoopResult]: At program point L11351-7(lines 11350 11352) the Hoare annotation is: false [2019-12-07 17:25:35,023 INFO L242 CegarLoopResult]: At program point L11351-6(lines 11350 11352) the Hoare annotation is: false [2019-12-07 17:25:35,023 INFO L242 CegarLoopResult]: At program point L11351-8(lines 11350 11352) the Hoare annotation is: false [2019-12-07 17:25:35,024 INFO L246 CegarLoopResult]: For program point L7652-2(lines 7652 7660) no Hoare annotation was computed. [2019-12-07 17:25:35,024 INFO L246 CegarLoopResult]: For program point L7652-1(lines 7652 7660) no Hoare annotation was computed. [2019-12-07 17:25:35,024 INFO L246 CegarLoopResult]: For program point L7652(lines 7652 7660) no Hoare annotation was computed. [2019-12-07 17:25:35,024 INFO L246 CegarLoopResult]: For program point L7652-6(lines 7652 7660) no Hoare annotation was computed. [2019-12-07 17:25:35,024 INFO L246 CegarLoopResult]: For program point L7652-5(lines 7652 7660) no Hoare annotation was computed. [2019-12-07 17:25:35,024 INFO L246 CegarLoopResult]: For program point L7652-4(lines 7652 7660) no Hoare annotation was computed. [2019-12-07 17:25:35,024 INFO L246 CegarLoopResult]: For program point L7652-3(lines 7652 7660) no Hoare annotation was computed. [2019-12-07 17:25:35,024 INFO L246 CegarLoopResult]: For program point L6596-2(lines 6596 6604) no Hoare annotation was computed. [2019-12-07 17:25:35,024 INFO L246 CegarLoopResult]: For program point L6596(lines 6596 6604) no Hoare annotation was computed. [2019-12-07 17:25:35,024 INFO L246 CegarLoopResult]: For program point L6596-6(lines 6596 6604) no Hoare annotation was computed. [2019-12-07 17:25:35,024 INFO L246 CegarLoopResult]: For program point L6596-5(lines 6596 6604) no Hoare annotation was computed. [2019-12-07 17:25:35,024 INFO L246 CegarLoopResult]: For program point L6596-3(lines 6596 6604) no Hoare annotation was computed. [2019-12-07 17:25:35,024 INFO L246 CegarLoopResult]: For program point L6596-9(lines 6596 6604) no Hoare annotation was computed. [2019-12-07 17:25:35,024 INFO L246 CegarLoopResult]: For program point L6596-8(lines 6596 6604) no Hoare annotation was computed. [2019-12-07 17:25:35,024 INFO L246 CegarLoopResult]: For program point L6596-14(lines 6596 6604) no Hoare annotation was computed. [2019-12-07 17:25:35,024 INFO L246 CegarLoopResult]: For program point L6596-12(lines 6596 6604) no Hoare annotation was computed. [2019-12-07 17:25:35,024 INFO L246 CegarLoopResult]: For program point L6596-11(lines 6596 6604) no Hoare annotation was computed. [2019-12-07 17:25:35,024 INFO L242 CegarLoopResult]: At program point L6068-1(lines 1 11627) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,024 INFO L242 CegarLoopResult]: At program point L6068-2(lines 1 11627) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,024 INFO L242 CegarLoopResult]: At program point L6068(lines 1 11627) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,024 INFO L246 CegarLoopResult]: For program point L10827(line 10827) no Hoare annotation was computed. [2019-12-07 17:25:35,024 INFO L246 CegarLoopResult]: For program point L9770(lines 9770 9774) no Hoare annotation was computed. [2019-12-07 17:25:35,025 INFO L246 CegarLoopResult]: For program point L6599-1(lines 6599 6602) no Hoare annotation was computed. [2019-12-07 17:25:35,025 INFO L246 CegarLoopResult]: For program point L6599(lines 6599 6602) no Hoare annotation was computed. [2019-12-07 17:25:35,025 INFO L246 CegarLoopResult]: For program point L9770-1(lines 9770 9774) no Hoare annotation was computed. [2019-12-07 17:25:35,025 INFO L246 CegarLoopResult]: For program point L9770-2(lines 9770 9774) no Hoare annotation was computed. [2019-12-07 17:25:35,025 INFO L246 CegarLoopResult]: For program point L6599-4(lines 6599 6602) no Hoare annotation was computed. [2019-12-07 17:25:35,025 INFO L246 CegarLoopResult]: For program point L6599-3(lines 6599 6602) no Hoare annotation was computed. [2019-12-07 17:25:35,025 INFO L246 CegarLoopResult]: For program point L6599-2(lines 6599 6602) no Hoare annotation was computed. [2019-12-07 17:25:35,025 INFO L242 CegarLoopResult]: At program point L9242(lines 9220 9244) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0)) (.cse1 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0) .cse1) (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0 .cse1))) [2019-12-07 17:25:35,025 INFO L246 CegarLoopResult]: For program point L10828(lines 10828 10864) no Hoare annotation was computed. [2019-12-07 17:25:35,025 INFO L249 CegarLoopResult]: At program point L7657-3(lines 7652 7659) the Hoare annotation is: true [2019-12-07 17:25:35,025 INFO L249 CegarLoopResult]: At program point L7657-2(lines 7652 7659) the Hoare annotation is: true [2019-12-07 17:25:35,025 INFO L249 CegarLoopResult]: At program point L7657-1(lines 7652 7659) the Hoare annotation is: true [2019-12-07 17:25:35,025 INFO L249 CegarLoopResult]: At program point L7657(lines 7652 7659) the Hoare annotation is: true [2019-12-07 17:25:35,025 INFO L249 CegarLoopResult]: At program point L7657-6(lines 7652 7659) the Hoare annotation is: true [2019-12-07 17:25:35,025 INFO L249 CegarLoopResult]: At program point L7657-5(lines 7652 7659) the Hoare annotation is: true [2019-12-07 17:25:35,025 INFO L249 CegarLoopResult]: At program point L7657-4(lines 7652 7659) the Hoare annotation is: true [2019-12-07 17:25:35,025 INFO L246 CegarLoopResult]: For program point L10830(lines 10830 10861) no Hoare annotation was computed. [2019-12-07 17:25:35,025 INFO L242 CegarLoopResult]: At program point L11359-1(lines 11358 11360) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,025 INFO L242 CegarLoopResult]: At program point L11359(lines 11358 11360) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,025 INFO L246 CegarLoopResult]: For program point L10831(line 10831) no Hoare annotation was computed. [2019-12-07 17:25:35,026 INFO L242 CegarLoopResult]: At program point L7132-2(lines 7127 7134) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,026 INFO L242 CegarLoopResult]: At program point L7132-1(lines 7127 7134) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,026 INFO L242 CegarLoopResult]: At program point L7132(lines 7127 7134) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,026 INFO L242 CegarLoopResult]: At program point L7132-6(lines 7127 7134) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,026 INFO L242 CegarLoopResult]: At program point L7132-5(lines 7127 7134) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,026 INFO L242 CegarLoopResult]: At program point L7132-4(lines 7127 7134) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,026 INFO L242 CegarLoopResult]: At program point L7132-3(lines 7127 7134) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,026 INFO L242 CegarLoopResult]: At program point L7132-10(lines 7127 7134) the Hoare annotation is: false [2019-12-07 17:25:35,026 INFO L242 CegarLoopResult]: At program point L7132-9(lines 7127 7134) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,026 INFO L242 CegarLoopResult]: At program point L7132-8(lines 7127 7134) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,026 INFO L242 CegarLoopResult]: At program point L7132-7(lines 7127 7134) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,026 INFO L242 CegarLoopResult]: At program point L7132-14(lines 7127 7134) the Hoare annotation is: false [2019-12-07 17:25:35,026 INFO L242 CegarLoopResult]: At program point L7132-13(lines 7127 7134) the Hoare annotation is: false [2019-12-07 17:25:35,026 INFO L242 CegarLoopResult]: At program point L7132-12(lines 7127 7134) the Hoare annotation is: false [2019-12-07 17:25:35,026 INFO L242 CegarLoopResult]: At program point L7132-11(lines 7127 7134) the Hoare annotation is: false [2019-12-07 17:25:35,026 INFO L246 CegarLoopResult]: For program point L10832(lines 10832 10836) no Hoare annotation was computed. [2019-12-07 17:25:35,026 INFO L242 CegarLoopResult]: At program point L7132-15(lines 7127 7134) the Hoare annotation is: false [2019-12-07 17:25:35,026 INFO L246 CegarLoopResult]: For program point L9776(lines 9776 9780) no Hoare annotation was computed. [2019-12-07 17:25:35,026 INFO L246 CegarLoopResult]: For program point L9776-1(lines 9776 9780) no Hoare annotation was computed. [2019-12-07 17:25:35,026 INFO L246 CegarLoopResult]: For program point L9776-2(lines 9776 9780) no Hoare annotation was computed. [2019-12-07 17:25:35,027 INFO L242 CegarLoopResult]: At program point L6077-2(lines 6071 6079) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,027 INFO L242 CegarLoopResult]: At program point L6077-3(lines 6071 6079) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,027 INFO L242 CegarLoopResult]: At program point L6077(lines 6071 6079) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,027 INFO L242 CegarLoopResult]: At program point L6077-1(lines 6071 6079) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,027 INFO L242 CegarLoopResult]: At program point L6077-4(lines 6071 6079) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,027 INFO L242 CegarLoopResult]: At program point L6077-5(lines 6071 6079) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:35,027 INFO L242 CegarLoopResult]: At program point L9778(lines 9634 9805) the Hoare annotation is: false [2019-12-07 17:25:35,027 INFO L246 CegarLoopResult]: For program point L6607-1(lines 6607 6614) no Hoare annotation was computed. [2019-12-07 17:25:35,027 INFO L246 CegarLoopResult]: For program point L6607(lines 6607 6614) no Hoare annotation was computed. [2019-12-07 17:25:35,027 INFO L242 CegarLoopResult]: At program point L9778-1(lines 9634 9805) the Hoare annotation is: false [2019-12-07 17:25:35,027 INFO L242 CegarLoopResult]: At program point L9778-2(lines 9634 9805) the Hoare annotation is: false [2019-12-07 17:25:35,027 INFO L246 CegarLoopResult]: For program point L6607-4(lines 6607 6614) no Hoare annotation was computed. [2019-12-07 17:25:35,027 INFO L246 CegarLoopResult]: For program point L6607-3(lines 6607 6614) no Hoare annotation was computed. [2019-12-07 17:25:35,027 INFO L246 CegarLoopResult]: For program point L6607-2(lines 6607 6614) no Hoare annotation was computed. [2019-12-07 17:25:35,027 INFO L246 CegarLoopResult]: For program point L10838(line 10838) no Hoare annotation was computed. [2019-12-07 17:25:35,027 INFO L242 CegarLoopResult]: At program point L11367(lines 11366 11368) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0) (bvule ULTIMATE.start_xennet_sysfs_addif_~i~24 (_ bv2 32)) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,027 INFO L246 CegarLoopResult]: For program point L10310(lines 10310 10313) no Hoare annotation was computed. [2019-12-07 17:25:35,027 INFO L246 CegarLoopResult]: For program point L9782-1(lines 9782 9790) no Hoare annotation was computed. [2019-12-07 17:25:35,027 INFO L246 CegarLoopResult]: For program point L9782-2(lines 9782 9790) no Hoare annotation was computed. [2019-12-07 17:25:35,027 INFO L246 CegarLoopResult]: For program point L10839(lines 10839 10843) no Hoare annotation was computed. [2019-12-07 17:25:35,028 INFO L246 CegarLoopResult]: For program point L9782(lines 9782 9790) no Hoare annotation was computed. [2019-12-07 17:25:35,028 INFO L246 CegarLoopResult]: For program point L9783-2(lines 9783 9786) no Hoare annotation was computed. [2019-12-07 17:25:35,028 INFO L246 CegarLoopResult]: For program point L9783(lines 9783 9786) no Hoare annotation was computed. [2019-12-07 17:25:35,028 INFO L246 CegarLoopResult]: For program point L9783-1(lines 9783 9786) no Hoare annotation was computed. [2019-12-07 17:25:35,028 INFO L242 CegarLoopResult]: At program point L7670(lines 7622 7684) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,028 INFO L242 CegarLoopResult]: At program point L7670-4(lines 7622 7684) the Hoare annotation is: false [2019-12-07 17:25:35,028 INFO L242 CegarLoopResult]: At program point L7670-3(lines 7622 7684) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,028 INFO L242 CegarLoopResult]: At program point L9784(lines 9634 9805) the Hoare annotation is: false [2019-12-07 17:25:35,028 INFO L242 CegarLoopResult]: At program point L7670-2(lines 7622 7684) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,028 INFO L242 CegarLoopResult]: At program point L9784-1(lines 9634 9805) the Hoare annotation is: false [2019-12-07 17:25:35,028 INFO L242 CegarLoopResult]: At program point L7670-1(lines 7622 7684) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,028 INFO L242 CegarLoopResult]: At program point L9784-2(lines 9634 9805) the Hoare annotation is: false [2019-12-07 17:25:35,028 INFO L242 CegarLoopResult]: At program point L11370(lines 1 11627) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_xennet_sysfs_addif_~err~12)) (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0) (bvule ULTIMATE.start_xennet_sysfs_addif_~i~24 (_ bv2 32)) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,028 INFO L242 CegarLoopResult]: At program point L7670-6(lines 7622 7684) the Hoare annotation is: false [2019-12-07 17:25:35,028 INFO L242 CegarLoopResult]: At program point L7670-5(lines 7622 7684) the Hoare annotation is: false [2019-12-07 17:25:35,028 INFO L242 CegarLoopResult]: At program point L11370-2(lines 11369 11371) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,028 INFO L242 CegarLoopResult]: At program point L11370-1(lines 11369 11371) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,028 INFO L242 CegarLoopResult]: At program point L6086(lines 6080 6088) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,028 INFO L242 CegarLoopResult]: At program point L6086-3(lines 6080 6088) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,028 INFO L242 CegarLoopResult]: At program point L6086-4(lines 6080 6088) the Hoare annotation is: false [2019-12-07 17:25:35,029 INFO L242 CegarLoopResult]: At program point L6086-1(lines 6080 6088) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,029 INFO L242 CegarLoopResult]: At program point L6086-2(lines 6080 6088) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,029 INFO L242 CegarLoopResult]: At program point L6086-5(lines 6080 6088) the Hoare annotation is: false [2019-12-07 17:25:35,029 INFO L242 CegarLoopResult]: At program point L6086-6(lines 6080 6088) the Hoare annotation is: false [2019-12-07 17:25:35,029 INFO L242 CegarLoopResult]: At program point L7672-2(lines 7622 7684) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,029 INFO L242 CegarLoopResult]: At program point L7672-1(lines 7622 7684) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,029 INFO L246 CegarLoopResult]: For program point L8729-5(line 8729) no Hoare annotation was computed. [2019-12-07 17:25:35,029 INFO L242 CegarLoopResult]: At program point L7672(lines 7622 7684) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,029 INFO L246 CegarLoopResult]: For program point L8729(line 8729) no Hoare annotation was computed. [2019-12-07 17:25:35,029 INFO L242 CegarLoopResult]: At program point L7672-6(lines 7622 7684) the Hoare annotation is: false [2019-12-07 17:25:35,029 INFO L242 CegarLoopResult]: At program point L7672-5(lines 7622 7684) the Hoare annotation is: false [2019-12-07 17:25:35,029 INFO L246 CegarLoopResult]: For program point L8729-2(line 8729) no Hoare annotation was computed. [2019-12-07 17:25:35,029 INFO L242 CegarLoopResult]: At program point L7672-4(lines 7622 7684) the Hoare annotation is: false [2019-12-07 17:25:35,029 INFO L246 CegarLoopResult]: For program point L8729-3(line 8729) no Hoare annotation was computed. [2019-12-07 17:25:35,029 INFO L242 CegarLoopResult]: At program point L7672-3(lines 7622 7684) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,029 INFO L242 CegarLoopResult]: At program point L10315(lines 10305 10332) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,029 INFO L246 CegarLoopResult]: For program point L8730(lines 8730 8733) no Hoare annotation was computed. [2019-12-07 17:25:35,029 INFO L246 CegarLoopResult]: For program point L8730-1(lines 8730 8733) no Hoare annotation was computed. [2019-12-07 17:25:35,029 INFO L249 CegarLoopResult]: At program point L11373-1(lines 1 11627) the Hoare annotation is: true [2019-12-07 17:25:35,029 INFO L249 CegarLoopResult]: At program point L11373(lines 1 11627) the Hoare annotation is: true [2019-12-07 17:25:35,030 INFO L249 CegarLoopResult]: At program point L11373-3(lines 1 11627) the Hoare annotation is: true [2019-12-07 17:25:35,030 INFO L249 CegarLoopResult]: At program point L11373-2(lines 1 11627) the Hoare annotation is: true [2019-12-07 17:25:35,030 INFO L249 CegarLoopResult]: At program point L11373-4(lines 1 11627) the Hoare annotation is: true [2019-12-07 17:25:35,030 INFO L246 CegarLoopResult]: For program point L10845(line 10845) no Hoare annotation was computed. [2019-12-07 17:25:35,030 INFO L242 CegarLoopResult]: At program point L10317(lines 10305 10332) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0) (bvule ULTIMATE.start_xennet_sysfs_addif_~i~24 (_ bv2 32)) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,030 INFO L246 CegarLoopResult]: For program point L10846(lines 10846 10850) no Hoare annotation was computed. [2019-12-07 17:25:35,030 INFO L246 CegarLoopResult]: For program point L9262-1(lines 9262 9266) no Hoare annotation was computed. [2019-12-07 17:25:35,030 INFO L246 CegarLoopResult]: For program point L9262-2(lines 9262 9266) no Hoare annotation was computed. [2019-12-07 17:25:35,030 INFO L246 CegarLoopResult]: For program point L9262(lines 9262 9266) no Hoare annotation was computed. [2019-12-07 17:25:35,030 INFO L242 CegarLoopResult]: At program point L6092-1(lines 6089 6094) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,030 INFO L242 CegarLoopResult]: At program point L11377-1(lines 11376 11378) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,030 INFO L242 CegarLoopResult]: At program point L6092-2(lines 6089 6094) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,030 INFO L242 CegarLoopResult]: At program point L11377(lines 11376 11378) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,030 INFO L242 CegarLoopResult]: At program point L6092(lines 6089 6094) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,030 INFO L242 CegarLoopResult]: At program point L11377-2(lines 11376 11378) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,030 INFO L242 CegarLoopResult]: At program point L6092-5(lines 6089 6094) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,030 INFO L242 CegarLoopResult]: At program point L6092-6(lines 6089 6094) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,030 INFO L242 CegarLoopResult]: At program point L6092-3(lines 6089 6094) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,030 INFO L242 CegarLoopResult]: At program point L6092-4(lines 6089 6094) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,030 INFO L242 CegarLoopResult]: At program point L6092-9(lines 6089 6094) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,031 INFO L242 CegarLoopResult]: At program point L6092-10(lines 6089 6094) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,031 INFO L242 CegarLoopResult]: At program point L6092-7(lines 6089 6094) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,031 INFO L242 CegarLoopResult]: At program point L6092-8(lines 6089 6094) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,031 INFO L246 CegarLoopResult]: For program point L7678(line 7678) no Hoare annotation was computed. [2019-12-07 17:25:35,031 INFO L242 CegarLoopResult]: At program point L6092-13(lines 6089 6094) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,031 INFO L242 CegarLoopResult]: At program point L6092-14(lines 6089 6094) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,031 INFO L242 CegarLoopResult]: At program point L6092-11(lines 6089 6094) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,031 INFO L242 CegarLoopResult]: At program point L6092-12(lines 6089 6094) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,031 INFO L242 CegarLoopResult]: At program point L6092-17(lines 6089 6094) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,031 INFO L246 CegarLoopResult]: For program point L7678-3(line 7678) no Hoare annotation was computed. [2019-12-07 17:25:35,031 INFO L242 CegarLoopResult]: At program point L6092-18(lines 6089 6094) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,031 INFO L246 CegarLoopResult]: For program point L7678-2(lines 7678 7681) no Hoare annotation was computed. [2019-12-07 17:25:35,031 INFO L242 CegarLoopResult]: At program point L8735(lines 8723 8737) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,031 INFO L242 CegarLoopResult]: At program point L6092-15(lines 6089 6094) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,031 INFO L242 CegarLoopResult]: At program point L8735-1(lines 8723 8737) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,031 INFO L242 CegarLoopResult]: At program point L6092-16(lines 6089 6094) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,031 INFO L246 CegarLoopResult]: For program point L7678-8(lines 7678 7681) no Hoare annotation was computed. [2019-12-07 17:25:35,031 INFO L242 CegarLoopResult]: At program point L6092-21(lines 6089 6094) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,031 INFO L242 CegarLoopResult]: At program point L6092-22(lines 6089 6094) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,032 INFO L246 CegarLoopResult]: For program point L7678-6(line 7678) no Hoare annotation was computed. [2019-12-07 17:25:35,032 INFO L242 CegarLoopResult]: At program point L6092-19(lines 6089 6094) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,032 INFO L246 CegarLoopResult]: For program point L7678-5(lines 7678 7681) no Hoare annotation was computed. [2019-12-07 17:25:35,032 INFO L242 CegarLoopResult]: At program point L6092-20(lines 6089 6094) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,032 INFO L242 CegarLoopResult]: At program point L6092-25(lines 6089 6094) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,032 INFO L246 CegarLoopResult]: For program point L7678-12(line 7678) no Hoare annotation was computed. [2019-12-07 17:25:35,032 INFO L246 CegarLoopResult]: For program point L7678-11(lines 7678 7681) no Hoare annotation was computed. [2019-12-07 17:25:35,032 INFO L242 CegarLoopResult]: At program point L6092-26(lines 6089 6094) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:35,032 INFO L242 CegarLoopResult]: At program point L6092-23(lines 6089 6094) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,032 INFO L246 CegarLoopResult]: For program point L7678-9(line 7678) no Hoare annotation was computed. [2019-12-07 17:25:35,032 INFO L242 CegarLoopResult]: At program point L6092-24(lines 6089 6094) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,032 INFO L242 CegarLoopResult]: At program point L7150(lines 7145 7152) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,032 INFO L242 CegarLoopResult]: At program point L6092-29(lines 6089 6094) the Hoare annotation is: false [2019-12-07 17:25:35,032 INFO L242 CegarLoopResult]: At program point L6092-30(lines 6089 6094) the Hoare annotation is: false [2019-12-07 17:25:35,032 INFO L246 CegarLoopResult]: For program point L7678-15(line 7678) no Hoare annotation was computed. [2019-12-07 17:25:35,032 INFO L242 CegarLoopResult]: At program point L6092-27(lines 6089 6094) the Hoare annotation is: false [2019-12-07 17:25:35,032 INFO L246 CegarLoopResult]: For program point L7678-14(lines 7678 7681) no Hoare annotation was computed. [2019-12-07 17:25:35,032 INFO L242 CegarLoopResult]: At program point L6092-28(lines 6089 6094) the Hoare annotation is: false [2019-12-07 17:25:35,032 INFO L242 CegarLoopResult]: At program point L6092-33(lines 6089 6094) the Hoare annotation is: false [2019-12-07 17:25:35,032 INFO L246 CegarLoopResult]: For program point L7678-20(lines 7678 7681) no Hoare annotation was computed. [2019-12-07 17:25:35,032 INFO L242 CegarLoopResult]: At program point L6092-34(lines 6089 6094) the Hoare annotation is: false [2019-12-07 17:25:35,033 INFO L242 CegarLoopResult]: At program point L6092-31(lines 6089 6094) the Hoare annotation is: false [2019-12-07 17:25:35,033 INFO L246 CegarLoopResult]: For program point L7678-18(line 7678) no Hoare annotation was computed. [2019-12-07 17:25:35,033 INFO L242 CegarLoopResult]: At program point L6092-32(lines 6089 6094) the Hoare annotation is: false [2019-12-07 17:25:35,033 INFO L246 CegarLoopResult]: For program point L7678-17(lines 7678 7681) no Hoare annotation was computed. [2019-12-07 17:25:35,033 INFO L242 CegarLoopResult]: At program point L6092-37(lines 6089 6094) the Hoare annotation is: false [2019-12-07 17:25:35,033 INFO L242 CegarLoopResult]: At program point L6092-38(lines 6089 6094) the Hoare annotation is: false [2019-12-07 17:25:35,033 INFO L242 CegarLoopResult]: At program point L6092-35(lines 6089 6094) the Hoare annotation is: false [2019-12-07 17:25:35,033 INFO L242 CegarLoopResult]: At program point L6092-36(lines 6089 6094) the Hoare annotation is: false [2019-12-07 17:25:35,033 INFO L242 CegarLoopResult]: At program point L6092-41(lines 6089 6094) the Hoare annotation is: false [2019-12-07 17:25:35,033 INFO L242 CegarLoopResult]: At program point L6092-39(lines 6089 6094) the Hoare annotation is: false [2019-12-07 17:25:35,033 INFO L242 CegarLoopResult]: At program point L6092-40(lines 6089 6094) the Hoare annotation is: false [2019-12-07 17:25:35,033 INFO L242 CegarLoopResult]: At program point L7679-1(lines 7622 7684) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,033 INFO L242 CegarLoopResult]: At program point L7679(lines 7622 7684) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,033 INFO L242 CegarLoopResult]: At program point L7679-5(lines 7622 7684) the Hoare annotation is: false [2019-12-07 17:25:35,033 INFO L242 CegarLoopResult]: At program point L7679-4(lines 7622 7684) the Hoare annotation is: false [2019-12-07 17:25:35,033 INFO L242 CegarLoopResult]: At program point L7679-3(lines 7622 7684) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,033 INFO L242 CegarLoopResult]: At program point L7679-2(lines 7622 7684) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,033 INFO L242 CegarLoopResult]: At program point L7679-6(lines 7622 7684) the Hoare annotation is: false [2019-12-07 17:25:35,033 INFO L246 CegarLoopResult]: For program point L10852(line 10852) no Hoare annotation was computed. [2019-12-07 17:25:35,033 INFO L246 CegarLoopResult]: For program point L6624(lines 6624 6627) no Hoare annotation was computed. [2019-12-07 17:25:35,034 INFO L246 CegarLoopResult]: For program point L10853(lines 10853 10857) no Hoare annotation was computed. [2019-12-07 17:25:35,034 INFO L242 CegarLoopResult]: At program point L9796(lines 9634 9805) the Hoare annotation is: false [2019-12-07 17:25:35,034 INFO L242 CegarLoopResult]: At program point L9796-1(lines 9634 9805) the Hoare annotation is: false [2019-12-07 17:25:35,034 INFO L242 CegarLoopResult]: At program point L9796-2(lines 9634 9805) the Hoare annotation is: false [2019-12-07 17:25:35,034 INFO L246 CegarLoopResult]: For program point L10327(lines 10327 10330) no Hoare annotation was computed. [2019-12-07 17:25:35,034 INFO L242 CegarLoopResult]: At program point L6628(lines 6619 6630) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,034 INFO L242 CegarLoopResult]: At program point L11385-1(lines 11384 11386) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,034 INFO L242 CegarLoopResult]: At program point L11385(lines 11384 11386) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,034 INFO L242 CegarLoopResult]: At program point L10328(lines 10305 10332) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_xennet_sysfs_addif_~err~12)) (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (bvule (bvadd ULTIMATE.start_xennet_sysfs_addif_~i~24 (_ bv1 32)) (_ bv2 32)) (= (_ bv0 32) ~ldv_spin~0) (bvule ULTIMATE.start_xennet_sysfs_addif_~i~24 (_ bv2 32)) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,034 INFO L242 CegarLoopResult]: At program point L11385-2(lines 11384 11386) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,034 INFO L246 CegarLoopResult]: For program point L9272-4(line 9272) no Hoare annotation was computed. [2019-12-07 17:25:35,034 INFO L246 CegarLoopResult]: For program point L9272-5(lines 9272 9276) no Hoare annotation was computed. [2019-12-07 17:25:35,034 INFO L246 CegarLoopResult]: For program point L9272-6(line 9272) no Hoare annotation was computed. [2019-12-07 17:25:35,034 INFO L246 CegarLoopResult]: For program point L9272(line 9272) no Hoare annotation was computed. [2019-12-07 17:25:35,034 INFO L246 CegarLoopResult]: For program point L9272-2(line 9272) no Hoare annotation was computed. [2019-12-07 17:25:35,034 INFO L246 CegarLoopResult]: For program point L9272-11(lines 9272 9276) no Hoare annotation was computed. [2019-12-07 17:25:35,034 INFO L246 CegarLoopResult]: For program point L9272-12(line 9272) no Hoare annotation was computed. [2019-12-07 17:25:35,034 INFO L246 CegarLoopResult]: For program point L9272-14(line 9272) no Hoare annotation was computed. [2019-12-07 17:25:35,034 INFO L246 CegarLoopResult]: For program point L9272-8(line 9272) no Hoare annotation was computed. [2019-12-07 17:25:35,034 INFO L246 CegarLoopResult]: For program point L9272-10(line 9272) no Hoare annotation was computed. [2019-12-07 17:25:35,034 INFO L246 CegarLoopResult]: For program point L9272-16(line 9272) no Hoare annotation was computed. [2019-12-07 17:25:35,035 INFO L246 CegarLoopResult]: For program point L9272-17(lines 9272 9276) no Hoare annotation was computed. [2019-12-07 17:25:35,035 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION(line 6502) no Hoare annotation was computed. [2019-12-07 17:25:35,035 INFO L246 CegarLoopResult]: For program point L10859(line 10859) no Hoare annotation was computed. [2019-12-07 17:25:35,035 INFO L242 CegarLoopResult]: At program point L10331(lines 10301 10333) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,035 INFO L242 CegarLoopResult]: At program point L11389(lines 11388 11390) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:35,035 INFO L242 CegarLoopResult]: At program point L9804(lines 9619 9806) the Hoare annotation is: (and (not (= ULTIMATE.start_xennet_connect_~err~11 (_ bv0 32))) (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0) |ULTIMATE.start_netback_changed_#t~switch1126| (= ULTIMATE.start_xen_net_read_mac_~tmp___1~23 (_ bv0 8)) (not (= (_ bv0 32) |ULTIMATE.start_talk_to_netback_#res|)) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,035 INFO L242 CegarLoopResult]: At program point L9804-1(lines 9619 9806) the Hoare annotation is: (and (not (= ULTIMATE.start_xennet_connect_~err~11 (_ bv0 32))) (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0) |ULTIMATE.start_netback_changed_#t~switch1126| (= ULTIMATE.start_xen_net_read_mac_~tmp___1~23 (_ bv0 8)) (not (= (_ bv0 32) |ULTIMATE.start_talk_to_netback_#res|)) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,035 INFO L242 CegarLoopResult]: At program point L9804-2(lines 9619 9806) the Hoare annotation is: (and (not (= ULTIMATE.start_xennet_connect_~err~11 (_ bv0 32))) (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0) |ULTIMATE.start_netback_changed_#t~switch1126| (= ULTIMATE.start_xen_net_read_mac_~tmp___1~23 (_ bv0 8)) (not (= (_ bv0 32) |ULTIMATE.start_talk_to_netback_#res|)) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,035 INFO L242 CegarLoopResult]: At program point L6634(lines 6631 6636) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,035 INFO L242 CegarLoopResult]: At program point L6634-4(lines 6631 6636) the Hoare annotation is: false [2019-12-07 17:25:35,035 INFO L242 CegarLoopResult]: At program point L6634-3(lines 6631 6636) the Hoare annotation is: false [2019-12-07 17:25:35,035 INFO L242 CegarLoopResult]: At program point L6634-2(lines 6631 6636) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,035 INFO L242 CegarLoopResult]: At program point L6634-1(lines 6631 6636) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,035 INFO L242 CegarLoopResult]: At program point L6634-8(lines 6631 6636) the Hoare annotation is: false [2019-12-07 17:25:35,035 INFO L242 CegarLoopResult]: At program point L6634-7(lines 6631 6636) the Hoare annotation is: false [2019-12-07 17:25:35,035 INFO L242 CegarLoopResult]: At program point L6634-6(lines 6631 6636) the Hoare annotation is: false [2019-12-07 17:25:35,035 INFO L242 CegarLoopResult]: At program point L6634-5(lines 6631 6636) the Hoare annotation is: false [2019-12-07 17:25:35,035 INFO L246 CegarLoopResult]: For program point L7163-1(lines 7163 7177) no Hoare annotation was computed. [2019-12-07 17:25:35,036 INFO L246 CegarLoopResult]: For program point L7163(lines 7163 7177) no Hoare annotation was computed. [2019-12-07 17:25:35,036 INFO L242 CegarLoopResult]: At program point L9279-2(lines 9256 9286) the Hoare annotation is: (and (not (= ULTIMATE.start_xennet_connect_~err~11 (_ bv0 32))) (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0) |ULTIMATE.start_netback_changed_#t~switch1126| (= ULTIMATE.start_xen_net_read_mac_~tmp___1~23 (_ bv0 8)) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,036 INFO L242 CegarLoopResult]: At program point L11393-1(lines 11392 11394) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,036 INFO L246 CegarLoopResult]: For program point L7165-2(lines 7163 7175) no Hoare annotation was computed. [2019-12-07 17:25:35,036 INFO L242 CegarLoopResult]: At program point L11393(lines 11392 11394) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,036 INFO L242 CegarLoopResult]: At program point L11393-3(lines 11392 11394) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:35,036 INFO L242 CegarLoopResult]: At program point L9279(lines 9256 9286) the Hoare annotation is: (and (not (= ULTIMATE.start_xennet_connect_~err~11 (_ bv0 32))) (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0) |ULTIMATE.start_netback_changed_#t~switch1126| (= ULTIMATE.start_xen_net_read_mac_~tmp___1~23 (_ bv0 8)) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,036 INFO L246 CegarLoopResult]: For program point L7165(lines 7165 7169) no Hoare annotation was computed. [2019-12-07 17:25:35,036 INFO L242 CegarLoopResult]: At program point L11393-2(lines 11392 11394) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,036 INFO L242 CegarLoopResult]: At program point L9279-1(lines 9256 9286) the Hoare annotation is: (and (not (= ULTIMATE.start_xennet_connect_~err~11 (_ bv0 32))) (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0) |ULTIMATE.start_netback_changed_#t~switch1126| (= ULTIMATE.start_xen_net_read_mac_~tmp___1~23 (_ bv0 8)) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,036 INFO L246 CegarLoopResult]: For program point L10866(line 10866) no Hoare annotation was computed. [2019-12-07 17:25:35,036 INFO L242 CegarLoopResult]: At program point L9281(lines 9256 9286) the Hoare annotation is: (and (not (= ULTIMATE.start_xennet_connect_~err~11 (_ bv0 32))) (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (bvsle ULTIMATE.start_xen_net_read_mac_~i~16 (_ bv5 32)) (= (_ bv0 32) ~ldv_spin~0) |ULTIMATE.start_netback_changed_#t~switch1126| (= ULTIMATE.start_xen_net_read_mac_~tmp___1~23 (_ bv0 8)) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,036 INFO L242 CegarLoopResult]: At program point L9281-1(lines 9256 9286) the Hoare annotation is: (and (not (= ULTIMATE.start_xennet_connect_~err~11 (_ bv0 32))) (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (bvsle ULTIMATE.start_xen_net_read_mac_~i~16 (_ bv5 32)) (= (_ bv0 32) ~ldv_spin~0) |ULTIMATE.start_netback_changed_#t~switch1126| (= ULTIMATE.start_xen_net_read_mac_~tmp___1~23 (_ bv0 8)) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,036 INFO L242 CegarLoopResult]: At program point L9281-2(lines 9256 9286) the Hoare annotation is: (and (not (= ULTIMATE.start_xennet_connect_~err~11 (_ bv0 32))) (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (bvsle ULTIMATE.start_xen_net_read_mac_~i~16 (_ bv5 32)) (= (_ bv0 32) ~ldv_spin~0) |ULTIMATE.start_netback_changed_#t~switch1126| (= ULTIMATE.start_xen_net_read_mac_~tmp___1~23 (_ bv0 8)) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,036 INFO L246 CegarLoopResult]: For program point L10867(lines 10867 10934) no Hoare annotation was computed. [2019-12-07 17:25:35,036 INFO L242 CegarLoopResult]: At program point L11396(lines 11395 11397) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-12-07 17:25:35,037 INFO L242 CegarLoopResult]: At program point L11396-2(lines 11395 11397) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,037 INFO L242 CegarLoopResult]: At program point L11396-1(lines 11395 11397) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (not (= (_ bv0 32) ULTIMATE.start_netfront_probe_~err~4)) (= (_ bv0 32) ~ldv_spin~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,037 INFO L242 CegarLoopResult]: At program point L11396-3(lines 11395 11397) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,037 INFO L246 CegarLoopResult]: For program point L10869(lines 10869 10931) no Hoare annotation was computed. [2019-12-07 17:25:35,037 INFO L242 CegarLoopResult]: At program point L6642(lines 6639 6644) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,037 INFO L246 CegarLoopResult]: For program point L10870(line 10870) no Hoare annotation was computed. [2019-12-07 17:25:35,037 INFO L242 CegarLoopResult]: At program point L6642-1(lines 6639 6644) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,037 INFO L242 CegarLoopResult]: At program point L9285(lines 9245 9287) the Hoare annotation is: (let ((.cse0 (not (= ULTIMATE.start_xennet_connect_~err~11 (_ bv0 32)))) (.cse1 (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8))) (.cse2 (= (_ bv0 32) ~ldv_spin~0)) (.cse3 (= ULTIMATE.start_xen_net_read_mac_~tmp___1~23 (_ bv0 8))) (.cse4 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and .cse0 .cse1 .cse2 (= (bvadd |ULTIMATE.start_xen_net_read_mac_#res| (_ bv2 32)) (_ bv0 32)) |ULTIMATE.start_netback_changed_#t~switch1126| .cse3 .cse4) (and .cse0 .cse1 (not (= (bvadd ULTIMATE.start_xen_net_read_mac_~i~16 (_ bv4294967291 32)) (_ bv0 32))) (not (= ULTIMATE.start_xen_net_read_mac_~i~16 (_ bv4 32))) .cse2 |ULTIMATE.start_netback_changed_#t~switch1126| .cse3 .cse4))) [2019-12-07 17:25:35,037 INFO L242 CegarLoopResult]: At program point L11399-3(lines 1 11627) the Hoare annotation is: false [2019-12-07 17:25:35,037 INFO L242 CegarLoopResult]: At program point L9285-1(lines 9245 9287) the Hoare annotation is: (let ((.cse0 (not (= ULTIMATE.start_xennet_connect_~err~11 (_ bv0 32)))) (.cse1 (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8))) (.cse2 (= (_ bv0 32) ~ldv_spin~0)) (.cse3 (= ULTIMATE.start_xen_net_read_mac_~tmp___1~23 (_ bv0 8))) (.cse4 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and .cse0 .cse1 .cse2 (= (bvadd |ULTIMATE.start_xen_net_read_mac_#res| (_ bv2 32)) (_ bv0 32)) |ULTIMATE.start_netback_changed_#t~switch1126| .cse3 .cse4) (and .cse0 .cse1 (not (= (bvadd ULTIMATE.start_xen_net_read_mac_~i~16 (_ bv4294967291 32)) (_ bv0 32))) (not (= ULTIMATE.start_xen_net_read_mac_~i~16 (_ bv4 32))) .cse2 |ULTIMATE.start_netback_changed_#t~switch1126| .cse3 .cse4))) [2019-12-07 17:25:35,037 INFO L242 CegarLoopResult]: At program point L11399-2(lines 1 11627) the Hoare annotation is: false [2019-12-07 17:25:35,037 INFO L242 CegarLoopResult]: At program point L9285-2(lines 9245 9287) the Hoare annotation is: (let ((.cse0 (not (= ULTIMATE.start_xennet_connect_~err~11 (_ bv0 32)))) (.cse1 (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8))) (.cse2 (= (_ bv0 32) ~ldv_spin~0)) (.cse3 (= ULTIMATE.start_xen_net_read_mac_~tmp___1~23 (_ bv0 8))) (.cse4 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and .cse0 .cse1 .cse2 (= (bvadd |ULTIMATE.start_xen_net_read_mac_#res| (_ bv2 32)) (_ bv0 32)) |ULTIMATE.start_netback_changed_#t~switch1126| .cse3 .cse4) (and .cse0 .cse1 (not (= (bvadd ULTIMATE.start_xen_net_read_mac_~i~16 (_ bv4294967291 32)) (_ bv0 32))) (not (= ULTIMATE.start_xen_net_read_mac_~i~16 (_ bv4 32))) .cse2 |ULTIMATE.start_netback_changed_#t~switch1126| .cse3 .cse4))) [2019-12-07 17:25:35,037 INFO L242 CegarLoopResult]: At program point L11399-5(lines 1 11627) the Hoare annotation is: false [2019-12-07 17:25:35,037 INFO L242 CegarLoopResult]: At program point L11399-4(lines 1 11627) the Hoare annotation is: false [2019-12-07 17:25:35,037 INFO L242 CegarLoopResult]: At program point L11399-1(lines 1 11627) the Hoare annotation is: false [2019-12-07 17:25:35,037 INFO L242 CegarLoopResult]: At program point L11399(lines 1 11627) the Hoare annotation is: false [2019-12-07 17:25:35,037 INFO L246 CegarLoopResult]: For program point L10871(lines 10871 10879) no Hoare annotation was computed. [2019-12-07 17:25:35,038 INFO L242 CegarLoopResult]: At program point L10343(lines 10337 10349) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,038 INFO L242 CegarLoopResult]: At program point L10343-1(lines 10337 10349) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,038 INFO L242 CegarLoopResult]: At program point L6116(lines 6111 6118) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:35,038 INFO L246 CegarLoopResult]: For program point L10873(lines 10873 10877) no Hoare annotation was computed. [2019-12-07 17:25:35,038 INFO L242 CegarLoopResult]: At program point L11402(lines 11401 11403) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,038 INFO L242 CegarLoopResult]: At program point L10345(lines 10337 10349) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,038 INFO L242 CegarLoopResult]: At program point L10345-1(lines 10337 10349) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,038 INFO L242 CegarLoopResult]: At program point L11402-1(lines 11401 11403) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,038 INFO L242 CegarLoopResult]: At program point L10348(lines 10334 10350) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,038 INFO L242 CegarLoopResult]: At program point L10348-1(lines 10334 10350) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,038 INFO L242 CegarLoopResult]: At program point L11406-2(lines 11405 11407) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,038 INFO L242 CegarLoopResult]: At program point L11406-1(lines 11405 11407) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,038 INFO L242 CegarLoopResult]: At program point L11406-4(lines 11405 11407) the Hoare annotation is: false [2019-12-07 17:25:35,038 INFO L242 CegarLoopResult]: At program point L11406-3(lines 11405 11407) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,038 INFO L242 CegarLoopResult]: At program point L7178(lines 7153 7180) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,038 INFO L242 CegarLoopResult]: At program point L11406(lines 11405 11407) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,038 INFO L242 CegarLoopResult]: At program point L11406-10(lines 11405 11407) the Hoare annotation is: false [2019-12-07 17:25:35,038 INFO L242 CegarLoopResult]: At program point L11406-9(lines 11405 11407) the Hoare annotation is: false [2019-12-07 17:25:35,039 INFO L242 CegarLoopResult]: At program point L11406-12(lines 11405 11407) the Hoare annotation is: false [2019-12-07 17:25:35,039 INFO L242 CegarLoopResult]: At program point L11406-11(lines 11405 11407) the Hoare annotation is: false [2019-12-07 17:25:35,039 INFO L242 CegarLoopResult]: At program point L11406-6(lines 11405 11407) the Hoare annotation is: false [2019-12-07 17:25:35,039 INFO L242 CegarLoopResult]: At program point L11406-5(lines 11405 11407) the Hoare annotation is: false [2019-12-07 17:25:35,039 INFO L242 CegarLoopResult]: At program point L11406-8(lines 11405 11407) the Hoare annotation is: false [2019-12-07 17:25:35,039 INFO L242 CegarLoopResult]: At program point L11406-7(lines 11405 11407) the Hoare annotation is: false [2019-12-07 17:25:35,039 INFO L242 CegarLoopResult]: At program point L11406-14(lines 11405 11407) the Hoare annotation is: false [2019-12-07 17:25:35,039 INFO L242 CegarLoopResult]: At program point L11406-13(lines 11405 11407) the Hoare annotation is: false [2019-12-07 17:25:35,039 INFO L242 CegarLoopResult]: At program point L11406-15(lines 11405 11407) the Hoare annotation is: false [2019-12-07 17:25:35,039 INFO L246 CegarLoopResult]: For program point L9294-1(lines 9294 9297) no Hoare annotation was computed. [2019-12-07 17:25:35,039 INFO L246 CegarLoopResult]: For program point L9294-2(lines 9294 9297) no Hoare annotation was computed. [2019-12-07 17:25:35,039 INFO L246 CegarLoopResult]: For program point L9294(lines 9294 9297) no Hoare annotation was computed. [2019-12-07 17:25:35,039 INFO L246 CegarLoopResult]: For program point L10881(line 10881) no Hoare annotation was computed. [2019-12-07 17:25:35,039 INFO L242 CegarLoopResult]: At program point L11410(lines 11409 11411) the Hoare annotation is: false [2019-12-07 17:25:35,039 INFO L242 CegarLoopResult]: At program point L11410-5(lines 11409 11411) the Hoare annotation is: false [2019-12-07 17:25:35,039 INFO L242 CegarLoopResult]: At program point L11410-2(lines 11409 11411) the Hoare annotation is: false [2019-12-07 17:25:35,039 INFO L242 CegarLoopResult]: At program point L11410-1(lines 11409 11411) the Hoare annotation is: false [2019-12-07 17:25:35,039 INFO L242 CegarLoopResult]: At program point L11410-4(lines 11409 11411) the Hoare annotation is: false [2019-12-07 17:25:35,039 INFO L242 CegarLoopResult]: At program point L11410-3(lines 11409 11411) the Hoare annotation is: false [2019-12-07 17:25:35,039 INFO L246 CegarLoopResult]: For program point L10882(lines 10882 10886) no Hoare annotation was computed. [2019-12-07 17:25:35,039 INFO L246 CegarLoopResult]: For program point L10882-2(lines 10869 10931) no Hoare annotation was computed. [2019-12-07 17:25:35,040 INFO L246 CegarLoopResult]: For program point L8770(lines 8770 8773) no Hoare annotation was computed. [2019-12-07 17:25:35,040 INFO L246 CegarLoopResult]: For program point L8770-1(lines 8770 8773) no Hoare annotation was computed. [2019-12-07 17:25:35,040 INFO L246 CegarLoopResult]: For program point L8770-2(lines 8770 8773) no Hoare annotation was computed. [2019-12-07 17:25:35,040 INFO L242 CegarLoopResult]: At program point L8771(lines 8753 8788) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,040 INFO L242 CegarLoopResult]: At program point L8771-1(lines 8753 8788) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,040 INFO L242 CegarLoopResult]: At program point L8771-2(lines 8753 8788) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,040 INFO L242 CegarLoopResult]: At program point L11414-2(lines 11413 11415) the Hoare annotation is: false [2019-12-07 17:25:35,040 INFO L242 CegarLoopResult]: At program point L11414-1(lines 11413 11415) the Hoare annotation is: false [2019-12-07 17:25:35,040 INFO L246 CegarLoopResult]: For program point L9300(lines 9300 9303) no Hoare annotation was computed. [2019-12-07 17:25:35,040 INFO L246 CegarLoopResult]: For program point L9300-1(lines 9300 9303) no Hoare annotation was computed. [2019-12-07 17:25:35,040 INFO L242 CegarLoopResult]: At program point L11414-4(lines 11413 11415) the Hoare annotation is: false [2019-12-07 17:25:35,040 INFO L242 CegarLoopResult]: At program point L11414-3(lines 11413 11415) the Hoare annotation is: false [2019-12-07 17:25:35,040 INFO L246 CegarLoopResult]: For program point L9300-2(lines 9300 9303) no Hoare annotation was computed. [2019-12-07 17:25:35,040 INFO L242 CegarLoopResult]: At program point L11414(lines 11413 11415) the Hoare annotation is: false [2019-12-07 17:25:35,040 INFO L242 CegarLoopResult]: At program point L11414-5(lines 11413 11415) the Hoare annotation is: false [2019-12-07 17:25:35,040 INFO L242 CegarLoopResult]: At program point L9301(lines 9292 9314) the Hoare annotation is: false [2019-12-07 17:25:35,040 INFO L242 CegarLoopResult]: At program point L9301-1(lines 9292 9314) the Hoare annotation is: false [2019-12-07 17:25:35,040 INFO L242 CegarLoopResult]: At program point L9301-2(lines 9292 9314) the Hoare annotation is: false [2019-12-07 17:25:35,040 INFO L246 CegarLoopResult]: For program point L10887-1(lines 10869 10931) no Hoare annotation was computed. [2019-12-07 17:25:35,040 INFO L242 CegarLoopResult]: At program point L11418(lines 11417 11419) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,041 INFO L242 CegarLoopResult]: At program point L11418-6(lines 11417 11419) the Hoare annotation is: false [2019-12-07 17:25:35,041 INFO L242 CegarLoopResult]: At program point L11418-5(lines 11417 11419) the Hoare annotation is: false [2019-12-07 17:25:35,041 INFO L242 CegarLoopResult]: At program point L11418-2(lines 11417 11419) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,041 INFO L246 CegarLoopResult]: For program point L6133-2(lines 6133 6146) no Hoare annotation was computed. [2019-12-07 17:25:35,041 INFO L242 CegarLoopResult]: At program point L11418-1(lines 11417 11419) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,041 INFO L246 CegarLoopResult]: For program point L6133-3(lines 6133 6146) no Hoare annotation was computed. [2019-12-07 17:25:35,041 INFO L246 CegarLoopResult]: For program point L6133(lines 6133 6146) no Hoare annotation was computed. [2019-12-07 17:25:35,041 INFO L242 CegarLoopResult]: At program point L11418-4(lines 11417 11419) the Hoare annotation is: false [2019-12-07 17:25:35,041 INFO L242 CegarLoopResult]: At program point L11418-3(lines 11417 11419) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,041 INFO L246 CegarLoopResult]: For program point L6133-1(lines 6133 6146) no Hoare annotation was computed. [2019-12-07 17:25:35,041 INFO L246 CegarLoopResult]: For program point L6133-6(lines 6133 6146) no Hoare annotation was computed. [2019-12-07 17:25:35,041 INFO L246 CegarLoopResult]: For program point L6133-7(lines 6133 6146) no Hoare annotation was computed. [2019-12-07 17:25:35,041 INFO L246 CegarLoopResult]: For program point L6133-4(lines 6133 6146) no Hoare annotation was computed. [2019-12-07 17:25:35,041 INFO L246 CegarLoopResult]: For program point L6133-5(lines 6133 6146) no Hoare annotation was computed. [2019-12-07 17:25:35,041 INFO L246 CegarLoopResult]: For program point L7191-1(lines 7191 7217) no Hoare annotation was computed. [2019-12-07 17:25:35,041 INFO L246 CegarLoopResult]: For program point L7191(lines 7191 7217) no Hoare annotation was computed. [2019-12-07 17:25:35,041 INFO L242 CegarLoopResult]: At program point L8778(lines 8753 8788) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,041 INFO L242 CegarLoopResult]: At program point L8778-1(lines 8753 8788) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,041 INFO L242 CegarLoopResult]: At program point L8778-2(lines 8753 8788) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,041 INFO L242 CegarLoopResult]: At program point L11421-1(lines 11420 11422) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,041 INFO L242 CegarLoopResult]: At program point L11421(lines 11420 11422) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,042 INFO L242 CegarLoopResult]: At program point L6136-1(lines 6136 6139) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,042 INFO L246 CegarLoopResult]: For program point L7193-2(lines 7191 7215) no Hoare annotation was computed. [2019-12-07 17:25:35,042 INFO L246 CegarLoopResult]: For program point L6136-2(lines 6136 6139) no Hoare annotation was computed. [2019-12-07 17:25:35,042 INFO L246 CegarLoopResult]: For program point L7193(lines 7193 7197) no Hoare annotation was computed. [2019-12-07 17:25:35,042 INFO L246 CegarLoopResult]: For program point L6136(lines 6136 6139) no Hoare annotation was computed. [2019-12-07 17:25:35,042 INFO L242 CegarLoopResult]: At program point L11421-10(lines 11420 11422) the Hoare annotation is: false [2019-12-07 17:25:35,042 INFO L242 CegarLoopResult]: At program point L6136-5(lines 6136 6139) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,042 INFO L246 CegarLoopResult]: For program point L6136-6(lines 6136 6139) no Hoare annotation was computed. [2019-12-07 17:25:35,042 INFO L242 CegarLoopResult]: At program point L11421-4(lines 11420 11422) the Hoare annotation is: false [2019-12-07 17:25:35,042 INFO L242 CegarLoopResult]: At program point L6136-3(lines 6136 6139) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,042 INFO L242 CegarLoopResult]: At program point L11421-7(lines 11420 11422) the Hoare annotation is: false [2019-12-07 17:25:35,042 INFO L246 CegarLoopResult]: For program point L6136-4(lines 6136 6139) no Hoare annotation was computed. [2019-12-07 17:25:35,042 INFO L242 CegarLoopResult]: At program point L6136-7(lines 6136 6139) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:35,042 INFO L246 CegarLoopResult]: For program point L8781(lines 8781 8784) no Hoare annotation was computed. [2019-12-07 17:25:35,042 INFO L246 CegarLoopResult]: For program point L8781-1(lines 8781 8784) no Hoare annotation was computed. [2019-12-07 17:25:35,042 INFO L246 CegarLoopResult]: For program point L9838-2(lines 9838 9841) no Hoare annotation was computed. [2019-12-07 17:25:35,042 INFO L246 CegarLoopResult]: For program point L8781-2(lines 8781 8784) no Hoare annotation was computed. [2019-12-07 17:25:35,042 INFO L246 CegarLoopResult]: For program point L9838-3(lines 9838 9841) no Hoare annotation was computed. [2019-12-07 17:25:35,042 INFO L246 CegarLoopResult]: For program point L9838(lines 9838 9841) no Hoare annotation was computed. [2019-12-07 17:25:35,042 INFO L246 CegarLoopResult]: For program point L9838-5(lines 9838 9841) no Hoare annotation was computed. [2019-12-07 17:25:35,042 INFO L246 CegarLoopResult]: For program point L9838-6(lines 9838 9841) no Hoare annotation was computed. [2019-12-07 17:25:35,043 INFO L246 CegarLoopResult]: For program point L9838-8(lines 9838 9841) no Hoare annotation was computed. [2019-12-07 17:25:35,043 INFO L242 CegarLoopResult]: At program point L8782-1(lines 8753 8788) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,043 INFO L242 CegarLoopResult]: At program point L8782-2(lines 8753 8788) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,043 INFO L242 CegarLoopResult]: At program point L8782(lines 8753 8788) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,043 INFO L242 CegarLoopResult]: At program point L11425-5(lines 11424 11426) the Hoare annotation is: false [2019-12-07 17:25:35,043 INFO L242 CegarLoopResult]: At program point L11425-4(lines 11424 11426) the Hoare annotation is: false [2019-12-07 17:25:35,043 INFO L242 CegarLoopResult]: At program point L11425-7(lines 11424 11426) the Hoare annotation is: false [2019-12-07 17:25:35,043 INFO L242 CegarLoopResult]: At program point L11425-6(lines 11424 11426) the Hoare annotation is: false [2019-12-07 17:25:35,043 INFO L242 CegarLoopResult]: At program point L11425-1(lines 11424 11426) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,043 INFO L242 CegarLoopResult]: At program point L11425(lines 11424 11426) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,043 INFO L242 CegarLoopResult]: At program point L11425-3(lines 11424 11426) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,043 INFO L242 CegarLoopResult]: At program point L11425-2(lines 11424 11426) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,043 INFO L242 CegarLoopResult]: At program point L11425-12(lines 11424 11426) the Hoare annotation is: false [2019-12-07 17:25:35,043 INFO L242 CegarLoopResult]: At program point L11425-9(lines 11424 11426) the Hoare annotation is: false [2019-12-07 17:25:35,043 INFO L242 CegarLoopResult]: At program point L11425-8(lines 11424 11426) the Hoare annotation is: false [2019-12-07 17:25:35,043 INFO L242 CegarLoopResult]: At program point L11425-11(lines 11424 11426) the Hoare annotation is: false [2019-12-07 17:25:35,043 INFO L242 CegarLoopResult]: At program point L11425-10(lines 11424 11426) the Hoare annotation is: false [2019-12-07 17:25:35,043 INFO L242 CegarLoopResult]: At program point L6669-3(lines 6669 6672) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,043 INFO L246 CegarLoopResult]: For program point L6669-2(lines 6669 6672) no Hoare annotation was computed. [2019-12-07 17:25:35,044 INFO L242 CegarLoopResult]: At program point L6669-1(lines 6669 6672) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,044 INFO L246 CegarLoopResult]: For program point L6669(lines 6669 6672) no Hoare annotation was computed. [2019-12-07 17:25:35,044 INFO L242 CegarLoopResult]: At program point L6669-5(lines 6669 6672) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,044 INFO L246 CegarLoopResult]: For program point L6669-4(lines 6669 6672) no Hoare annotation was computed. [2019-12-07 17:25:35,044 INFO L246 CegarLoopResult]: For program point L6141-3(lines 6141 6144) no Hoare annotation was computed. [2019-12-07 17:25:35,044 INFO L242 CegarLoopResult]: At program point L9312(lines 9292 9314) the Hoare annotation is: false [2019-12-07 17:25:35,044 INFO L246 CegarLoopResult]: For program point L6141(lines 6141 6144) no Hoare annotation was computed. [2019-12-07 17:25:35,044 INFO L242 CegarLoopResult]: At program point L9312-1(lines 9292 9314) the Hoare annotation is: false [2019-12-07 17:25:35,044 INFO L242 CegarLoopResult]: At program point L9312-2(lines 9292 9314) the Hoare annotation is: false [2019-12-07 17:25:35,044 INFO L246 CegarLoopResult]: For program point L6141-6(lines 6141 6144) no Hoare annotation was computed. [2019-12-07 17:25:35,044 INFO L246 CegarLoopResult]: For program point L10898(line 10898) no Hoare annotation was computed. [2019-12-07 17:25:35,044 INFO L246 CegarLoopResult]: For program point L6141-9(lines 6141 6144) no Hoare annotation was computed. [2019-12-07 17:25:35,044 INFO L242 CegarLoopResult]: At program point L9313(lines 9288 9315) the Hoare annotation is: false [2019-12-07 17:25:35,044 INFO L242 CegarLoopResult]: At program point L9313-1(lines 9288 9315) the Hoare annotation is: false [2019-12-07 17:25:35,044 INFO L242 CegarLoopResult]: At program point L9313-2(lines 9288 9315) the Hoare annotation is: false [2019-12-07 17:25:35,044 INFO L246 CegarLoopResult]: For program point L9842(lines 9842 9846) no Hoare annotation was computed. [2019-12-07 17:25:35,044 INFO L246 CegarLoopResult]: For program point L10899(lines 10899 10904) no Hoare annotation was computed. [2019-12-07 17:25:35,044 INFO L246 CegarLoopResult]: For program point L9842-1(lines 9842 9846) no Hoare annotation was computed. [2019-12-07 17:25:35,044 INFO L246 CegarLoopResult]: For program point L9842-2(lines 9842 9846) no Hoare annotation was computed. [2019-12-07 17:25:35,044 INFO L246 CegarLoopResult]: For program point L10899-2(lines 10869 10931) no Hoare annotation was computed. [2019-12-07 17:25:35,044 INFO L242 CegarLoopResult]: At program point L11428(lines 11427 11429) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,044 INFO L242 CegarLoopResult]: At program point L11428-2(lines 11427 11429) the Hoare annotation is: false [2019-12-07 17:25:35,045 INFO L242 CegarLoopResult]: At program point L11428-1(lines 11427 11429) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,045 INFO L242 CegarLoopResult]: At program point L11428-4(lines 11427 11429) the Hoare annotation is: false [2019-12-07 17:25:35,045 INFO L242 CegarLoopResult]: At program point L11428-3(lines 11427 11429) the Hoare annotation is: false [2019-12-07 17:25:35,045 INFO L242 CegarLoopResult]: At program point L8787(lines 8738 8789) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,045 INFO L242 CegarLoopResult]: At program point L8787-1(lines 8738 8789) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,045 INFO L242 CegarLoopResult]: At program point L6673-2(lines 6666 6675) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,045 INFO L242 CegarLoopResult]: At program point L6673-1(lines 6666 6675) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,045 INFO L242 CegarLoopResult]: At program point L6673(lines 6666 6675) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,045 INFO L242 CegarLoopResult]: At program point L8787-2(lines 8738 8789) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,045 INFO L242 CegarLoopResult]: At program point L11431-3(lines 11430 11432) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,045 INFO L242 CegarLoopResult]: At program point L11431-2(lines 11430 11432) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,045 INFO L242 CegarLoopResult]: At program point L11431-5(lines 11430 11432) the Hoare annotation is: false [2019-12-07 17:25:35,045 INFO L242 CegarLoopResult]: At program point L11431-4(lines 11430 11432) the Hoare annotation is: false [2019-12-07 17:25:35,045 INFO L246 CegarLoopResult]: For program point L7203(lines 7203 7213) no Hoare annotation was computed. [2019-12-07 17:25:35,045 INFO L242 CegarLoopResult]: At program point L11431-1(lines 11430 11432) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,045 INFO L242 CegarLoopResult]: At program point L11431(lines 11430 11432) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,045 INFO L242 CegarLoopResult]: At program point L11431-7(lines 11430 11432) the Hoare annotation is: false [2019-12-07 17:25:35,045 INFO L242 CegarLoopResult]: At program point L11431-6(lines 11430 11432) the Hoare annotation is: false [2019-12-07 17:25:35,045 INFO L242 CegarLoopResult]: At program point L11431-9(lines 11430 11432) the Hoare annotation is: false [2019-12-07 17:25:35,046 INFO L242 CegarLoopResult]: At program point L11431-8(lines 11430 11432) the Hoare annotation is: false [2019-12-07 17:25:35,046 INFO L246 CegarLoopResult]: For program point L10375-2(lines 10375 10379) no Hoare annotation was computed. [2019-12-07 17:25:35,046 INFO L246 CegarLoopResult]: For program point L10375-3(lines 10375 10379) no Hoare annotation was computed. [2019-12-07 17:25:35,046 INFO L246 CegarLoopResult]: For program point L10375-5(lines 10375 10379) no Hoare annotation was computed. [2019-12-07 17:25:35,046 INFO L246 CegarLoopResult]: For program point L10375(lines 10375 10379) no Hoare annotation was computed. [2019-12-07 17:25:35,046 INFO L242 CegarLoopResult]: At program point L6148-1(lines 6122 6150) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,046 INFO L242 CegarLoopResult]: At program point L6148-2(lines 6122 6150) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,046 INFO L242 CegarLoopResult]: At program point L6148(lines 6122 6150) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,046 INFO L242 CegarLoopResult]: At program point L6148-3(lines 6122 6150) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:35,046 INFO L246 CegarLoopResult]: For program point L9848(lines 9848 9851) no Hoare annotation was computed. [2019-12-07 17:25:35,046 INFO L246 CegarLoopResult]: For program point L9848-1(lines 9848 9851) no Hoare annotation was computed. [2019-12-07 17:25:35,046 INFO L246 CegarLoopResult]: For program point L9848-2(lines 9848 9851) no Hoare annotation was computed. [2019-12-07 17:25:35,046 INFO L246 CegarLoopResult]: For program point L7206(lines 7206 7210) no Hoare annotation was computed. [2019-12-07 17:25:35,046 INFO L242 CegarLoopResult]: At program point L11435-1(lines 11434 11436) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,046 INFO L242 CegarLoopResult]: At program point L11435(lines 11434 11436) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,046 INFO L242 CegarLoopResult]: At program point L11435-6(lines 11434 11436) the Hoare annotation is: false [2019-12-07 17:25:35,046 INFO L242 CegarLoopResult]: At program point L11435-3(lines 11434 11436) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,046 INFO L246 CegarLoopResult]: For program point L9321(lines 9321 9324) no Hoare annotation was computed. [2019-12-07 17:25:35,046 INFO L242 CegarLoopResult]: At program point L11435-2(lines 11434 11436) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,046 INFO L246 CegarLoopResult]: For program point L9321-1(lines 9321 9324) no Hoare annotation was computed. [2019-12-07 17:25:35,047 INFO L242 CegarLoopResult]: At program point L11435-5(lines 11434 11436) the Hoare annotation is: false [2019-12-07 17:25:35,047 INFO L246 CegarLoopResult]: For program point L9321-2(lines 9321 9324) no Hoare annotation was computed. [2019-12-07 17:25:35,047 INFO L242 CegarLoopResult]: At program point L11435-4(lines 11434 11436) the Hoare annotation is: false [2019-12-07 17:25:35,047 INFO L242 CegarLoopResult]: At program point L6679-1(lines 6676 6681) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,047 INFO L242 CegarLoopResult]: At program point L6679(lines 6676 6681) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,047 INFO L242 CegarLoopResult]: At program point L6679-5(lines 6676 6681) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,047 INFO L242 CegarLoopResult]: At program point L6679-4(lines 6676 6681) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,047 INFO L242 CegarLoopResult]: At program point L6679-3(lines 6676 6681) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,047 INFO L242 CegarLoopResult]: At program point L6679-2(lines 6676 6681) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,047 INFO L242 CegarLoopResult]: At program point L6679-9(lines 6676 6681) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,047 INFO L242 CegarLoopResult]: At program point L6679-8(lines 6676 6681) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,047 INFO L242 CegarLoopResult]: At program point L6679-7(lines 6676 6681) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,047 INFO L242 CegarLoopResult]: At program point L6679-6(lines 6676 6681) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,047 INFO L242 CegarLoopResult]: At program point L6679-13(lines 6676 6681) the Hoare annotation is: false [2019-12-07 17:25:35,047 INFO L242 CegarLoopResult]: At program point L6679-12(lines 6676 6681) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,047 INFO L242 CegarLoopResult]: At program point L6679-11(lines 6676 6681) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,047 INFO L242 CegarLoopResult]: At program point L6679-10(lines 6676 6681) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,047 INFO L242 CegarLoopResult]: At program point L6679-17(lines 6676 6681) the Hoare annotation is: false [2019-12-07 17:25:35,047 INFO L242 CegarLoopResult]: At program point L6679-16(lines 6676 6681) the Hoare annotation is: false [2019-12-07 17:25:35,047 INFO L242 CegarLoopResult]: At program point L6679-15(lines 6676 6681) the Hoare annotation is: false [2019-12-07 17:25:35,048 INFO L242 CegarLoopResult]: At program point L6679-14(lines 6676 6681) the Hoare annotation is: false [2019-12-07 17:25:35,048 INFO L242 CegarLoopResult]: At program point L6679-21(lines 6676 6681) the Hoare annotation is: false [2019-12-07 17:25:35,048 INFO L242 CegarLoopResult]: At program point L6679-20(lines 6676 6681) the Hoare annotation is: false [2019-12-07 17:25:35,048 INFO L242 CegarLoopResult]: At program point L6679-19(lines 6676 6681) the Hoare annotation is: false [2019-12-07 17:25:35,048 INFO L242 CegarLoopResult]: At program point L6679-18(lines 6676 6681) the Hoare annotation is: false [2019-12-07 17:25:35,048 INFO L242 CegarLoopResult]: At program point L11438-2(lines 11437 11439) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,048 INFO L242 CegarLoopResult]: At program point L11438-1(lines 11437 11439) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,048 INFO L242 CegarLoopResult]: At program point L11438-4(lines 11437 11439) the Hoare annotation is: false [2019-12-07 17:25:35,048 INFO L242 CegarLoopResult]: At program point L11438-3(lines 11437 11439) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,048 INFO L242 CegarLoopResult]: At program point L11438(lines 11437 11439) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,048 INFO L242 CegarLoopResult]: At program point L11438-6(lines 11437 11439) the Hoare annotation is: false [2019-12-07 17:25:35,048 INFO L242 CegarLoopResult]: At program point L11438-5(lines 11437 11439) the Hoare annotation is: false [2019-12-07 17:25:35,048 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 6502) no Hoare annotation was computed. [2019-12-07 17:25:35,048 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION(line 6502) no Hoare annotation was computed. [2019-12-07 17:25:35,048 INFO L246 CegarLoopResult]: For program point L9326-1(lines 9326 9329) no Hoare annotation was computed. [2019-12-07 17:25:35,048 INFO L246 CegarLoopResult]: For program point L9326-2(lines 9326 9329) no Hoare annotation was computed. [2019-12-07 17:25:35,048 INFO L246 CegarLoopResult]: For program point L6155(lines 6155 6158) no Hoare annotation was computed. [2019-12-07 17:25:35,048 INFO L246 CegarLoopResult]: For program point L9326(lines 9326 9329) no Hoare annotation was computed. [2019-12-07 17:25:35,048 INFO L246 CegarLoopResult]: For program point L6155-5(lines 6155 6158) no Hoare annotation was computed. [2019-12-07 17:25:35,048 INFO L246 CegarLoopResult]: For program point L6155-2(lines 6155 6158) no Hoare annotation was computed. [2019-12-07 17:25:35,049 INFO L246 CegarLoopResult]: For program point L6155-3(lines 6155 6158) no Hoare annotation was computed. [2019-12-07 17:25:35,049 INFO L246 CegarLoopResult]: For program point L6155-8(lines 6155 6158) no Hoare annotation was computed. [2019-12-07 17:25:35,049 INFO L246 CegarLoopResult]: For program point L6155-9(lines 6155 6158) no Hoare annotation was computed. [2019-12-07 17:25:35,049 INFO L246 CegarLoopResult]: For program point L6155-6(lines 6155 6158) no Hoare annotation was computed. [2019-12-07 17:25:35,049 INFO L246 CegarLoopResult]: For program point L6155-11(lines 6155 6158) no Hoare annotation was computed. [2019-12-07 17:25:35,049 INFO L246 CegarLoopResult]: For program point L10912(line 10912) no Hoare annotation was computed. [2019-12-07 17:25:35,049 INFO L242 CegarLoopResult]: At program point L11441-4(lines 1 11627) the Hoare annotation is: false [2019-12-07 17:25:35,049 INFO L242 CegarLoopResult]: At program point L11441-1(lines 1 11627) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,049 INFO L242 CegarLoopResult]: At program point L11441(lines 1 11627) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)))) [2019-12-07 17:25:35,049 INFO L242 CegarLoopResult]: At program point L11441-3(lines 1 11627) the Hoare annotation is: false [2019-12-07 17:25:35,049 INFO L242 CegarLoopResult]: At program point L11441-2(lines 1 11627) the Hoare annotation is: false [2019-12-07 17:25:35,049 INFO L246 CegarLoopResult]: For program point L10913(lines 10913 10920) no Hoare annotation was computed. [2019-12-07 17:25:35,049 INFO L242 CegarLoopResult]: At program point L6686(lines 6682 6688) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,049 INFO L242 CegarLoopResult]: At program point L6686-1(lines 6682 6688) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,049 INFO L246 CegarLoopResult]: For program point L10915(lines 10915 10918) no Hoare annotation was computed. [2019-12-07 17:25:35,049 INFO L246 CegarLoopResult]: For program point L8801(lines 8801 8804) no Hoare annotation was computed. [2019-12-07 17:25:35,049 INFO L246 CegarLoopResult]: For program point L8801-1(lines 8801 8804) no Hoare annotation was computed. [2019-12-07 17:25:35,049 INFO L246 CegarLoopResult]: For program point L8801-2(lines 8801 8804) no Hoare annotation was computed. [2019-12-07 17:25:35,049 INFO L246 CegarLoopResult]: For program point L8801-3(lines 8801 8804) no Hoare annotation was computed. [2019-12-07 17:25:35,049 INFO L242 CegarLoopResult]: At program point L10389(lines 10362 10402) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,049 INFO L242 CegarLoopResult]: At program point L10389-1(lines 10362 10402) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,050 INFO L242 CegarLoopResult]: At program point L7218(lines 7181 7220) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,050 INFO L242 CegarLoopResult]: At program point L6161-2(lines 6151 6163) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,050 INFO L242 CegarLoopResult]: At program point L6161-3(lines 6151 6163) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:35,050 INFO L242 CegarLoopResult]: At program point L6161(lines 6151 6163) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,050 INFO L242 CegarLoopResult]: At program point L6161-1(lines 6151 6163) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,050 INFO L246 CegarLoopResult]: For program point L7747(lines 7747 7753) no Hoare annotation was computed. [2019-12-07 17:25:35,050 INFO L246 CegarLoopResult]: For program point L9333(lines 9333 9336) no Hoare annotation was computed. [2019-12-07 17:25:35,050 INFO L246 CegarLoopResult]: For program point L9333-1(lines 9333 9336) no Hoare annotation was computed. [2019-12-07 17:25:35,050 INFO L246 CegarLoopResult]: For program point L9333-2(lines 9333 9336) no Hoare annotation was computed. [2019-12-07 17:25:35,050 INFO L242 CegarLoopResult]: At program point L10391(lines 10362 10402) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,050 INFO L242 CegarLoopResult]: At program point L10391-1(lines 10362 10402) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,050 INFO L246 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-12-07 17:25:35,050 INFO L249 CegarLoopResult]: At program point L7750(lines 7747 7752) the Hoare annotation is: true [2019-12-07 17:25:35,050 INFO L242 CegarLoopResult]: At program point L11450(lines 11449 11451) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0)) [2019-12-07 17:25:35,050 INFO L246 CegarLoopResult]: For program point L10922(line 10922) no Hoare annotation was computed. [2019-12-07 17:25:35,050 INFO L246 CegarLoopResult]: For program point L6694(lines 6694 6697) no Hoare annotation was computed. [2019-12-07 17:25:35,050 INFO L246 CegarLoopResult]: For program point L6694-3(lines 6694 6697) no Hoare annotation was computed. [2019-12-07 17:25:35,050 INFO L246 CegarLoopResult]: For program point L6694-2(lines 6694 6697) no Hoare annotation was computed. [2019-12-07 17:25:35,050 INFO L246 CegarLoopResult]: For program point L6694-8(lines 6694 6697) no Hoare annotation was computed. [2019-12-07 17:25:35,051 INFO L246 CegarLoopResult]: For program point L6694-6(lines 6694 6697) no Hoare annotation was computed. [2019-12-07 17:25:35,051 INFO L246 CegarLoopResult]: For program point L6694-5(lines 6694 6697) no Hoare annotation was computed. [2019-12-07 17:25:35,051 INFO L246 CegarLoopResult]: For program point L10394(lines 10394 10398) no Hoare annotation was computed. [2019-12-07 17:25:35,051 INFO L246 CegarLoopResult]: For program point L6694-11(lines 6694 6697) no Hoare annotation was computed. [2019-12-07 17:25:35,051 INFO L246 CegarLoopResult]: For program point L6694-9(lines 6694 6697) no Hoare annotation was computed. [2019-12-07 17:25:35,051 INFO L246 CegarLoopResult]: For program point L10394-5(lines 10394 10398) no Hoare annotation was computed. [2019-12-07 17:25:35,051 INFO L246 CegarLoopResult]: For program point L10394-2(lines 10394 10398) no Hoare annotation was computed. [2019-12-07 17:25:35,051 INFO L246 CegarLoopResult]: For program point L10394-3(lines 10394 10398) no Hoare annotation was computed. [2019-12-07 17:25:35,051 INFO L246 CegarLoopResult]: For program point L10923(lines 10923 10927) no Hoare annotation was computed. [2019-12-07 17:25:35,051 INFO L246 CegarLoopResult]: For program point L9867(lines 9867 9870) no Hoare annotation was computed. [2019-12-07 17:25:35,051 INFO L246 CegarLoopResult]: For program point L9867-1(lines 9867 9870) no Hoare annotation was computed. [2019-12-07 17:25:35,051 INFO L246 CegarLoopResult]: For program point L9867-2(lines 9867 9870) no Hoare annotation was computed. [2019-12-07 17:25:35,051 INFO L242 CegarLoopResult]: At program point L7225(lines 7221 7227) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:35,051 INFO L242 CegarLoopResult]: At program point L11454(lines 11453 11455) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,051 INFO L242 CegarLoopResult]: At program point L6169(lines 6164 6171) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:35,051 INFO L242 CegarLoopResult]: At program point L6698(lines 6689 6700) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,051 INFO L242 CegarLoopResult]: At program point L6698-3(lines 6689 6700) the Hoare annotation is: false [2019-12-07 17:25:35,051 INFO L242 CegarLoopResult]: At program point L6698-2(lines 6689 6700) the Hoare annotation is: false [2019-12-07 17:25:35,051 INFO L242 CegarLoopResult]: At program point L6698-1(lines 6689 6700) the Hoare annotation is: false [2019-12-07 17:25:35,051 INFO L246 CegarLoopResult]: For program point L9341(lines 9341 9344) no Hoare annotation was computed. [2019-12-07 17:25:35,051 INFO L246 CegarLoopResult]: For program point L9341-1(lines 9341 9344) no Hoare annotation was computed. [2019-12-07 17:25:35,052 INFO L246 CegarLoopResult]: For program point L9341-2(lines 9341 9344) no Hoare annotation was computed. [2019-12-07 17:25:35,052 INFO L242 CegarLoopResult]: At program point L9342-1(lines 9319 9358) the Hoare annotation is: false [2019-12-07 17:25:35,052 INFO L242 CegarLoopResult]: At program point L9342-2(lines 9319 9358) the Hoare annotation is: false [2019-12-07 17:25:35,052 INFO L242 CegarLoopResult]: At program point L9342(lines 9319 9358) the Hoare annotation is: false [2019-12-07 17:25:35,052 INFO L246 CegarLoopResult]: For program point L10929(line 10929) no Hoare annotation was computed. [2019-12-07 17:25:35,052 INFO L242 CegarLoopResult]: At program point L10401(lines 10353 10403) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,052 INFO L242 CegarLoopResult]: At program point L10401-1(lines 10353 10403) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,052 INFO L242 CegarLoopResult]: At program point L8816-3(lines 8796 8822) the Hoare annotation is: false [2019-12-07 17:25:35,052 INFO L242 CegarLoopResult]: At program point L8816(lines 8796 8822) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,052 INFO L242 CegarLoopResult]: At program point L8816-1(lines 8796 8822) the Hoare annotation is: false [2019-12-07 17:25:35,052 INFO L242 CegarLoopResult]: At program point L8816-2(lines 8796 8822) the Hoare annotation is: false [2019-12-07 17:25:35,052 INFO L242 CegarLoopResult]: At program point L8818(lines 8796 8822) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,052 INFO L242 CegarLoopResult]: At program point L6704-2(lines 6701 6706) the Hoare annotation is: false [2019-12-07 17:25:35,052 INFO L242 CegarLoopResult]: At program point L6704-1(lines 6701 6706) the Hoare annotation is: false [2019-12-07 17:25:35,052 INFO L242 CegarLoopResult]: At program point L6704(lines 6701 6706) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,052 INFO L242 CegarLoopResult]: At program point L8818-1(lines 8796 8822) the Hoare annotation is: false [2019-12-07 17:25:35,052 INFO L242 CegarLoopResult]: At program point L8818-2(lines 8796 8822) the Hoare annotation is: false [2019-12-07 17:25:35,052 INFO L242 CegarLoopResult]: At program point L8818-3(lines 8796 8822) the Hoare annotation is: false [2019-12-07 17:25:35,052 INFO L242 