./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 cad46833 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_7d037154-54d0-4482-b891-282a358444f0/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_7d037154-54d0-4482-b891-282a358444f0/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_7d037154-54d0-4482-b891-282a358444f0/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_7d037154-54d0-4482-b891-282a358444f0/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_7d037154-54d0-4482-b891-282a358444f0/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_7d037154-54d0-4482-b891-282a358444f0/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 a21712d2cb718056ab6e85939b7616e2e2f4dc35 .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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_7d037154-54d0-4482-b891-282a358444f0/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_7d037154-54d0-4482-b891-282a358444f0/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_7d037154-54d0-4482-b891-282a358444f0/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_7d037154-54d0-4482-b891-282a358444f0/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_7d037154-54d0-4482-b891-282a358444f0/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_7d037154-54d0-4482-b891-282a358444f0/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 a21712d2cb718056ab6e85939b7616e2e2f4dc35 ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-cad4683 [2019-11-16 00:38:13,975 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-16 00:38:13,976 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-16 00:38:13,987 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-16 00:38:13,987 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-16 00:38:13,988 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-16 00:38:13,989 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-16 00:38:13,991 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-16 00:38:13,993 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-16 00:38:13,994 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-16 00:38:13,995 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-16 00:38:13,996 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-16 00:38:13,996 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-16 00:38:13,997 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-16 00:38:13,998 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-16 00:38:13,999 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-16 00:38:13,999 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-16 00:38:14,000 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-16 00:38:14,002 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-16 00:38:14,004 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-16 00:38:14,005 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-16 00:38:14,006 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-16 00:38:14,007 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-16 00:38:14,008 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-16 00:38:14,010 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-16 00:38:14,011 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-16 00:38:14,011 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-16 00:38:14,012 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-16 00:38:14,012 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-16 00:38:14,013 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-16 00:38:14,013 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-16 00:38:14,014 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-16 00:38:14,014 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-16 00:38:14,015 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-16 00:38:14,016 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-16 00:38:14,016 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-16 00:38:14,017 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-16 00:38:14,017 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-16 00:38:14,017 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-16 00:38:14,018 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-16 00:38:14,018 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-16 00:38:14,022 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_7d037154-54d0-4482-b891-282a358444f0/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-16 00:38:14,037 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-16 00:38:14,038 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-16 00:38:14,039 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-16 00:38:14,039 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-16 00:38:14,039 INFO L138 SettingsManager]: * Use SBE=true [2019-11-16 00:38:14,040 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-16 00:38:14,040 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-16 00:38:14,040 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-16 00:38:14,040 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-16 00:38:14,041 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-16 00:38:14,042 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-16 00:38:14,042 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-16 00:38:14,042 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-16 00:38:14,042 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-16 00:38:14,043 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-16 00:38:14,043 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-16 00:38:14,043 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-16 00:38:14,043 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-16 00:38:14,043 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-16 00:38:14,044 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-16 00:38:14,044 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-16 00:38:14,044 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-16 00:38:14,044 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-16 00:38:14,045 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-16 00:38:14,045 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-16 00:38:14,045 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-16 00:38:14,045 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_7d037154-54d0-4482-b891-282a358444f0/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 -> a21712d2cb718056ab6e85939b7616e2e2f4dc35 [2019-11-16 00:38:14,075 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-16 00:38:14,084 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-16 00:38:14,087 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-16 00:38:14,089 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-16 00:38:14,089 INFO L275 PluginConnector]: CDTParser initialized [2019-11-16 00:38:14,090 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_7d037154-54d0-4482-b891-282a358444f0/bin/uautomizer/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--net--xen-netfront.ko-entry_point.cil.out.i [2019-11-16 00:38:14,141 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_7d037154-54d0-4482-b891-282a358444f0/bin/uautomizer/data/bc984722c/574705ec24694ed3be90c90dae125f5d/FLAGe8ee28a87 [2019-11-16 00:38:14,992 INFO L306 CDTParser]: Found 1 translation units. [2019-11-16 00:38:14,993 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_7d037154-54d0-4482-b891-282a358444f0/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--net--xen-netfront.ko-entry_point.cil.out.i [2019-11-16 00:38:15,044 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_7d037154-54d0-4482-b891-282a358444f0/bin/uautomizer/data/bc984722c/574705ec24694ed3be90c90dae125f5d/FLAGe8ee28a87 [2019-11-16 00:38:15,158 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_7d037154-54d0-4482-b891-282a358444f0/bin/uautomizer/data/bc984722c/574705ec24694ed3be90c90dae125f5d [2019-11-16 00:38:15,160 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-16 00:38:15,162 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-16 00:38:15,163 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-16 00:38:15,163 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-16 00:38:15,166 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-16 00:38:15,167 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:38:15" (1/1) ... [2019-11-16 00:38:15,169 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@acab6b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:38:15, skipping insertion in model container [2019-11-16 00:38:15,170 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:38:15" (1/1) ... [2019-11-16 00:38:15,176 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-16 00:38:15,318 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-16 00:38:15,942 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5975] [2019-11-16 00:38:15,943 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5976-5977] [2019-11-16 00:38:18,091 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-16 00:38:18,137 INFO L188 MainTranslator]: Completed pre-run [2019-11-16 00:38:18,253 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5975] [2019-11-16 00:38:18,253 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5976-5977] [2019-11-16 00:38:18,560 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-16 00:38:19,270 INFO L192 MainTranslator]: Completed translation [2019-11-16 00:38:19,271 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:38:19 WrapperNode [2019-11-16 00:38:19,272 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-16 00:38:19,272 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-16 00:38:19,273 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-16 00:38:19,274 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-16 00:38:19,282 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:38:19" (1/1) ... [2019-11-16 00:38:19,386 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:38:19" (1/1) ... [2019-11-16 00:38:19,738 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-16 00:38:19,739 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-16 00:38:19,739 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-16 00:38:19,739 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-16 00:38:19,748 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:38:19" (1/1) ... [2019-11-16 00:38:19,748 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:38:19" (1/1) ... [2019-11-16 00:38:19,821 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:38:19" (1/1) ... [2019-11-16 00:38:19,822 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:38:19" (1/1) ... [2019-11-16 00:38:20,071 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:38:19" (1/1) ... [2019-11-16 00:38:20,148 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:38:19" (1/1) ... [2019-11-16 00:38:20,202 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:38:19" (1/1) ... [2019-11-16 00:38:20,266 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-16 00:38:20,267 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-16 00:38:20,267 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-16 00:38:20,267 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-16 00:38:20,268 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:38:19" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7d037154-54d0-4482-b891-282a358444f0/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 [2019-11-16 00:38:20,339 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-11-16 00:38:20,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-11-16 00:38:20,340 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-16 00:38:20,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-16 00:38:20,341 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2019-11-16 00:38:20,341 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-16 00:38:20,341 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-16 00:38:20,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-11-16 00:38:20,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-11-16 00:38:20,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-16 00:38:20,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-16 00:38:20,343 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-16 00:38:20,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-16 00:38:20,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-16 00:38:20,343 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-16 00:38:20,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-16 00:38:36,767 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-16 00:38:36,768 INFO L284 CfgBuilder]: Removed 2804 assume(true) statements. [2019-11-16 00:38:36,770 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 12:38:36 BoogieIcfgContainer [2019-11-16 00:38:36,770 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-16 00:38:36,771 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-16 00:38:36,771 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-16 00:38:36,774 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-16 00:38:36,774 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 12:38:15" (1/3) ... [2019-11-16 00:38:36,775 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@42c29aec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 12:38:36, skipping insertion in model container [2019-11-16 00:38:36,775 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:38:19" (2/3) ... [2019-11-16 00:38:36,775 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@42c29aec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 12:38:36, skipping insertion in model container [2019-11-16 00:38:36,775 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 12:38:36" (3/3) ... [2019-11-16 00:38:36,777 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 [2019-11-16 00:38:36,783 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-16 00:38:36,791 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 17 error locations. [2019-11-16 00:38:36,800 INFO L249 AbstractCegarLoop]: Starting to check reachability of 17 error locations. [2019-11-16 00:38:36,836 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-16 00:38:36,836 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-16 00:38:36,837 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-16 00:38:36,837 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-16 00:38:36,837 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-16 00:38:36,837 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-16 00:38:36,837 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-16 00:38:36,838 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-16 00:38:36,881 INFO L276 IsEmpty]: Start isEmpty. Operand 2463 states. [2019-11-16 00:38:36,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2019-11-16 00:38:36,900 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:38:36,901 INFO L380 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] [2019-11-16 00:38:36,903 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:38:36,908 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:38:36,908 INFO L82 PathProgramCache]: Analyzing trace with hash 1314790271, now seen corresponding path program 1 times [2019-11-16 00:38:36,915 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:38:36,915 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1539446609] [2019-11-16 00:38:36,915 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:38:36,915 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:38:36,916 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:38:37,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:38:37,544 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-16 00:38:37,545 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1539446609] [2019-11-16 00:38:37,546 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:38:37,546 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-16 00:38:37,546 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1450109139] [2019-11-16 00:38:37,551 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:38:37,551 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:38:37,562 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:38:37,562 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-16 00:38:37,564 INFO L87 Difference]: Start difference. First operand 2463 states. Second operand 3 states. [2019-11-16 00:38:38,243 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:38:38,244 INFO L93 Difference]: Finished difference Result 6461 states and 8686 transitions. [2019-11-16 00:38:38,245 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:38:38,246 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 61 [2019-11-16 00:38:38,247 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:38:38,291 INFO L225 Difference]: With dead ends: 6461 [2019-11-16 00:38:38,291 INFO L226 Difference]: Without dead ends: 3966 [2019-11-16 00:38:38,304 INFO L600 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 [2019-11-16 00:38:38,332 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3966 states. [2019-11-16 00:38:38,491 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3966 to 3861. [2019-11-16 00:38:38,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3861 states. [2019-11-16 00:38:38,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3861 states to 3861 states and 5149 transitions. [2019-11-16 00:38:38,508 INFO L78 Accepts]: Start accepts. Automaton has 3861 states and 5149 transitions. Word has length 61 [2019-11-16 00:38:38,509 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:38:38,509 INFO L462 AbstractCegarLoop]: Abstraction has 3861 states and 5149 transitions. [2019-11-16 00:38:38,509 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:38:38,509 INFO L276 IsEmpty]: Start isEmpty. Operand 3861 states and 5149 transitions. [2019-11-16 00:38:38,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2019-11-16 00:38:38,513 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:38:38,513 INFO L380 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] [2019-11-16 00:38:38,515 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:38:38,515 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:38:38,515 INFO L82 PathProgramCache]: Analyzing trace with hash -1581051494, now seen corresponding path program 1 times [2019-11-16 00:38:38,516 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:38:38,516 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [313567584] [2019-11-16 00:38:38,517 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:38:38,517 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:38:38,517 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:38:38,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:38:38,814 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-16 00:38:38,815 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [313567584] [2019-11-16 00:38:38,815 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:38:38,816 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-16 00:38:38,816 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [708956687] [2019-11-16 00:38:38,818 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:38:38,819 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:38:38,819 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:38:38,819 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-16 00:38:38,819 INFO L87 Difference]: Start difference. First operand 3861 states and 5149 transitions. Second operand 3 states. [2019-11-16 00:38:39,162 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:38:39,162 INFO L93 Difference]: Finished difference Result 8619 states and 11518 transitions. [2019-11-16 00:38:39,162 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:38:39,163 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 72 [2019-11-16 00:38:39,163 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:38:39,188 INFO L225 Difference]: With dead ends: 8619 [2019-11-16 00:38:39,189 INFO L226 Difference]: Without dead ends: 4794 [2019-11-16 00:38:39,195 INFO L600 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 [2019-11-16 00:38:39,205 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4794 states. [2019-11-16 00:38:39,316 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4794 to 4790. [2019-11-16 00:38:39,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4790 states. [2019-11-16 00:38:39,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4790 states to 4790 states and 6413 transitions. [2019-11-16 00:38:39,333 INFO L78 Accepts]: Start accepts. Automaton has 4790 states and 6413 transitions. Word has length 72 [2019-11-16 00:38:39,334 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:38:39,334 INFO L462 AbstractCegarLoop]: Abstraction has 4790 states and 6413 transitions. [2019-11-16 00:38:39,334 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:38:39,334 INFO L276 IsEmpty]: Start isEmpty. Operand 4790 states and 6413 transitions. [2019-11-16 00:38:39,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2019-11-16 00:38:39,337 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:38:39,338 INFO L380 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] [2019-11-16 00:38:39,338 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:38:39,338 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:38:39,339 INFO L82 PathProgramCache]: Analyzing trace with hash 1878509156, now seen corresponding path program 1 times [2019-11-16 00:38:39,339 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:38:39,339 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1618153751] [2019-11-16 00:38:39,339 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:38:39,340 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:38:39,340 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:38:39,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:38:39,567 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-16 00:38:39,568 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1618153751] [2019-11-16 00:38:39,569 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:38:39,569 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-16 00:38:39,570 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1219760171] [2019-11-16 00:38:39,575 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-16 00:38:39,576 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:38:39,576 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-16 00:38:39,576 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:38:39,576 INFO L87 Difference]: Start difference. First operand 4790 states and 6413 transitions. Second operand 4 states. [2019-11-16 00:38:41,999 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:38:41,999 INFO L93 Difference]: Finished difference Result 9552 states and 12786 transitions. [2019-11-16 00:38:42,000 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-16 00:38:42,000 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 89 [2019-11-16 00:38:42,000 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:38:42,025 INFO L225 Difference]: With dead ends: 9552 [2019-11-16 00:38:42,025 INFO L226 Difference]: Without dead ends: 4790 [2019-11-16 00:38:42,032 INFO L600 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 [2019-11-16 00:38:42,041 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4790 states. [2019-11-16 00:38:42,150 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4790 