CegarLoopResult]: At program point L6704-3(lines 6701 6706) the Hoare annotation is: false [2019-12-07 17:25:35,052 INFO L242 CegarLoopResult]: At program point L11461(lines 11460 11462) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:35,053 INFO L242 CegarLoopResult]: At program point L8821(lines 8790 8823) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,053 INFO L242 CegarLoopResult]: At program point L8821-1(lines 8790 8823) the Hoare annotation is: false [2019-12-07 17:25:35,053 INFO L242 CegarLoopResult]: At program point L8821-2(lines 8790 8823) the Hoare annotation is: false [2019-12-07 17:25:35,053 INFO L242 CegarLoopResult]: At program point L8821-3(lines 8790 8823) the Hoare annotation is: false [2019-12-07 17:25:35,053 INFO L242 CegarLoopResult]: At program point L9350-1(lines 9319 9358) the Hoare annotation is: false [2019-12-07 17:25:35,053 INFO L242 CegarLoopResult]: At program point L9350-2(lines 9319 9358) the Hoare annotation is: false [2019-12-07 17:25:35,053 INFO L242 CegarLoopResult]: At program point L9350(lines 9319 9358) the Hoare annotation is: false [2019-12-07 17:25:35,053 INFO L246 CegarLoopResult]: For program point L10936(line 10936) no Hoare annotation was computed. [2019-12-07 17:25:35,053 INFO L242 CegarLoopResult]: At program point L11465-1(lines 11464 11466) the Hoare annotation is: false [2019-12-07 17:25:35,053 INFO L242 CegarLoopResult]: At program point L11465(lines 11464 11466) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)))) [2019-12-07 17:25:35,053 INFO L242 CegarLoopResult]: At program point L11465-3(lines 11464 11466) the Hoare annotation is: false [2019-12-07 17:25:35,053 INFO L242 CegarLoopResult]: At program point L11465-2(lines 11464 11466) the Hoare annotation is: false [2019-12-07 17:25:35,053 INFO L242 CegarLoopResult]: At program point L7766(lines 7722 7864) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,053 INFO L242 CegarLoopResult]: At program point L9353(lines 9319 9358) the Hoare annotation is: false [2019-12-07 17:25:35,053 INFO L242 CegarLoopResult]: At program point L9353-1(lines 9319 9358) the Hoare annotation is: false [2019-12-07 17:25:35,053 INFO L242 CegarLoopResult]: At program point L9353-2(lines 9319 9358) the Hoare annotation is: false [2019-12-07 17:25:35,053 INFO L242 CegarLoopResult]: At program point L10939(lines 10560 10944) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:35,053 INFO L242 CegarLoopResult]: At program point L7768(lines 7722 7864) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,053 INFO L242 CegarLoopResult]: At program point L11468(lines 11467 11469) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,053 INFO L242 CegarLoopResult]: At program point L9356(lines 9319 9358) the Hoare annotation is: false [2019-12-07 17:25:35,054 INFO L242 CegarLoopResult]: At program point L9356-1(lines 9319 9358) the Hoare annotation is: false [2019-12-07 17:25:35,054 INFO L242 CegarLoopResult]: At program point L9356-2(lines 9319 9358) the Hoare annotation is: false [2019-12-07 17:25:35,054 INFO L242 CegarLoopResult]: At program point L9357(lines 9316 9359) the Hoare annotation is: false [2019-12-07 17:25:35,054 INFO L242 CegarLoopResult]: At program point L9357-1(lines 9316 9359) the Hoare annotation is: false [2019-12-07 17:25:35,054 INFO L242 CegarLoopResult]: At program point L9357-2(lines 9316 9359) the Hoare annotation is: false [2019-12-07 17:25:35,054 INFO L242 CegarLoopResult]: At program point L6715-1(lines 6707 6717) the Hoare annotation is: false [2019-12-07 17:25:35,054 INFO L242 CegarLoopResult]: At program point L6715(lines 6707 6717) the Hoare annotation is: false [2019-12-07 17:25:35,054 INFO L249 CegarLoopResult]: At program point L10943(lines 10526 10945) the Hoare annotation is: true [2019-12-07 17:25:35,054 INFO L242 CegarLoopResult]: At program point L6715-2(lines 6707 6717) the Hoare annotation is: false [2019-12-07 17:25:35,054 INFO L246 CegarLoopResult]: For program point L10415(lines 10415 10418) no Hoare annotation was computed. [2019-12-07 17:25:35,054 INFO L242 CegarLoopResult]: At program point L9888(lines 9829 9923) the Hoare annotation is: false [2019-12-07 17:25:35,054 INFO L242 CegarLoopResult]: At program point L9888-1(lines 9829 9923) the Hoare annotation is: false [2019-12-07 17:25:35,054 INFO L242 CegarLoopResult]: At program point L9888-2(lines 9829 9923) the Hoare annotation is: false [2019-12-07 17:25:35,054 INFO L242 CegarLoopResult]: At program point L9890(lines 9829 9923) the Hoare annotation is: false [2019-12-07 17:25:35,054 INFO L242 CegarLoopResult]: At program point L9890-1(lines 9829 9923) the Hoare annotation is: false [2019-12-07 17:25:35,054 INFO L242 CegarLoopResult]: At program point L9890-2(lines 9829 9923) the Hoare annotation is: false [2019-12-07 17:25:35,054 INFO L246 CegarLoopResult]: For program point L10420(lines 10420 10424) no Hoare annotation was computed. [2019-12-07 17:25:35,054 INFO L246 CegarLoopResult]: For program point L10420-2(lines 10414 10433) no Hoare annotation was computed. [2019-12-07 17:25:35,054 INFO L242 CegarLoopResult]: At program point L9892(lines 9829 9923) the Hoare annotation is: false [2019-12-07 17:25:35,054 INFO L242 CegarLoopResult]: At program point L9892-1(lines 9829 9923) the Hoare annotation is: false [2019-12-07 17:25:35,055 INFO L242 CegarLoopResult]: At program point L9892-2(lines 9829 9923) the Hoare annotation is: false [2019-12-07 17:25:35,055 INFO L246 CegarLoopResult]: For program point L7251-1(lines 7251 7254) no Hoare annotation was computed. [2019-12-07 17:25:35,055 INFO L246 CegarLoopResult]: For program point L7251(lines 7251 7254) no Hoare annotation was computed. [2019-12-07 17:25:35,055 INFO L242 CegarLoopResult]: At program point L11479-1(lines 11478 11480) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,055 INFO L242 CegarLoopResult]: At program point L11479(lines 11478 11480) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,055 INFO L246 CegarLoopResult]: For program point L7251-5(lines 7251 7254) no Hoare annotation was computed. [2019-12-07 17:25:35,055 INFO L246 CegarLoopResult]: For program point L7251-4(lines 7251 7254) no Hoare annotation was computed. [2019-12-07 17:25:35,055 INFO L246 CegarLoopResult]: For program point L7251-3(lines 7251 7254) no Hoare annotation was computed. [2019-12-07 17:25:35,055 INFO L246 CegarLoopResult]: For program point L7251-2(lines 7251 7254) no Hoare annotation was computed. [2019-12-07 17:25:35,055 INFO L246 CegarLoopResult]: For program point L7251-9(lines 7251 7254) no Hoare annotation was computed. [2019-12-07 17:25:35,055 INFO L246 CegarLoopResult]: For program point L7251-8(lines 7251 7254) no Hoare annotation was computed. [2019-12-07 17:25:35,055 INFO L246 CegarLoopResult]: For program point L7251-7(lines 7251 7254) no Hoare annotation was computed. [2019-12-07 17:25:35,055 INFO L246 CegarLoopResult]: For program point L7251-6(lines 7251 7254) no Hoare annotation was computed. [2019-12-07 17:25:35,055 INFO L246 CegarLoopResult]: For program point L7251-13(lines 7251 7254) no Hoare annotation was computed. [2019-12-07 17:25:35,055 INFO L246 CegarLoopResult]: For program point L7251-12(lines 7251 7254) no Hoare annotation was computed. [2019-12-07 17:25:35,055 INFO L246 CegarLoopResult]: For program point L7251-11(lines 7251 7254) no Hoare annotation was computed. [2019-12-07 17:25:35,055 INFO L246 CegarLoopResult]: For program point L7251-10(lines 7251 7254) no Hoare annotation was computed. [2019-12-07 17:25:35,055 INFO L246 CegarLoopResult]: For program point L7251-15(lines 7251 7254) no Hoare annotation was computed. [2019-12-07 17:25:35,055 INFO L246 CegarLoopResult]: For program point L7251-14(lines 7251 7254) no Hoare annotation was computed. [2019-12-07 17:25:35,055 INFO L246 CegarLoopResult]: For program point L8838(lines 8838 8841) no Hoare annotation was computed. [2019-12-07 17:25:35,056 INFO L242 CegarLoopResult]: At program point L6725-2(lines 6718 6727) the Hoare annotation is: false [2019-12-07 17:25:35,056 INFO L242 CegarLoopResult]: At program point L6725-1(lines 6718 6727) the Hoare annotation is: false [2019-12-07 17:25:35,056 INFO L242 CegarLoopResult]: At program point L6725(lines 6718 6727) the Hoare annotation is: false [2019-12-07 17:25:35,056 INFO L246 CegarLoopResult]: For program point L7783(lines 7783 7789) no Hoare annotation was computed. [2019-12-07 17:25:35,056 INFO L242 CegarLoopResult]: At program point L9897(lines 9829 9923) the Hoare annotation is: false [2019-12-07 17:25:35,056 INFO L242 CegarLoopResult]: At program point L9897-1(lines 9829 9923) the Hoare annotation is: false [2019-12-07 17:25:35,056 INFO L242 CegarLoopResult]: At program point L9897-2(lines 9829 9923) the Hoare annotation is: false [2019-12-07 17:25:35,056 INFO L246 CegarLoopResult]: For program point L7256-2(lines 7256 7259) no Hoare annotation was computed. [2019-12-07 17:25:35,056 INFO L246 CegarLoopResult]: For program point L7256(lines 7256 7259) no Hoare annotation was computed. [2019-12-07 17:25:35,056 INFO L246 CegarLoopResult]: For program point L7256-6(lines 7256 7259) no Hoare annotation was computed. [2019-12-07 17:25:35,056 INFO L246 CegarLoopResult]: For program point L7256-5(lines 7256 7259) no Hoare annotation was computed. [2019-12-07 17:25:35,056 INFO L246 CegarLoopResult]: For program point L7256-3(lines 7256 7259) no Hoare annotation was computed. [2019-12-07 17:25:35,056 INFO L246 CegarLoopResult]: For program point L7256-9(lines 7256 7259) no Hoare annotation was computed. [2019-12-07 17:25:35,057 INFO L246 CegarLoopResult]: For program point L7256-8(lines 7256 7259) no Hoare annotation was computed. [2019-12-07 17:25:35,057 INFO L242 CegarLoopResult]: At program point L9899(lines 9829 9923) the Hoare annotation is: false [2019-12-07 17:25:35,057 INFO L242 CegarLoopResult]: At program point L9899-1(lines 9829 9923) the Hoare annotation is: false [2019-12-07 17:25:35,057 INFO L246 CegarLoopResult]: For program point L7256-14(lines 7256 7259) no Hoare annotation was computed. [2019-12-07 17:25:35,057 INFO L246 CegarLoopResult]: For program point L7256-12(lines 7256 7259) no Hoare annotation was computed. [2019-12-07 17:25:35,057 INFO L246 CegarLoopResult]: For program point L7256-11(lines 7256 7259) no Hoare annotation was computed. [2019-12-07 17:25:35,057 INFO L246 CegarLoopResult]: For program point L7256-18(lines 7256 7259) no Hoare annotation was computed. [2019-12-07 17:25:35,057 INFO L246 CegarLoopResult]: For program point L7256-17(lines 7256 7259) no Hoare annotation was computed. [2019-12-07 17:25:35,057 INFO L246 CegarLoopResult]: For program point L7256-15(lines 7256 7259) no Hoare annotation was computed. [2019-12-07 17:25:35,057 INFO L242 CegarLoopResult]: At program point L9899-2(lines 9829 9923) the Hoare annotation is: false [2019-12-07 17:25:35,057 INFO L246 CegarLoopResult]: For program point L7256-21(lines 7256 7259) no Hoare annotation was computed. [2019-12-07 17:25:35,057 INFO L246 CegarLoopResult]: For program point L7256-20(lines 7256 7259) no Hoare annotation was computed. [2019-12-07 17:25:35,057 INFO L246 CegarLoopResult]: For program point L7256-26(lines 7256 7259) no Hoare annotation was computed. [2019-12-07 17:25:35,058 INFO L246 CegarLoopResult]: For program point L7256-24(lines 7256 7259) no Hoare annotation was computed. [2019-12-07 17:25:35,058 INFO L246 CegarLoopResult]: For program point L7256-23(lines 7256 7259) no Hoare annotation was computed. [2019-12-07 17:25:35,058 INFO L246 CegarLoopResult]: For program point L7256-30(lines 7256 7259) no Hoare annotation was computed. [2019-12-07 17:25:35,058 INFO L246 CegarLoopResult]: For program point L7256-29(lines 7256 7259) no Hoare annotation was computed. [2019-12-07 17:25:35,058 INFO L246 CegarLoopResult]: For program point L7256-27(lines 7256 7259) no Hoare annotation was computed. [2019-12-07 17:25:35,058 INFO L246 CegarLoopResult]: For program point L7256-33(lines 7256 7259) no Hoare annotation was computed. [2019-12-07 17:25:35,058 INFO L246 CegarLoopResult]: For program point L7256-32(lines 7256 7259) no Hoare annotation was computed. [2019-12-07 17:25:35,058 INFO L246 CegarLoopResult]: For program point L7256-38(lines 7256 7259) no Hoare annotation was computed. [2019-12-07 17:25:35,058 INFO L246 CegarLoopResult]: For program point L7256-36(lines 7256 7259) no Hoare annotation was computed. [2019-12-07 17:25:35,058 INFO L246 CegarLoopResult]: For program point L7256-35(lines 7256 7259) no Hoare annotation was computed. [2019-12-07 17:25:35,058 INFO L246 CegarLoopResult]: For program point L7256-42(lines 7256 7259) no Hoare annotation was computed. [2019-12-07 17:25:35,058 INFO L246 CegarLoopResult]: For program point L7256-41(lines 7256 7259) no Hoare annotation was computed. [2019-12-07 17:25:35,058 INFO L246 CegarLoopResult]: For program point L8843(lines 8843 8846) no Hoare annotation was computed. [2019-12-07 17:25:35,059 INFO L246 CegarLoopResult]: For program point L7256-39(lines 7256 7259) no Hoare annotation was computed. [2019-12-07 17:25:35,059 INFO L249 CegarLoopResult]: At program point L7786(lines 7783 7788) the Hoare annotation is: true [2019-12-07 17:25:35,059 INFO L246 CegarLoopResult]: For program point L7256-45(lines 7256 7259) no Hoare annotation was computed. [2019-12-07 17:25:35,059 INFO L246 CegarLoopResult]: For program point L7256-44(lines 7256 7259) no Hoare annotation was computed. [2019-12-07 17:25:35,059 INFO L246 CegarLoopResult]: For program point L7256-47(lines 7256 7259) no Hoare annotation was computed. [2019-12-07 17:25:35,059 INFO L242 CegarLoopResult]: At program point L7260-2(lines 7245 7262) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,059 INFO L242 CegarLoopResult]: At program point L7260-1(lines 7245 7262) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,059 INFO L242 CegarLoopResult]: At program point L7260(lines 7245 7262) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,059 INFO L242 CegarLoopResult]: At program point L7260-6(lines 7245 7262) the Hoare annotation is: false [2019-12-07 17:25:35,059 INFO L242 CegarLoopResult]: At program point L7260-5(lines 7245 7262) the Hoare annotation is: false [2019-12-07 17:25:35,059 INFO L242 CegarLoopResult]: At program point L7260-4(lines 7245 7262) the Hoare annotation is: false [2019-12-07 17:25:35,059 INFO L242 CegarLoopResult]: At program point L7260-3(lines 7245 7262) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,060 INFO L242 CegarLoopResult]: At program point L7260-10(lines 7245 7262) the Hoare annotation is: false [2019-12-07 17:25:35,060 INFO L242 CegarLoopResult]: At program point L7260-9(lines 7245 7262) the Hoare annotation is: false [2019-12-07 17:25:35,060 INFO L242 CegarLoopResult]: At program point L7260-8(lines 7245 7262) the Hoare annotation is: false [2019-12-07 17:25:35,060 INFO L242 CegarLoopResult]: At program point L7260-7(lines 7245 7262) the Hoare annotation is: false [2019-12-07 17:25:35,060 INFO L242 CegarLoopResult]: At program point L7260-14(lines 7245 7262) the Hoare annotation is: false [2019-12-07 17:25:35,060 INFO L242 CegarLoopResult]: At program point L7260-13(lines 7245 7262) the Hoare annotation is: false [2019-12-07 17:25:35,060 INFO L242 CegarLoopResult]: At program point L7260-12(lines 7245 7262) the Hoare annotation is: false [2019-12-07 17:25:35,060 INFO L242 CegarLoopResult]: At program point L7260-11(lines 7245 7262) the Hoare annotation is: false [2019-12-07 17:25:35,060 INFO L242 CegarLoopResult]: At program point L7260-15(lines 7245 7262) the Hoare annotation is: false [2019-12-07 17:25:35,060 INFO L242 CegarLoopResult]: At program point L11489-1(lines 1 11627) the Hoare annotation is: false [2019-12-07 17:25:35,060 INFO L242 CegarLoopResult]: At program point L10432(lines 10409 10434) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (= (bvadd |ULTIMATE.start_netif_init_#res| (_ bv19 32)) (_ bv0 32)) (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:35,060 INFO L242 CegarLoopResult]: At program point L11489(lines 1 11627) the Hoare annotation is: false [2019-12-07 17:25:35,061 INFO L242 CegarLoopResult]: At program point L11489-2(lines 1 11627) the Hoare annotation is: false [2019-12-07 17:25:35,061 INFO L242 CegarLoopResult]: At program point L11492(lines 11491 11493) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:35,061 INFO L242 CegarLoopResult]: At program point L11492-2(lines 11491 11493) the Hoare annotation is: false [2019-12-07 17:25:35,061 INFO L242 CegarLoopResult]: At program point L11492-1(lines 11491 11493) the Hoare annotation is: false [2019-12-07 17:25:35,061 INFO L242 CegarLoopResult]: At program point L11492-4(lines 11491 11493) the Hoare annotation is: (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))) [2019-12-07 17:25:35,061 INFO L242 CegarLoopResult]: At program point L11492-3(lines 11491 11493) the Hoare annotation is: false [2019-12-07 17:25:35,061 INFO L242 CegarLoopResult]: At program point L11492-6(lines 11491 11493) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and (= (_ bv0 32) ~ldv_state_variable_4~0) .cse0))) [2019-12-07 17:25:35,061 INFO L242 CegarLoopResult]: At program point L11492-5(lines 11491 11493) the Hoare annotation is: (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))) [2019-12-07 17:25:35,061 INFO L246 CegarLoopResult]: For program point L9908(lines 9908 9911) no Hoare annotation was computed. [2019-12-07 17:25:35,061 INFO L246 CegarLoopResult]: For program point L9908-2(lines 9908 9911) no Hoare annotation was computed. [2019-12-07 17:25:35,061 INFO L246 CegarLoopResult]: For program point L9908-8(lines 9908 9911) no Hoare annotation was computed. [2019-12-07 17:25:35,061 INFO L246 CegarLoopResult]: For program point L9908-3(lines 9908 9911) no Hoare annotation was computed. [2019-12-07 17:25:35,062 INFO L246 CegarLoopResult]: For program point L9908-5(lines 9908 9911) no Hoare annotation was computed. [2019-12-07 17:25:35,062 INFO L246 CegarLoopResult]: For program point L9908-6(lines 9908 9911) no Hoare annotation was computed. [2019-12-07 17:25:35,062 INFO L246 CegarLoopResult]: For program point L7795(lines 7795 7801) no Hoare annotation was computed. [2019-12-07 17:25:35,062 INFO L242 CegarLoopResult]: At program point L11495-2(lines 11494 11496) the Hoare annotation is: false [2019-12-07 17:25:35,062 INFO L242 CegarLoopResult]: At program point L11495-1(lines 11494 11496) the Hoare annotation is: false [2019-12-07 17:25:35,062 INFO L242 CegarLoopResult]: At program point L11495(lines 11494 11496) the Hoare annotation is: false [2019-12-07 17:25:35,062 INFO L242 CegarLoopResult]: At program point L6739-1(lines 6728 6741) the Hoare annotation is: false [2019-12-07 17:25:35,062 INFO L242 CegarLoopResult]: At program point L6739(lines 6728 6741) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)))) [2019-12-07 17:25:35,062 INFO L242 CegarLoopResult]: At program point L6739-3(lines 6728 6741) the Hoare annotation is: false [2019-12-07 17:25:35,062 INFO L242 CegarLoopResult]: At program point L6739-2(lines 6728 6741) the Hoare annotation is: false [2019-12-07 17:25:35,062 INFO L246 CegarLoopResult]: For program point L9383-2(lines 9383 9388) no Hoare annotation was computed. [2019-12-07 17:25:35,062 INFO L246 CegarLoopResult]: For program point L9383(lines 9383 9388) no Hoare annotation was computed. [2019-12-07 17:25:35,063 INFO L246 CegarLoopResult]: For program point L9383-1(lines 9383 9388) no Hoare annotation was computed. [2019-12-07 17:25:35,063 INFO L249 CegarLoopResult]: At program point L7798(lines 7795 7800) the Hoare annotation is: true [2019-12-07 17:25:35,063 INFO L242 CegarLoopResult]: At program point L11498(lines 11497 11499) the Hoare annotation is: false [2019-12-07 17:25:35,063 INFO L242 CegarLoopResult]: At program point L11498-2(lines 11497 11499) the Hoare annotation is: false [2019-12-07 17:25:35,063 INFO L242 CegarLoopResult]: At program point L11498-1(lines 11497 11499) the Hoare annotation is: false [2019-12-07 17:25:35,063 INFO L242 CegarLoopResult]: At program point L8856(lines 8832 8863) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,063 INFO L242 CegarLoopResult]: At program point L8858(lines 8832 8863) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,063 INFO L242 CegarLoopResult]: At program point L11502-2(lines 11501 11503) the Hoare annotation is: false [2019-12-07 17:25:35,063 INFO L242 CegarLoopResult]: At program point L11502-1(lines 11501 11503) the Hoare annotation is: false [2019-12-07 17:25:35,063 INFO L242 CegarLoopResult]: At program point L11502-4(lines 11501 11503) the Hoare annotation is: false [2019-12-07 17:25:35,063 INFO L242 CegarLoopResult]: At program point L11502-3(lines 11501 11503) the Hoare annotation is: false [2019-12-07 17:25:35,063 INFO L242 CegarLoopResult]: At program point L11502(lines 11501 11503) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:35,064 INFO L242 CegarLoopResult]: At program point L11502-10(lines 11501 11503) the Hoare annotation is: false [2019-12-07 17:25:35,064 INFO L242 CegarLoopResult]: At program point L11502-9(lines 11501 11503) the Hoare annotation is: false [2019-12-07 17:25:35,064 INFO L242 CegarLoopResult]: At program point L11502-12(lines 11501 11503) the Hoare annotation is: false [2019-12-07 17:25:35,064 INFO L242 CegarLoopResult]: At program point L11502-11(lines 11501 11503) the Hoare annotation is: false [2019-12-07 17:25:35,064 INFO L242 CegarLoopResult]: At program point L11502-6(lines 11501 11503) the Hoare annotation is: false [2019-12-07 17:25:35,064 INFO L242 CegarLoopResult]: At program point L11502-5(lines 11501 11503) the Hoare annotation is: false [2019-12-07 17:25:35,064 INFO L242 CegarLoopResult]: At program point L11502-8(lines 11501 11503) the Hoare annotation is: false [2019-12-07 17:25:35,064 INFO L242 CegarLoopResult]: At program point L11502-7(lines 11501 11503) the Hoare annotation is: false [2019-12-07 17:25:35,064 INFO L242 CegarLoopResult]: At program point L9917(lines 9829 9923) the Hoare annotation is: false [2019-12-07 17:25:35,064 INFO L242 CegarLoopResult]: At program point L9917-1(lines 9829 9923) the Hoare annotation is: false [2019-12-07 17:25:35,064 INFO L242 CegarLoopResult]: At program point L9917-2(lines 9829 9923) the Hoare annotation is: false [2019-12-07 17:25:35,064 INFO L246 CegarLoopResult]: For program point L7803(lines 7803 7806) no Hoare annotation was computed. [2019-12-07 17:25:35,065 INFO L246 CegarLoopResult]: For program point L7803-2(lines 7803 7806) no Hoare annotation was computed. [2019-12-07 17:25:35,065 INFO L242 CegarLoopResult]: At program point L9919-2(lines 9829 9923) the Hoare annotation is: false [2019-12-07 17:25:35,065 INFO L242 CegarLoopResult]: At program point L9919(lines 9829 9923) the Hoare annotation is: false [2019-12-07 17:25:35,065 INFO L242 CegarLoopResult]: At program point L9919-1(lines 9829 9923) the Hoare annotation is: false [2019-12-07 17:25:35,065 INFO L242 CegarLoopResult]: At program point L11506(lines 11505 11507) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,065 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 6502) no Hoare annotation was computed. [2019-12-07 17:25:35,065 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION(line 6502) no Hoare annotation was computed. [2019-12-07 17:25:35,065 INFO L242 CegarLoopResult]: At program point L9922(lines 9807 9924) the Hoare annotation is: (let ((.cse2 (= (_ bv0 32) ~ldv_spin~0)) (.cse1 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and (let ((.cse0 (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)))) (or (and .cse0 |ULTIMATE.start_netback_changed_#t~switch1126| .cse1) (and .cse0 |ULTIMATE.start_netback_changed_#t~switch1126| (= ULTIMATE.start_xen_net_read_mac_~tmp___1~23 (_ bv0 8))))) .cse2) (and .cse2 |ULTIMATE.start_netback_changed_#t~switch1126| (= (_ bv0 32) ~ldv_state_variable_4~0) .cse1))) [2019-12-07 17:25:35,065 INFO L242 CegarLoopResult]: At program point L9922-1(lines 9807 9924) the Hoare annotation is: (let ((.cse2 (= (_ bv0 32) ~ldv_spin~0)) (.cse1 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and (let ((.cse0 (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)))) (or (and .cse0 |ULTIMATE.start_netback_changed_#t~switch1126| .cse1) (and .cse0 |ULTIMATE.start_netback_changed_#t~switch1126| (= ULTIMATE.start_xen_net_read_mac_~tmp___1~23 (_ bv0 8))))) .cse2) (and .cse2 |ULTIMATE.start_netback_changed_#t~switch1126| (= (_ bv0 32) ~ldv_state_variable_4~0) .cse1))) [2019-12-07 17:25:35,065 INFO L242 CegarLoopResult]: At program point L9922-2(lines 9807 9924) the Hoare annotation is: (let ((.cse2 (= (_ bv0 32) ~ldv_spin~0)) (.cse1 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and (let ((.cse0 (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)))) (or (and .cse0 |ULTIMATE.start_netback_changed_#t~switch1126| .cse1) (and .cse0 |ULTIMATE.start_netback_changed_#t~switch1126| (= ULTIMATE.start_xen_net_read_mac_~tmp___1~23 (_ bv0 8))))) .cse2) (and .cse2 |ULTIMATE.start_netback_changed_#t~switch1126| (= (_ bv0 32) ~ldv_state_variable_4~0) .cse1))) [2019-12-07 17:25:35,066 INFO L242 CegarLoopResult]: At program point L11509-1(lines 11508 11510) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,066 INFO L242 CegarLoopResult]: At program point L11509(lines 11508 11510) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,066 INFO L242 CegarLoopResult]: At program point L11509-3(lines 11508 11510) the Hoare annotation is: false [2019-12-07 17:25:35,066 INFO L242 CegarLoopResult]: At program point L11509-2(lines 11508 11510) the Hoare annotation is: false [2019-12-07 17:25:35,066 INFO L242 CegarLoopResult]: At program point L11509-9(lines 11508 11510) the Hoare annotation is: false [2019-12-07 17:25:35,066 INFO L242 CegarLoopResult]: At program point L11509-8(lines 11508 11510) the Hoare annotation is: false [2019-12-07 17:25:35,066 INFO L242 CegarLoopResult]: At program point L11509-10(lines 11508 11510) the Hoare annotation is: false [2019-12-07 17:25:35,066 INFO L242 CegarLoopResult]: At program point L11509-5(lines 11508 11510) the Hoare annotation is: false [2019-12-07 17:25:35,066 INFO L242 CegarLoopResult]: At program point L11509-4(lines 11508 11510) the Hoare annotation is: false [2019-12-07 17:25:35,066 INFO L242 CegarLoopResult]: At program point L11509-7(lines 11508 11510) the Hoare annotation is: false [2019-12-07 17:25:35,066 INFO L242 CegarLoopResult]: At program point L11509-6(lines 11508 11510) the Hoare annotation is: false [2019-12-07 17:25:35,066 INFO L242 CegarLoopResult]: At program point L6755-1(lines 1 11627) the Hoare annotation is: false [2019-12-07 17:25:35,067 INFO L242 CegarLoopResult]: At program point L6755(lines 1 11627) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)))) [2019-12-07 17:25:35,067 INFO L242 CegarLoopResult]: At program point L6755-3(lines 1 11627) the Hoare annotation is: false [2019-12-07 17:25:35,067 INFO L242 CegarLoopResult]: At program point L6755-2(lines 1 11627) the Hoare annotation is: false [2019-12-07 17:25:35,067 INFO L242 CegarLoopResult]: At program point L10458(lines 10452 10460) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,067 INFO L246 CegarLoopResult]: For program point L9403(lines 9403 9406) no Hoare annotation was computed. [2019-12-07 17:25:35,067 INFO L246 CegarLoopResult]: For program point L9403-1(lines 9403 9406) no Hoare annotation was computed. [2019-12-07 17:25:35,067 INFO L246 CegarLoopResult]: For program point L9403-2(lines 9403 9406) no Hoare annotation was computed. [2019-12-07 17:25:35,067 INFO L246 CegarLoopResult]: For program point L7818(lines 7818 7824) no Hoare annotation was computed. [2019-12-07 17:25:35,067 INFO L249 CegarLoopResult]: At program point L7821(lines 7818 7823) the Hoare annotation is: true [2019-12-07 17:25:35,067 INFO L246 CegarLoopResult]: For program point L10464-3(lines 10464 10473) no Hoare annotation was computed. [2019-12-07 17:25:35,067 INFO L242 CegarLoopResult]: At program point L7293-3(lines 7289 7295) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,067 INFO L242 CegarLoopResult]: At program point L7293-2(lines 7289 7295) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,068 INFO L246 CegarLoopResult]: For program point L10464(lines 10464 10473) no Hoare annotation was computed. [2019-12-07 17:25:35,068 INFO L242 CegarLoopResult]: At program point L11521(lines 11520 11522) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,068 INFO L242 CegarLoopResult]: At program point L7293-1(lines 7289 7295) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,068 INFO L246 CegarLoopResult]: For program point L10464-1(lines 10464 10473) no Hoare annotation was computed. [2019-12-07 17:25:35,068 INFO L242 CegarLoopResult]: At program point L7293(lines 7289 7295) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,068 INFO L246 CegarLoopResult]: For program point L10464-2(lines 10464 10473) no Hoare annotation was computed. [2019-12-07 17:25:35,068 INFO L242 CegarLoopResult]: At program point L7293-7(lines 7289 7295) the Hoare annotation is: false [2019-12-07 17:25:35,068 INFO L242 CegarLoopResult]: At program point L7293-6(lines 7289 7295) the Hoare annotation is: false [2019-12-07 17:25:35,068 INFO L242 CegarLoopResult]: At program point L7293-5(lines 7289 7295) the Hoare annotation is: false [2019-12-07 17:25:35,068 INFO L242 CegarLoopResult]: At program point L7293-4(lines 7289 7295) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,068 INFO L242 CegarLoopResult]: At program point L7293-11(lines 7289 7295) the Hoare annotation is: false [2019-12-07 17:25:35,068 INFO L242 CegarLoopResult]: At program point L7293-10(lines 7289 7295) the Hoare annotation is: false [2019-12-07 17:25:35,069 INFO L242 CegarLoopResult]: At program point L7293-9(lines 7289 7295) the Hoare annotation is: false [2019-12-07 17:25:35,069 INFO L242 CegarLoopResult]: At program point L7293-8(lines 7289 7295) the Hoare annotation is: false [2019-12-07 17:25:35,069 INFO L242 CegarLoopResult]: At program point L7293-13(lines 7289 7295) the Hoare annotation is: false [2019-12-07 17:25:35,069 INFO L242 CegarLoopResult]: At program point L7293-12(lines 7289 7295) the Hoare annotation is: false [2019-12-07 17:25:35,069 INFO L246 CegarLoopResult]: For program point L10465-6(lines 10465 10470) no Hoare annotation was computed. [2019-12-07 17:25:35,069 INFO L246 CegarLoopResult]: For program point L10465(lines 10465 10470) no Hoare annotation was computed. [2019-12-07 17:25:35,069 INFO L246 CegarLoopResult]: For program point L10465-3(lines 10465 10470) no Hoare annotation was computed. [2019-12-07 17:25:35,069 INFO L246 CegarLoopResult]: For program point L10465-9(lines 10465 10470) no Hoare annotation was computed. [2019-12-07 17:25:35,069 INFO L246 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-12-07 17:25:35,069 INFO L242 CegarLoopResult]: At program point L11524(lines 11523 11525) the Hoare annotation is: false [2019-12-07 17:25:35,069 INFO L242 CegarLoopResult]: At program point L11524-2(lines 11523 11525) the Hoare annotation is: false [2019-12-07 17:25:35,069 INFO L242 CegarLoopResult]: At program point L11524-1(lines 11523 11525) the Hoare annotation is: false [2019-12-07 17:25:35,069 INFO L246 CegarLoopResult]: For program point L9410(lines 9410 9415) no Hoare annotation was computed. [2019-12-07 17:25:35,070 INFO L242 CegarLoopResult]: At program point L11524-8(lines 11523 11525) the Hoare annotation is: false [2019-12-07 17:25:35,070 INFO L242 CegarLoopResult]: At program point L11524-7(lines 11523 11525) the Hoare annotation is: false [2019-12-07 17:25:35,070 INFO L242 CegarLoopResult]: At program point L11524-10(lines 1 11627) the Hoare annotation is: (and (not (= ULTIMATE.start_xennet_connect_~err~11 (_ bv0 32))) (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0) |ULTIMATE.start_netback_changed_#t~switch1126| (= ULTIMATE.start_xen_net_read_mac_~tmp___1~23 (_ bv0 8)) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,070 INFO L242 CegarLoopResult]: At program point L11524-9(lines 11523 11525) the Hoare annotation is: false [2019-12-07 17:25:35,070 INFO L242 CegarLoopResult]: At program point L11524-4(lines 1 11627) the Hoare annotation is: (and (not (= ULTIMATE.start_xennet_connect_~err~11 (_ bv0 32))) (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0) |ULTIMATE.start_netback_changed_#t~switch1126| (= ULTIMATE.start_xen_net_read_mac_~tmp___1~23 (_ bv0 8)) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,070 INFO L246 CegarLoopResult]: For program point L9410-1(lines 9410 9415) no Hoare annotation was computed. [2019-12-07 17:25:35,070 INFO L242 CegarLoopResult]: At program point L11524-3(lines 11523 11525) the Hoare annotation is: false [2019-12-07 17:25:35,070 INFO L246 CegarLoopResult]: For program point L9410-2(lines 9410 9415) no Hoare annotation was computed. [2019-12-07 17:25:35,070 INFO L242 CegarLoopResult]: At program point L11524-6(lines 11523 11525) the Hoare annotation is: false [2019-12-07 17:25:35,070 INFO L242 CegarLoopResult]: At program point L11524-5(lines 11523 11525) the Hoare annotation is: false [2019-12-07 17:25:35,070 INFO L242 CegarLoopResult]: At program point L11524-16(lines 1 11627) the Hoare annotation is: (and (not (= ULTIMATE.start_xennet_connect_~err~11 (_ bv0 32))) (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0) |ULTIMATE.start_netback_changed_#t~switch1126| (= ULTIMATE.start_xen_net_read_mac_~tmp___1~23 (_ bv0 8)) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,071 INFO L242 CegarLoopResult]: At program point L11524-15(lines 11523 11525) the Hoare annotation is: false [2019-12-07 17:25:35,071 INFO L242 CegarLoopResult]: At program point L11524-17(lines 11523 11525) the Hoare annotation is: false [2019-12-07 17:25:35,071 INFO L242 CegarLoopResult]: At program point L11524-12(lines 11523 11525) the Hoare annotation is: false [2019-12-07 17:25:35,071 INFO L242 CegarLoopResult]: At program point L11524-11(lines 11523 11525) the Hoare annotation is: false [2019-12-07 17:25:35,071 INFO L242 CegarLoopResult]: At program point L11524-14(lines 11523 11525) the Hoare annotation is: false [2019-12-07 17:25:35,071 INFO L242 CegarLoopResult]: At program point L11524-13(lines 11523 11525) the Hoare annotation is: false [2019-12-07 17:25:35,071 INFO L242 CegarLoopResult]: At program point L11527-3(lines 11526 11528) the Hoare annotation is: false [2019-12-07 17:25:35,071 INFO L242 CegarLoopResult]: At program point L7299-1(lines 7296 7301) the Hoare annotation is: false [2019-12-07 17:25:35,071 INFO L242 CegarLoopResult]: At program point L7299(lines 7296 7301) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,071 INFO L242 CegarLoopResult]: At program point L11527(lines 11526 11528) the Hoare annotation is: false [2019-12-07 17:25:35,071 INFO L242 CegarLoopResult]: At program point L7299-3(lines 7296 7301) the Hoare annotation is: false [2019-12-07 17:25:35,071 INFO L242 CegarLoopResult]: At program point L7299-2(lines 7296 7301) the Hoare annotation is: false [2019-12-07 17:25:35,072 INFO L242 CegarLoopResult]: At program point L11527-6(lines 11526 11528) the Hoare annotation is: false [2019-12-07 17:25:35,072 INFO L242 CegarLoopResult]: At program point L8885(lines 8872 8891) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,072 INFO L242 CegarLoopResult]: At program point L8887(lines 8872 8891) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,072 INFO L246 CegarLoopResult]: For program point L9945-5(lines 9945 9950) no Hoare annotation was computed. [2019-12-07 17:25:35,072 INFO L246 CegarLoopResult]: For program point L9945-6(lines 9945 9950) no Hoare annotation was computed. [2019-12-07 17:25:35,072 INFO L246 CegarLoopResult]: For program point L9945(lines 9945 9950) no Hoare annotation was computed. [2019-12-07 17:25:35,072 INFO L246 CegarLoopResult]: For program point L9945-2(lines 9945 9950) no Hoare annotation was computed. [2019-12-07 17:25:35,072 INFO L246 CegarLoopResult]: For program point L9945-3(lines 9945 9950) no Hoare annotation was computed. [2019-12-07 17:25:35,072 INFO L242 CegarLoopResult]: At program point L11531-1(lines 11530 11532) the Hoare annotation is: (and (not (= ULTIMATE.start_xennet_connect_~err~11 (_ bv0 32))) (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (bvsle ULTIMATE.start_xen_net_read_mac_~i~16 (_ bv5 32)) (= (_ bv0 32) ~ldv_spin~0) |ULTIMATE.start_netback_changed_#t~switch1126| (= ULTIMATE.start_xen_net_read_mac_~tmp___1~23 (_ bv0 8)) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,072 INFO L242 CegarLoopResult]: At program point L11531(lines 11530 11532) the Hoare annotation is: (and (not (= ULTIMATE.start_xennet_connect_~err~11 (_ bv0 32))) (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (bvsle ULTIMATE.start_xen_net_read_mac_~i~16 (_ bv5 32)) (= (_ bv0 32) ~ldv_spin~0) |ULTIMATE.start_netback_changed_#t~switch1126| (= ULTIMATE.start_xen_net_read_mac_~tmp___1~23 (_ bv0 8)) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,072 INFO L246 CegarLoopResult]: For program point L9945-8(lines 9945 9950) no Hoare annotation was computed. [2019-12-07 17:25:35,073 INFO L242 CegarLoopResult]: At program point L11531-2(lines 11530 11532) the Hoare annotation is: (and (not (= ULTIMATE.start_xennet_connect_~err~11 (_ bv0 32))) (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (bvsle ULTIMATE.start_xen_net_read_mac_~i~16 (_ bv5 32)) (= (_ bv0 32) ~ldv_spin~0) |ULTIMATE.start_netback_changed_#t~switch1126| (= ULTIMATE.start_xen_net_read_mac_~tmp___1~23 (_ bv0 8)) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,073 INFO L242 CegarLoopResult]: At program point L8890(lines 8865 8892) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,073 INFO L242 CegarLoopResult]: At program point L10476(lines 10461 10478) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)))) [2019-12-07 17:25:35,073 INFO L242 CegarLoopResult]: At program point L10476-1(lines 10461 10478) the Hoare annotation is: false [2019-12-07 17:25:35,073 INFO L242 CegarLoopResult]: At program point L10476-2(lines 10461 10478) the Hoare annotation is: false [2019-12-07 17:25:35,073 INFO L242 CegarLoopResult]: At program point L10476-3(lines 10461 10478) the Hoare annotation is: false [2019-12-07 17:25:35,073 INFO L242 CegarLoopResult]: At program point L11534-2(lines 11533 11535) the Hoare annotation is: false [2019-12-07 17:25:35,073 INFO L242 CegarLoopResult]: At program point L11534-1(lines 11533 11535) the Hoare annotation is: false [2019-12-07 17:25:35,073 INFO L242 CegarLoopResult]: At program point L11534-3(lines 11533 11535) the Hoare annotation is: false [2019-12-07 17:25:35,073 INFO L242 CegarLoopResult]: At program point L11534(lines 11533 11535) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)))) [2019-12-07 17:25:35,073 INFO L242 CegarLoopResult]: At program point L7307-1(lines 7302 7309) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,073 INFO L242 CegarLoopResult]: At program point L7307(lines 7302 7309) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,073 INFO L242 CegarLoopResult]: At program point L7307-5(lines 7302 7309) the Hoare annotation is: false [2019-12-07 17:25:35,073 INFO L242 CegarLoopResult]: At program point L7307-4(lines 7302 7309) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,073 INFO L242 CegarLoopResult]: At program point L7307-3(lines 7302 7309) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,073 INFO L242 CegarLoopResult]: At program point L7307-2(lines 7302 7309) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,073 INFO L242 CegarLoopResult]: At program point L7307-9(lines 7302 7309) the Hoare annotation is: false [2019-12-07 17:25:35,073 INFO