to 4790. [2019-11-16 00:38:42,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4790 states. [2019-11-16 00:38:42,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4790 states to 4790 states and 6405 transitions. [2019-11-16 00:38:42,165 INFO L78 Accepts]: Start accepts. Automaton has 4790 states and 6405 transitions. Word has length 89 [2019-11-16 00:38:42,166 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:38:42,166 INFO L462 AbstractCegarLoop]: Abstraction has 4790 states and 6405 transitions. [2019-11-16 00:38:42,166 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-16 00:38:42,166 INFO L276 IsEmpty]: Start isEmpty. Operand 4790 states and 6405 transitions. [2019-11-16 00:38:42,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2019-11-16 00:38:42,169 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:38:42,169 INFO L380 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] [2019-11-16 00:38:42,170 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:38:42,170 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:38:42,170 INFO L82 PathProgramCache]: Analyzing trace with hash 1289547060, now seen corresponding path program 1 times [2019-11-16 00:38:42,171 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:38:42,171 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [451301872] [2019-11-16 00:38:42,171 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:38:42,171 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:38:42,171 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:38:42,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:38:42,485 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-11-16 00:38:42,486 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [451301872] [2019-11-16 00:38:42,486 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:38:42,486 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-16 00:38:42,487 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [451008164] [2019-11-16 00:38:42,487 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:38:42,487 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:38:42,487 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:38:42,488 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-16 00:38:42,488 INFO L87 Difference]: Start difference. First operand 4790 states and 6405 transitions. Second operand 3 states. [2019-11-16 00:38:42,939 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:38:42,940 INFO L93 Difference]: Finished difference Result 8096 states and 10956 transitions. [2019-11-16 00:38:42,940 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:38:42,940 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 96 [2019-11-16 00:38:42,942 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:38:42,981 INFO L225 Difference]: With dead ends: 8096 [2019-11-16 00:38:42,982 INFO L226 Difference]: Without dead ends: 8066 [2019-11-16 00:38:42,984 INFO L600 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 [2019-11-16 00:38:42,998 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8066 states. [2019-11-16 00:38:43,177 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8066 to 7718. [2019-11-16 00:38:43,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7718 states. [2019-11-16 00:38:43,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7718 states to 7718 states and 10477 transitions. [2019-11-16 00:38:43,194 INFO L78 Accepts]: Start accepts. Automaton has 7718 states and 10477 transitions. Word has length 96 [2019-11-16 00:38:43,197 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:38:43,197 INFO L462 AbstractCegarLoop]: Abstraction has 7718 states and 10477 transitions. [2019-11-16 00:38:43,197 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:38:43,197 INFO L276 IsEmpty]: Start isEmpty. Operand 7718 states and 10477 transitions. [2019-11-16 00:38:43,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2019-11-16 00:38:43,203 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:38:43,203 INFO L380 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] [2019-11-16 00:38:43,203 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:38:43,204 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:38:43,204 INFO L82 PathProgramCache]: Analyzing trace with hash -1684432435, now seen corresponding path program 1 times [2019-11-16 00:38:43,204 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:38:43,205 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1580266270] [2019-11-16 00:38:43,205 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:38:43,205 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:38:43,205 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:38:43,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:38:43,450 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2019-11-16 00:38:43,450 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1580266270] [2019-11-16 00:38:43,451 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [867273997] [2019-11-16 00:38:43,451 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7d037154-54d0-4482-b891-282a358444f0/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 [2019-11-16 00:38:44,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:38:44,631 INFO L256 TraceCheckSpWp]: Trace formula consists of 2708 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-16 00:38:44,644 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-16 00:38:44,698 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-11-16 00:38:44,699 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-16 00:38:44,699 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2019-11-16 00:38:44,699 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [769123806] [2019-11-16 00:38:44,700 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:38:44,700 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:38:44,700 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:38:44,700 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-11-16 00:38:44,701 INFO L87 Difference]: Start difference. First operand 7718 states and 10477 transitions. Second operand 3 states. [2019-11-16 00:38:45,522 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:38:45,522 INFO L93 Difference]: Finished difference Result 18361 states and 25010 transitions. [2019-11-16 00:38:45,522 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:38:45,523 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 115 [2019-11-16 00:38:45,524 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:38:45,574 INFO L225 Difference]: With dead ends: 18361 [2019-11-16 00:38:45,575 INFO L226 Difference]: Without dead ends: 10679 [2019-11-16 00:38:45,587 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 120 GetRequests, 117 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-11-16 00:38:45,603 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10679 states. [2019-11-16 00:38:45,855 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10679 to 10549. [2019-11-16 00:38:45,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10549 states. [2019-11-16 00:38:45,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10549 states to 10549 states and 14362 transitions. [2019-11-16 00:38:45,871 INFO L78 Accepts]: Start accepts. Automaton has 10549 states and 14362 transitions. Word has length 115 [2019-11-16 00:38:45,872 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:38:45,872 INFO L462 AbstractCegarLoop]: Abstraction has 10549 states and 14362 transitions. [2019-11-16 00:38:45,872 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:38:45,873 INFO L276 IsEmpty]: Start isEmpty. Operand 10549 states and 14362 transitions. [2019-11-16 00:38:45,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2019-11-16 00:38:45,881 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:38:45,882 INFO L380 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] [2019-11-16 00:38:46,104 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:38:46,105 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:38:46,105 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:38:46,105 INFO L82 PathProgramCache]: Analyzing trace with hash -2052396332, now seen corresponding path program 1 times [2019-11-16 00:38:46,107 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:38:46,108 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [589661072] [2019-11-16 00:38:46,108 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:38:46,108 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:38:46,108 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:38:46,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:38:46,402 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2019-11-16 00:38:46,402 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [589661072] [2019-11-16 00:38:46,402 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:38:46,403 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-16 00:38:46,403 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2075709691] [2019-11-16 00:38:46,403 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:38:46,403 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:38:46,404 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:38:46,404 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-16 00:38:46,407 INFO L87 Difference]: Start difference. First operand 10549 states and 14362 transitions. Second operand 3 states. [2019-11-16 00:38:46,774 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:38:46,774 INFO L93 Difference]: Finished difference Result 21064 states and 28679 transitions. [2019-11-16 00:38:46,774 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:38:46,775 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 134 [2019-11-16 00:38:46,775 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:38:46,795 INFO L225 Difference]: With dead ends: 21064 [2019-11-16 00:38:46,795 INFO L226 Difference]: Without dead ends: 10550 [2019-11-16 00:38:46,812 INFO L600 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 [2019-11-16 00:38:46,829 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10550 states. [2019-11-16 00:38:47,056 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10550 to 10550. [2019-11-16 00:38:47,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10550 states. [2019-11-16 00:38:47,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10550 states to 10550 states and 14363 transitions. [2019-11-16 00:38:47,072 INFO L78 Accepts]: Start accepts. Automaton has 10550 states and 14363 transitions. Word has length 134 [2019-11-16 00:38:47,072 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:38:47,072 INFO L462 AbstractCegarLoop]: Abstraction has 10550 states and 14363 transitions. [2019-11-16 00:38:47,072 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:38:47,073 INFO L276 IsEmpty]: Start isEmpty. Operand 10550 states and 14363 transitions. [2019-11-16 00:38:47,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2019-11-16 00:38:47,082 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:38:47,082 INFO L380 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] [2019-11-16 00:38:47,083 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:38:47,083 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:38:47,083 INFO L82 PathProgramCache]: Analyzing trace with hash -966767669, now seen corresponding path program 1 times [2019-11-16 00:38:47,083 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:38:47,083 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [335545038] [2019-11-16 00:38:47,084 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:38:47,084 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:38:47,084 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:38:47,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:38:47,344 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2019-11-16 00:38:47,345 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [335545038] [2019-11-16 00:38:47,345 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:38:47,345 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-16 00:38:47,345 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1391289755] [2019-11-16 00:38:47,346 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:38:47,346 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:38:47,346 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:38:47,347 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-16 00:38:47,347 INFO L87 Difference]: Start difference. First operand 10550 states and 14363 transitions. Second operand 3 states. [2019-11-16 00:38:47,719 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:38:47,720 INFO L93 Difference]: Finished difference Result 21071 states and 28689 transitions. [2019-11-16 00:38:47,720 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:38:47,720 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 135 [2019-11-16 00:38:47,721 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:38:47,742 INFO L225 Difference]: With dead ends: 21071 [2019-11-16 00:38:47,743 INFO L226 Difference]: Without dead ends: 10552 [2019-11-16 00:38:47,761 INFO L600 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 [2019-11-16 00:38:47,780 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10552 states. [2019-11-16 00:38:48,044 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10552 to 10552. [2019-11-16 00:38:48,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10552 states. [2019-11-16 00:38:48,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10552 states to 10552 states and 14365 transitions. [2019-11-16 00:38:48,064 INFO L78 Accepts]: Start accepts. Automaton has 10552 states and 14365 transitions. Word has length 135 [2019-11-16 00:38:48,064 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:38:48,064 INFO L462 AbstractCegarLoop]: Abstraction has 10552 states and 14365 transitions. [2019-11-16 00:38:48,064 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:38:48,065 INFO L276 IsEmpty]: Start isEmpty. Operand 10552 states and 14365 transitions. [2019-11-16 00:38:48,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2019-11-16 00:38:48,075 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:38:48,075 INFO L380 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, 1, 1] [2019-11-16 00:38:48,076 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:38:48,077 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:38:48,077 INFO L82 PathProgramCache]: Analyzing trace with hash 1649395631, now seen corresponding path program 1 times [2019-11-16 00:38:48,077 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:38:48,077 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2119656907] [2019-11-16 00:38:48,078 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:38:48,078 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:38:48,078 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:38:48,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:38:48,572 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2019-11-16 00:38:48,573 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2119656907] [2019-11-16 00:38:48,573 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:38:48,573 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2019-11-16 00:38:48,573 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [844286193] [2019-11-16 00:38:48,574 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-11-16 00:38:48,574 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:38:48,574 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-11-16 00:38:48,575 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-11-16 00:38:48,575 INFO L87 Difference]: Start difference. First operand 10552 states and 14365 transitions. Second operand 7 states. [2019-11-16 00:38:48,963 WARN L191 SmtUtils]: Spent 175.00 ms on a formula simplification that was a NOOP. DAG size: 25 [2019-11-16 00:38:51,780 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:38:51,781 INFO L93 Difference]: Finished difference Result 48736 states and 66832 transitions. [2019-11-16 00:38:51,781 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2019-11-16 00:38:51,781 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 137 [2019-11-16 00:38:51,782 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:38:51,872 INFO L225 Difference]: With dead ends: 48736 [2019-11-16 00:38:51,873 INFO L226 Difference]: Without dead ends: 38223 [2019-11-16 00:38:51,901 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 22 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=87, Invalid=185, Unknown=0, NotChecked=0, Total=272 [2019-11-16 00:38:51,944 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 38223 states. [2019-11-16 00:38:52,512 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 38223 to 10576. [2019-11-16 00:38:52,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10576 states. [2019-11-16 00:38:52,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10576 states to 10576 states and 14389 transitions. [2019-11-16 00:38:52,527 INFO L78 Accepts]: Start accepts. Automaton has 10576 states and 14389 transitions. Word has length 137 [2019-11-16 00:38:52,528 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:38:52,528 INFO L462 AbstractCegarLoop]: Abstraction has 10576 states and 14389 transitions. [2019-11-16 00:38:52,528 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-11-16 00:38:52,528 INFO L276 IsEmpty]: Start isEmpty. Operand 10576 states and 14389 transitions. [2019-11-16 00:38:52,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2019-11-16 00:38:52,539 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:38:52,539 INFO L380 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:38:52,540 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:38:52,540 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:38:52,541 INFO L82 PathProgramCache]: Analyzing trace with hash 1069336272, now seen corresponding path program 1 times [2019-11-16 00:38:52,541 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:38:52,541 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1325297824] [2019-11-16 00:38:52,541 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:38:52,541 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:38:52,542 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:38:52,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:38:52,776 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2019-11-16 00:38:52,776 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1325297824] [2019-11-16 00:38:52,776 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:38:52,779 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-16 00:38:52,780 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [170574870] [2019-11-16 00:38:52,780 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:38:52,780 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:38:52,781 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:38:52,781 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-16 00:38:52,781 INFO L87 Difference]: Start difference. First operand 10576 states and 14389 transitions. Second operand 3 states. [2019-11-16 00:38:53,192 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:38:53,193 INFO L93 Difference]: Finished difference Result 21123 states and 28741 transitions. [2019-11-16 00:38:53,193 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:38:53,193 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 145 [2019-11-16 00:38:53,194 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:38:53,213 INFO L225 Difference]: With dead ends: 21123 [2019-11-16 00:38:53,213 INFO L226 Difference]: Without dead ends: 10586 [2019-11-16 00:38:53,230 INFO L600 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 [2019-11-16 00:38:53,242 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10586 states. [2019-11-16 00:38:53,773 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10586 to 10578. [2019-11-16 00:38:53,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10578 states. [2019-11-16 00:38:53,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10578 states to 10578 states and 14391 transitions. [2019-11-16 00:38:53,788 INFO L78 Accepts]: Start accepts. Automaton has 10578 states and 14391 transitions. Word has length 145 [2019-11-16 00:38:53,789 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:38:53,789 INFO L462 AbstractCegarLoop]: Abstraction has 10578 states and 14391 transitions. [2019-11-16 00:38:53,789 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:38:53,789 INFO L276 IsEmpty]: Start isEmpty. Operand 10578 states and 14391 transitions. [2019-11-16 00:38:53,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2019-11-16 00:38:53,796 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:38:53,797 INFO L380 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] [2019-11-16 00:38:53,798 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:38:53,798 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:38:53,798 INFO L82 PathProgramCache]: Analyzing trace with hash 2062563422, now seen corresponding path program 1 times [2019-11-16 00:38:53,798 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:38:53,798 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1263563150] [2019-11-16 00:38:53,799 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:38:53,799 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:38:53,799 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:38:53,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:38:54,024 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2019-11-16 00:38:54,025 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1263563150] [2019-11-16 00:38:54,026 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:38:54,026 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-11-16 00:38:54,029 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1903629448] [2019-11-16 00:38:54,030 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-16 00:38:54,030 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:38:54,030 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-16 00:38:54,030 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-11-16 00:38:54,030 INFO L87 Difference]: Start difference. First operand 10578 states and 14391 transitions. Second operand 5 states. [2019-11-16 00:38:56,138 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:38:56,138 INFO L93 Difference]: Finished difference Result 39171 states and 53841 transitions. [2019-11-16 00:38:56,138 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-11-16 00:38:56,139 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 145 [2019-11-16 00:38:56,139 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:38:56,202 INFO L225 Difference]: With dead ends: 39171 [2019-11-16 00:38:56,202 INFO L226 Difference]: Without dead ends: 28632 [2019-11-16 00:38:56,222 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-11-16 00:38:56,254 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28632 states. [2019-11-16 00:38:56,864 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28632 to 10614. [2019-11-16 00:38:56,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10614 states. [2019-11-16 00:38:56,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10614 states to 10614 states and 14427 transitions. [2019-11-16 00:38:56,881 INFO L78 Accepts]: Start accepts. Automaton has 10614 states and 14427 transitions. Word has length 145 [2019-11-16 00:38:56,882 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:38:56,882 INFO L462 AbstractCegarLoop]: Abstraction has 10614 states and 14427 transitions. [2019-11-16 00:38:56,882 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-16 00:38:56,882 INFO L276 IsEmpty]: Start isEmpty. Operand 10614 states and 14427 transitions. [2019-11-16 00:38:56,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2019-11-16 00:38:56,889 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:38:56,889 INFO L380 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:38:56,891 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:38:56,891 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:38:56,891 INFO L82 PathProgramCache]: Analyzing trace with hash -1927252054, now seen corresponding path program 1 times [2019-11-16 00:38:56,891 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:38:56,892 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1389391950] [2019-11-16 00:38:56,892 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:38:56,892 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:38:56,892 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:38:57,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:38:57,271 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 8 proven. 1 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2019-11-16 00:38:57,271 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1389391950] [2019-11-16 00:38:57,271 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1284099421] [2019-11-16 00:38:57,272 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7d037154-54d0-4482-b891-282a358444f0/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 [2019-11-16 00:38:58,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:38:58,614 INFO L256 TraceCheckSpWp]: Trace formula consists of 2900 conjuncts, 4 conjunts are in the unsatisfiable core [2019-11-16 00:38:58,631 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-16 00:38:58,699 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2019-11-16 00:38:58,699 INFO L223 tionRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-16 00:38:58,700 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 6 [2019-11-16 00:38:58,700 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1092048148] [2019-11-16 00:38:58,701 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-11-16 00:38:58,704 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:38:58,704 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-11-16 00:38:58,705 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-11-16 00:38:58,705 INFO L87 Difference]: Start difference. First operand 10614 states and 14427 transitions. Second operand 6 states. [2019-11-16 00:38:59,523 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:38:59,524 INFO L93 Difference]: Finished difference Result 21288 states and 28984 transitions. [2019-11-16 00:38:59,524 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-11-16 00:38:59,524 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 149 [2019-11-16 00:38:59,525 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:38:59,552 INFO L225 Difference]: With dead ends: 21288 [2019-11-16 00:38:59,553 INFO L226 Difference]: Without dead ends: 10706 [2019-11-16 00:38:59,567 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 152 GetRequests, 148 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-11-16 00:38:59,582 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10706 states. [2019-11-16 00:39:00,219 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10706 to 10696. [2019-11-16 00:39:00,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10696 states. [2019-11-16 00:39:00,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10696 states to 10696 states and 14511 transitions. [2019-11-16 00:39:00,235 INFO L78 Accepts]: Start accepts. Automaton has 10696 states and 14511 transitions. Word has length 149 [2019-11-16 00:39:00,235 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:39:00,235 INFO L462 AbstractCegarLoop]: Abstraction has 10696 states and 14511 transitions. [2019-11-16 00:39:00,235 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-11-16 00:39:00,235 INFO L276 IsEmpty]: Start isEmpty. Operand 10696 states and 14511 transitions. [2019-11-16 00:39:00,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2019-11-16 00:39:00,243 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:39:00,243 INFO L380 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, 1, 1, 1] [2019-11-16 00:39:00,457 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:39:00,458 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:39:00,458 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:39:00,458 INFO L82 PathProgramCache]: Analyzing trace with hash -1444800232, now seen corresponding path program 1 times [2019-11-16 00:39:00,459 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:39:00,459 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2049469656] [2019-11-16 00:39:00,459 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:39:00,459 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:39:00,459 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:39:00,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:39:00,829 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2019-11-16 00:39:00,829 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2049469656] [2019-11-16 00:39:00,829 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1987983924] [2019-11-16 00:39:00,830 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7d037154-54d0-4482-b891-282a358444f0/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 [2019-11-16 00:39:02,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:39:02,153 INFO L256 TraceCheckSpWp]: Trace formula consists of 2911 conjuncts, 5 conjunts are in the unsatisfiable core [2019-11-16 00:39:02,159 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-16 00:39:02,226 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2019-11-16 00:39:02,227 INFO L223 tionRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-16 00:39:02,227 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2019-11-16 00:39:02,227 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [415751199] [2019-11-16 00:39:02,228 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-11-16 00:39:02,228 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:39:02,228 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-11-16 00:39:02,229 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=31, Unknown=0, NotChecked=0, Total=56 [2019-11-16 00:39:02,229 INFO L87 Difference]: Start difference. First operand 10696 states and 14511 transitions. Second operand 8 states. [2019-11-16 00:39:02,940 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:39:02,940 INFO L93 Difference]: Finished difference Result 21397 states and 29055 transitions. [2019-11-16 00:39:02,940 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-11-16 00:39:02,940 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 152 [2019-11-16 00:39:02,941 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:39:02,955 INFO L225 Difference]: With dead ends: 21397 [2019-11-16 00:39:02,955 INFO L226 Difference]: Without dead ends: 10734 [2019-11-16 00:39:02,971 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 156 GetRequests, 150 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=25, Invalid=31, Unknown=0, NotChecked=0, Total=56 [2019-11-16 00:39:02,985 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10734 states. [2019-11-16 00:39:03,476 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10734 to 10734. [2019-11-16 00:39:03,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10734 states. [2019-11-16 00:39:03,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10734 states to 10734 states and 14549 transitions. [2019-11-16 00:39:03,494 INFO L78 Accepts]: Start accepts. Automaton has 10734 states and 14549 transitions. Word has length 152 [2019-11-16 00:39:03,494 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:39:03,494 INFO L462 AbstractCegarLoop]: Abstraction has 10734 states and 14549 transitions. [2019-11-16 00:39:03,495 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-11-16 00:39:03,495 INFO L276 IsEmpty]: Start isEmpty. Operand 10734 states and 14549 transitions. [2019-11-16 00:39:03,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2019-11-16 00:39:03,502 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:39:03,502 INFO L380 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] [2019-11-16 00:39:03,718 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:39:03,718 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:39:03,719 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:39:03,719 INFO L82 PathProgramCache]: Analyzing trace with hash 473063604, now seen corresponding path program 2 times [2019-11-16 00:39:03,719 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:39:03,719 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [758682311] [2019-11-16 00:39:03,720 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:39:03,720 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:39:03,720 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:39:03,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:39:04,036 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2019-11-16 00:39:04,036 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [758682311] [2019-11-16 00:39:04,037 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [66275503] [2019-11-16 00:39:04,037 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7d037154-54d0-4482-b891-282a358444f0/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 [2019-11-16 00:39:09,966 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2019-11-16 00:39:09,967 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-11-16 00:39:10,015 INFO L256 TraceCheckSpWp]: Trace formula consists of 2923 conjuncts, 6 conjunts are in the unsatisfiable core [2019-11-16 00:39:10,021 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-16 00:39:10,140 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2019-11-16 00:39:10,141 INFO L223 tionRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-16 00:39:10,142 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 6] total 8 [2019-11-16 00:39:10,142 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1235583629] [2019-11-16 00:39:10,142 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-11-16 00:39:10,148 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:39:10,149 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-11-16 00:39:10,149 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2019-11-16 00:39:10,149 INFO L87 Difference]: Start difference. First operand 10734 states and 14549 transitions. Second operand 8 states. [2019-11-16 00:39:11,030 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:39:11,030 INFO L93 Difference]: Finished difference Result 21473 states and 29132 transitions. [2019-11-16 00:39:11,031 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2019-11-16 00:39:11,031 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 154 [2019-11-16 00:39:11,031 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:39:11,040 INFO L225 Difference]: With dead ends: 21473 [2019-11-16 00:39:11,041 INFO L226 Difference]: Without dead ends: 10773 [2019-11-16 00:39:11,051 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 157 GetRequests, 151 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=20, Invalid=36, Unknown=0, NotChecked=0, Total=56 [2019-11-16 00:39:11,063 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10773 states. [2019-11-16 00:39:11,485 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10773 to 10773. [2019-11-16 00:39:11,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10773 states. [2019-11-16 00:39:11,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10773 states to 10773 states and 14588 transitions. [2019-11-16 00:39:11,497 INFO L78 Accepts]: Start accepts. Automaton has 10773 states and 14588 transitions. Word has length 154 [2019-11-16 00:39:11,497 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:39:11,497 INFO L462 AbstractCegarLoop]: Abstraction has 10773 states and 14588 transitions. [2019-11-16 00:39:11,497 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-11-16 00:39:11,498 INFO L276 IsEmpty]: Start isEmpty. Operand 10773 states and 14588 transitions. [2019-11-16 00:39:11,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2019-11-16 00:39:11,504 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:39:11,505 INFO L380 BasicCegarLoop]: trace histogram [4, 4, 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] [2019-11-16 00:39:11,725 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:39:11,726 INFO L410 AbstractCegarLoop]: === Iteration 14 === [ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:39:11,726 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:39:11,726 INFO L82 PathProgramCache]: Analyzing trace with hash 1184382991, now seen corresponding path program 3 times [2019-11-16 00:39:11,726 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:39:11,726 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [935013566] [2019-11-16 00:39:11,726 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:39:11,727 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:39:11,727 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:39:11,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:39:12,101 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2019-11-16 00:39:12,102 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [935013566] [2019-11-16 00:39:12,102 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [85762388] [2019-11-16 00:39:12,102 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7d037154-54d0-4482-b891-282a358444f0/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 [2019-11-16 00:39:20,694 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 2 check-sat command(s) [2019-11-16 00:39:20,694 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-11-16 00:39:20,747 INFO L256 TraceCheckSpWp]: Trace formula consists of 2402 conjuncts, 5 conjunts are in the unsatisfiable core [2019-11-16 00:39:20,750 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-16 00:39:20,838 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2019-11-16 00:39:20,838 INFO L223 tionRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-16 00:39:20,839 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 5] total 10 [2019-11-16 00:39:20,839 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1331036268] [2019-11-16 00:39:20,839 INFO L442 AbstractCegarLoop]: Interpolant automaton has 10 states [2019-11-16 00:39:20,840 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:39:20,840 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2019-11-16 00:39:20,840 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=36, Invalid=54, Unknown=0, NotChecked=0, Total=90 [2019-11-16 00:39:20,840 INFO L87 Difference]: Start difference. First operand 10773 states and 14588 transitions. Second operand 10 states. [2019-11-16 00:39:21,380 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:39:21,380 INFO L93 Difference]: Finished difference Result 21514 states and 29137 transitions. [2019-11-16 00:39:21,381 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2019-11-16 00:39:21,381 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 157 [2019-11-16 00:39:21,381 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:39:21,392 INFO L225 Difference]: With dead ends: 21514 [2019-11-16 00:39:21,392 INFO L226 Difference]: Without dead ends: 10776 [2019-11-16 00:39:21,404 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 163 GetRequests, 155 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=36, Invalid=54, Unknown=0, NotChecked=0, Total=90 [2019-11-16 00:39:21,417 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10776 states. [2019-11-16 00:39:21,755 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10776 to 10776. [2019-11-16 00:39:21,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10776 states. [2019-11-16 00:39:21,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10776 states to 10776 states and 14591 transitions. [2019-11-16 00:39:21,766 INFO L78 Accepts]: Start accepts. Automaton has 10776 states and 14591 transitions. Word has length 157 [2019-11-16 00:39:21,767 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:39:21,767 INFO L462 AbstractCegarLoop]: Abstraction has 10776 states and 14591 transitions. [2019-11-16 00:39:21,767 INFO L463 AbstractCegarLoop]: Interpolant automaton has 10 states. [2019-11-16 00:39:21,767 INFO L276 IsEmpty]: Start isEmpty. Operand 10776 states and 14591 transitions. [2019-11-16 00:39:21,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2019-11-16 00:39:21,772 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:39:21,773 INFO L380 BasicCegarLoop]: trace histogram [5, 5, 4, 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] [2019-11-16 00:39:21,998 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:39:21,998 INFO L410 AbstractCegarLoop]: === Iteration 15 === [ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:39:21,999 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:39:21,999 INFO L82 PathProgramCache]: Analyzing trace with hash -89825068, now seen corresponding path program 4 times [2019-11-16 00:39:21,999 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:39:21,999 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1781659397] [2019-11-16 00:39:21,999 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:39:21,999 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:39:21,999 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:39:22,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:39:22,330 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2019-11-16 00:39:22,330 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1781659397] [2019-11-16 00:39:22,331 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [777487034] [2019-11-16 00:39:22,331 INFO L92 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7d037154-54d0-4482-b891-282a358444f0/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 [2019-11-16 00:39:23,611 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2019-11-16 00:39:23,611 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-11-16 00:39:23,641 INFO L256 TraceCheckSpWp]: Trace formula consists of 2959 conjuncts, 8 conjunts are in the unsatisfiable core [2019-11-16 00:39:23,645 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-16 00:39:23,757 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2019-11-16 00:39:23,758 INFO L223 tionRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-16 00:39:23,758 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 14 [2019-11-16 00:39:23,758 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [825880793] [2019-11-16 00:39:23,758 INFO L442 AbstractCegarLoop]: Interpolant automaton has 14 states [2019-11-16 00:39:23,758 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:39:23,759 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2019-11-16 00:39:23,759 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=76, Invalid=106, Unknown=0, NotChecked=0, Total=182 [2019-11-16 00:39:23,759 INFO L87 Difference]: Start difference. First operand 10776 states and 14591 transitions. Second operand 14 states. [2019-11-16 00:39:24,509 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:39:24,510 INFO L93 Difference]: Finished difference Result 21590 states and 29284 transitions. [2019-11-16 00:39:24,510 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2019-11-16 00:39:24,510 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 160 [2019-11-16 00:39:24,510 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:39:24,520 INFO L225 Difference]: With dead ends: 21590 [2019-11-16 00:39:24,521 INFO L226 Difference]: Without dead ends: 10850 [2019-11-16 00:39:24,530 INFO L600 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 [2019-11-16 00:39:24,542 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10850 states. [2019-11-16 00:39:25,108 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10850 to 10850. [2019-11-16 00:39:25,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10850 states. [2019-11-16 00:39:25,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10850 states to 10850 states and 14665 transitions. [2019-11-16 00:39:25,119 INFO L78 Accepts]: Start accepts. Automaton has 10850 states and 14665 transitions. Word has length 160 [2019-11-16 00:39:25,119 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:39:25,119 INFO L462 AbstractCegarLoop]: Abstraction has 10850 states and 14665 transitions. [2019-11-16 00:39:25,119 INFO L463 AbstractCegarLoop]: Interpolant automaton has 14 states. [2019-11-16 00:39:25,119 INFO L276 IsEmpty]: Start isEmpty. Operand 10850 states and 14665 transitions. [2019-11-16 00:39:25,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2019-11-16 00:39:25,124 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:39:25,124 INFO L380 BasicCegarLoop]: trace histogram [6, 6, 4, 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] [2019-11-16 00:39:25,325 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:39:25,327 INFO L410 AbstractCegarLoop]: === Iteration 16 === [ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:39:25,327 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:39:25,327 INFO L82 PathProgramCache]: Analyzing trace with hash -652747144, now seen corresponding path program 5 times [2019-11-16 00:39:25,328 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:39:25,328 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [317151394] [2019-11-16 00:39:25,328 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:39:25,328 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:39:25,328 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:39:25,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:39:25,683 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2019-11-16 00:39:25,683 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [317151394] [2019-11-16 00:39:25,683 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1515425954] [2019-11-16 00:39:25,684 INFO L92 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7d037154-54d0-4482-b891-282a358444f0/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 [2019-11-16 00:39:26,406 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2019-11-16 00:39:26,406 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-11-16 00:39:26,409 INFO L256 TraceCheckSpWp]: Trace formula consists of 571 conjuncts, 7 conjunts are in the unsatisfiable core [2019-11-16 00:39:26,414 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-16 00:39:26,461 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2019-11-16 00:39:26,461 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2019-11-16 00:39:26,461 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [9] total 12 [2019-11-16 00:39:26,461 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [187396395] [2019-11-16 00:39:26,462 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-16 00:39:26,462 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:39:26,462 