L242 CegarLoopResult]: At program point L7307-8(lines 7302 7309) the Hoare annotation is: false [2019-12-07 17:25:35,073 INFO L242 CegarLoopResult]: At program point L7307-7(lines 7302 7309) the Hoare annotation is: false [2019-12-07 17:25:35,074 INFO L242 CegarLoopResult]: At program point L7307-6(lines 7302 7309) the Hoare annotation is: false [2019-12-07 17:25:35,074 INFO L242 CegarLoopResult]: At program point L7307-10(lines 7302 7309) the Hoare annotation is: false [2019-12-07 17:25:35,074 INFO L246 CegarLoopResult]: For program point L9951-2(lines 9951 9981) no Hoare annotation was computed. [2019-12-07 17:25:35,074 INFO L242 CegarLoopResult]: At program point L11008-3(lines 11002 11010) the Hoare annotation is: false [2019-12-07 17:25:35,074 INFO L242 CegarLoopResult]: At program point L11008(lines 11002 11010) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)))) [2019-12-07 17:25:35,074 INFO L246 CegarLoopResult]: For program point L9951(lines 9951 9981) no Hoare annotation was computed. [2019-12-07 17:25:35,074 INFO L242 CegarLoopResult]: At program point L11008-2(lines 11002 11010) the Hoare annotation is: false [2019-12-07 17:25:35,074 INFO L246 CegarLoopResult]: For program point L7837(lines 7837 7850) no Hoare annotation was computed. [2019-12-07 17:25:35,074 INFO L242 CegarLoopResult]: At program point L11008-1(lines 11002 11010) the Hoare annotation is: false [2019-12-07 17:25:35,074 INFO L246 CegarLoopResult]: For program point L9951-1(lines 9951 9981) no Hoare annotation was computed. [2019-12-07 17:25:35,074 INFO L246 CegarLoopResult]: For program point L9952-3(line 9952) no Hoare annotation was computed. [2019-12-07 17:25:35,074 INFO L246 CegarLoopResult]: For program point L9952-5(line 9952) no Hoare annotation was computed. [2019-12-07 17:25:35,074 INFO L246 CegarLoopResult]: For program point L9952-6(line 9952) no Hoare annotation was computed. [2019-12-07 17:25:35,074 INFO L246 CegarLoopResult]: For program point L9952(line 9952) no Hoare annotation was computed. [2019-12-07 17:25:35,074 INFO L246 CegarLoopResult]: For program point L9952-2(line 9952) no Hoare annotation was computed. [2019-12-07 17:25:35,074 INFO L246 CegarLoopResult]: For program point L9952-8(line 9952) no Hoare annotation was computed. [2019-12-07 17:25:35,074 INFO L246 CegarLoopResult]: For program point L9953-5(line 9953) no Hoare annotation was computed. [2019-12-07 17:25:35,074 INFO L246 CegarLoopResult]: For program point L9953-6(line 9953) no Hoare annotation was computed. [2019-12-07 17:25:35,074 INFO L246 CegarLoopResult]: For program point L9953(line 9953) no Hoare annotation was computed. [2019-12-07 17:25:35,074 INFO L246 CegarLoopResult]: For program point L9953-2(line 9953) no Hoare annotation was computed. [2019-12-07 17:25:35,074 INFO L246 CegarLoopResult]: For program point L9953-3(line 9953) no Hoare annotation was computed. [2019-12-07 17:25:35,075 INFO L246 CegarLoopResult]: For program point L9953-8(line 9953) no Hoare annotation was computed. [2019-12-07 17:25:35,075 INFO L246 CegarLoopResult]: For program point L9954(line 9954) no Hoare annotation was computed. [2019-12-07 17:25:35,075 INFO L246 CegarLoopResult]: For program point L9954-5(line 9954) no Hoare annotation was computed. [2019-12-07 17:25:35,075 INFO L246 CegarLoopResult]: For program point L9954-6(line 9954) no Hoare annotation was computed. [2019-12-07 17:25:35,075 INFO L246 CegarLoopResult]: For program point L7840(lines 7840 7846) no Hoare annotation was computed. [2019-12-07 17:25:35,075 INFO L246 CegarLoopResult]: For program point L9954-8(line 9954) no Hoare annotation was computed. [2019-12-07 17:25:35,075 INFO L246 CegarLoopResult]: For program point L9954-2(line 9954) no Hoare annotation was computed. [2019-12-07 17:25:35,075 INFO L246 CegarLoopResult]: For program point L9954-3(line 9954) no Hoare annotation was computed. [2019-12-07 17:25:35,075 INFO L246 CegarLoopResult]: For program point L9955(line 9955) no Hoare annotation was computed. [2019-12-07 17:25:35,075 INFO L246 CegarLoopResult]: For program point L9955-6(line 9955) no Hoare annotation was computed. [2019-12-07 17:25:35,075 INFO L246 CegarLoopResult]: For program point L9955-8(line 9955) no Hoare annotation was computed. [2019-12-07 17:25:35,075 INFO L246 CegarLoopResult]: For program point L9955-2(line 9955) no Hoare annotation was computed. [2019-12-07 17:25:35,075 INFO L246 CegarLoopResult]: For program point L9955-3(line 9955) no Hoare annotation was computed. [2019-12-07 17:25:35,075 INFO L246 CegarLoopResult]: For program point L9955-5(line 9955) no Hoare annotation was computed. [2019-12-07 17:25:35,075 INFO L246 CegarLoopResult]: For program point L9956(line 9956) no Hoare annotation was computed. [2019-12-07 17:25:35,075 INFO L246 CegarLoopResult]: For program point L9956-1(line 9956) no Hoare annotation was computed. [2019-12-07 17:25:35,075 INFO L246 CegarLoopResult]: For program point L9956-2(line 9956) no Hoare annotation was computed. [2019-12-07 17:25:35,075 INFO L249 CegarLoopResult]: At program point L7843(lines 7840 7845) the Hoare annotation is: true [2019-12-07 17:25:35,075 INFO L246 CegarLoopResult]: For program point L9958-1(line 9958) no Hoare annotation was computed. [2019-12-07 17:25:35,075 INFO L246 CegarLoopResult]: For program point L9958-2(line 9958) no Hoare annotation was computed. [2019-12-07 17:25:35,075 INFO L246 CegarLoopResult]: For program point L9958(line 9958) no Hoare annotation was computed. [2019-12-07 17:25:35,075 INFO L246 CegarLoopResult]: For program point L9430-1(lines 9430 9433) no Hoare annotation was computed. [2019-12-07 17:25:35,075 INFO L246 CegarLoopResult]: For program point L9430-2(lines 9430 9433) no Hoare annotation was computed. [2019-12-07 17:25:35,076 INFO L242 CegarLoopResult]: At program point L7316-2(lines 7310 7318) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,076 INFO L242 CegarLoopResult]: At program point L7316-1(lines 7310 7318) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,076 INFO L242 CegarLoopResult]: At program point L7316(lines 7310 7318) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,076 INFO L246 CegarLoopResult]: For program point L9430(lines 9430 9433) no Hoare annotation was computed. [2019-12-07 17:25:35,076 INFO L246 CegarLoopResult]: For program point L9959-2(lines 9959 9962) no Hoare annotation was computed. [2019-12-07 17:25:35,076 INFO L246 CegarLoopResult]: For program point L9959(lines 9959 9962) no Hoare annotation was computed. [2019-12-07 17:25:35,076 INFO L246 CegarLoopResult]: For program point L9959-1(lines 9959 9962) no Hoare annotation was computed. [2019-12-07 17:25:35,076 INFO L242 CegarLoopResult]: At program point L11017-1(lines 11012 11019) the Hoare annotation is: (and (not (= ULTIMATE.start_xennet_connect_~err~11 (_ bv0 32))) (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (not (= (bvadd ULTIMATE.start_xen_net_read_mac_~i~16 (_ bv4294967291 32)) (_ bv0 32))) (= |ULTIMATE.start_kcalloc_#res.offset| (_ bv0 32)) (not (= ULTIMATE.start_xen_net_read_mac_~i~16 (_ bv4 32))) (= (_ bv0 32) ~ldv_spin~0) |ULTIMATE.start_netback_changed_#t~switch1126| (= ULTIMATE.start_xen_net_read_mac_~tmp___1~23 (_ bv0 8)) (= (_ bv0 32) |ULTIMATE.start_kcalloc_#res.base|) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,076 INFO L242 CegarLoopResult]: At program point L11017(lines 11012 11019) the Hoare annotation is: (and (not (= ULTIMATE.start_xennet_connect_~err~11 (_ bv0 32))) (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (not (= (bvadd ULTIMATE.start_xen_net_read_mac_~i~16 (_ bv4294967291 32)) (_ bv0 32))) (= |ULTIMATE.start_kcalloc_#res.offset| (_ bv0 32)) (not (= ULTIMATE.start_xen_net_read_mac_~i~16 (_ bv4 32))) (= (_ bv0 32) ~ldv_spin~0) |ULTIMATE.start_netback_changed_#t~switch1126| (= ULTIMATE.start_xen_net_read_mac_~tmp___1~23 (_ bv0 8)) (= (_ bv0 32) |ULTIMATE.start_kcalloc_#res.base|) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,076 INFO L242 CegarLoopResult]: At program point L11017-2(lines 11012 11019) the Hoare annotation is: (and (not (= ULTIMATE.start_xennet_connect_~err~11 (_ bv0 32))) (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (not (= (bvadd ULTIMATE.start_xen_net_read_mac_~i~16 (_ bv4294967291 32)) (_ bv0 32))) (= |ULTIMATE.start_kcalloc_#res.offset| (_ bv0 32)) (not (= ULTIMATE.start_xen_net_read_mac_~i~16 (_ bv4 32))) (= (_ bv0 32) ~ldv_spin~0) |ULTIMATE.start_netback_changed_#t~switch1126| (= ULTIMATE.start_xen_net_read_mac_~tmp___1~23 (_ bv0 8)) (= (_ bv0 32) |ULTIMATE.start_kcalloc_#res.base|) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,076 INFO L246 CegarLoopResult]: For program point L9435(lines 9435 9438) no Hoare annotation was computed. [2019-12-07 17:25:35,076 INFO L246 CegarLoopResult]: For program point L9435-6(lines 9435 9438) no Hoare annotation was computed. [2019-12-07 17:25:35,076 INFO L246 CegarLoopResult]: For program point L9435-8(lines 9376 9458) no Hoare annotation was computed. [2019-12-07 17:25:35,076 INFO L246 CegarLoopResult]: For program point L9435-2(lines 9376 9458) no Hoare annotation was computed. [2019-12-07 17:25:35,076 INFO L246 CegarLoopResult]: For program point L9435-3(lines 9435 9438) no Hoare annotation was computed. [2019-12-07 17:25:35,076 INFO L246 CegarLoopResult]: For program point L9435-5(lines 9376 9458) no Hoare annotation was computed. [2019-12-07 17:25:35,076 INFO L246 CegarLoopResult]: For program point L9964(lines 9964 9967) no Hoare annotation was computed. [2019-12-07 17:25:35,076 INFO L246 CegarLoopResult]: For program point L9964-1(lines 9964 9967) no Hoare annotation was computed. [2019-12-07 17:25:35,076 INFO L246 CegarLoopResult]: For program point L9964-2(lines 9964 9967) no Hoare annotation was computed. [2019-12-07 17:25:35,077 INFO L242 CegarLoopResult]: At program point L7322(lines 7319 7324) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,077 INFO L242 CegarLoopResult]: At program point L7322-4(lines 7319 7324) the Hoare annotation is: false [2019-12-07 17:25:35,077 INFO L242 CegarLoopResult]: At program point L7322-3(lines 7319 7324) the Hoare annotation is: false [2019-12-07 17:25:35,077 INFO L242 CegarLoopResult]: At program point L7322-2(lines 7319 7324) the Hoare annotation is: false [2019-12-07 17:25:35,077 INFO L242 CegarLoopResult]: At program point L7322-1(lines 7319 7324) the Hoare annotation is: false [2019-12-07 17:25:35,077 INFO L242 CegarLoopResult]: At program point L7322-8(lines 7319 7324) the Hoare annotation is: false [2019-12-07 17:25:35,077 INFO L242 CegarLoopResult]: At program point L7322-7(lines 7319 7324) the Hoare annotation is: false [2019-12-07 17:25:35,077 INFO L242 CegarLoopResult]: At program point L7322-6(lines 7319 7324) the Hoare annotation is: false [2019-12-07 17:25:35,077 INFO L242 CegarLoopResult]: At program point L7322-5(lines 7319 7324) the Hoare annotation is: false [2019-12-07 17:25:35,077 INFO L242 CegarLoopResult]: At program point L7322-9(lines 7319 7324) the Hoare annotation is: false [2019-12-07 17:25:35,077 INFO L242 CegarLoopResult]: At program point L7851(lines 7722 7864) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,077 INFO L242 CegarLoopResult]: At program point L10494-1(lines 10489 10496) the Hoare annotation is: false [2019-12-07 17:25:35,077 INFO L242 CegarLoopResult]: At program point L10494-2(lines 10489 10496) the Hoare annotation is: false [2019-12-07 17:25:35,077 INFO L242 CegarLoopResult]: At program point L10494-3(lines 10489 10496) the Hoare annotation is: false [2019-12-07 17:25:35,077 INFO L242 CegarLoopResult]: At program point L10494-4(lines 10489 10496) the Hoare annotation is: false [2019-12-07 17:25:35,077 INFO L242 CegarLoopResult]: At program point L10494(lines 10489 10496) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)))) [2019-12-07 17:25:35,077 INFO L242 CegarLoopResult]: At program point L10494-5(lines 10489 10496) the Hoare annotation is: false [2019-12-07 17:25:35,077 INFO L242 CegarLoopResult]: At program point L10494-6(lines 10489 10496) the Hoare annotation is: false [2019-12-07 17:25:35,077 INFO L246 CegarLoopResult]: For program point L8909(lines 8909 8922) no Hoare annotation was computed. [2019-12-07 17:25:35,077 INFO L246 CegarLoopResult]: For program point L8909-1(lines 8906 8966) no Hoare annotation was computed. [2019-12-07 17:25:35,078 INFO L246 CegarLoopResult]: For program point L8909-2(lines 8909 8922) no Hoare annotation was computed. [2019-12-07 17:25:35,078 INFO L246 CegarLoopResult]: For program point L8909-3(lines 8906 8966) no Hoare annotation was computed. [2019-12-07 17:25:35,078 INFO L246 CegarLoopResult]: For program point L8909-4(lines 8909 8922) no Hoare annotation was computed. [2019-12-07 17:25:35,078 INFO L246 CegarLoopResult]: For program point L8909-5(lines 8906 8966) no Hoare annotation was computed. [2019-12-07 17:25:35,078 INFO L246 CegarLoopResult]: For program point L6796-2(lines 6796 6799) no Hoare annotation was computed. [2019-12-07 17:25:35,078 INFO L242 CegarLoopResult]: At program point L6796-1(lines 6796 6799) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,078 INFO L246 CegarLoopResult]: For program point L6796(lines 6796 6799) no Hoare annotation was computed. [2019-12-07 17:25:35,078 INFO L242 CegarLoopResult]: At program point L7853(lines 7722 7864) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,078 INFO L246 CegarLoopResult]: For program point L6796-6(lines 6796 6799) no Hoare annotation was computed. [2019-12-07 17:25:35,078 INFO L242 CegarLoopResult]: At program point L6796-5(lines 6796 6799) the Hoare annotation is: false [2019-12-07 17:25:35,078 INFO L246 CegarLoopResult]: For program point L6796-4(lines 6796 6799) no Hoare annotation was computed. [2019-12-07 17:25:35,078 INFO L242 CegarLoopResult]: At program point L6796-3(lines 6796 6799) the Hoare annotation is: false [2019-12-07 17:25:35,078 INFO L242 CegarLoopResult]: At program point L6796-7(lines 6796 6799) the Hoare annotation is: false [2019-12-07 17:25:35,078 INFO L242 CegarLoopResult]: At program point L11553-5(lines 11552 11554) the Hoare annotation is: false [2019-12-07 17:25:35,078 INFO L242 CegarLoopResult]: At program point L11553-4(lines 11552 11554) the Hoare annotation is: false [2019-12-07 17:25:35,078 INFO L246 CegarLoopResult]: For program point L9439-3(lines 9376 9458) no Hoare annotation was computed. [2019-12-07 17:25:35,078 INFO L242 CegarLoopResult]: At program point L11553-7(lines 11552 11554) the Hoare annotation is: false [2019-12-07 17:25:35,078 INFO L242 CegarLoopResult]: At program point L11553-6(lines 11552 11554) the Hoare annotation is: false [2019-12-07 17:25:35,078 INFO L246 CegarLoopResult]: For program point L9439-5(lines 9376 9458) no Hoare annotation was computed. [2019-12-07 17:25:35,078 INFO L242 CegarLoopResult]: At program point L11553-1(lines 11552 11554) the Hoare annotation is: false [2019-12-07 17:25:35,078 INFO L242 CegarLoopResult]: At program point L11553(lines 11552 11554) the Hoare annotation is: false [2019-12-07 17:25:35,079 INFO L242 CegarLoopResult]: At program point L11553-3(lines 11552 11554) the Hoare annotation is: false [2019-12-07 17:25:35,079 INFO L246 CegarLoopResult]: For program point L9439-1(lines 9376 9458) no Hoare annotation was computed. [2019-12-07 17:25:35,079 INFO L242 CegarLoopResult]: At program point L11553-2(lines 11552 11554) the Hoare annotation is: false [2019-12-07 17:25:35,079 INFO L242 CegarLoopResult]: At program point L11553-13(lines 11552 11554) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,079 INFO L242 CegarLoopResult]: At program point L11553-12(lines 11552 11554) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,079 INFO L242 CegarLoopResult]: At program point L11553-15(lines 11552 11554) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,079 INFO L242 CegarLoopResult]: At program point L11553-14(lines 11552 11554) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,079 INFO L242 CegarLoopResult]: At program point L11553-9(lines 11552 11554) the Hoare annotation is: false [2019-12-07 17:25:35,079 INFO L242 CegarLoopResult]: At program point L11553-8(lines 11552 11554) the Hoare annotation is: false [2019-12-07 17:25:35,079 INFO L242 CegarLoopResult]: At program point L11553-11(lines 11552 11554) the Hoare annotation is: false [2019-12-07 17:25:35,079 INFO L242 CegarLoopResult]: At program point L11553-10(lines 11552 11554) the Hoare annotation is: false [2019-12-07 17:25:35,079 INFO L242 CegarLoopResult]: At program point L11025-5(lines 11021 11027) the Hoare annotation is: false [2019-12-07 17:25:35,079 INFO L242 CegarLoopResult]: At program point L11025-4(lines 11021 11027) the Hoare annotation is: false [2019-12-07 17:25:35,079 INFO L242 CegarLoopResult]: At program point L11553-20(lines 11552 11554) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0)) (.cse1 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0) .cse1) (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0 .cse1))) [2019-12-07 17:25:35,079 INFO L242 CegarLoopResult]: At program point L11025-1(lines 11021 11027) the Hoare annotation is: false [2019-12-07 17:25:35,079 INFO L242 CegarLoopResult]: At program point L11553-17(lines 11552 11554) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,079 INFO L242 CegarLoopResult]: At program point L11025(lines 11021 11027) the Hoare annotation is: false [2019-12-07 17:25:35,079 INFO L242 CegarLoopResult]: At program point L11553-16(lines 11552 11554) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,079 INFO L242 CegarLoopResult]: At program point L11025-3(lines 11021 11027) the Hoare annotation is: false [2019-12-07 17:25:35,080 INFO L242 CegarLoopResult]: At program point L11553-19(lines 11552 11554) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0)) (.cse1 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0) .cse1) (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0 .cse1))) [2019-12-07 17:25:35,080 INFO L242 CegarLoopResult]: At program point L11025-2(lines 11021 11027) the Hoare annotation is: false [2019-12-07 17:25:35,080 INFO L242 CegarLoopResult]: At program point L11553-18(lines 11552 11554) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0)) (.cse1 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0) .cse1) (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0 .cse1))) [2019-12-07 17:25:35,080 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION(line 6502) no Hoare annotation was computed. [2019-12-07 17:25:35,080 INFO L246 CegarLoopResult]: For program point L9970(line 9970) no Hoare annotation was computed. [2019-12-07 17:25:35,080 INFO L246 CegarLoopResult]: For program point L8913-5(lines 8913 8916) no Hoare annotation was computed. [2019-12-07 17:25:35,080 INFO L246 CegarLoopResult]: For program point L8913-6(lines 8913 8916) no Hoare annotation was computed. [2019-12-07 17:25:35,080 INFO L246 CegarLoopResult]: For program point L8913(lines 8913 8916) no Hoare annotation was computed. [2019-12-07 17:25:35,080 INFO L246 CegarLoopResult]: For program point L9970-1(line 9970) no Hoare annotation was computed. [2019-12-07 17:25:35,080 INFO L246 CegarLoopResult]: For program point L9970-2(line 9970) no Hoare annotation was computed. [2019-12-07 17:25:35,080 INFO L246 CegarLoopResult]: For program point L8913-2(lines 8913 8916) no Hoare annotation was computed. [2019-12-07 17:25:35,080 INFO L246 CegarLoopResult]: For program point L8913-3(lines 8913 8916) no Hoare annotation was computed. [2019-12-07 17:25:35,080 INFO L242 CegarLoopResult]: At program point L11556(lines 11555 11557) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (not (= (_ bv0 32) ULTIMATE.start_netfront_probe_~err~4)) (= (_ bv0 32) ~ldv_spin~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,080 INFO L242 CegarLoopResult]: At program point L11556-2(lines 11555 11557) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,080 INFO L242 CegarLoopResult]: At program point L11556-1(lines 11555 11557) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,080 INFO L246 CegarLoopResult]: For program point L8913-8(lines 8913 8916) no Hoare annotation was computed. [2019-12-07 17:25:35,080 INFO L242 CegarLoopResult]: At program point L6800-2(lines 6789 6802) the Hoare annotation is: false [2019-12-07 17:25:35,080 INFO L242 CegarLoopResult]: At program point L6800-1(lines 6789 6802) the Hoare annotation is: false [2019-12-07 17:25:35,080 INFO L242 CegarLoopResult]: At program point L6800(lines 6789 6802) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,080 INFO L242 CegarLoopResult]: At program point L7857(lines 7722 7864) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,081 INFO L242 CegarLoopResult]: At program point L6800-3(lines 6789 6802) the Hoare annotation is: false [2019-12-07 17:25:35,081 INFO L242 CegarLoopResult]: At program point L9444(lines 9376 9458) the Hoare annotation is: false [2019-12-07 17:25:35,081 INFO L242 CegarLoopResult]: At program point L9444-1(lines 9376 9458) the Hoare annotation is: false [2019-12-07 17:25:35,081 INFO L242 CegarLoopResult]: At program point L9444-2(lines 9376 9458) the Hoare annotation is: false [2019-12-07 17:25:35,081 INFO L242 CegarLoopResult]: At program point L6273(lines 6270 6275) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:35,081 INFO L242 CegarLoopResult]: At program point L6273-1(lines 6270 6275) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0)) [2019-12-07 17:25:35,081 INFO L246 CegarLoopResult]: For program point L9973(line 9973) no Hoare annotation was computed. [2019-12-07 17:25:35,081 INFO L246 CegarLoopResult]: For program point L9973-2(line 9973) no Hoare annotation was computed. [2019-12-07 17:25:35,081 INFO L246 CegarLoopResult]: For program point L9973-3(line 9973) no Hoare annotation was computed. [2019-12-07 17:25:35,081 INFO L242 CegarLoopResult]: At program point L7859(lines 7722 7864) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,081 INFO L246 CegarLoopResult]: For program point L9973-8(line 9973) no Hoare annotation was computed. [2019-12-07 17:25:35,081 INFO L246 CegarLoopResult]: For program point L9973-5(line 9973) no Hoare annotation was computed. [2019-12-07 17:25:35,081 INFO L246 CegarLoopResult]: For program point L9973-6(line 9973) no Hoare annotation was computed. [2019-12-07 17:25:35,081 INFO L246 CegarLoopResult]: For program point L8917(lines 8917 8920) no Hoare annotation was computed. [2019-12-07 17:25:35,081 INFO L246 CegarLoopResult]: For program point L9974-1(lines 9974 9977) no Hoare annotation was computed. [2019-12-07 17:25:35,081 INFO L246 CegarLoopResult]: For program point L9974-2(lines 9974 9977) no Hoare annotation was computed. [2019-12-07 17:25:35,081 INFO L246 CegarLoopResult]: For program point L8917-3(lines 8917 8920) no Hoare annotation was computed. [2019-12-07 17:25:35,081 INFO L246 CegarLoopResult]: For program point L9974(lines 9974 9977) no Hoare annotation was computed. [2019-12-07 17:25:35,081 INFO L246 CegarLoopResult]: For program point L8917-6(lines 8917 8920) no Hoare annotation was computed. [2019-12-07 17:25:35,081 INFO L242 CegarLoopResult]: At program point L10503(lines 10497 10505) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:35,081 INFO L242 CegarLoopResult]: At program point L6806(lines 6803 6808) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,082 INFO L242 CegarLoopResult]: At program point L7863(lines 7686 7865) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,082 INFO L242 CegarLoopResult]: At program point L6806-1(lines 6803 6808) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,082 INFO L242 CegarLoopResult]: At program point L7335-1(lines 7325 7337) the Hoare annotation is: false [2019-12-07 17:25:35,082 INFO L242 CegarLoopResult]: At program point L7335(lines 7325 7337) the Hoare annotation is: false [2019-12-07 17:25:35,082 INFO L242 CegarLoopResult]: At program point L7335-2(lines 7325 7337) the Hoare annotation is: false [2019-12-07 17:25:35,082 INFO L246 CegarLoopResult]: For program point L9978(line 9978) no Hoare annotation was computed. [2019-12-07 17:25:35,082 INFO L246 CegarLoopResult]: For program point L9978-1(line 9978) no Hoare annotation was computed. [2019-12-07 17:25:35,082 INFO L246 CegarLoopResult]: For program point L9978-2(line 9978) no Hoare annotation was computed. [2019-12-07 17:25:35,082 INFO L242 CegarLoopResult]: At program point L9450(lines 9376 9458) the Hoare annotation is: false [2019-12-07 17:25:35,082 INFO L242 CegarLoopResult]: At program point L6279(lines 6276 6281) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,082 INFO L242 CegarLoopResult]: At program point L6279-1(lines 6276 6281) the Hoare annotation is: false [2019-12-07 17:25:35,082 INFO L242 CegarLoopResult]: At program point L9450-1(lines 9376 9458) the Hoare annotation is: false [2019-12-07 17:25:35,082 INFO L242 CegarLoopResult]: At program point L9450-2(lines 9376 9458) the Hoare annotation is: false [2019-12-07 17:25:35,082 INFO L242 CegarLoopResult]: At program point L6279-2(lines 6276 6281) the Hoare annotation is: false [2019-12-07 17:25:35,082 INFO L242 CegarLoopResult]: At program point L6279-3(lines 6276 6281) the Hoare annotation is: false [2019-12-07 17:25:35,082 INFO L246 CegarLoopResult]: For program point L8923(lines 8906 8966) no Hoare annotation was computed. [2019-12-07 17:25:35,082 INFO L246 CegarLoopResult]: For program point L8923-1(lines 8906 8966) no Hoare annotation was computed. [2019-12-07 17:25:35,082 INFO L246 CegarLoopResult]: For program point L8923-2(lines 8906 8966) no Hoare annotation was computed. [2019-12-07 17:25:35,082 INFO L242 CegarLoopResult]: At program point L11566(lines 11565 11567) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:35,082 INFO L242 CegarLoopResult]: At program point L9982-1(lines 9934 9984) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0)) (.cse1 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0) .cse1) (and .cse0 (let ((.cse2 (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)))) (or (and .cse2 .cse1) (and .cse2 (= ULTIMATE.start_xen_net_read_mac_~tmp___1~23 (_ bv0 8)))))))) [2019-12-07 17:25:35,083 INFO L242 CegarLoopResult]: At program point L9982-2(lines 9934 9984) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0)) (.cse1 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0) .cse1) (and .cse0 (let ((.cse2 (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)))) (or (and .cse2 .cse1) (and .cse2 (= ULTIMATE.start_xen_net_read_mac_~tmp___1~23 (_ bv0 8)))))))) [2019-12-07 17:25:35,083 INFO L242 CegarLoopResult]: At program point L9982(lines 9934 9984) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0)) (.cse1 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0) .cse1) (and .cse0 (let ((.cse2 (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)))) (or (and .cse2 .cse1) (and .cse2 (= ULTIMATE.start_xen_net_read_mac_~tmp___1~23 (_ bv0 8)))))))) [2019-12-07 17:25:35,083 INFO L242 CegarLoopResult]: At program point L9454-1(lines 9376 9458) the Hoare annotation is: false [2019-12-07 17:25:35,083 INFO L242 CegarLoopResult]: At program point L9454-2(lines 9376 9458) the Hoare annotation is: false [2019-12-07 17:25:35,083 INFO L242 CegarLoopResult]: At program point L9454(lines 9376 9458) the Hoare annotation is: false [2019-12-07 17:25:35,083 INFO L242 CegarLoopResult]: At program point L9983-2(lines 9925 9985) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0)) (.cse1 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0) .cse1) (and .cse0 (let ((.cse2 (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)))) (or (and .cse2 .cse1) (and .cse2 (= ULTIMATE.start_xen_net_read_mac_~tmp___1~23 (_ bv0 8)))))))) [2019-12-07 17:25:35,083 INFO L242 CegarLoopResult]: At program point L9983(lines 9925 9985) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0)) (.cse1 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0) .cse1) (and .cse0 (let ((.cse2 (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)))) (or (and .cse2 .cse1) (and .cse2 (= ULTIMATE.start_xen_net_read_mac_~tmp___1~23 (_ bv0 8)))))))) [2019-12-07 17:25:35,083 INFO L242 CegarLoopResult]: At program point L9983-1(lines 9925 9985) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0)) (.cse1 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0) .cse1) (and .cse0 (let ((.cse2 (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)))) (or (and .cse2 .cse1) (and .cse2 (= ULTIMATE.start_xen_net_read_mac_~tmp___1~23 (_ bv0 8)))))))) [2019-12-07 17:25:35,083 INFO L246 CegarLoopResult]: For program point L8927-2(lines 8927 8930) no Hoare annotation was computed. [2019-12-07 17:25:35,083 INFO L246 CegarLoopResult]: For program point L8927-3(lines 8927 8930) no Hoare annotation was computed. [2019-12-07 17:25:35,083 INFO L246 CegarLoopResult]: For program point L8927-5(lines 8927 8930) no Hoare annotation was computed. [2019-12-07 17:25:35,083 INFO L246 CegarLoopResult]: For program point L8927(lines 8927 8930) no Hoare annotation was computed. [2019-12-07 17:25:35,083 INFO L242 CegarLoopResult]: At program point L11570(lines 11569 11571) the Hoare annotation is: false [2019-12-07 17:25:35,083 INFO L246 CegarLoopResult]: For program point L8927-6(lines 8927 8930) no Hoare annotation was computed. [2019-12-07 17:25:35,083 INFO L246 CegarLoopResult]: For program point L8927-8(lines 8927 8930) no Hoare annotation was computed. [2019-12-07 17:25:35,083 INFO L242 CegarLoopResult]: At program point L11570-6(lines 11569 11571) the Hoare annotation is: false [2019-12-07 17:25:35,083 INFO L242 CegarLoopResult]: At program point L11570-5(lines 11569 11571) the Hoare annotation is: false [2019-12-07 17:25:35,083 INFO L242 CegarLoopResult]: At program point L11570-8(lines 11569 11571) the Hoare annotation is: false [2019-12-07 17:25:35,083 INFO L242 CegarLoopResult]: At program point L11570-7(lines 11569 11571) the Hoare annotation is: false [2019-12-07 17:25:35,084 INFO L242 CegarLoopResult]: At program point L11570-2(lines 11569 11571) the Hoare annotation is: false [2019-12-07 17:25:35,084 INFO L242 CegarLoopResult]: At program point L11570-1(lines 11569 11571) the Hoare annotation is: false [2019-12-07 17:25:35,084 INFO L242 CegarLoopResult]: At program point L11570-4(lines 11569 11571) the Hoare annotation is: false [2019-12-07 17:25:35,084 INFO L242 CegarLoopResult]: At program point L11570-3(lines 11569 11571) the Hoare annotation is: false [2019-12-07 17:25:35,084 INFO L242 CegarLoopResult]: At program point L9457(lines 9360 9459) the Hoare annotation is: false [2019-12-07 17:25:35,084 INFO L242 CegarLoopResult]: At program point L9457-1(lines 9360 9459) the Hoare annotation is: false [2019-12-07 17:25:35,084 INFO L242 CegarLoopResult]: At program point L9457-2(lines 9360 9459) the Hoare annotation is: false [2019-12-07 17:25:35,084 INFO L242 CegarLoopResult]: At program point L6287(lines 6282 6289) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,084 INFO L242 CegarLoopResult]: At program point L6287-1(lines 6282 6289) the Hoare annotation is: (and (not (= ULTIMATE.start_xennet_connect_~err~11 (_ bv0 32))) (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0) |ULTIMATE.start_netback_changed_#t~switch1126| (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,084 INFO L242 CegarLoopResult]: At program point L6287-2(lines 6282 6289) the Hoare annotation is: (and (not (= ULTIMATE.start_xennet_connect_~err~11 (_ bv0 32))) (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0) |ULTIMATE.start_netback_changed_#t~switch1126| (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,084 INFO L242 CegarLoopResult]: At program point L6287-3(lines 6282 6289) the Hoare annotation is: (and (not (= ULTIMATE.start_xennet_connect_~err~11 (_ bv0 32))) (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0) |ULTIMATE.start_netback_changed_#t~switch1126| (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,084 INFO L242 CegarLoopResult]: At program point L9988(lines 9988 9998) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:35,084 INFO L246 CegarLoopResult]: For program point L8931(lines 8931 8934) no Hoare annotation was computed. [2019-12-07 17:25:35,084 INFO L246 CegarLoopResult]: For program point L8931-6(lines 8931 8934) no Hoare annotation was computed. [2019-12-07 17:25:35,084 INFO L242 CegarLoopResult]: At program point L6817-3(lines 6812 6819) the Hoare annotation is: false [2019-12-07 17:25:35,084 INFO L242 CegarLoopResult]: At program point L6817-2(lines 6812 6819) the Hoare annotation is: false [2019-12-07 17:25:35,084 INFO L242 CegarLoopResult]: At program point L6817-1(lines 6812 6819) the Hoare annotation is: false [2019-12-07 17:25:35,084 INFO L242 CegarLoopResult]: At program point L6817(lines 6812 6819) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)))) [2019-12-07 17:25:35,084 INFO L246 CegarLoopResult]: For program point L8931-3(lines 8931 8934) no Hoare annotation was computed. [2019-12-07 17:25:35,085 INFO L246 CegarLoopResult]: For program point L10518-1(lines 10518 10522) no Hoare annotation was computed. [2019-12-07 17:25:35,085 INFO L246 CegarLoopResult]: For program point L10518(lines 10518 10522) no Hoare annotation was computed. [2019-12-07 17:25:35,085 INFO L242 CegarLoopResult]: At program point L7348-2(lines 7338 7350) the Hoare annotation is: false [2019-12-07 17:25:35,085 INFO L242 CegarLoopResult]: At program point L7348-1(lines 7338 7350) the Hoare annotation is: false [2019-12-07 17:25:35,085 INFO L242 CegarLoopResult]: At program point L7348(lines 7338 7350) the Hoare annotation is: false [2019-12-07 17:25:35,085 INFO L246 CegarLoopResult]: For program point L9991(lines 9991 9996) no Hoare annotation was computed. [2019-12-07 17:25:35,085 INFO L242 CegarLoopResult]: At program point L11577-5(lines 11576 11578) the Hoare annotation is: false [2019-12-07 17:25:35,085 INFO L242 CegarLoopResult]: At program point L11577-4(lines 11576 11578) the Hoare annotation is: false [2019-12-07 17:25:35,085 INFO L242 CegarLoopResult]: At program point L11577-7(lines 11576 11578) the Hoare annotation is: false [2019-12-07 17:25:35,085 INFO L242 CegarLoopResult]: At program point L11577-6(lines 11576 11578) the Hoare annotation is: false [2019-12-07 17:25:35,085 INFO L242 CegarLoopResult]: At program point L11577-1(lines 11576 11578) the Hoare annotation is: false [2019-12-07 17:25:35,085 INFO L242 CegarLoopResult]: At program point L11577(lines 11576 11578) the Hoare annotation is: false [2019-12-07 17:25:35,085 INFO L242 CegarLoopResult]: At program point L11577-3(lines 11576 11578) the Hoare annotation is: false [2019-12-07 17:25:35,085 INFO L242 CegarLoopResult]: At program point L11577-2(lines 11576 11578) the Hoare annotation is: false [2019-12-07 17:25:35,085 INFO L242 CegarLoopResult]: At program point L11577-8(lines 11576 11578) the Hoare annotation is: false [2019-12-07 17:25:35,085 INFO L246 CegarLoopResult]: For program point L9992(line 9992) no Hoare annotation was computed. [2019-12-07 17:25:35,085 INFO L246 CegarLoopResult]: For program point L9994(line 9994) no Hoare annotation was computed. [2019-12-07 17:25:35,085 INFO L246 CegarLoopResult]: For program point L8937(lines 8906 8966) no Hoare annotation was computed. [2019-12-07 17:25:35,085 INFO L246 CegarLoopResult]: For program point L8937-1(lines 8906 8966) no Hoare annotation was computed. [2019-12-07 17:25:35,085 INFO L246 CegarLoopResult]: For program point L8937-2(lines 8906 8966) no Hoare annotation was computed. [2019-12-07 17:25:35,085 INFO L242 CegarLoopResult]: At program point L10523(lines 10515 10525) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,086 INFO L242 CegarLoopResult]: At program point L10523-1(lines 10515 10525) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0) (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32)))) [2019-12-07 17:25:35,086 INFO L242 CegarLoopResult]: At program point L11581-1(lines 11580 11582) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0)) (.cse1 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0 |ULTIMATE.start_netback_changed_#t~switch1126| .cse1) (and .cse0 |ULTIMATE.start_netback_changed_#t~switch1126| (= (_ bv0 32) ~ldv_state_variable_4~0) .cse1))) [2019-12-07 17:25:35,086 INFO L242 CegarLoopResult]: At program point L11581(lines 11580 11582) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0)) (.cse1 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0 |ULTIMATE.start_netback_changed_#t~switch1126| .cse1) (and .cse0 |ULTIMATE.start_netback_changed_#t~switch1126| (= (_ bv0 32) ~ldv_state_variable_4~0) .cse1))) [2019-12-07 17:25:35,086 INFO L242 CegarLoopResult]: At program point L11581-2(lines 11580 11582) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0)) (.cse1 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0 |ULTIMATE.start_netback_changed_#t~switch1126| .cse1) (and .cse0 |ULTIMATE.start_netback_changed_#t~switch1126| (= (_ bv0 32) ~ldv_state_variable_4~0) .cse1))) [2019-12-07 17:25:35,086 INFO L246 CegarLoopResult]: For program point L8941(lines 8941 8944) no Hoare annotation was computed. [2019-12-07 17:25:35,086 INFO L246 CegarLoopResult]: For program point L8941-2(lines 8941 8944) no Hoare annotation was computed. [2019-12-07 17:25:35,086 INFO L246 CegarLoopResult]: For program point L8941-3(lines 8941 8944) no Hoare annotation was computed. [2019-12-07 17:25:35,086 INFO L246 CegarLoopResult]: For program point L8941-8(lines 8941 8944) no Hoare annotation was computed. [2019-12-07 17:25:35,086 INFO L246 CegarLoopResult]: For program point L8941-5(lines 8941 8944) no Hoare annotation was computed. [2019-12-07 17:25:35,086 INFO L246 CegarLoopResult]: For program point L8941-6(lines 8941 8944) no Hoare annotation was computed. [2019-12-07 17:25:35,086 INFO L242 CegarLoopResult]: At program point L7356-2(lines 7353 7358) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,086 INFO L242 CegarLoopResult]: At program point L7356-1(lines 7353 7358) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,086 INFO L242 CegarLoopResult]: At program point L7356(lines 7353 7358) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,086 INFO L242 CegarLoopResult]: At program point L11585-5(lines 11584 11586) the Hoare annotation is: false [2019-12-07 17:25:35,086 INFO L242 CegarLoopResult]: At program point L11585-4(lines 11584 11586) the Hoare annotation is: false [2019-12-07 17:25:35,086 INFO L242 CegarLoopResult]: At program point L11585-1(lines 11584 11586) the Hoare annotation is: false [2019-12-07 17:25:35,086 INFO L242 CegarLoopResult]: At program point L11585(lines 11584 11586) the Hoare annotation is: false [2019-12-07 17:25:35,086 INFO L242 CegarLoopResult]: At program point L11585-3(lines 11584 11586) the Hoare annotation is: false [2019-12-07 17:25:35,086 INFO L242 CegarLoopResult]: At program point L11585-2(lines 11584 11586) the Hoare annotation is: false [2019-12-07 17:25:35,087 INFO L242 CegarLoopResult]: At program point L6301-2(lines 6298 6303) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:35,087 INFO L242 CegarLoopResult]: At program point L6301-3(lines 6298 6303) the Hoare annotation is: false [2019-12-07 17:25:35,087 INFO L242 CegarLoopResult]: At program point L6301(lines 6298 6303) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,087 INFO L242 CegarLoopResult]: At program point L6301-1(lines 6298 6303) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,087 INFO L242 CegarLoopResult]: At program point L6301-4(lines 6298 6303) the Hoare annotation is: false [2019-12-07 17:25:35,087 INFO L242 CegarLoopResult]: At program point L6301-5(lines 6298 6303) the Hoare annotation is: false [2019-12-07 17:25:35,087 INFO L246 CegarLoopResult]: For program point