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-16 00:39:26,462 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=90, Unknown=0, NotChecked=0, Total=132 [2019-11-16 00:39:26,462 INFO L87 Difference]: Start difference. First operand 10850 states and 14665 transitions. Second operand 5 states. [2019-11-16 00:39:27,198 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:39:27,199 INFO L93 Difference]: Finished difference Result 30316 states and 40865 transitions. [2019-11-16 00:39:27,199 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-11-16 00:39:27,199 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 162 [2019-11-16 00:39:27,199 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:39:27,217 INFO L225 Difference]: With dead ends: 30316 [2019-11-16 00:39:27,217 INFO L226 Difference]: Without dead ends: 19517 [2019-11-16 00:39:27,229 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 174 GetRequests, 162 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=52, Invalid=130, Unknown=0, NotChecked=0, Total=182 [2019-11-16 00:39:27,247 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19517 states. [2019-11-16 00:39:27,618 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19517 to 10854. [2019-11-16 00:39:27,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10854 states. [2019-11-16 00:39:27,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10854 states to 10854 states and 14669 transitions. [2019-11-16 00:39:27,630 INFO L78 Accepts]: Start accepts. Automaton has 10854 states and 14669 transitions. Word has length 162 [2019-11-16 00:39:27,630 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:39:27,630 INFO L462 AbstractCegarLoop]: Abstraction has 10854 states and 14669 transitions. [2019-11-16 00:39:27,630 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-16 00:39:27,630 INFO L276 IsEmpty]: Start isEmpty. Operand 10854 states and 14669 transitions. [2019-11-16 00:39:27,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2019-11-16 00:39:27,635 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:39:27,635 INFO L380 BasicCegarLoop]: trace histogram [6, 6, 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] [2019-11-16 00:39:27,836 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:39:27,836 INFO L410 AbstractCegarLoop]: === Iteration 17 === [ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:39:27,836 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:39:27,837 INFO L82 PathProgramCache]: Analyzing trace with hash -1849557248, now seen corresponding path program 2 times [2019-11-16 00:39:27,837 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:39:27,837 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1460424348] [2019-11-16 00:39:27,837 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:39:27,837 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:39:27,837 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:39:28,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:39:28,259 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2019-11-16 00:39:28,259 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1460424348] [2019-11-16 00:39:28,259 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1385418128] [2019-11-16 00:39:28,260 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7d037154-54d0-4482-b891-282a358444f0/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 [2019-11-16 00:39:35,357 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 2 check-sat command(s) [2019-11-16 00:39:35,357 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-11-16 00:39:35,403 INFO L256 TraceCheckSpWp]: Trace formula consists of 2999 conjuncts, 9 conjunts are in the unsatisfiable core [2019-11-16 00:39:35,407 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-16 00:39:35,540 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2019-11-16 00:39:35,541 INFO L223 tionRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-16 00:39:35,541 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 9] total 16 [2019-11-16 00:39:35,541 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1766234272] [2019-11-16 00:39:35,543 INFO L442 AbstractCegarLoop]: Interpolant automaton has 16 states [2019-11-16 00:39:35,543 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:39:35,544 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2019-11-16 00:39:35,544 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=99, Invalid=141, Unknown=0, NotChecked=0, Total=240 [2019-11-16 00:39:35,544 INFO L87 Difference]: Start difference. First operand 10854 states and 14669 transitions. Second operand 16 states. [2019-11-16 00:39:36,180 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:39:36,181 INFO L93 Difference]: Finished difference Result 21709 states and 29367 transitions. [2019-11-16 00:39:36,181 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2019-11-16 00:39:36,181 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 165 [2019-11-16 00:39:36,181 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:39:36,190 INFO L225 Difference]: With dead ends: 21709 [2019-11-16 00:39:36,190 INFO L226 Difference]: Without dead ends: 10892 [2019-11-16 00:39:36,198 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 173 GetRequests, 159 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=99, Invalid=141, Unknown=0, NotChecked=0, Total=240 [2019-11-16 00:39:36,208 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10892 states. [2019-11-16 00:39:36,696 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10892 to 10892. [2019-11-16 00:39:36,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10892 states. [2019-11-16 00:39:36,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10892 states to 10892 states and 14707 transitions. [2019-11-16 00:39:36,706 INFO L78 Accepts]: Start accepts. Automaton has 10892 states and 14707 transitions. Word has length 165 [2019-11-16 00:39:36,706 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:39:36,706 INFO L462 AbstractCegarLoop]: Abstraction has 10892 states and 14707 transitions. [2019-11-16 00:39:36,706 INFO L463 AbstractCegarLoop]: Interpolant automaton has 16 states. [2019-11-16 00:39:36,706 INFO L276 IsEmpty]: Start isEmpty. Operand 10892 states and 14707 transitions. [2019-11-16 00:39:36,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2019-11-16 00:39:36,710 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:39:36,710 INFO L380 BasicCegarLoop]: trace histogram [7, 7, 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] [2019-11-16 00:39:36,925 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:39:36,926 INFO L410 AbstractCegarLoop]: === Iteration 18 === [ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:39:36,926 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:39:36,926 INFO L82 PathProgramCache]: Analyzing trace with hash -1085049116, now seen corresponding path program 3 times [2019-11-16 00:39:36,927 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:39:36,927 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1443917318] [2019-11-16 00:39:36,927 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:39:36,927 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:39:36,927 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:39:37,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:39:37,276 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2019-11-16 00:39:37,277 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1443917318] [2019-11-16 00:39:37,277 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1482892667] [2019-11-16 00:39:37,278 INFO L92 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST2 No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7d037154-54d0-4482-b891-282a358444f0/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 [2019-11-16 00:39:59,405 INFO L249 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST2 issued 3 check-sat command(s) [2019-11-16 00:39:59,406 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-11-16 00:39:59,497 INFO L256 TraceCheckSpWp]: Trace formula consists of 2776 conjuncts, 6 conjunts are in the unsatisfiable core [2019-11-16 00:39:59,500 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-16 00:39:59,569 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2019-11-16 00:39:59,569 INFO L223 tionRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-16 00:39:59,570 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2019-11-16 00:39:59,570 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [184166901] [2019-11-16 00:39:59,571 INFO L442 AbstractCegarLoop]: Interpolant automaton has 10 states [2019-11-16 00:39:59,571 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:39:59,571 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2019-11-16 00:39:59,573 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=51, Unknown=0, NotChecked=0, Total=90 [2019-11-16 00:39:59,573 INFO L87 Difference]: Start difference. First operand 10892 states and 14707 transitions. Second operand 10 states. [2019-11-16 00:40:00,096 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:40:00,096 INFO L93 Difference]: Finished difference Result 21733 states and 29352 transitions. [2019-11-16 00:40:00,096 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2019-11-16 00:40:00,096 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 167 [2019-11-16 00:40:00,097 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:40:00,105 INFO L225 Difference]: With dead ends: 21733 [2019-11-16 00:40:00,105 INFO L226 Difference]: Without dead ends: 10893 [2019-11-16 00:40:00,113 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 172 GetRequests, 164 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=39, Invalid=51, Unknown=0, NotChecked=0, Total=90 [2019-11-16 00:40:00,121 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10893 states. [2019-11-16 00:40:00,450 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10893 to 10893. [2019-11-16 00:40:00,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10893 states. [2019-11-16 00:40:00,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10893 states to 10893 states and 14708 transitions. [2019-11-16 00:40:00,461 INFO L78 Accepts]: Start accepts. Automaton has 10893 states and 14708 transitions. Word has length 167 [2019-11-16 00:40:00,461 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:40:00,462 INFO L462 AbstractCegarLoop]: Abstraction has 10893 states and 14708 transitions. [2019-11-16 00:40:00,462 INFO L463 AbstractCegarLoop]: Interpolant automaton has 10 states. [2019-11-16 00:40:00,462 INFO L276 IsEmpty]: Start isEmpty. Operand 10893 states and 14708 transitions. [2019-11-16 00:40:00,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2019-11-16 00:40:00,466 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:40:00,466 INFO L380 BasicCegarLoop]: trace histogram [7, 7, 4, 4, 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] [2019-11-16 00:40:00,666 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:40:00,667 INFO L410 AbstractCegarLoop]: === Iteration 19 === [ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:40:00,667 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:40:00,667 INFO L82 PathProgramCache]: Analyzing trace with hash -1811534651, now seen corresponding path program 4 times [2019-11-16 00:40:00,667 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:40:00,667 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1872995287] [2019-11-16 00:40:00,667 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:40:00,667 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:40:00,667 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:40:00,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:40:01,016 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2019-11-16 00:40:01,016 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1872995287] [2019-11-16 00:40:01,016 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [242201208] [2019-11-16 00:40:01,016 INFO L92 rtionOrderModulation]: Changing assertion order to TERMS_WITH_SMALL_CONSTANTS_FIRST No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7d037154-54d0-4482-b891-282a358444f0/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 [2019-11-16 00:40:02,063 INFO L249 tOrderPrioritization]: Assert order TERMS_WITH_SMALL_CONSTANTS_FIRST issued 0 check-sat command(s) [2019-11-16 00:40:02,063 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-11-16 00:40:02,086 INFO L256 TraceCheckSpWp]: Trace formula consists of 3017 conjuncts, 10 conjunts are in the unsatisfiable core [2019-11-16 00:40:02,090 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-16 00:40:02,298 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2019-11-16 00:40:02,299 INFO L223 tionRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-16 00:40:02,299 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10] total 18 [2019-11-16 00:40:02,299 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2032316917] [2019-11-16 00:40:02,299 INFO L442 AbstractCegarLoop]: Interpolant automaton has 18 states [2019-11-16 00:40:02,300 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:40:02,300 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2019-11-16 00:40:02,300 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=125, Invalid=181, Unknown=0, NotChecked=0, Total=306 [2019-11-16 00:40:02,300 INFO L87 Difference]: Start difference. First operand 10893 states and 14708 transitions. Second operand 18 states. [2019-11-16 00:40:02,937 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:40:02,937 INFO L93 Difference]: Finished difference Result 21786 states and 29444 transitions. [2019-11-16 00:40:02,938 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2019-11-16 00:40:02,940 INFO L78 Accepts]: Start accepts. Automaton has 18 states. Word has length 168 [2019-11-16 00:40:02,940 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:40:02,948 INFO L225 Difference]: With dead ends: 21786 [2019-11-16 00:40:02,948 INFO L226 Difference]: Without dead ends: 10931 [2019-11-16 00:40:02,957 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 177 GetRequests, 161 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=125, Invalid=181, Unknown=0, NotChecked=0, Total=306 [2019-11-16 00:40:02,966 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10931 states. [2019-11-16 00:40:03,302 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10931 to 10931. [2019-11-16 00:40:03,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10931 states. [2019-11-16 00:40:03,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10931 states to 10931 states and 14746 transitions. [2019-11-16 00:40:03,313 INFO L78 Accepts]: Start accepts. Automaton has 10931 states and 14746 transitions. Word has length 168 [2019-11-16 00:40:03,313 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:40:03,313 INFO L462 AbstractCegarLoop]: Abstraction has 10931 states and 14746 transitions. [2019-11-16 00:40:03,313 INFO L463 AbstractCegarLoop]: Interpolant automaton has 18 states. [2019-11-16 00:40:03,313 INFO L276 IsEmpty]: Start isEmpty. Operand 10931 states and 14746 transitions. [2019-11-16 00:40:03,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2019-11-16 00:40:03,317 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:40:03,317 INFO L380 BasicCegarLoop]: trace histogram [8, 8, 4, 4, 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] [2019-11-16 00:40:03,519 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:40:03,519 INFO L410 AbstractCegarLoop]: === Iteration 20 === [ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:40:03,520 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:40:03,520 INFO L82 PathProgramCache]: Analyzing trace with hash -1712298135, now seen corresponding path program 5 times [2019-11-16 00:40:03,520 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:40:03,520 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1731887473] [2019-11-16 00:40:03,520 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:40:03,521 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:40:03,521 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:40:03,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:40:03,839 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2019-11-16 00:40:03,840 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1731887473] [2019-11-16 00:40:03,840 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [320872640] [2019-11-16 00:40:03,840 INFO L92 rtionOrderModulation]: Changing assertion order to INSIDE_LOOP_FIRST1 No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7d037154-54d0-4482-b891-282a358444f0/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 [2019-11-16 00:40:05,462 INFO L249 tOrderPrioritization]: Assert order INSIDE_LOOP_FIRST1 issued 3 check-sat command(s) [2019-11-16 00:40:05,462 INFO L250 tOrderPrioritization]: Conjunction of SSA is unsat [2019-11-16 00:40:05,466 INFO L256 TraceCheckSpWp]: Trace formula consists of 629 conjuncts, 7 conjunts are in the unsatisfiable core [2019-11-16 00:40:05,469 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-16 00:40:05,515 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2019-11-16 00:40:05,515 INFO L223 tionRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2019-11-16 00:40:05,515 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 6 [2019-11-16 00:40:05,516 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [934333988] [2019-11-16 00:40:05,516 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-11-16 00:40:05,516 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:40:05,517 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-11-16 00:40:05,517 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2019-11-16 00:40:05,517 INFO L87 Difference]: Start difference. First operand 10931 states and 14746 transitions. Second operand 6 states. [2019-11-16 00:40:06,166 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:40:06,166 INFO L93 Difference]: Finished difference Result 21834 states and 29462 transitions. [2019-11-16 00:40:06,167 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-16 00:40:06,167 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 170 [2019-11-16 00:40:06,167 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:40:06,174 INFO L225 Difference]: With dead ends: 21834 [2019-11-16 00:40:06,174 INFO L226 Difference]: Without dead ends: 10959 [2019-11-16 00:40:06,182 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 174 GetRequests, 169 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2019-11-16 00:40:06,189 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10959 states. [2019-11-16 00:40:06,517 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10959 to 10955. [2019-11-16 00:40:06,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10955 states. [2019-11-16 00:40:06,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10955 states to 10955 states and 14774 transitions. [2019-11-16 00:40:06,528 INFO L78 Accepts]: Start accepts. Automaton has 10955 states and 14774 transitions. Word has length 170 [2019-11-16 00:40:06,528 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:40:06,528 INFO L462 AbstractCegarLoop]: Abstraction has 10955 states and 14774 transitions. [2019-11-16 00:40:06,528 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-11-16 00:40:06,529 INFO L276 IsEmpty]: Start isEmpty. Operand 10955 states and 14774 transitions. [2019-11-16 00:40:06,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2019-11-16 00:40:06,533 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:40:06,533 INFO L380 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] [2019-11-16 00:40:06,733 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-11-16 00:40:06,734 INFO L410 AbstractCegarLoop]: === Iteration 21 === [ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:40:06,734 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:40:06,734 INFO L82 PathProgramCache]: Analyzing trace with hash 1827677123, now seen corresponding path program 6 times [2019-11-16 00:40:06,734 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:40:06,734 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [744851134] [2019-11-16 00:40:06,735 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:40:06,735 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:40:06,735 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:40:07,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:40:07,229 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2019-11-16 00:40:07,230 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [744851134] [2019-11-16 00:40:07,230 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:40:07,230 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-16 00:40:07,230 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1730349062] [2019-11-16 00:40:07,231 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-16 00:40:07,231 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:40:07,231 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-16 00:40:07,231 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:40:07,232 INFO L87 Difference]: Start difference. First operand 10955 states and 14774 transitions. Second operand 4 states. [2019-11-16 00:40:08,339 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:40:08,339 INFO L93 Difference]: Finished difference Result 32537 states and 43922 transitions. [2019-11-16 00:40:08,339 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-16 00:40:08,339 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 174 [2019-11-16 00:40:08,340 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:40:08,360 INFO L225 Difference]: With dead ends: 32537 [2019-11-16 00:40:08,360 INFO L226 Difference]: Without dead ends: 21638 [2019-11-16 00:40:08,371 INFO L600 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 [2019-11-16 00:40:08,389 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21638 states. [2019-11-16 00:40:08,825 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21638 to 10959. [2019-11-16 00:40:08,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10959 states. [2019-11-16 00:40:08,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10959 states to 10959 states and 14778 transitions. [2019-11-16 00:40:08,836 INFO L78 Accepts]: Start accepts. Automaton has 10959 states and 14778 transitions. Word has length 174 [2019-11-16 00:40:08,836 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:40:08,836 INFO L462 AbstractCegarLoop]: Abstraction has 10959 states and 14778 transitions. [2019-11-16 00:40:08,837 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-16 00:40:08,837 INFO L276 IsEmpty]: Start isEmpty. Operand 10959 states and 14778 transitions. [2019-11-16 00:40:08,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2019-11-16 00:40:08,842 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:40:08,842 INFO L380 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] [2019-11-16 00:40:08,843 INFO L410 AbstractCegarLoop]: === Iteration 22 === [ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:40:08,843 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:40:08,843 INFO L82 PathProgramCache]: Analyzing trace with hash 325779107, now seen corresponding path program 1 times [2019-11-16 00:40:08,843 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:40:08,844 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [572314111] [2019-11-16 00:40:08,844 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:40:08,844 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:40:08,844 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:40:09,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:40:09,252 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2019-11-16 00:40:09,253 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [572314111] [2019-11-16 00:40:09,255 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:40:09,255 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2019-11-16 00:40:09,259 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1507337398] [2019-11-16 00:40:09,259 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-11-16 00:40:09,260 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-16 00:40:09,260 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-11-16 00:40:09,260 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2019-11-16 00:40:09,260 INFO L87 Difference]: Start difference. First operand 10959 states and 14778 transitions. Second operand 8 states. [2019-11-16 00:40:13,322 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:40:13,323 INFO L93 Difference]: Finished difference Result 57078 states and 77624 transitions. [2019-11-16 00:40:13,324 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2019-11-16 00:40:13,324 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 176 [2019-11-16 00:40:13,324 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:40:13,364 INFO L225 Difference]: With dead ends: 57078 [2019-11-16 00:40:13,364 INFO L226 Difference]: Without dead ends: 46175 [2019-11-16 00:40:13,378 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 142 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=204, Invalid=498, Unknown=0, NotChecked=0, Total=702 [2019-11-16 00:40:13,417 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 46175 states. [2019-11-16 00:40:14,184 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 46175 to 10959. [2019-11-16 00:40:14,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10959 states. [2019-11-16 00:40:14,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10959 states to 10959 states and 14778 transitions. [2019-11-16 00:40:14,195 INFO L78 Accepts]: Start accepts. Automaton has 10959 states and 14778 transitions. Word has length 176 [2019-11-16 00:40:14,196 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:40:14,196 INFO L462 AbstractCegarLoop]: Abstraction has 10959 states and 14778 transitions. [2019-11-16 00:40:14,196 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-11-16 00:40:14,196 INFO L276 IsEmpty]: Start isEmpty. Operand 10959 states and 14778 transitions. [2019-11-16 00:40:14,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2019-11-16 00:40:14,199 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:40:14,200 INFO L380 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] [2019-11-16 00:40:14,200 INFO L410 AbstractCegarLoop]: === Iteration 23 === [ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:40:14,200 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:40:14,200 INFO L82 PathProgramCache]: Analyzing trace with hash -2125093095, now seen corresponding path program 1 times [2019-11-16 00:40:14,201 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-16 00:40:14,201 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [481386032] [2019-11-16 00:40:14,201 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:40:14,201 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-16 00:40:14,201 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-16 00:40:57,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-16 00:41:41,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-16 00:41:41,675 INFO L168 tionRefinementEngine]: Strategy CAMEL found a feasible trace [2019-11-16 00:41:41,675 INFO L445 BasicCegarLoop]: Counterexample might be feasible [2019-11-16 00:41:41,802 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,803 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,805 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,805 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,806 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,806 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,808 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,808 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,809 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,809 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,811 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,811 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,812 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,812 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,814 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,814 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,815 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,815 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,817 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,817 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,818 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,818 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,820 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,820 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,821 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,821 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,822 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,823 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,824 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,824 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,825 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,825 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,827 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,827 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,828 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,828 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,830 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,830 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,831 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,831 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,832 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,833 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,834 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,834 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,835 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,836 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,837 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,837 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,838 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,839 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,840 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,840 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,841 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,841 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,842 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,842 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,843 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,843 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,844 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,844 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,845 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,845 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,846 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,846 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,847 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,847 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,848 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,848 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,849 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,849 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,850 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,850 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,851 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,851 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,851 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,852 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,853 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,853 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,853 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,854 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,855 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,855 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,855 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,855 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,856 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,857 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,857 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,857 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,858 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,859 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,859 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,859 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,860 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,861 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,861 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,861 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,862 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,862 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,863 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,863 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,864 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,864 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,865 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,865 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,866 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,867 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,867 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,867 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,868 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,869 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,869 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,869 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,870 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,871 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,871 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,871 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,872 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,873 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,873 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,873 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,874 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,875 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,875 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,875 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,876 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,877 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,877 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,877 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,878 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,879 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,879 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,879 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,880 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,881 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,881 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,881 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,882 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,883 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,883 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,883 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,884 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,885 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,885 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,885 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,886 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,887 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,887 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,887 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,888 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,889 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,889 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,889 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,890 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,891 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,891 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,891 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,892 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,893 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,893 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,893 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,894 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,895 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,895 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,895 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,896 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,897 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,897 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,897 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,898 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,899 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,899 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,899 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,901 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,901 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,901 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,902 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,903 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,903 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,904 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,904 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,905 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,905 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,906 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,906 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,907 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,907 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,908 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,908 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,909 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,909 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,910 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,910 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,911 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,911 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,912 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,912 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,913 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,914 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,914 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,915 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,915 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,916 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,917 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,917 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,918 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,918 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,919 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,919 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,920 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,921 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,921 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,922 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,922 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,923 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,923 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,924 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,925 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,925 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,926 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,926 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,927 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,927 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,928 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,928 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,929 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,929 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,930 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,930 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,931 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,932 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,932 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,933 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,934 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,934 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,935 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,935 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,936 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,936 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,937 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,938 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,938 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,939 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,940 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,940 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,941 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,941 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,942 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,942 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,943 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,943 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,944 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,944 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,945 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,946 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,946 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,949 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,950 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,950 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,951 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,952 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,952 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,953 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,954 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,954 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,955 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,955 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,956 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,956 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,957 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,957 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,958 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,958 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,959 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,960 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,960 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,961 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,962 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,962 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,963 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,963 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,964 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,964 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,965 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,965 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,966 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,966 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,967 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,967 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,968 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,968 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,969 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,970 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,970 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,971 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,971 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,972 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,973 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,974 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,975 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,975 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,976 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,976 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,977 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,978 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,979 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,979 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,980 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,980 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,981 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,981 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,982 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,983 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,983 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,984 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,985 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,985 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,986 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,986 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,987 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,987 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,988 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,988 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,989 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,990 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,990 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,991 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,992 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,992 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,993 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,993 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,994 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,994 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,995 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,996 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,996 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,997 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,997 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,998 