L8945-6(lines 8945 8948) no Hoare annotation was computed. [2019-12-07 17:25:35,087 INFO L246 CegarLoopResult]: For program point L8945(lines 8945 8948) no Hoare annotation was computed. [2019-12-07 17:25:35,087 INFO L246 CegarLoopResult]: For program point L8945-3(lines 8945 8948) no Hoare annotation was computed. [2019-12-07 17:25:35,087 INFO L242 CegarLoopResult]: At program point L7892(lines 7877 7898) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,087 INFO L242 CegarLoopResult]: At program point L11592(lines 11591 11593) the Hoare annotation is: (let ((.cse0 (not (= ULTIMATE.start_xennet_connect_~err~11 (_ bv0 32)))) (.cse1 (= (_ bv0 32) ~ldv_spin~0)) (.cse2 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and .cse0 (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse1 |ULTIMATE.start_netback_changed_#t~switch1126| .cse2) (and .cse0 .cse1 |ULTIMATE.start_netback_changed_#t~switch1126| (= (_ bv0 32) ~ldv_state_variable_4~0) .cse2))) [2019-12-07 17:25:35,087 INFO L242 CegarLoopResult]: At program point L11592-2(lines 11591 11593) the Hoare annotation is: (let ((.cse0 (not (= ULTIMATE.start_xennet_connect_~err~11 (_ bv0 32)))) (.cse1 (= (_ bv0 32) ~ldv_spin~0)) (.cse2 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and .cse0 (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse1 |ULTIMATE.start_netback_changed_#t~switch1126| .cse2) (and .cse0 .cse1 |ULTIMATE.start_netback_changed_#t~switch1126| (= (_ bv0 32) ~ldv_state_variable_4~0) .cse2))) [2019-12-07 17:25:35,087 INFO L242 CegarLoopResult]: At program point L11592-1(lines 11591 11593) the Hoare annotation is: (let ((.cse0 (not (= ULTIMATE.start_xennet_connect_~err~11 (_ bv0 32)))) (.cse1 (= (_ bv0 32) ~ldv_spin~0)) (.cse2 (= |ULTIMATE.start_ldv__builtin_expect_#res| ((_ sign_extend 32) (_ bv0 32))))) (or (and .cse0 (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse1 |ULTIMATE.start_netback_changed_#t~switch1126| .cse2) (and .cse0 .cse1 |ULTIMATE.start_netback_changed_#t~switch1126| (= (_ bv0 32) ~ldv_state_variable_4~0) .cse2))) [2019-12-07 17:25:35,087 INFO L242 CegarLoopResult]: At program point L6308-1(lines 1 11627) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,087 INFO L242 CegarLoopResult]: At program point L6308-2(lines 6304 6310) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,087 INFO L242 CegarLoopResult]: At program point L6308(lines 1 11627) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,087 INFO L242 CegarLoopResult]: At program point L6308-5(lines 1 11627) the Hoare annotation is: false [2019-12-07 17:25:35,087 INFO L242 CegarLoopResult]: At program point L6308-6(lines 1 11627) the Hoare annotation is: false [2019-12-07 17:25:35,087 INFO L242 CegarLoopResult]: At program point L6308-3(lines 6304 6310) the Hoare annotation is: (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) [2019-12-07 17:25:35,088 INFO L242 CegarLoopResult]: At program point L6308-4(lines 1 11627) the Hoare annotation is: false [2019-12-07 17:25:35,088 INFO L242 CegarLoopResult]: At program point L7894(lines 7877 7898) the Hoare annotation is: (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) (= (_ bv0 32) ~ldv_spin~0)) [2019-12-07 17:25:35,088 INFO L246 CegarLoopResult]: For program point L8951-2(lines 8951 8964) no Hoare annotation was computed. [2019-12-07 17:25:35,088 INFO L246 CegarLoopResult]: For program point L8951(lines 8951 8964) no Hoare annotation was computed. [2019-12-07 17:25:35,088 INFO L246 CegarLoopResult]: For program point L8951-1(lines 8951 8964) no Hoare annotation was computed. [2019-12-07 17:25:35,088 INFO L242 CegarLoopResult]: At program point L11596(lines 11595 11597) the Hoare annotation is: (let ((.cse0 (= (_ bv0 32) ~ldv_spin~0))) (or (and (= |ULTIMATE.start_IS_ERR_#res| (_ bv0 8)) .cse0) (and .cse0 (= (_ bv0 32) ~ldv_state_variable_4~0)))) [2019-12-07 17:25:35,176 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 07.12 05:25:35 BoogieIcfgContainer [2019-12-07 17:25:35,176 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-12-07 17:25:35,176 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-12-07 17:25:35,176 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-12-07 17:25:35,177 INFO L275 PluginConnector]: Witness Printer initialized [2019-12-07 17:25:35,177 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.12 05:20:26" (3/4) ... [2019-12-07 17:25:35,180 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-12-07 17:25:35,288 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1566 nodes and edges [2019-12-07 17:25:35,304 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 606 nodes and edges [2019-12-07 17:25:35,310 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 66 nodes and edges [2019-12-07 17:25:35,315 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 18 nodes and edges [2019-12-07 17:25:35,321 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 10 nodes and edges [2019-12-07 17:25:35,326 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2019-12-07 17:25:35,331 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-12-07 17:25:35,336 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2019-12-07 17:25:35,363 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) [2019-12-07 17:25:35,364 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,364 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,364 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,365 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,365 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) [2019-12-07 17:25:35,366 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (~bvadd16(\result, 19bv32) == 0bv32 || (\result == 0bv8 && 0bv32 == ldv_spin)) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) [2019-12-07 17:25:35,366 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,366 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,366 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,367 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) [2019-12-07 17:25:35,367 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) [2019-12-07 17:25:35,367 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,367 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,367 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) [2019-12-07 17:25:35,367 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) [2019-12-07 17:25:35,367 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) [2019-12-07 17:25:35,368 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,368 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,368 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) [2019-12-07 17:25:35,368 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,368 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,368 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) [2019-12-07 17:25:35,368 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,369 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,369 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,369 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,369 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,369 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,369 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,369 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,369 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) [2019-12-07 17:25:35,369 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,369 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,369 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,370 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,370 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) [2019-12-07 17:25:35,370 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) [2019-12-07 17:25:35,370 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,370 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,370 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,370 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,370 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,370 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,370 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) [2019-12-07 17:25:35,370 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) [2019-12-07 17:25:35,370 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,371 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,371 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,371 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) [2019-12-07 17:25:35,371 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) [2019-12-07 17:25:35,371 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,371 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,371 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) [2019-12-07 17:25:35,371 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) [2019-12-07 17:25:35,371 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,371 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) [2019-12-07 17:25:35,372 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,372 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,372 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,372 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) [2019-12-07 17:25:35,372 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,372 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,372 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) [2019-12-07 17:25:35,372 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,373 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) [2019-12-07 17:25:35,373 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,373 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,373 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,373 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,373 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,373 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,373 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,373 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,374 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,374 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,374 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) [2019-12-07 17:25:35,374 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) [2019-12-07 17:25:35,374 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,374 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,374 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) [2019-12-07 17:25:35,374 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,375 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) [2019-12-07 17:25:35,375 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,375 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) [2019-12-07 17:25:35,375 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,375 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,375 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) [2019-12-07 17:25:35,375 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32)) [2019-12-07 17:25:35,375 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,375 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,376 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,376 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,376 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) [2019-12-07 17:25:35,376 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32)) [2019-12-07 17:25:35,376 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,376 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,376 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,376 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,376 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32)) [2019-12-07 17:25:35,376 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,376 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) [2019-12-07 17:25:35,377 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32)) [2019-12-07 17:25:35,377 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,377 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,377 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,377 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,377 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,377 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,377 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) [2019-12-07 17:25:35,377 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) [2019-12-07 17:25:35,378 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,378 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,378 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,378 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,378 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,378 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,378 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) [2019-12-07 17:25:35,378 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,378 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,379 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,379 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,379 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,379 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,379 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,380 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,380 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,380 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) [2019-12-07 17:25:35,380 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) [2019-12-07 17:25:35,380 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,380 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,380 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,380 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,380 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || (0bv32 == ldv_spin && ((\result == 0bv8 && \result == ~sign_extendFrom16To32(0bv32)) || (\result == 0bv8 && tmp___1 == 0bv8))) [2019-12-07 17:25:35,381 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,381 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,381 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || (0bv32 == ldv_spin && ((\result == 0bv8 && \result == ~sign_extendFrom16To32(0bv32)) || (\result == 0bv8 && tmp___1 == 0bv8))) [2019-12-07 17:25:35,381 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || (0bv32 == ldv_spin && ((\result == 0bv8 && \result == ~sign_extendFrom16To32(0bv32)) || (\result == 0bv8 && tmp___1 == 0bv8))) [2019-12-07 17:25:35,381 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,381 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,381 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) [2019-12-07 17:25:35,381 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || (0bv32 == ldv_spin && ((\result == 0bv8 && \result == ~sign_extendFrom16To32(0bv32)) || (\result == 0bv8 && tmp___1 == 0bv8))) [2019-12-07 17:25:35,381 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || (0bv32 == ldv_spin && ((\result == 0bv8 && \result == ~sign_extendFrom16To32(0bv32)) || (\result == 0bv8 && tmp___1 == 0bv8))) [2019-12-07 17:25:35,381 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,381 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,381 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,382 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,382 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32)) [2019-12-07 17:25:35,382 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || (0bv32 == ldv_spin && ((\result == 0bv8 && \result == ~sign_extendFrom16To32(0bv32)) || (\result == 0bv8 && tmp___1 == 0bv8))) [2019-12-07 17:25:35,382 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32)) [2019-12-07 17:25:35,382 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,382 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,382 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,382 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,382 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32)) [2019-12-07 17:25:35,382 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && \result == ~sign_extendFrom16To32(0bv32)) || (0bv32 == ldv_state_variable_4 && \result == ~sign_extendFrom16To32(0bv32)) [2019-12-07 17:25:35,382 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32)) [2019-12-07 17:25:35,382 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,383 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32)) [2019-12-07 17:25:35,383 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32)) [2019-12-07 17:25:35,383 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32)) [2019-12-07 17:25:35,383 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,383 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,383 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,383 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,383 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32)) [2019-12-07 17:25:35,383 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && \result == ~sign_extendFrom16To32(0bv32)) || (0bv32 == ldv_state_variable_4 && \result == ~sign_extendFrom16To32(0bv32)) [2019-12-07 17:25:35,383 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,383 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,384 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,384 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) [2019-12-07 17:25:35,384 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32)) [2019-12-07 17:25:35,384 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,384 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,384 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,384 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,385 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,385 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,385 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,385 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,385 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,385 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,385 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && \result == ~sign_extendFrom16To32(0bv32)) || (0bv32 == ldv_state_variable_4 && \result == ~sign_extendFrom16To32(0bv32)) [2019-12-07 17:25:35,385 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,385 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,385 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\result == 0bv8 && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && \result == ~sign_extendFrom16To32(0bv32)) || (((0bv32 == ldv_spin && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) [2019-12-07 17:25:35,385 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,385 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,385 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,386 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,386 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,386 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\result == 0bv8 && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && \result == ~sign_extendFrom16To32(0bv32)) || (((0bv32 == ldv_spin && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) [2019-12-07 17:25:35,386 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,387 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,387 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,387 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,387 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\result == 0bv8 && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && \result == ~sign_extendFrom16To32(0bv32)) || (((0bv32 == ldv_spin && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) [2019-12-07 17:25:35,387 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,387 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && \result == ~sign_extendFrom16To32(0bv32)) || (0bv32 == ldv_state_variable_4 && \result == ~sign_extendFrom16To32(0bv32)) [2019-12-07 17:25:35,387 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,387 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,387 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,387 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,388 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,388 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,388 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,388 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,388 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,388 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,388 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,388 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,388 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,388 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,389 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,389 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,389 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,389 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,389 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,389 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,389 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,389 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,389 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,389 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,389 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,390 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,390 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,390 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,390 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && \result == ~sign_extendFrom16To32(0bv32)) || (0bv32 == ldv_state_variable_4 && \result == ~sign_extendFrom16To32(0bv32)) [2019-12-07 17:25:35,390 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,390 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,390 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,391 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,391 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,391 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,391 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,391 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,391 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,391 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,391 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,391 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,391 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,391 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,392 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) [2019-12-07 17:25:35,392 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,392 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && \result == ~sign_extendFrom16To32(0bv32)) || (0bv32 == ldv_state_variable_4 && \result == ~sign_extendFrom16To32(0bv32)) [2019-12-07 17:25:35,392 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,392 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,392 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,392 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,392 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,392 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,392 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,392 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,392 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,392 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,393 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) [2019-12-07 17:25:35,393 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,393 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,393 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,393 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,393 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,393 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,393 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,393 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,393 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,393 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,393 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32)) [2019-12-07 17:25:35,394 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,394 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,394 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,394 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\result == 0bv8 && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && \result == ~sign_extendFrom16To32(0bv32)) || (((0bv32 == ldv_spin && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) [2019-12-07 17:25:35,394 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,394 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\result == 0bv8 && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && \result == ~sign_extendFrom16To32(0bv32)) || (((0bv32 == ldv_spin && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) [2019-12-07 17:25:35,394 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,394 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,394 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) [2019-12-07 17:25:35,395 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\result == 0bv8 && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && \result == ~sign_extendFrom16To32(0bv32)) || (((0bv32 == ldv_spin && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) [2019-12-07 17:25:35,395 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,395 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,395 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,395 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,395 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32)) [2019-12-07 17:25:35,395 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,396 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,396 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,396 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32)) [2019-12-07 17:25:35,396 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,396 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,396 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,397 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,397 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,397 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,397 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,397 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,397 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,397 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,397 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,398 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,398 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,398 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,398 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,398 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32)) [2019-12-07 17:25:35,398 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) [2019-12-07 17:25:35,398 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,398 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,398 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,398 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,399 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,399 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,399 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,399 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) [2019-12-07 17:25:35,399 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,399 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,399 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,399 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,399 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) [2019-12-07 17:25:35,399 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,399 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,400 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,400 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,400 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,400 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,400 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,400 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) [2019-12-07 17:25:35,400 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) [2019-12-07 17:25:35,400 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,400 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) [2019-12-07 17:25:35,400 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,401 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32)) [2019-12-07 17:25:35,401 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,401 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((\result == 0bv8 && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8)) && 0bv32 == ldv_spin) || (((0bv32 == ldv_spin && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) [2019-12-07 17:25:35,401 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,401 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,401 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((\result == 0bv8 && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8)) && 0bv32 == ldv_spin) || (((0bv32 == ldv_spin && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) [2019-12-07 17:25:35,401 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,401 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((\result == 0bv8 && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8)) && 0bv32 == ldv_spin) || (((0bv32 == ldv_spin && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) [2019-12-07 17:25:35,402 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,402 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,402 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) [2019-12-07 17:25:35,402 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) [2019-12-07 17:25:35,402 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,403 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,403 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32)) [2019-12-07 17:25:35,403 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,403 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,403 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,403 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) [2019-12-07 17:25:35,403 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,403 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,403 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,404 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,404 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,404 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((\result == 0bv8 && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8)) && 0bv32 == ldv_spin) || (((0bv32 == ldv_spin && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) [2019-12-07 17:25:35,404 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,404 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) [2019-12-07 17:25:35,404 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((\result == 0bv8 && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8)) && 0bv32 == ldv_spin) || (((0bv32 == ldv_spin && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) [2019-12-07 17:25:35,404 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,404 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((\result == 0bv8 && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8)) && 0bv32 == ldv_spin) || (((0bv32 == ldv_spin && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) [2019-12-07 17:25:35,405 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32)) [2019-12-07 17:25:35,405 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,405 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) [2019-12-07 17:25:35,405 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32)) [2019-12-07 17:25:35,405 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,405 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 0bv8 && !(0bv32 == err)) && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,405 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,406 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,406 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,406 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,406 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,406 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,406 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,407 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,407 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 0bv8 && !(0bv32 == err)) && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,407 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,407 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,407 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\result == 0bv8 && !(0bv32 == err)) && 0bv32 == ldv_spin) && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,407 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,407 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,407 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32)) [2019-12-07 17:25:35,407 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 0bv8 && 0bv32 == ldv_spin) && ~bvule64(i, 2bv32)) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,407 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,408 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,408 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,408 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,408 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,408 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,408 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,408 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\result == 0bv8 && !(0bv32 == err)) && 0bv32 == ldv_spin) && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,408 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,408 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,408 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,409 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,409 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,409 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,409 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,409 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 0bv8 && 0bv32 == ldv_spin) && ~bvule64(i, 2bv32)) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,409 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,409 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,409 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,410 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,410 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,410 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(0bv32 == err) && \result == 0bv8) && 0bv32 == ldv_spin) && ~bvule64(i, 2bv32)) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,410 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,410 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(0bv32 == err) && \result == 0bv8) && ~bvule64(~bvadd16(i, 1bv32), 2bv32)) && 0bv32 == ldv_spin) && ~bvule64(i, 2bv32)) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,410 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,410 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,411 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,411 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((\result == 0bv8 && !(0bv32 == err)) && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,411 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,411 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,411 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,411 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,411 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,411 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((\result == 0bv8 && !(0bv32 == err)) && 0bv32 == ldv_spin) && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,411 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,411 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,411 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,412 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,412 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,412 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,412 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,412 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,412 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,412 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,412 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,412 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,412 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,413 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,413 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,413 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,413 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,413 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,413 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,413 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,413 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,413 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,413 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,414 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,414 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,414 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,414 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,414 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,414 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,414 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,414 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,415 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,415 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ~bvadd16(flags, 4294966752bv32) [2019-12-07 17:25:35,415 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,415 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,415 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,415 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,415 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,415 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,415 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,415 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,416 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,416 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,416 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,416 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,416 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,416 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,416 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,416 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ~bvadd16(flags, 4294966752bv32) [2019-12-07 17:25:35,416 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,416 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,416 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,417 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(err == 0bv32) && \result == 0bv8) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && \result == ~sign_extendFrom16To32(0bv32)) || ((((!(err == 0bv32) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) [2019-12-07 17:25:35,417 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,417 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,417 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ~bvadd16(flags, 4294966752bv32) [2019-12-07 17:25:35,417 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,417 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(err == 0bv32) && \result == 0bv8) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && \result == ~sign_extendFrom16To32(0bv32)) || ((((!(err == 0bv32) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) [2019-12-07 17:25:35,417 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,417 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(err == 0bv32) && \result == 0bv8) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && \result == ~sign_extendFrom16To32(0bv32)) || ((((!(err == 0bv32) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) [2019-12-07 17:25:35,417 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,418 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(err == 0bv32) && \result == 0bv8) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && \result == ~sign_extendFrom16To32(0bv32)) || ((((!(err == 0bv32) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) [2019-12-07 17:25:35,418 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,418 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,418 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(err == 0bv32) && \result == 0bv8) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && \result == ~sign_extendFrom16To32(0bv32)) || ((((!(err == 0bv32) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) [2019-12-07 17:25:35,418 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ~bvadd16(flags, 4294966752bv32) [2019-12-07 17:25:35,418 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,418 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(err == 0bv32) && \result == 0bv8) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && \result == ~sign_extendFrom16To32(0bv32)) || ((((!(err == 0bv32) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) [2019-12-07 17:25:35,418 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,418 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,419 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,419 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,419 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,419 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,419 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,419 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,420 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,421 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,421 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,421 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,421 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,421 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,421 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,421 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,421 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,421 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,421 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,422 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ~bvadd16(flags, 4294966752bv32) [2019-12-07 17:25:35,422 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,422 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,422 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,422 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,422 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ~bvadd16(flags, 4294966752bv32) [2019-12-07 17:25:35,422 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((!(err == 0bv32) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,423 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,423 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((!(err == 0bv32) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,423 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,423 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((!(err == 0bv32) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,423 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,423 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(err == 0bv32) && \result == 0bv8) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,423 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,423 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(err == 0bv32) && \result == 0bv8) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,423 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,424 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(err == 0bv32) && \result == 0bv8) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,424 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,424 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ~bvadd16(flags, 4294966752bv32) [2019-12-07 17:25:35,424 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(err == 0bv32) && \result == 0bv8) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,424 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ~bvadd16(flags, 4294966752bv32) [2019-12-07 17:25:35,424 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(err == 0bv32) && \result == 0bv8) && ~bvsle32(i, 5bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,424 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(err == 0bv32) && \result == 0bv8) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,424 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,425 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(err == 0bv32) && \result == 0bv8) && ~bvsle32(i, 5bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,425 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(err == 0bv32) && \result == 0bv8) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,425 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,425 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(err == 0bv32) && \result == 0bv8) && ~bvsle32(i, 5bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,425 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,425 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,426 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,426 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ~bvadd16(flags, 4294966752bv32) [2019-12-07 17:25:35,426 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(err == 0bv32) && \result == 0bv8) && ~bvsle32(i, 5bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,427 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(err == 0bv32) && \result == 0bv8) && 0bv32 == ldv_spin) && ~bvadd16(\result, 2bv32) == 0bv32) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32)) || (((((((!(err == 0bv32) && \result == 0bv8) && !(~bvadd16(i, 4294967291bv32) == 0bv32)) && !(i == 4bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32)) [2019-12-07 17:25:35,427 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(err == 0bv32) && \result == 0bv8) && ~bvsle32(i, 5bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,427 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(err == 0bv32) && \result == 0bv8) && 0bv32 == ldv_spin) && ~bvadd16(\result, 2bv32) == 0bv32) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32)) || (((((((!(err == 0bv32) && \result == 0bv8) && !(~bvadd16(i, 4294967291bv32) == 0bv32)) && !(i == 4bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32)) [2019-12-07 17:25:35,427 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(err == 0bv32) && \result == 0bv8) && ~bvsle32(i, 5bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,427 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ~bvadd16(flags, 4294966752bv32) [2019-12-07 17:25:35,427 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,427 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(err == 0bv32) && \result == 0bv8) && 0bv32 == ldv_spin) && ~bvadd16(\result, 2bv32) == 0bv32) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32)) || (((((((!(err == 0bv32) && \result == 0bv8) && !(~bvadd16(i, 4294967291bv32) == 0bv32)) && !(i == 4bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32)) [2019-12-07 17:25:35,427 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ~bvadd16(flags, 4294966752bv32) [2019-12-07 17:25:35,428 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,428 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ~bvadd16(flags, 4294966752bv32) [2019-12-07 17:25:35,429 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,429 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(err == 0bv32) && !(0bv32 == err)) && \result == 0bv8) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,429 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(err == 0bv32) && !(0bv32 == err)) && \result == 0bv8) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,429 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,429 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(err == 0bv32) && !(0bv32 == err)) && \result == 0bv8) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,429 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,429 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,429 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(err == 0bv32) && \result == 0bv8) && !(~bvadd16(i, 4294967291bv32) == 0bv32)) && !(i == 4bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,430 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(err == 0bv32) && \result == 0bv8) && !(~bvadd16(i, 4294967291bv32) == 0bv32)) && !(i == 4bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,430 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,430 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,430 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(err == 0bv32) && !(0bv32 == err)) && \result == 0bv8) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && !(0bv32 == \result)) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,430 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(err == 0bv32) && \result == 0bv8) && !(~bvadd16(i, 4294967291bv32) == 0bv32)) && !(i == 4bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,430 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,430 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,430 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(err == 0bv32) && !(0bv32 == err)) && \result == 0bv8) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && !(0bv32 == \result)) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,430 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,431 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ~bvadd16(flags, 4294966752bv32) [2019-12-07 17:25:35,431 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(err == 0bv32) && !(0bv32 == err)) && \result == 0bv8) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && !(0bv32 == \result)) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,431 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ~bvadd16(flags, 4294966752bv32) [2019-12-07 17:25:35,431 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,431 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,431 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,432 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(err == 0bv32) && \result == 0bv8) && !(~bvadd16(i, 4294967291bv32) == 0bv32)) && !(i == 4bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,432 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,432 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ~bvadd16(flags, 4294966752bv32) [2019-12-07 17:25:35,432 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(err == 0bv32) && \result == 0bv8) && !(~bvadd16(i, 4294967291bv32) == 0bv32)) && !(i == 4bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,432 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,432 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(err == 0bv32) && \result == 0bv8) && !(~bvadd16(i, 4294967291bv32) == 0bv32)) && !(i == 4bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,432 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,432 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,433 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(err == 0bv32) && \result == 0bv8) && !(~bvadd16(i, 4294967291bv32) == 0bv32)) && !(i == 4bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,433 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,433 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ~bvadd16(flags, 4294966752bv32) [2019-12-07 17:25:35,433 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,433 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(err == 0bv32) && \result == 0bv8) && !(~bvadd16(i, 4294967291bv32) == 0bv32)) && !(i == 4bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,433 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(err == 0bv32) && \result == 0bv8) && !(~bvadd16(i, 4294967291bv32) == 0bv32)) && !(i == 4bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,433 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((!(err == 0bv32) && \result == 0bv8) && !(~bvadd16(i, 4294967291bv32) == 0bv32)) && \result == 0bv32) && !(i == 4bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && 0bv32 == \result) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,433 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((!(err == 0bv32) && \result == 0bv8) && !(~bvadd16(i, 4294967291bv32) == 0bv32)) && \result == 0bv32) && !(i == 4bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && 0bv32 == \result) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,434 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((!(err == 0bv32) && \result == 0bv8) && !(~bvadd16(i, 4294967291bv32) == 0bv32)) && \result == 0bv32) && !(i == 4bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && 0bv32 == \result) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,434 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,434 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,434 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ~bvadd16(flags, 4294966752bv32) [2019-12-07 17:25:35,434 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(err == 0bv32) && \result == 0bv8) && !(~bvadd16(i, 4294967291bv32) == 0bv32)) && !(i == 4bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,434 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(err == 0bv32) && \result == 0bv8) && !(~bvadd16(i, 4294967291bv32) == 0bv32)) && !(i == 4bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,434 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,435 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(err == 0bv32) && \result == 0bv8) && !(~bvadd16(i, 4294967291bv32) == 0bv32)) && !(i == 4bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,435 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(err == 0bv32) && \result == 0bv8) && !(~bvadd16(i, 4294967291bv32) == 0bv32)) && !(i == 4bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,435 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(err == 0bv32) && \result == 0bv8) && !(~bvadd16(i, 4294967291bv32) == 0bv32)) && !(i == 4bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,435 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,435 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(err == 0bv32) && \result == 0bv8) && !(~bvadd16(i, 4294967291bv32) == 0bv32)) && !(i == 4bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) [2019-12-07 17:25:35,436 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,436 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,436 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ~bvadd16(flags, 4294966752bv32) [2019-12-07 17:25:35,436 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,436 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ~bvadd16(flags, 4294966752bv32) [2019-12-07 17:25:35,437 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,437 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,437 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,438 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,438 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,438 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,439 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,441 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,442 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,442 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,443 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,443 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,444 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,444 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,445 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,446 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,449 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,451 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,452 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,453 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,453 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,454 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,454 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,454 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,454 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,454 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,454 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,455 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,455 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,455 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,455 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,455 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,456 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,456 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,458 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,459 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,459 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,459 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,459 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,459 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,460 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,460 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,460 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,460 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,460 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,462 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,463 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,463 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,463 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,463 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,463 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,463 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,464 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,464 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,464 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,464 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,465 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,465 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,465 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,465 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,466 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,466 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,466 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,466 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,467 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,467 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,467 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,467 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,468 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,468 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,468 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,468 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,468 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,468 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,469 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,469 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,469 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,469 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,469 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,469 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,469 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,470 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,470 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,470 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 && 0bv32 == ldv_spin [2019-12-07 17:25:35,470 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,470 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,470 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,470 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,470 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,470 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,471 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,471 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,471 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,471 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: \result == 0bv8 [2019-12-07 17:25:35,893 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_7524d1b4-76cf-4031-ac1e-b1e40d712ba0/bin/uautomizer/witness.graphml [2019-12-07 17:25:35,893 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-12-07 17:25:35,894 INFO L168 Benchmark]: Toolchain (without parser) took 376677.25 ms. Allocated memory was 1.0 GB in the beginning and 1.6 GB in the end (delta: 525.3 MB). Free memory was 934.8 MB in the beginning and 812.7 MB in the end (delta: 122.0 MB). Peak memory consumption was 647.4 MB. Max. memory is 11.5 GB. [2019-12-07 17:25:35,894 INFO L168 Benchmark]: CDTParser took 0.17 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 17:25:35,895 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2677.10 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 269.0 MB). Free memory was 934.8 MB in the beginning and 1.1 GB in the end (delta: -202.0 MB). Peak memory consumption was 309.3 MB. Max. memory is 11.5 GB. [2019-12-07 17:25:35,895 INFO L168 Benchmark]: Boogie Procedure Inliner took 235.31 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 75.3 MB). Peak memory consumption was 75.3 MB. Max. memory is 11.5 GB. [2019-12-07 17:25:35,895 INFO L168 Benchmark]: Boogie Preprocessor took 284.65 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 977.5 MB in the end (delta: 84.0 MB). Peak memory consumption was 84.0 MB. Max. memory is 11.5 GB. [2019-12-07 17:25:35,895 INFO L168 Benchmark]: RCFGBuilder took 64309.05 ms. Allocated memory was 1.3 GB in the beginning and 2.0 GB in the end (delta: 748.7 MB). Free memory was 977.5 MB in the beginning and 1.0 GB in the end (delta: -57.1 MB). Peak memory consumption was 993.7 MB. Max. memory is 11.5 GB. [2019-12-07 17:25:35,895 INFO L168 Benchmark]: TraceAbstraction took 308451.11 ms. Allocated memory was 2.0 GB in the beginning and 1.6 GB in the end (delta: -492.3 MB). Free memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: -184.2 MB). Peak memory consumption was 1.7 GB. Max. memory is 11.5 GB. [2019-12-07 17:25:35,896 INFO L168 Benchmark]: Witness Printer took 717.08 ms. Allocated memory is still 1.6 GB. Free memory was 1.2 GB in the beginning and 812.7 MB in the end (delta: 406.0 MB). Peak memory consumption was 406.0 MB. Max. memory is 11.5 GB. [2019-12-07 17:25:35,897 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 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 2677.10 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 269.0 MB). Free memory was 934.8 MB in the beginning and 1.1 GB in the end (delta: -202.0 MB). Peak memory consumption was 309.3 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 235.31 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 75.3 MB). Peak memory consumption was 75.3 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 284.65 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 977.5 MB in the end (delta: 84.0 MB). Peak memory consumption was 84.0 MB. Max. memory is 11.5 GB. * RCFGBuilder took 64309.05 ms. Allocated memory was 1.3 GB in the beginning and 2.0 GB in the end (delta: 748.7 MB). Free memory was 977.5 MB in the beginning and 1.0 GB in the end (delta: -57.1 MB). Peak memory consumption was 993.7 MB. Max. memory is 11.5 GB. * TraceAbstraction took 308451.11 ms. Allocated memory was 2.0 GB in the beginning and 1.6 GB in the end (delta: -492.3 MB). Free memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: -184.2 MB). Peak memory consumption was 1.7 GB. Max. memory is 11.5 GB. * Witness Printer took 717.08 ms. Allocated memory is still 1.6 GB. Free memory was 1.2 GB in the beginning and 812.7 MB in the end (delta: 406.0 MB). Peak memory consumption was 406.0 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 6502]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6502]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6502]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6502]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6502]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6502]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6502]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6502]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6502]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6502]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6502]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6502]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6502]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6502]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6502]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6502]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6502]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 17 specifications checked. All of them hold - InvariantResult [Line: 9619]: Loop Invariant Derived loop invariant: ((((((!(err == 0bv32) && !(0bv32 == err)) && \result == 0bv8) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && !(0bv32 == \result)) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 9619]: Loop Invariant Derived loop invariant: ((((((!(err == 0bv32) && !(0bv32 == err)) && \result == 0bv8) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && !(0bv32 == \result)) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 9619]: Loop Invariant Derived loop invariant: ((((((!(err == 0bv32) && !(0bv32 == err)) && \result == 0bv8) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && !(0bv32 == \result)) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 9829]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9829]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9829]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7289]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7289]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7289]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7289]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7289]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6122]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 7289]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7021]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 7289]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11164]: Loop Invariant Derived loop invariant: (((\result == 0bv8 && !(0bv32 == err)) && 0bv32 == ldv_spin) && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 6465]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 6122]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 7289]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6465]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 6122]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 7289]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6122]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 7289]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7289]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6465]: Loop Invariant Derived loop invariant: (0bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin) && 0bv32 == ldv_state_variable_4 - InvariantResult [Line: 7289]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6465]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 7289]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11366]: Loop Invariant Derived loop invariant: ((\result == 0bv8 && 0bv32 == ldv_spin) && ~bvule64(i, 2bv32)) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 6465]: Loop Invariant Derived loop invariant: (0bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin) && 0bv32 == ldv_state_variable_4 - InvariantResult [Line: 11388]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 6465]: Loop Invariant Derived loop invariant: (0bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin) && 0bv32 == ldv_state_variable_4 - InvariantResult [Line: 7289]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6465]: Loop Invariant Derived loop invariant: (0bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin) && 0bv32 == ldv_state_variable_4 - InvariantResult [Line: 6465]: Loop Invariant Derived loop invariant: (0bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin) && 0bv32 == ldv_state_variable_4 - InvariantResult [Line: 9161]: Loop Invariant Derived loop invariant: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32)) - InvariantResult [Line: 6465]: Loop Invariant Derived loop invariant: (0bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin) && 0bv32 == ldv_state_variable_4 - InvariantResult [Line: 6465]: Loop Invariant Derived loop invariant: (0bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin) && 0bv32 == ldv_state_variable_4 - InvariantResult [Line: 11520]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 6465]: Loop Invariant Derived loop invariant: (0bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin) && 0bv32 == ldv_state_variable_4 - InvariantResult [Line: 9161]: Loop Invariant Derived loop invariant: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32)) - InvariantResult [Line: 6465]: Loop Invariant Derived loop invariant: (0bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin) && 0bv32 == ldv_state_variable_4 - InvariantResult [Line: 9161]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 7577]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 9161]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 6689]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9161]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 6689]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6689]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9161]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 9161]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6689]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 8832]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 7840]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11610]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11610]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9161]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7818]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11610]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9161]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8979]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 8979]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 11610]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8979]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 11610]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10029]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 11610]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9161]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9161]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6953]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 11434]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11434]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11478]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 11478]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6631]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6631]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9474]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9474]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6631]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9474]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6631]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6631]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7577]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6631]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6631]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 9722]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6631]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9722]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 6631]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 9722]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8832]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 7622]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8796]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8991]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 7622]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8991]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 8796]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8991]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 7622]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8796]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7622]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 8796]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 7622]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 7622]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 7622]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 9319]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7310]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 9319]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7310]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 9319]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7310]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6430]: Loop Invariant Derived loop invariant: ((((((!(err == 0bv32) && \result == 0bv8) && !(~bvadd16(i, 4294967291bv32) == 0bv32)) && !(i == 4bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 6430]: Loop Invariant Derived loop invariant: ((((((!(err == 0bv32) && \result == 0bv8) && !(~bvadd16(i, 4294967291bv32) == 0bv32)) && !(i == 4bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 11565]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 6430]: Loop Invariant Derived loop invariant: ((((((!(err == 0bv32) && \result == 0bv8) && !(~bvadd16(i, 4294967291bv32) == 0bv32)) && !(i == 4bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 6562]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 7442]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11209]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ~bvadd16(flags, 4294966752bv32) - InvariantResult [Line: 7530]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11584]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7530]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7442]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11209]: Loop Invariant Derived loop invariant: ((((((!(err == 0bv32) && \result == 0bv8) && !(~bvadd16(i, 4294967291bv32) == 0bv32)) && !(i == 4bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 7530]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11584]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7442]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11209]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7442]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11584]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7442]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 7442]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7442]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11209]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ~bvadd16(flags, 4294966752bv32) - InvariantResult [Line: 7530]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6803]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6803]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 7686]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 10029]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 7353]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 7353]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 7353]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11249]: Loop Invariant Derived loop invariant: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32)) - InvariantResult [Line: 7442]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9474]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11249]: Loop Invariant Derived loop invariant: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32)) - InvariantResult [Line: 9474]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11249]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 7442]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11249]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11249]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 9474]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7442]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11249]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 7442]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11249]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11249]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11249]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6666]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6728]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9634]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11249]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9634]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6666]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 8738]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 11249]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6728]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6666]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 11249]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8738]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6728]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ~bvadd16(flags, 4294966752bv32) - InvariantResult [Line: 9634]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11249]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11249]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8738]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 9829]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6728]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11299]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9161]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6276]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6164]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 6298]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11299]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11409]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6298]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11299]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11409]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11299]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ~bvadd16(flags, 4294966752bv32) - InvariantResult [Line: 6298]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11409]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6276]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11343]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 6298]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 11409]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10301]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 6276]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6298]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11409]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9376]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11409]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11497]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11453]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6298]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 9376]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11497]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6276]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 11497]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9376]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7795]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9829]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9829]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9829]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8893]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 8893]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 8893]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 11209]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11209]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11430]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11209]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6319]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11430]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11209]: Loop Invariant Derived loop invariant: ((((((!