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:41,998 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:41,999 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,000 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,000 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,001 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,001 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,002 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,002 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,003 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,003 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,004 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,005 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,006 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,006 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,007 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,007 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,008 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,009 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,010 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,010 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,011 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,012 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,013 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,013 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,015 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,016 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,016 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,017 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,018 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,018 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,019 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,019 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,020 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,021 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,021 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,022 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,023 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,023 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,024 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,024 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,025 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,026 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,026 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,027 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,029 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,030 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,031 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,031 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,032 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,032 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,033 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,033 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,034 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,035 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,036 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,036 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,037 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,037 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,038 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,038 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,039 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,040 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,040 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,041 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,042 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,042 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,043 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,043 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,044 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,044 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,045 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,045 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,046 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,047 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,047 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,048 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,048 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,049 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,050 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,050 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,051 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,051 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,052 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,052 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,053 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,053 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,054 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,055 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,055 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,056 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,057 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,057 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,058 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,058 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,059 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,059 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,060 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,060 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,061 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,062 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,062 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,063 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,063 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,064 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,065 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,065 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,066 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,066 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,067 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,068 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,069 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,069 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,070 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,070 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,071 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,071 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,072 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,073 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,073 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,074 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,074 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,075 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,076 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,076 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,077 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,077 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,078 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,078 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,079 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,080 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,081 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,081 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,082 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,082 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,083 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,083 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,084 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,084 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,085 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,086 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,086 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,087 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,088 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,088 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,089 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,089 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,090 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,090 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,091 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,091 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,092 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,093 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,093 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,094 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,095 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,095 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,096 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,096 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,097 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,097 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,098 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,099 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,099 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,100 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,101 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,101 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,102 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,102 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,103 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,103 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,104 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,105 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,105 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,106 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,107 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,107 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,108 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,108 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,109 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,109 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,110 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,110 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,111 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,112 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,112 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,113 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,114 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,114 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,115 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,115 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,116 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,116 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,117 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,118 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,119 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,119 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,120 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,120 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,121 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,122 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,123 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,123 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,124 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,125 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,125 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,126 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,127 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,127 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,128 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,129 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,130 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,130 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,131 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,131 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,132 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,133 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,134 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,134 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,135 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,136 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,136 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,137 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,138 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,138 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,139 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,140 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,141 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,141 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,142 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,143 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,143 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,144 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,145 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,145 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,146 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,147 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,148 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,148 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,149 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,150 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,151 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,151 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,152 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,152 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,153 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,154 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,155 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,155 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:42,156 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled [2019-11-16 00:41:42,157 WARN L417 cessorBacktranslator]: Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled [2019-11-16 00:41:43,089 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.11 12:41:43 BoogieIcfgContainer [2019-11-16 00:41:43,089 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-11-16 00:41:43,090 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-16 00:41:43,090 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-16 00:41:43,090 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-16 00:41:43,091 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 12:38:36" (3/4) ... [2019-11-16 00:41:43,095 INFO L140 WitnessPrinter]: No result that supports witness generation found [2019-11-16 00:41:43,095 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-16 00:41:43,096 INFO L168 Benchmark]: Toolchain (without parser) took 207934.57 ms. Allocated memory was 1.0 GB in the beginning and 5.0 GB in the end (delta: 4.0 GB). Free memory was 929.8 MB in the beginning and 4.5 GB in the end (delta: -3.6 GB). Peak memory consumption was 380.1 MB. Max. memory is 11.5 GB. [2019-11-16 00:41:43,096 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-16 00:41:43,097 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4109.26 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 294.1 MB). Free memory was 929.8 MB in the beginning and 1.2 GB in the end (delta: -262.8 MB). Peak memory consumption was 316.2 MB. Max. memory is 11.5 GB. [2019-11-16 00:41:43,097 INFO L168 Benchmark]: Boogie Procedure Inliner took 465.90 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 78.2 MB). Peak memory consumption was 78.2 MB. Max. memory is 11.5 GB. [2019-11-16 00:41:43,097 INFO L168 Benchmark]: Boogie Preprocessor took 527.73 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 78.7 MB). Peak memory consumption was 78.7 MB. Max. memory is 11.5 GB. [2019-11-16 00:41:43,098 INFO L168 Benchmark]: RCFGBuilder took 16503.84 ms. Allocated memory was 1.3 GB in the beginning and 2.2 GB in the end (delta: 847.2 MB). Free memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: -364.6 MB). Peak memory consumption was 1.1 GB. Max. memory is 11.5 GB. [2019-11-16 00:41:43,098 INFO L168 Benchmark]: TraceAbstraction took 186318.33 ms. Allocated memory was 2.2 GB in the beginning and 5.0 GB in the end (delta: 2.8 GB). Free memory was 1.4 GB in the beginning and 4.5 GB in the end (delta: -3.1 GB). Peak memory consumption was 3.6 GB. Max. memory is 11.5 GB. [2019-11-16 00:41:43,099 INFO L168 Benchmark]: Witness Printer took 4.83 ms. Allocated memory is still 5.0 GB. Free memory is still 4.5 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-16 00:41:43,100 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 4109.26 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 294.1 MB). Free memory was 929.8 MB in the beginning and 1.2 GB in the end (delta: -262.8 MB). Peak memory consumption was 316.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 465.90 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 78.2 MB). Peak memory consumption was 78.2 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 527.73 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 78.7 MB). Peak memory consumption was 78.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 16503.84 ms. Allocated memory was 1.3 GB in the beginning and 2.2 GB in the end (delta: 847.2 MB). Free memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: -364.6 MB). Peak memory consumption was 1.1 GB. Max. memory is 11.5 GB. * TraceAbstraction took 186318.33 ms. Allocated memory was 2.2 GB in the beginning and 5.0 GB in the end (delta: 2.8 GB). Free memory was 1.4 GB in the beginning and 4.5 GB in the end (delta: -3.1 GB). Peak memory consumption was 3.6 GB. Max. memory is 11.5 GB. * Witness Printer took 4.83 ms. Allocated memory is still 5.0 GB. Free memory is still 4.5 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_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#res : $Pointer$ not handled - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: Nested struct field access of VarList #Ultimate.C_memset_#ptr : $Pointer$ not handled * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - UnprovableResult [Line: 6513]: 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 10301, overapproximation of bitwiseOr at line 9117, overapproximation of bitwiseAnd at line 11237. Possible FailurePath: [L6536] int LDV_IN_INTERRUPT = 1; [L6537] struct net_device *xennet_ethtool_ops_group0 ; [L6538] int ldv_state_variable_0 ; [L6539] int ldv_state_variable_3 ; [L6540] int ldv_timer_state_1 = 0; [L6541] int ldv_state_variable_2 ; [L6542] int ref_cnt ; [L6543] int ldv_state_variable_1 ; [L6544] struct xenbus_device *netfront_driver_group0 ; [L6545] struct net_device *xennet_netdev_ops_group1 ; [L6546] struct timer_list *ldv_timer_list_1 ; [L6547] int ldv_state_variable_4 ; [L7297] static unsigned int xennet_max_queues ; [L9056-L9062] 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}; [L9996-L9997] 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}}; [L10064-L10067] 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}; [L10301-L10310] 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}}; [L10361-L10362] static struct xenbus_device_id const netfront_ids[2U] = { {{'v', 'i', 'f', '\000'}}, {{'\000'}}}; [L10414-L10418] 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}; [L10453] int ldv_retval_2 ; [L10454] u16 (*ldvarg6)(struct net_device * , struct sk_buff * ) ; [L10455] int ldv_retval_0 ; [L10456] int ldv_retval_4 ; [L10458] int ldv_retval_1 ; [L10460] int ldv_retval_3 ; [L11233] int ldv_spin = 0; VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, ref_cnt=0, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L10538] void *ldvarg7 ; [L10539] void *tmp ; [L10540] struct sk_buff *ldvarg3 ; [L10541] void *tmp___0 ; [L10542] struct rtnl_link_stats64 *ldvarg0 ; [L10543] void *tmp___1 ; [L10544] netdev_features_t ldvarg5 ; [L10545] void *ldvarg1 ; [L10546] void *tmp___2 ; [L10547] struct sk_buff *ldvarg8 ; [L10548] void *tmp___3 ; [L10549] int ldvarg4 ; [L10550] int tmp___4 ; [L10551] netdev_features_t ldvarg2 ; [L10552] u64 *ldvarg11 ; [L10553] void *tmp___5 ; [L10554] int ldvarg13 ; [L10555] int tmp___6 ; [L10556] u32 ldvarg10 ; [L10557] u32 tmp___7 ; [L10558] struct ethtool_stats *ldvarg12 ; [L10559] void *tmp___8 ; [L10560] u8 *ldvarg9 ; [L10561] void *tmp___9 ; [L10562] enum xenbus_state ldvarg14 ; [L10563] struct xenbus_device_id *ldvarg15 ; [L10564] void *tmp___10 ; [L10565] int tmp___11 ; [L10566] int tmp___12 ; [L10567] int tmp___13 ; [L10568] int tmp___14 ; [L10569] int tmp___15 ; [L6470] void *p ; [L6471] void *tmp ; [L6472] int tmp___0 ; [L6474] tmp___0 = __VERIFIER_nondet_int() [L6475] COND TRUE tmp___0 != 0 [L6476] return ((void *)0); VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, ref_cnt=0, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L10571] tmp = ldv_zalloc(1UL) [L10572] ldvarg7 = tmp [L6470] void *p ; [L6471] void *tmp ; [L6472] int tmp___0 ; [L6474] tmp___0 = __VERIFIER_nondet_int() [L6475] COND TRUE tmp___0 != 0 [L6476] return ((void *)0); VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, ref_cnt=0, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L10573] tmp___0 = ldv_zalloc(232UL) [L10574] ldvarg3 = (struct sk_buff *)tmp___0 [L6470] void *p ; [L6471] void *tmp ; [L6472] int tmp___0 ; [L6474] tmp___0 = __VERIFIER_nondet_int() [L6475] COND TRUE tmp___0 != 0 [L6476] return ((void *)0); VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, ref_cnt=0, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L10575] tmp___1 = ldv_zalloc(184UL) [L10576] ldvarg0 = (struct rtnl_link_stats64 *)tmp___1 [L6470] void *p ; [L6471] void *tmp ; [L6472] int tmp___0 ; [L6474] tmp___0 = __VERIFIER_nondet_int() [L6475] COND TRUE tmp___0 != 0 [L6476] return ((void *)0); VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, ref_cnt=0, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L10577] tmp___2 = ldv_zalloc(1UL) [L10578] ldvarg1 = tmp___2 [L6470] void *p ; [L6471] void *tmp ; [L6472] int tmp___0 ; [L6474] tmp___0 = __VERIFIER_nondet_int() [L6475] COND TRUE tmp___0 != 0 [L6476] return ((void *)0); VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, ref_cnt=0, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L10579] tmp___3 = ldv_zalloc(232UL) [L10580] ldvarg8 = (struct sk_buff *)tmp___3 [L10581] tmp___4 = __VERIFIER_nondet_int() [L10582] ldvarg4 = tmp___4 [L6470] void *p ; [L6471] void *tmp ; [L6472] int tmp___0 ; [L6474] tmp___0 = __VERIFIER_nondet_int() [L6475] COND TRUE tmp___0 != 0 [L6476] return ((void *)0); VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, ref_cnt=0, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L10583] tmp___5 = ldv_zalloc(8UL) [L10584] ldvarg11 = (u64 *)tmp___5 [L10585] tmp___6 = __VERIFIER_nondet_int() [L10586] ldvarg13 = tmp___6 [L10587] tmp___7 = __VERIFIER_nondet_u32() [L10588] ldvarg10 = tmp___7 [L6470] void *p ; [L6471] void *tmp ; [L6472] int tmp___0 ; [L6474] tmp___0 = __VERIFIER_nondet_int() [L6475] COND TRUE tmp___0 != 0 [L6476] return ((void *)0); VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, ref_cnt=0, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L10589] tmp___8 = ldv_zalloc(8UL) [L10590] ldvarg12 = (struct ethtool_stats *)tmp___8 [L6470] void *p ; [L6471] void *tmp ; [L6472] int tmp___0 ; [L6474] tmp___0 = __VERIFIER_nondet_int() [L6475] COND TRUE tmp___0 != 0 [L6476] return ((void *)0); VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, ref_cnt=0, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L10591] tmp___9 = ldv_zalloc(1UL) [L10592] ldvarg9 = (u8 *)tmp___9 [L6470] void *p ; [L6471] void *tmp ; [L6472] int tmp___0 ; [L6474] tmp___0 = __VERIFIER_nondet_int() [L6475] COND TRUE tmp___0 != 0 [L6476] return ((void *)0); VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, ref_cnt=0, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L10593] tmp___10 = ldv_zalloc(32UL) [L10594] ldvarg15 = (struct xenbus_device_id *)tmp___10 VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, ref_cnt=0, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L10599] ldv_state_variable_4 = 0 [L10600] ldv_state_variable_1 = 1 [L10601] ref_cnt = 0 [L10602] ldv_state_variable_0 = 1 [L10603] ldv_state_variable_3 = 0 [L10604] ldv_state_variable_2 = 0 VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, ref_cnt=0, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L10606] tmp___11 = __VERIFIER_nondet_int() [L10608] case 0: [L10793] case 1: [L10799] case 2: VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, ref_cnt=0, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L10800] COND TRUE ldv_state_variable_0 != 0 [L10801] tmp___13 = __VERIFIER_nondet_int() [L10803] case 0: [L10811] case 1: VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, ref_cnt=0, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L10812] COND TRUE ldv_state_variable_0 == 1 [L10421] bool tmp ; [L10422] int tmp___0 ; [L10423] int tmp___1 ; VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, ref_cnt=0, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L10425] COND FALSE !((unsigned int )xen_domain_type == 0U) [L11601] return __VERIFIER_nondet_bool(); [L10429] tmp = xen_has_pv_nic_devices() [L10430] COND TRUE \read(tmp) [L10431] tmp___0 = 0 VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, ref_cnt=0, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L10435] COND FALSE !(\read(tmp___0)) [L6166] int tmp ; [L6113] int tmp___0 ; [L11300] return __VERIFIER_nondet_int(); [L6115] tmp___0 = __bitmap_weight(src, nbits) [L6116] return (tmp___0); VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=0, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L6168] tmp = bitmap_weight((unsigned long const *)(& srcp->bits), nr_cpu_ids) [L6169] return ((unsigned int )tmp); VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=0, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=0, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L10440] xennet_max_queues = cpumask_weight(cpu_online_mask) [L11632] return __VERIFIER_nondet_int(); [L10441] tmp___1 = xenbus_register_frontend(& netfront_driver) [L10442] return (tmp___1); VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=0, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L10813] ldv_retval_2 = netif_init() [L10814] COND FALSE !(ldv_retval_2 != 0) VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=0, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L10819] COND TRUE ldv_retval_2 == 0 [L10820] ldv_state_variable_0 = 2 [L10821] ldv_state_variable_2 = 1 [L10509] void *tmp ; [L6470] void *p ; [L6471] void *tmp ; [L6472] int tmp___0 ; [L6474] tmp___0 = __VERIFIER_nondet_int() [L6475] COND TRUE tmp___0 != 0 [L6476] return ((void *)0); VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=0, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L10511] tmp = ldv_zalloc(1664UL) [L10512] netfront_driver_group0 = (struct xenbus_device *)tmp VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=0, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L10823] ldv_state_variable_3 = 1 [L10518] void *tmp ; [L6470] void *p ; [L6471] void *tmp ; [L6472] int tmp___0 ; [L6474] tmp___0 = __VERIFIER_nondet_int() [L6475] COND TRUE tmp___0 != 0 [L6476] return ((void *)0); VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=0, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L10520] tmp = ldv_zalloc(3264UL) [L10521] xennet_ethtool_ops_group0 = (struct net_device *)tmp VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=0, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L10606] tmp___11 = __VERIFIER_nondet_int() [L10608] case 0: [L10793] case 1: [L10799] case 2: [L10837] case 3: [L10876] case 4: VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=0, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L10877] COND TRUE ldv_state_variable_2 != 0 [L10878] tmp___15 = __VERIFIER_nondet_int() [L10880] case 0: VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=0, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L10881] COND TRUE ldv_state_variable_2 == 1 [L9132] int err ; [L9133] struct net_device *netdev ; [L9134] struct netfront_info *info ; [L9135] long tmp ; [L9136] bool tmp___0 ; [L9137] void *tmp___1 ; [L9065] int err ; [L9066] struct net_device *netdev ; [L9067] struct netfront_info *np ; [L9068] void *tmp ; [L9069] void *tmp___0 ; [L9070] struct netfront_stats *pcpu_stats ; [L9071] void *tmp___1 ; [L9072] int i ; [L9073] struct netfront_stats *stat ; [L9074] void const *__vpp_verify ; [L9075] unsigned long __ptr ; [L9076] unsigned int tmp___2 ; [L9077] void *tmp___3 ; [L11663] return __VERIFIER_nondet_pointer(); [L11373] return (struct net_device *)external_alloc(); [L9079] netdev = alloc_etherdev_mqs(56, xennet_max_queues, xennet_max_queues) [L9080] COND FALSE !((unsigned long )netdev == (unsigned long )((struct net_device *)0)) [L7008] return ((void *)dev + 3264U); VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=0, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L9085] tmp___0 = netdev_priv((struct net_device const *)netdev) [L9086] np = (struct netfront_info *)tmp___0 [L9087] np->xbdev = dev [L11534] return __VERIFIER_nondet_int(); [L9089] np->queues = (struct netfront_queue *)0 [L9090] err = -12 [L11663] return __VERIFIER_nondet_pointer(); [L11296] return (void *)external_alloc(); [L9091] tmp___1 = __alloc_percpu(32UL, 8UL) [L9092] pcpu_stats = (struct netfront_stats *)tmp___1 VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=0, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L9093] COND TRUE (unsigned long )pcpu_stats != (unsigned long )((struct netfront_stats *)0) [L9094] i = -1 VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=0, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L6153] unsigned long tmp ; VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, cpu_possible_mask={18446744073709550836:18446744073709550843}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=0, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L6155] COND FALSE !(n != -1) VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, cpu_possible_mask={18446744073709550836:18446744073709550843}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=0, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L11423] 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={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, cpu_possible_mask={18446744073709550836:18446744073709550843}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=0, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L9101] tmp___2 = cpumask_next(i, cpu_possible_mask) [L9102] i = (int )tmp___2 VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, cpu_possible_mask={18446744073709550836:18446744073709550843}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=0, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L9103] COND FALSE !(i < nr_cpu_ids) VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, cpu_possible_mask={18446744073709550836:18446744073709550843}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=0, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L9109] np->stats = pcpu_stats [L9110] EXPR np->stats VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, cpu_possible_mask={18446744073709550836:18446744073709550843}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=0, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L9110] COND FALSE !((unsigned long )np->stats == (unsigned long )((struct netfront_stats *)0)) [L9114] netdev->netdev_ops = & xennet_netdev_ops [L9115] netdev->features = 17180131330ULL [L9116] netdev->hw_features = 1114129ULL [L9117] EXPR netdev->features [L9117] EXPR netdev->hw_features [L9117] netdev->features = netdev->features | netdev->hw_features [L9118] netdev->ethtool_ops = & xennet_ethtool_ops [L9119] netdev->dev.parent = & dev->dev [L7234] dev->gso_max_size = size VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, cpu_possible_mask={18446744073709550836:18446744073709550843}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=0, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L9121] np->netdev = netdev [L9123] return (netdev); VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, cpu_possible_mask={18446744073709550836:18446744073709550843}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=0, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L9139] netdev = xennet_create_dev(dev) [L6284] long tmp ; [L6526] return (exp); VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, cpu_possible_mask={18446744073709550836:18446744073709550843}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=0, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L6286] tmp = ldv__builtin_expect((unsigned long )ptr > 0xfffffffffffff000UL, 0L) [L6287] return (tmp != 0L); VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, cpu_possible_mask={18446744073709550836:18446744073709550843}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=0, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L9140] tmp___0 = IS_ERR((void const *)netdev) [L9141] COND FALSE !((int )tmp___0) [L7008] return ((void *)dev + 3264U); VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, cpu_possible_mask={18446744073709550836:18446744073709550843}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=0, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L9148] tmp___1 = netdev_priv((struct net_device const *)netdev) [L9149] info = (struct netfront_info *)tmp___1 [L6566] dev->driver_data = data VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, cpu_possible_mask={18446744073709550836:18446744073709550843}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=0, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L9151] EXPR info->netdev [L11179] ldv_func_ret_type___3 ldv_func_res ; [L11180] int tmp ; [L11553] return __VERIFIER_nondet_int(); [L11182] tmp = register_netdev(dev) [L11183] ldv_func_res = tmp [L11184] ldv_state_variable_4 = 1 [L10464] void *tmp ; [L6470] void *p ; [L6471] void *tmp ; [L6472] int tmp___0 ; [L6474] tmp___0 = __VERIFIER_nondet_int() [L6475] COND TRUE tmp___0 != 0 [L6476] return ((void *)0); VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, cpu_possible_mask={18446744073709550836:18446744073709550843}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=0, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L10466] tmp = ldv_zalloc(3264UL) [L10467] xennet_netdev_ops_group1 = (struct net_device *)tmp VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, cpu_possible_mask={18446744073709550836:18446744073709550843}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=0, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L11186] return (ldv_func_res); VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, cpu_possible_mask={18446744073709550836:18446744073709550843}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=0, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L9151] err = ldv_register_netdev_38(info->netdev) [L9152] COND FALSE !(err != 0) [L9157] EXPR info->netdev [L10313] int i ; [L10314] int err ; [L10316] i = 0 VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, cpu_possible_mask={18446744073709550836:18446744073709550843}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=0, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L10326] COND TRUE (unsigned int )i <= 2U VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, cpu_possible_mask={18446744073709550836:18446744073709550843}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=0, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L11397] return __VERIFIER_nondet_int(); [L10319] err = device_create_file(& netdev->dev, (struct device_attribute const *)(& xennet_attrs) + (unsigned long )i) [L10320] COND FALSE !(err != 0) [L10324] i = i + 1 VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, cpu_possible_mask={18446744073709550836:18446744073709550843}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=0, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L10326] COND TRUE (unsigned int )i <= 2U VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, cpu_possible_mask={18446744073709550836:18446744073709550843}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=0, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L11397] return __VERIFIER_nondet_int(); [L10319] err = device_create_file(& netdev->dev, (struct device_attribute const *)(& xennet_attrs) + (unsigned long )i) [L10320] COND FALSE !(err != 0) [L10324] i = i + 1 VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, cpu_possible_mask={18446744073709550836:18446744073709550843}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=0, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L10326] COND TRUE (unsigned int )i <= 2U VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, cpu_possible_mask={18446744073709550836:18446744073709550843}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=0, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L11397] return __VERIFIER_nondet_int(); [L10319] err = device_create_file(& netdev->dev, (struct device_attribute const *)(& xennet_attrs) + (unsigned long )i) [L10320] COND FALSE !(err != 0) [L10324] i = i + 1 VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, cpu_possible_mask={18446744073709550836:18446744073709550843}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=0, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L10326] COND FALSE !((unsigned int )i <= 2U) [L10330] return (0); VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, cpu_possible_mask={18446744073709550836:18446744073709550843}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=0, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L9157] err = xennet_sysfs_addif(info->netdev) [L9158] COND FALSE !(err != 0) [L9164] return (0); VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, cpu_possible_mask={18446744073709550836:18446744073709550843}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=0, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L10882] ldv_retval_4 = netfront_probe(netfront_driver_group0, (struct xenbus_device_id const *)ldvarg15) [L10883] COND TRUE ldv_retval_4 == 0 [L10884] ldv_state_variable_2 = 2 [L10885] ref_cnt = ref_cnt + 1 VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, cpu_possible_mask={18446744073709550836:18446744073709550843}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=1, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L10606] tmp___11 = __VERIFIER_nondet_int() [L10608] case 0: VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, cpu_possible_mask={18446744073709550836:18446744073709550843}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=1, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L10609] COND TRUE ldv_state_variable_4 != 0 [L10610] tmp___12 = __VERIFIER_nondet_int() [L10612] case 0: [L10619] case 1: [L10636] case 2: [L10653] case 3: [L10670] case 4: [L10687] case 5: [L10699] case 6: [L10709] case 7: [L10717] case 8: [L10724] case 9: [L10741] case 10: [L10758] case 11: [L10775] case 12: VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, cpu_possible_mask={18446744073709550836:18446744073709550843}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=1, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L10776] COND TRUE ldv_state_variable_4 == 1 [L11485] return __VERIFIER_nondet_int(); [L10777] ldv_retval_0 = ldv_ndo_init_4() [L10778] COND TRUE ldv_retval_0 == 0 [L10779] ldv_state_variable_4 = 2 [L10780] ref_cnt = ref_cnt + 1 VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, cpu_possible_mask={18446744073709550836:18446744073709550843}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=2, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L10606] tmp___11 = __VERIFIER_nondet_int() [L10608] case 0: VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, cpu_possible_mask={18446744073709550836:18446744073709550843}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=2, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L10609] COND TRUE ldv_state_variable_4 != 0 [L10610] tmp___12 = __VERIFIER_nondet_int() [L10612] case 0: [L10619] case 1: [L10636] case 2: [L10653] case 3: [L10670] case 4: [L10687] case 5: [L10699] case 6: VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, cpu_possible_mask={18446744073709550836:18446744073709550843}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=2, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L10700] COND TRUE ldv_state_variable_4 == 2 [L7581] struct netfront_info *np ; [L7582] void *tmp ; [L7583] unsigned int num_queues ; [L7584] unsigned int i ; [L7585] struct netfront_queue *queue ; [L7586] bool tmp___0 ; [L7008] return ((void *)dev + 3264U); VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, cpu_possible_mask={18446744073709550836:18446744073709550843}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=2, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L7588] tmp = netdev_priv((struct net_device const *)dev) [L7589] np = (struct netfront_info *)tmp [L7590] EXPR dev->real_num_tx_queues [L7590] num_queues = dev->real_num_tx_queues [L7591] i = 0U [L7592] queue = (struct netfront_queue *)0 [L7593] i = 0U VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, cpu_possible_mask={18446744073709550836:18446744073709550843}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=2, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L7612] COND TRUE i < num_queues VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, cpu_possible_mask={18446744073709550836:18446744073709550843}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=2, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L7596] EXPR np->queues [L7596] queue = np->queues + (unsigned long )i [L6981] int tmp ; [L6982] long tmp___0 ; [L6092] EXPR addr + (unsigned long )(nr >> 6) [L6092] return ((int )((unsigned long )*(addr + (unsigned long )(nr >> 6)) >> ((int )nr & 63)) & 1); [L6984] tmp = constant_test_bit(0L, (unsigned long const volatile *)(& n->state)) [L6526] return (exp); VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, cpu_possible_mask={18446744073709550836:18446744073709550843}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=2, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L6985] tmp___0 = ldv__builtin_expect(tmp == 0, 0L) [L6986] COND FALSE !(tmp___0 != 0L) [L11270] ldv_spin = 1 VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, cpu_possible_mask={18446744073709550836:18446744073709550843}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=2, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L7139] int tmp ; [L6092] EXPR addr + (unsigned long )(nr >> 6) [L6092] return ((int )((unsigned long )*(addr + (unsigned long )(nr >> 6)) >> ((int )nr & 63)) & 1); [L7141] tmp = constant_test_bit(2L, (unsigned long const volatile *)(& dev->state)) [L7142] return (tmp == 0); VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, cpu_possible_mask={18446744073709550836:18446744073709550843}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=2, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L7599] tmp___0 = netif_carrier_ok((struct net_device const *)dev) [L7600] COND TRUE (int )tmp___0 [L7424] unsigned short id ; [L7425] struct sk_buff *skb ; [L7426] struct page *page ; [L7427] int i ; [L7428] int batch_target ; [L7429] int notify ; [L7430] RING_IDX req_prod ; [L7431] grant_ref_t ref ; [L7432] unsigned long pfn ; [L7433] void *vaddr ; [L7434] struct xen_netif_rx_request *req ; [L7435] bool tmp ; [L7436] int tmp___0 ; [L7437] long tmp___1 ; [L7438] __u32 tmp___2 ; [L7439] long tmp___3 ; [L7440] unsigned int tmp___4 ; [L7441] int tmp___5 ; [L7442] long tmp___6 ; [L7443] int tmp___7 ; [L7444] long tmp___8 ; [L7445] unsigned char *tmp___9 ; [L7446] struct page *tmp___10 ; [L7447] unsigned char *tmp___11 ; [L7448] struct page *tmp___12 ; [L7449] unsigned long tmp___13 ; [L7450] RING_IDX __old ; [L7451] RING_IDX __new ; [L7453] EXPR queue->rx.req_prod_pvt [L7453] req_prod = queue->rx.req_prod_pvt [L7454] EXPR queue->info [L7454] EXPR (queue->info)->netdev [L7139] int tmp ; [L6092] EXPR addr + (unsigned long )(nr >> 6) [L6092] return ((int )((unsigned long )*(addr + (unsigned long )(nr >> 6)) >> ((int )nr & 63)) & 1); [L7141] tmp = constant_test_bit(2L, (unsigned long const volatile *)(& dev->state)) [L7142] return (tmp == 0); VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, cpu_possible_mask={18446744073709550836:18446744073709550843}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=2, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L7454] tmp = netif_carrier_ok((struct net_device const *)(queue->info)->netdev) [L7455] COND TRUE \read(tmp) [L7456] tmp___0 = 0 VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, cpu_possible_mask={18446744073709550836:18446744073709550843}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=2, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L6526] return (exp); VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, cpu_possible_mask={18446744073709550836:18446744073709550843}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=2, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L7460] tmp___1 = ldv__builtin_expect((long )tmp___0, 0L) [L7461] COND FALSE !(tmp___1 != 0L) [L7465] EXPR queue->rx_target [L7465] EXPR queue->rx.rsp_cons [L7465] batch_target = (int )(queue->rx_target + (queue->rx.rsp_cons - req_prod)) [L6715] EXPR list_->qlen [L6715] return ((__u32 )list_->qlen); [L7466] tmp___2 = skb_queue_len((struct sk_buff_head const *)(& queue->rx_batch)) [L7467] i = (int )tmp___2 VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, cpu_possible_mask={18446744073709550836:18446744073709550843}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=2, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L7494] COND TRUE i < batch_target VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, cpu_possible_mask={18446744073709550836:18446744073709550843}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=2, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L7470] EXPR queue->info [L7470] (queue->info)->netdev [L11151] struct sk_buff *tmp ; [L11237] COND FALSE !