(err == 0bv32) && \result == 0bv8) && !(~bvadd16(i, 4294967291bv32) == 0bv32)) && !(i == 4bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 6319]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11430]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11209]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6319]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11430]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7221]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 11209]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11430]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6319]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11430]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11209]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6319]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11430]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11209]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11209]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6319]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11430]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11209]: Loop Invariant Derived loop invariant: ((((((!(err == 0bv32) && \result == 0bv8) && !(~bvadd16(i, 4294967291bv32) == 0bv32)) && !(i == 4bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 7325]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6319]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7325]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11430]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11209]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11606]: Loop Invariant Derived loop invariant: ((((\result == 0bv8 && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8)) && 0bv32 == ldv_spin) || (((0bv32 == ldv_spin && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) - InvariantResult [Line: 6319]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11430]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11584]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11606]: Loop Invariant Derived loop invariant: ((((\result == 0bv8 && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8)) && 0bv32 == ldv_spin) || (((0bv32 == ldv_spin && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) - InvariantResult [Line: 11209]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7442]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11584]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11606]: Loop Invariant Derived loop invariant: ((((\result == 0bv8 && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8)) && 0bv32 == ldv_spin) || (((0bv32 == ldv_spin && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) - InvariantResult [Line: 11209]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6319]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7325]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11584]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11273]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 11405]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11427]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11405]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11427]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7153]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11405]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11427]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: ((!(err == 0bv32) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 11405]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11427]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 11405]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11427]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 11449]: Loop Invariant Derived loop invariant: (0bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin) && 0bv32 == ldv_state_variable_4 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 9474]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7368]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32)) - InvariantResult [Line: 9474]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 9474]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10497]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 9474]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9474]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7368]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 9474]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6707]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 7368]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 7747]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6707]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7368]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6707]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 10526]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 7368]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11133]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6976]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7368]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11133]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11133]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7071]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 8124]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11133]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ~bvadd16(flags, 4294966752bv32) - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11180]: Loop Invariant Derived loop invariant: (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11180]: Loop Invariant Derived loop invariant: (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 7368]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 9288]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7368]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 9288]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9316]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10334]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 9288]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10334]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 9316]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9316]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 10452]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 7442]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7442]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7442]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 7442]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 7442]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 7442]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 7442]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9829]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11249]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9829]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11602]: Loop Invariant Derived loop invariant: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32)) - InvariantResult [Line: 11249]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11580]: Loop Invariant Derived loop invariant: (((\result == 0bv8 && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && \result == ~sign_extendFrom16To32(0bv32)) || (((0bv32 == ldv_spin && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) - InvariantResult [Line: 11602]: Loop Invariant Derived loop invariant: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32)) - InvariantResult [Line: 11249]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11580]: Loop Invariant Derived loop invariant: (((\result == 0bv8 && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && \result == ~sign_extendFrom16To32(0bv32)) || (((0bv32 == ldv_spin && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) - InvariantResult [Line: 11602]: Loop Invariant Derived loop invariant: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32)) - InvariantResult [Line: 11249]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11580]: Loop Invariant Derived loop invariant: (((\result == 0bv8 && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && \result == ~sign_extendFrom16To32(0bv32)) || (((0bv32 == ldv_spin && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) - InvariantResult [Line: 9999]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 11249]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11249]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32)) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11249]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 11249]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 9053]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 11249]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10994]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 11249]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 10994]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 11249]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11249]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10994]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10994]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 11384]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 10994]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 10305]: Loop Invariant Derived loop invariant: ((((!(0bv32 == err) && \result == 0bv8) && ~bvule64(~bvadd16(i, 1bv32), 2bv32)) && 0bv32 == ldv_spin) && ~bvule64(i, 2bv32)) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11384]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11384]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11494]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11494]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9555]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: ((!(err == 0bv32) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 11494]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9555]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9555]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 9555]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9555]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9555]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32)) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (0bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin) && 0bv32 == ldv_state_variable_4 - InvariantResult [Line: 6619]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (0bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin) && 0bv32 == ldv_state_variable_4 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (0bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin) && 0bv32 == ldv_state_variable_4 - InvariantResult [Line: 11405]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6889]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: ((!(err == 0bv32) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 6889]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6867]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 11405]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11405]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6889]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6071]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11405]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6071]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 11405]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32)) - InvariantResult [Line: 11405]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6071]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11405]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6071]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 11405]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9083]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 6071]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 11405]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11405]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6071]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 11405]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7302]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9003]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 11424]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11424]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11424]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7302]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7302]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11424]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11152]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11424]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7302]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11424]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 7302]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11424]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7302]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11424]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 7302]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11424]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11358]: Loop Invariant Derived loop invariant: (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 7302]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11424]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 7302]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11358]: Loop Invariant Derived loop invariant: (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 11424]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 7302]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11424]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11424]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 7302]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6995]: Loop Invariant Derived loop invariant: (((\result == 0bv8 && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && \result == ~sign_extendFrom16To32(0bv32)) || (((0bv32 == ldv_spin && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) - InvariantResult [Line: 7442]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 7442]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7442]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6995]: Loop Invariant Derived loop invariant: (((\result == 0bv8 && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && \result == ~sign_extendFrom16To32(0bv32)) || (((0bv32 == ldv_spin && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) - InvariantResult [Line: 6995]: Loop Invariant Derived loop invariant: (((\result == 0bv8 && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && \result == ~sign_extendFrom16To32(0bv32)) || (((0bv32 == ldv_spin && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) - InvariantResult [Line: 7442]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6995]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 6995]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 6995]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 6995]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6995]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 8753]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6995]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 8753]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6995]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6789]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6995]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6789]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8753]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6995]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 7722]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6995]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6789]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6995]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6789]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6995]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6995]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6995]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 10006]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 6995]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6995]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 9083]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 6151]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 7076]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 11199]: Loop Invariant Derived loop invariant: (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 11199]: Loop Invariant Derived loop invariant: (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 6151]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6151]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 11269]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 6151]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 10337]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 10362]: Loop Invariant Derived loop invariant: (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 11401]: Loop Invariant Derived loop invariant: (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 10337]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 7181]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 7442]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 7127]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 7127]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 7127]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 7127]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 7127]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7127]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6911]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 7722]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6911]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 7127]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11002]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ~bvadd16(flags, 4294966752bv32) - InvariantResult [Line: 11002]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6911]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 7127]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11002]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 7127]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6911]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 11002]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ~bvadd16(flags, 4294966752bv32) - InvariantResult [Line: 10006]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 7127]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6911]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 7127]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 10986]: Loop Invariant Derived loop invariant: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32)) - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 10986]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 7127]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 7127]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 10986]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 7127]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 7127]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 10986]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 10986]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9120]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 7127]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 10986]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 10986]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11491]: Loop Invariant Derived loop invariant: (\result == 0bv8 && \result == ~sign_extendFrom16To32(0bv32)) || (0bv32 == ldv_state_variable_4 && \result == ~sign_extendFrom16To32(0bv32)) - InvariantResult [Line: 10986]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9292]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 11491]: Loop Invariant Derived loop invariant: \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 9292]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6270]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 10986]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9319]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11491]: Loop Invariant Derived loop invariant: \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 9292]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10362]: Loop Invariant Derived loop invariant: (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 6270]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4 - InvariantResult [Line: 9319]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11491]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9319]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6400]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10362]: Loop Invariant Derived loop invariant: (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 6418]: Loop Invariant Derived loop invariant: ((((((!(err == 0bv32) && \result == 0bv8) && !(~bvadd16(i, 4294967291bv32) == 0bv32)) && !(i == 4bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 11491]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 9376]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6400]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11491]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9376]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6400]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11491]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 9376]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10515]: Loop Invariant Derived loop invariant: (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6418]: Loop Invariant Derived loop invariant: ((((((!(err == 0bv32) && \result == 0bv8) && !(~bvadd16(i, 4294967291bv32) == 0bv32)) && !(i == 4bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 7442]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 10515]: Loop Invariant Derived loop invariant: (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 6400]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ~bvadd16(flags, 4294966752bv32) - InvariantResult [Line: 7442]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6418]: Loop Invariant Derived loop invariant: ((((((!(err == 0bv32) && \result == 0bv8) && !(~bvadd16(i, 4294967291bv32) == 0bv32)) && !(i == 4bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 7442]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 7442]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6669]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6512]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6669]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6578]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6669]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 9634]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9634]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9634]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9003]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 9003]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 11242]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11242]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7622]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11242]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6903]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11242]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7245]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11242]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7245]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6903]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 11242]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7245]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6903]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 8865]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6903]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 11242]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6883]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6883]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6859]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11242]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7245]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7245]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6903]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 11242]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7245]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7245]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11242]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11242]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7245]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7076]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 11242]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7245]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11242]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 7245]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11242]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 7245]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11242]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7145]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11242]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7245]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7245]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7245]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9220]: Loop Invariant Derived loop invariant: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32)) - InvariantResult [Line: 7245]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 10337]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7245]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 10337]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 7338]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7338]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 7338]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 9545]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9545]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9545]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 9545]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 9545]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9545]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 7590]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 9634]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8723]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 9634]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 9634]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 7722]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 8723]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 11021]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 11552]: Loop Invariant Derived loop invariant: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32)) - InvariantResult [Line: 11021]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11621]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 11552]: Loop Invariant Derived loop invariant: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32)) - InvariantResult [Line: 11021]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11621]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11552]: Loop Invariant Derived loop invariant: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32)) - InvariantResult [Line: 11021]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11621]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6136]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 7100]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 7100]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11552]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 11021]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11621]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9023]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11552]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 11021]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11621]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11552]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 11621]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9023]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6136]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 7100]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11552]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 11420]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7100]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9023]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11552]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 11401]: Loop Invariant Derived loop invariant: (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 10362]: Loop Invariant Derived loop invariant: (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 11533]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11467]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 11533]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11555]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 11533]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11555]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 11533]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ~bvadd16(flags, 4294966752bv32) - InvariantResult [Line: 11555]: Loop Invariant Derived loop invariant: ((\result == 0bv8 && !(0bv32 == err)) && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 9634]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9634]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9634]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ~bvadd16(flags, 4294966752bv32) - InvariantResult [Line: 7722]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10560]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 10978]: Loop Invariant Derived loop invariant: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32)) - InvariantResult [Line: 10978]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 11312]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10978]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 11312]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10978]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11312]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10978]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11312]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6111]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 10978]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11312]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10978]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11312]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10978]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11312]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10978]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11312]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11290]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 11312]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11576]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10978]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 9319]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11576]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9319]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11576]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9319]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10461]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11576]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10461]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10409]: Loop Invariant Derived loop invariant: (~bvadd16(\result, 19bv32) == 0bv32 || (\result == 0bv8 && 0bv32 == ldv_spin)) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 11576]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10461]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11576]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10461]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ~bvadd16(flags, 4294966752bv32) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11242]: Loop Invariant Derived loop invariant: (\result == 0bv8 && \result == ~sign_extendFrom16To32(0bv32)) || (0bv32 == ldv_state_variable_4 && \result == ~sign_extendFrom16To32(0bv32)) - InvariantResult [Line: 11576]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7652]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7652]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11242]: Loop Invariant Derived loop invariant: (\result == 0bv8 && \result == ~sign_extendFrom16To32(0bv32)) || (0bv32 == ldv_state_variable_4 && \result == ~sign_extendFrom16To32(0bv32)) - InvariantResult [Line: 7622]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11576]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11242]: Loop Invariant Derived loop invariant: \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 11576]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6552]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 7652]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11242]: Loop Invariant Derived loop invariant: \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 7622]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7622]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6552]: Loop Invariant Derived loop invariant: (((\result == 0bv8 && !(0bv32 == err)) && 0bv32 == ldv_spin) && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 11242]: Loop Invariant Derived loop invariant: \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 7622]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11242]: Loop Invariant Derived loop invariant: \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 7652]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7622]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11242]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7652]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7652]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11242]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7652]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7622]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6570]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6570]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7519]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7519]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7519]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6570]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 7519]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6570]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6570]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 8790]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6812]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8790]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8790]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6812]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ~bvadd16(flags, 4294966752bv32) - InvariantResult [Line: 8790]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 9807]: Loop Invariant Derived loop invariant: ((((\result == 0bv8 && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8)) && 0bv32 == ldv_spin) || (((0bv32 == ldv_spin && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) - InvariantResult [Line: 9807]: Loop Invariant Derived loop invariant: ((((\result == 0bv8 && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8)) && 0bv32 == ldv_spin) || (((0bv32 == ldv_spin && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) - InvariantResult [Line: 7783]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6812]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6812]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8872]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 9807]: Loop Invariant Derived loop invariant: ((((\result == 0bv8 && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8)) && 0bv32 == ldv_spin) || (((0bv32 == ldv_spin && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) - InvariantResult [Line: 9988]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 9171]: Loop Invariant Derived loop invariant: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32)) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 9171]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 9171]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 11172]: Loop Invariant Derived loop invariant: (((\result == 0bv8 && !(0bv32 == err)) && 0bv32 == ldv_spin) && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 9171]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9128]: Loop Invariant Derived loop invariant: ((\result == 0bv8 && !(0bv32 == err)) && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 9171]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9171]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8137]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10489]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10489]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10489]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 10489]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ~bvadd16(flags, 4294966752bv32) - InvariantResult [Line: 10489]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9474]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6507]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10489]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6507]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10489]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ~bvadd16(flags, 4294966752bv32) - InvariantResult [Line: 9474]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6507]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9474]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6507]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6507]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6988]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6988]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6988]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 9829]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6988]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6988]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 7100]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11552]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11508]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6136]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 7100]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11420]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11552]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 7100]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11508]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11552]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11508]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11552]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9245]: Loop Invariant Derived loop invariant: ((((((!(err == 0bv32) && \result == 0bv8) && 0bv32 == ldv_spin) && ~bvadd16(\result, 2bv32) == 0bv32) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32)) || (((((((!(err == 0bv32) && \result == 0bv8) && !(~bvadd16(i, 4294967291bv32) == 0bv32)) && !(i == 4bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32)) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11508]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11420]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11552]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6136]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 9245]: Loop Invariant Derived loop invariant: ((((((!(err == 0bv32) && \result == 0bv8) && 0bv32 == ldv_spin) && ~bvadd16(\result, 2bv32) == 0bv32) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32)) || (((((((!(err == 0bv32) && \result == 0bv8) && !(~bvadd16(i, 4294967291bv32) == 0bv32)) && !(i == 4bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32)) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11376]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 11508]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9245]: Loop Invariant Derived loop invariant: ((((((!(err == 0bv32) && \result == 0bv8) && 0bv32 == ldv_spin) && ~bvadd16(\result, 2bv32) == 0bv32) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32)) || (((((((!(err == 0bv32) && \result == 0bv8) && !(~bvadd16(i, 4294967291bv32) == 0bv32)) && !(i == 4bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32)) - InvariantResult [Line: 11552]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11376]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 11508]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11552]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11464]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11376]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 11508]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11420]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11552]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11464]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11508]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11420]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11552]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11464]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11508]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11552]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11464]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ~bvadd16(flags, 4294966752bv32) - InvariantResult [Line: 11530]: Loop Invariant Derived loop invariant: (((((!(err == 0bv32) && \result == 0bv8) && ~bvsle32(i, 5bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 11508]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11552]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11530]: Loop Invariant Derived loop invariant: (((((!(err == 0bv32) && \result == 0bv8) && ~bvsle32(i, 5bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 7630]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11508]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 7630]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11552]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11530]: Loop Invariant Derived loop invariant: (((((!(err == 0bv32) && \result == 0bv8) && ~bvsle32(i, 5bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 11552]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7630]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7630]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6639]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 7630]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6796]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7630]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7630]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8753]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6796]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6682]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6682]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 8753]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6639]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6796]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8753]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6796]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 7866]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 8968]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 7722]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 8968]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 9015]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 8968]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 9015]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 9015]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 11287]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11287]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11287]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11287]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11287]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 9319]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9319]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9319]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11595]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 9256]: Loop Invariant Derived loop invariant: (((((!(err == 0bv32) && \result == 0bv8) && ~bvsle32(i, 5bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 7296]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10962]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11306]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6304]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11350]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9256]: Loop Invariant Derived loop invariant: (((((!(err == 0bv32) && \result == 0bv8) && ~bvsle32(i, 5bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 10962]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11306]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9256]: Loop Invariant Derived loop invariant: (((((!(err == 0bv32) && \result == 0bv8) && ~bvsle32(i, 5bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 7296]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11350]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11526]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10962]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11350]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7296]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6304]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11526]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7296]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9360]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11460]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 9360]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9474]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9360]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9474]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11526]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9474]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6701]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6701]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7569]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 8796]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8796]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6701]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 8796]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6701]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9829]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9829]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8796]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 9829]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9829]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9829]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6448]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9829]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6448]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9029]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 11123]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9029]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6448]: Loop Invariant Derived loop invariant: ((((!(err == 0bv32) && \result == 0bv8) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && \result == ~sign_extendFrom16To32(0bv32)) || ((((!(err == 0bv32) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) - InvariantResult [Line: 11123]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9178]: Loop Invariant Derived loop invariant: (\result == 0bv8 && \result == ~sign_extendFrom16To32(0bv32)) || (0bv32 == ldv_state_variable_4 && \result == ~sign_extendFrom16To32(0bv32)) - InvariantResult [Line: 6448]: Loop Invariant Derived loop invariant: ((((((!(err == 0bv32) && \result == 0bv8) && !(~bvadd16(i, 4294967291bv32) == 0bv32)) && !(i == 4bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 9029]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 11123]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11123]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ~bvadd16(flags, 4294966752bv32) - InvariantResult [Line: 6448]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9178]: Loop Invariant Derived loop invariant: \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 11188]: Loop Invariant Derived loop invariant: (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 9178]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6448]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7016]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6448]: Loop Invariant Derived loop invariant: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32)) - InvariantResult [Line: 9178]: Loop Invariant Derived loop invariant: \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 11188]: Loop Invariant Derived loop invariant: (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 6448]: Loop Invariant Derived loop invariant: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32)) - InvariantResult [Line: 9178]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6448]: Loop Invariant Derived loop invariant: ((((!(err == 0bv32) && \result == 0bv8) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && \result == ~sign_extendFrom16To32(0bv32)) || ((((!(err == 0bv32) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) - InvariantResult [Line: 11437]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8144]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6448]: Loop Invariant Derived loop invariant: ((((((!(err == 0bv32) && \result == 0bv8) && !(~bvadd16(i, 4294967291bv32) == 0bv32)) && !(i == 4bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 9178]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11437]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11437]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11569]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6448]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11437]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11569]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10305]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 7412]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6448]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11437]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11569]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6448]: Loop Invariant Derived loop invariant: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32)) - InvariantResult [Line: 11437]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11569]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6448]: Loop Invariant Derived loop invariant: ((((!(err == 0bv32) && \result == 0bv8) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && \result == ~sign_extendFrom16To32(0bv32)) || ((((!(err == 0bv32) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) - InvariantResult [Line: 7412]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11437]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11569]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6448]: Loop Invariant Derived loop invariant: ((((((!(err == 0bv32) && \result == 0bv8) && !(~bvadd16(i, 4294967291bv32) == 0bv32)) && !(i == 4bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 6448]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ~bvadd16(flags, 4294966752bv32) - InvariantResult [Line: 11569]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6546]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 6448]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 11569]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6546]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 6448]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 11569]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7412]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6546]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 7622]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11569]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7622]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6546]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 7622]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6448]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ~bvadd16(flags, 4294966752bv32) - InvariantResult [Line: 6546]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 7412]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6988]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 7722]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6988]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 9829]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11591]: Loop Invariant Derived loop invariant: ((((!(err == 0bv32) && \result == 0bv8) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && \result == ~sign_extendFrom16To32(0bv32)) || ((((!(err == 0bv32) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) - InvariantResult [Line: 9829]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6988]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11591]: Loop Invariant Derived loop invariant: ((((!(err == 0bv32) && \result == 0bv8) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && \result == ~sign_extendFrom16To32(0bv32)) || ((((!(err == 0bv32) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) - InvariantResult [Line: 11591]: Loop Invariant Derived loop invariant: ((((!(err == 0bv32) && \result == 0bv8) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && \result == ~sign_extendFrom16To32(0bv32)) || ((((!(err == 0bv32) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) - InvariantResult [Line: 6988]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6988]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 9029]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 9029]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 7319]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9029]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6988]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6988]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 7319]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7319]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7319]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11417]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6282]: Loop Invariant Derived loop invariant: (((!(err == 0bv32) && \result == 0bv8) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 11417]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7319]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7319]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11417]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11395]: Loop Invariant Derived loop invariant: (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 7319]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11417]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11395]: Loop Invariant Derived loop invariant: (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 6282]: Loop Invariant Derived loop invariant: (((!(err == 0bv32) && \result == 0bv8) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 10305]: Loop Invariant Derived loop invariant: ((\result == 0bv8 && 0bv32 == ldv_spin) && ~bvule64(i, 2bv32)) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 11417]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11395]: Loop Invariant Derived loop invariant: ((\result == 0bv8 && !(0bv32 == err)) && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 6282]: Loop Invariant Derived loop invariant: (((!(err == 0bv32) && \result == 0bv8) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 7319]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11417]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 7319]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11395]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 11417]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6282]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 7319]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11505]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11614]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7877]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 8872]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 11614]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11614]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11306]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7057]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11306]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10962]: Loop Invariant Derived loop invariant: (\result == 0bv8 && \result == ~sign_extendFrom16To32(0bv32)) || (0bv32 == ldv_state_variable_4 && \result == ~sign_extendFrom16To32(0bv32)) - InvariantResult [Line: 11306]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11350]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10962]: Loop Invariant Derived loop invariant: \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 11306]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11350]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10962]: Loop Invariant Derived loop invariant: \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 7057]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 11306]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11350]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10962]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11306]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11350]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10962]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11306]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11350]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10962]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11306]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11350]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10954]: Loop Invariant Derived loop invariant: \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 9925]: Loop Invariant Derived loop invariant: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || (0bv32 == ldv_spin && ((\result == 0bv8 && \result == ~sign_extendFrom16To32(0bv32)) || (\result == 0bv8 && tmp___1 == 0bv8))) - InvariantResult [Line: 11523]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10954]: Loop Invariant Derived loop invariant: \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 11523]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9178]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 8064]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10954]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11523]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11501]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6676]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6676]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9178]: Loop Invariant Derived loop invariant: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || ((\result == 0bv8 && 0bv32 == ldv_spin) && \result == ~sign_extendFrom16To32(0bv32)) - InvariantResult [Line: 11523]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10954]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11501]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9178]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 11523]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10954]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11501]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6676]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8144]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((!(err == 0bv32) && !(0bv32 == err)) && \result == 0bv8) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 10954]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11501]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9178]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6676]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10954]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9178]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11523]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6676]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11501]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11413]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9178]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10954]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11523]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11501]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6676]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11413]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10954]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11523]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11369]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 11501]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11413]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10954]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11523]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6676]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11369]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 11501]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6676]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11413]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11523]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((!(0bv32 == err) && \result == 0bv8) && 0bv32 == ldv_spin) && ~bvule64(i, 2bv32)) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 6676]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11501]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10353]: Loop Invariant Derived loop invariant: (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 6676]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11413]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((!(err == 0bv32) && !(0bv32 == err)) && \result == 0bv8) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 11501]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9376]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11413]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11523]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10353]: Loop Invariant Derived loop invariant: (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 6676]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11501]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11523]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9376]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6413]: Loop Invariant Derived loop invariant: ((((((!(err == 0bv32) && \result == 0bv8) && !(~bvadd16(i, 4294967291bv32) == 0bv32)) && !(i == 4bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 11501]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6676]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6676]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11523]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11501]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 6413]: Loop Invariant Derived loop invariant: ((((((!(err == 0bv32) && \result == 0bv8) && !(~bvadd16(i, 4294967291bv32) == 0bv32)) && !(i == 4bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 9460]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9376]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11523]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6676]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 9460]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7622]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6676]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6676]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 7622]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6413]: Loop Invariant Derived loop invariant: ((((((!(err == 0bv32) && \result == 0bv8) && !(~bvadd16(i, 4294967291bv32) == 0bv32)) && !(i == 4bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 9460]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6676]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 7622]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 7622]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6676]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 7622]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6676]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 7622]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6676]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6676]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 8753]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 7622]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 9634]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9634]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8753]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 9634]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6676]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 8753]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6895]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 9934]: Loop Invariant Derived loop invariant: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || (0bv32 == ldv_spin && ((\result == 0bv8 && \result == ~sign_extendFrom16To32(0bv32)) || (\result == 0bv8 && tmp___1 == 0bv8))) - InvariantResult [Line: 9934]: Loop Invariant Derived loop invariant: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || (0bv32 == ldv_spin && ((\result == 0bv8 && \result == ~sign_extendFrom16To32(0bv32)) || (\result == 0bv8 && tmp___1 == 0bv8))) - InvariantResult [Line: 11012]: Loop Invariant Derived loop invariant: ((((((((!(err == 0bv32) && \result == 0bv8) && !(~bvadd16(i, 4294967291bv32) == 0bv32)) && \result == 0bv32) && !(i == 4bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && 0bv32 == \result) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 7092]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6895]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 7092]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11012]: Loop Invariant Derived loop invariant: ((((((((!(err == 0bv32) && \result == 0bv8) && !(~bvadd16(i, 4294967291bv32) == 0bv32)) && \result == 0bv32) && !(i == 4bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && 0bv32 == \result) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 11012]: Loop Invariant Derived loop invariant: ((((((((!(err == 0bv32) && \result == 0bv8) && !(~bvadd16(i, 4294967291bv32) == 0bv32)) && \result == 0bv32) && !(i == 4bv32)) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && 0bv32 == \result) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 9934]: Loop Invariant Derived loop invariant: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || (0bv32 == ldv_spin && ((\result == 0bv8 && \result == ~sign_extendFrom16To32(0bv32)) || (\result == 0bv8 && tmp___1 == 0bv8))) - InvariantResult [Line: 6895]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 7092]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 7092]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11302]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7092]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 9068]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 11302]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11144]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4 - InvariantResult [Line: 11302]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7092]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 7021]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 7092]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11302]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11302]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11434]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11346]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11302]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11434]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11346]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11302]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11434]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11346]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11434]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11346]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ~bvadd16(flags, 4294966752bv32) - InvariantResult [Line: 11434]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 7622]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6546]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 7622]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6718]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6718]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7622]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 7622]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6718]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7877]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 7900]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 7900]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6391]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6080]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6391]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7900]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6080]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6080]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6391]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 10023]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 6080]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6391]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6080]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7917]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6391]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6080]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6391]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6080]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6391]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6391]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9256]: Loop Invariant Derived loop invariant: ((((!(err == 0bv32) && \result == 0bv8) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 6391]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9292]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11392]: Loop Invariant Derived loop invariant: (\result == 0bv8 && 0bv32 == ldv_spin) || (0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) - InvariantResult [Line: 9256]: Loop Invariant Derived loop invariant: ((((!(err == 0bv32) && \result == 0bv8) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 6391]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9292]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11392]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 9292]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6391]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11392]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 9256]: Loop Invariant Derived loop invariant: ((((!(err == 0bv32) && \result == 0bv8) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) - InvariantResult [Line: 6391]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11392]: Loop Invariant Derived loop invariant: \result == 0bv8 && 0bv32 == ldv_spin - InvariantResult [Line: 6391]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6391]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6391]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6853]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6391]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6853]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6853]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6853]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9722]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6853]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9722]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6853]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9722]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8796]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6853]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6853]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8796]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6853]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8796]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6853]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 8796]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6853]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 9829]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9829]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9925]: Loop Invariant Derived loop invariant: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || (0bv32 == ldv_spin && ((\result == 0bv8 && \result == ~sign_extendFrom16To32(0bv32)) || (\result == 0bv8 && tmp___1 == 0bv8))) - InvariantResult [Line: 9829]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6873]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 11523]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6853]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 6853]: Loop Invariant Derived loop invariant: \result == 0bv8 - InvariantResult [Line: 10954]: Loop Invariant Derived loop invariant: (\result == 0bv8 && \result == ~sign_extendFrom16To32(0bv32)) || (0bv32 == ldv_state_variable_4 && \result == ~sign_extendFrom16To32(0bv32)) - InvariantResult [Line: 9925]: Loop Invariant Derived loop invariant: ((0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4) && \result == ~sign_extendFrom16To32(0bv32)) || (0bv32 == ldv_spin && ((\result == 0bv8 && \result == ~sign_extendFrom16To32(0bv32)) || (\result == 0bv8 && tmp___1 == 0bv8))) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((!(err == 0bv32) && !(0bv32 == err)) && \result == 0bv8) && 0bv32 == ldv_spin) && aux-switch ((unsigned int )backend_state) { case 1U: ; case 3U: ; case 7U: ; case 8U: ; case 0U: ; goto ldv_54528; case 2U: ; if ((unsigned int )dev->state != 1U) { goto ldv_54528; } else { } tmp___2 = xennet_connect(netdev); if (tmp___2 != 0) { goto ldv_54528; } else { } xenbus_switch_state(dev, 4); goto ldv_54528; case 4U: netdev_notify_peers(netdev); goto ldv_54528; case 6U: ; if ((unsigned int )dev->state == 6U) { goto ldv_54528; } else { } case 5U: xenbus_frontend_closed(dev); goto ldv_54528; }-aux) && tmp___1 == 0bv8) && \result == ~sign_extendFrom16To32(0bv32) - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 2479 locations, 17 error locations. Result: SAFE, OverallTime: 156.6s, OverallIterations: 21, TraceHistogramMax: 8, AutomataDifference: 101.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 151.5s, HoareTripleCheckerStatistics: 101009 SDtfs, 135286 SDslu, 241785 SDs, 0 SdLazy, 3209 SolverSat, 877 SolverUnsat, 6 SolverUnknown, 0 SolverNotchecked, 85.3s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 5443 GetRequests, 5327 SyntacticMatches, 2 SemanticMatches, 114 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 81 ImplicationChecksByTransitivity, 1.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=8180occurred in iteration=20, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 5.2s AutomataMinimizationTime, 21 MinimizatonAttempts, 104030 StatesRemovedByMinimization, 16 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 1441 LocationsWithAnnotation, 1441 PreInvPairs, 4439 NumberOfFragments, 7230 HoareAnnotationTreeSize, 1441 FomulaSimplifications, 2580069788 FormulaSimplificationTreeSizeReduction, 57.6s HoareSimplificationTime, 1441 FomulaSimplificationsInter, 68315568 FormulaSimplificationTreeSizeReductionInter, 93.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 1.4s SsaConstructionTime, 34.6s SatisfiabilityAnalysisTime, 3.6s InterpolantComputationTime, 2716 NumberOfCodeBlocks, 2508 NumberOfCodeBlocksAsserted, 21 NumberOfCheckSat, 5390 ConstructedInterpolants, 0 QuantifiedInterpolants, 965300 SizeOfPredicates, 50 NumberOfNonLiveVariables, 33056 ConjunctsInSsa, 85 ConjunctsInUnsatCore, 42 InterpolantComputations, 32 PerfectInterpolantSequences, 4050/4138 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 proved your program to be correct! Received shutdown request...