(ldv_spin == 0 || ! (flags & 16U)) VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, cpu_possible_mask={18446744073709550836:18446744073709550843}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=2, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] [L6513] __VERIFIER_error() VAL [={0:0}, __this_module={18446744073709550861:18446744073709550842}, cpu_online_mask={18446744073709550838:18446744073709550845}, cpu_possible_mask={18446744073709550836:18446744073709550843}, 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={93:0}, netfront_driver_group0={0:0}, netfront_ids={71:0}, nr_cpu_ids=-25, ref_cnt=2, xen_domain_type=1, xennet_attrs={18:0}, xennet_ethtool_ops={459:0}, xennet_ethtool_ops_group0={0:0}, xennet_max_queues=74, xennet_netdev_ops={721:0}, xennet_netdev_ops_group1={0:0}, xennet_stats={16:0}] - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 2463 locations, 17 error locations. Result: UNSAFE, OverallTime: 186.2s, OverallIterations: 23, TraceHistogramMax: 8, AutomataDifference: 24.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: 92134 SDtfs, 75683 SDslu, 243189 SDs, 0 SdLazy, 2984 SolverSat, 850 SolverUnsat, 1 SolverUnknown, 0 SolverNotchecked, 8.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1881 GetRequests, 1729 SyntacticMatches, 1 SemanticMatches, 151 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 265 ImplicationChecksByTransitivity, 2.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=10959occurred in iteration=21, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 9.1s AutomataMinimizationTime, 22 MinimizatonAttempts, 100832 StatesRemovedByMinimization, 12 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 1.8s SsaConstructionTime, 91.1s SatisfiabilityAnalysisTime, 5.0s InterpolantComputationTime, 4982 NumberOfCodeBlocks, 4701 NumberOfCodeBlocksAsserted, 44 NumberOfCheckSat, 4769 ConstructedInterpolants, 0 QuantifiedInterpolants, 876104 SizeOfPredicates, 20 NumberOfNonLiveVariables, 26795 ConjunctsInSsa, 69 ConjunctsInUnsatCore, 33 InterpolantComputations, 13 PerfectInterpolantSequences, 1429/1631 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 0.1.24-cad4683 [2019-11-16 00:41:45,429 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-16 00:41:45,430 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-16 00:41:45,445 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-16 00:41:45,446 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-16 00:41:45,447 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-16 00:41:45,448 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-16 00:41:45,449 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-16 00:41:45,451 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-16 00:41:45,452 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-16 00:41:45,453 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-16 00:41:45,454 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-16 00:41:45,454 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-16 00:41:45,455 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-16 00:41:45,456 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-16 00:41:45,457 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-16 00:41:45,457 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-16 00:41:45,458 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-16 00:41:45,460 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-16 00:41:45,462 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-16 00:41:45,464 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-16 00:41:45,465 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-16 00:41:45,466 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-16 00:41:45,466 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-16 00:41:45,469 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-16 00:41:45,469 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-16 00:41:45,469 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-16 00:41:45,470 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-16 00:41:45,470 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-16 00:41:45,471 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-16 00:41:45,471 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-16 00:41:45,472 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-16 00:41:45,473 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-16 00:41:45,473 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-16 00:41:45,474 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-16 00:41:45,475 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-16 00:41:45,475 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-16 00:41:45,475 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-16 00:41:45,476 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-16 00:41:45,477 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-16 00:41:45,477 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-16 00:41:45,478 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_7d037154-54d0-4482-b891-282a358444f0/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-16 00:41:45,493 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-16 00:41:45,497 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-16 00:41:45,499 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-16 00:41:45,499 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-16 00:41:45,499 INFO L138 SettingsManager]: * Use SBE=true [2019-11-16 00:41:45,500 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-16 00:41:45,500 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-16 00:41:45,500 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-16 00:41:45,501 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-16 00:41:45,501 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-16 00:41:45,502 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-16 00:41:45,502 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-16 00:41:45,502 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-16 00:41:45,503 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-16 00:41:45,503 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-16 00:41:45,503 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-16 00:41:45,504 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-16 00:41:45,504 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-16 00:41:45,504 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-16 00:41:45,504 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-16 00:41:45,504 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-16 00:41:45,505 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-16 00:41:45,505 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-16 00:41:45,505 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-16 00:41:45,506 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-16 00:41:45,506 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-16 00:41:45,506 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-16 00:41:45,506 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-16 00:41:45,507 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_7d037154-54d0-4482-b891-282a358444f0/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 -> a21712d2cb718056ab6e85939b7616e2e2f4dc35 [2019-11-16 00:41:45,550 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-16 00:41:45,561 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-16 00:41:45,564 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-16 00:41:45,566 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-16 00:41:45,566 INFO L275 PluginConnector]: CDTParser initialized [2019-11-16 00:41:45,567 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_7d037154-54d0-4482-b891-282a358444f0/bin/uautomizer/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--net--xen-netfront.ko-entry_point.cil.out.i [2019-11-16 00:41:45,633 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_7d037154-54d0-4482-b891-282a358444f0/bin/uautomizer/data/8a282debe/da5aa253e71a44778d814baad2c8a99c/FLAGab1661d1a [2019-11-16 00:41:46,418 INFO L306 CDTParser]: Found 1 translation units. [2019-11-16 00:41:46,420 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_7d037154-54d0-4482-b891-282a358444f0/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--net--xen-netfront.ko-entry_point.cil.out.i [2019-11-16 00:41:46,479 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_7d037154-54d0-4482-b891-282a358444f0/bin/uautomizer/data/8a282debe/da5aa253e71a44778d814baad2c8a99c/FLAGab1661d1a [2019-11-16 00:41:46,938 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_7d037154-54d0-4482-b891-282a358444f0/bin/uautomizer/data/8a282debe/da5aa253e71a44778d814baad2c8a99c [2019-11-16 00:41:46,940 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-16 00:41:46,941 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-16 00:41:46,942 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-16 00:41:46,942 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-16 00:41:46,946 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-16 00:41:46,946 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:41:46" (1/1) ... [2019-11-16 00:41:46,949 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40c60cd7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:41:46, skipping insertion in model container [2019-11-16 00:41:46,949 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 12:41:46" (1/1) ... [2019-11-16 00:41:46,956 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-16 00:41:47,119 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-16 00:41:47,770 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5975] [2019-11-16 00:41:47,770 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5976-5977] [2019-11-16 00:41:49,756 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-16 00:41:49,811 INFO L188 MainTranslator]: Completed pre-run [2019-11-16 00:41:49,943 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5975] [2019-11-16 00:41:49,945 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5976-5977] [2019-11-16 00:41:50,292 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-16 00:41:50,890 INFO L192 MainTranslator]: Completed translation [2019-11-16 00:41:50,891 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:41:50 WrapperNode [2019-11-16 00:41:50,891 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-16 00:41:50,892 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-16 00:41:50,892 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-16 00:41:50,892 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-16 00:41:50,900 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:41:50" (1/1) ... [2019-11-16 00:41:50,984 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:41:50" (1/1) ... [2019-11-16 00:41:51,283 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-16 00:41:51,283 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-16 00:41:51,284 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-16 00:41:51,284 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-16 00:41:51,293 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:41:50" (1/1) ... [2019-11-16 00:41:51,294 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:41:50" (1/1) ... [2019-11-16 00:41:51,332 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:41:50" (1/1) ... [2019-11-16 00:41:51,332 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:41:50" (1/1) ... [2019-11-16 00:41:51,502 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:41:50" (1/1) ... [2019-11-16 00:41:51,555 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:41:50" (1/1) ... [2019-11-16 00:41:51,586 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:41:50" (1/1) ... [2019-11-16 00:41:51,635 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-16 00:41:51,636 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-16 00:41:51,636 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-16 00:41:51,636 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-16 00:41:51,637 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:41:50" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7d037154-54d0-4482-b891-282a358444f0/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 [2019-11-16 00:41:51,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2019-11-16 00:41:51,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2019-11-16 00:41:51,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2019-11-16 00:41:51,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-11-16 00:41:51,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2019-11-16 00:41:51,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-11-16 00:41:51,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-16 00:41:51,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-16 00:41:51,712 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_u32 [2019-11-16 00:41:51,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2019-11-16 00:41:51,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2019-11-16 00:41:51,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2019-11-16 00:41:51,713 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-16 00:41:51,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2019-11-16 00:41:51,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-16 00:41:51,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2019-11-16 00:41:51,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2019-11-16 00:41:51,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2019-11-16 00:41:51,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2019-11-16 00:41:51,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2019-11-16 00:41:51,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2019-11-16 00:41:51,715 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-16 00:41:51,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-16 00:41:51,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2019-11-16 00:41:51,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2019-11-16 00:41:51,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2019-11-16 00:41:51,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2019-11-16 00:41:51,716 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-16 00:41:51,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-16 00:43:08,211 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-16 00:43:08,211 INFO L284 CfgBuilder]: Removed 2804 assume(true) statements. [2019-11-16 00:43:08,214 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 12:43:08 BoogieIcfgContainer [2019-11-16 00:43:08,214 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-16 00:43:08,215 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-16 00:43:08,215 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-16 00:43:08,218 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-16 00:43:08,218 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 12:41:46" (1/3) ... [2019-11-16 00:43:08,219 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3be91b9c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 12:43:08, skipping insertion in model container [2019-11-16 00:43:08,219 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 12:41:50" (2/3) ... [2019-11-16 00:43:08,220 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3be91b9c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 12:43:08, skipping insertion in model container [2019-11-16 00:43:08,220 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 12:43:08" (3/3) ... [2019-11-16 00:43:08,221 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 [2019-11-16 00:43:08,230 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-16 00:43:08,239 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 17 error locations. [2019-11-16 00:43:08,251 INFO L249 AbstractCegarLoop]: Starting to check reachability of 17 error locations. [2019-11-16 00:43:08,285 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-16 00:43:08,286 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-16 00:43:08,286 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-16 00:43:08,286 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-16 00:43:08,286 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-16 00:43:08,286 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-16 00:43:08,287 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-16 00:43:08,287 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-16 00:43:08,332 INFO L276 IsEmpty]: Start isEmpty. Operand 2463 states. [2019-11-16 00:43:08,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2019-11-16 00:43:08,350 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:43:08,351 INFO L380 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] [2019-11-16 00:43:08,353 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:43:08,358 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:43:08,358 INFO L82 PathProgramCache]: Analyzing trace with hash 1314790271, now seen corresponding path program 1 times [2019-11-16 00:43:08,373 INFO L157 tionRefinementEngine]: Executing refinement strategy WOLF [2019-11-16 00:43:08,373 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleCvc4 [738656725] [2019-11-16 00:43:08,373 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7d037154-54d0-4482-b891-282a358444f0/bin/uautomizer/cvc4 Starting monitored process 2 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-11-16 00:43:10,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:43:10,095 INFO L256 TraceCheckSpWp]: Trace formula consists of 1295 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-16 00:43:10,109 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-16 00:43:10,149 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-16 00:43:10,149 INFO L321 TraceCheckSpWp]: Computing backward predicates... [2019-11-16 00:43:10,161 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-16 00:43:10,162 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [738656725] [2019-11-16 00:43:10,163 INFO L223 tionRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:43:10,163 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2019-11-16 00:43:10,163 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [473344750] [2019-11-16 00:43:10,167 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:43:10,167 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-11-16 00:43:10,179 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:43:10,180 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-16 00:43:10,182 INFO L87 Difference]: Start difference. First operand 2463 states. Second operand 3 states. [2019-11-16 00:43:11,503 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:43:11,504 INFO L93 Difference]: Finished difference Result 6401 states and 8610 transitions. [2019-11-16 00:43:11,504 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:43:11,506 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 61 [2019-11-16 00:43:11,506 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:43:11,541 INFO L225 Difference]: With dead ends: 6401 [2019-11-16 00:43:11,541 INFO L226 Difference]: Without dead ends: 3767 [2019-11-16 00:43:11,554 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 120 GetRequests, 119 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-16 00:43:11,578 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3767 states. [2019-11-16 00:43:11,689 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3767 to 3638. [2019-11-16 00:43:11,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3638 states. [2019-11-16 00:43:11,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3638 states to 3638 states and 4864 transitions. [2019-11-16 00:43:11,705 INFO L78 Accepts]: Start accepts. Automaton has 3638 states and 4864 transitions. Word has length 61 [2019-11-16 00:43:11,705 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:43:11,705 INFO L462 AbstractCegarLoop]: Abstraction has 3638 states and 4864 transitions. [2019-11-16 00:43:11,706 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:43:11,706 INFO L276 IsEmpty]: Start isEmpty. Operand 3638 states and 4864 transitions. [2019-11-16 00:43:11,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2019-11-16 00:43:11,709 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:43:11,710 INFO L380 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] [2019-11-16 00:43:11,926 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-11-16 00:43:11,926 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:43:11,926 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:43:11,926 INFO L82 PathProgramCache]: Analyzing trace with hash -1581051494, now seen corresponding path program 1 times [2019-11-16 00:43:11,927 INFO L157 tionRefinementEngine]: Executing refinement strategy WOLF [2019-11-16 00:43:11,927 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleCvc4 [191786846] [2019-11-16 00:43:11,928 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7d037154-54d0-4482-b891-282a358444f0/bin/uautomizer/cvc4 Starting monitored process 3 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-11-16 00:43:13,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:43:13,368 INFO L256 TraceCheckSpWp]: Trace formula consists of 1400 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-16 00:43:13,374 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-16 00:43:13,391 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-16 00:43:13,391 INFO L321 TraceCheckSpWp]: Computing backward predicates... [2019-11-16 00:43:13,411 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-16 00:43:13,412 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [191786846] [2019-11-16 00:43:13,416 INFO L223 tionRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:43:13,416 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 3 [2019-11-16 00:43:13,417 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1323442189] [2019-11-16 00:43:13,419 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:43:13,422 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-11-16 00:43:13,423 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:43:13,423 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-16 00:43:13,423 INFO L87 Difference]: Start difference. First operand 3638 states and 4864 transitions. Second operand 3 states. [2019-11-16 00:43:14,443 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:43:14,443 INFO L93 Difference]: Finished difference Result 7978 states and 10699 transitions. [2019-11-16 00:43:14,445 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:43:14,445 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 72 [2019-11-16 00:43:14,445 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:43:14,469 INFO L225 Difference]: With dead ends: 7978 [2019-11-16 00:43:14,470 INFO L226 Difference]: Without dead ends: 4376 [2019-11-16 00:43:14,478 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 142 GetRequests, 141 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-16 00:43:14,487 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4376 states. [2019-11-16 00:43:14,606 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4376 to 4372. [2019-11-16 00:43:14,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4372 states. [2019-11-16 00:43:14,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4372 states to 4372 states and 5879 transitions. [2019-11-16 00:43:14,622 INFO L78 Accepts]: Start accepts. Automaton has 4372 states and 5879 transitions. Word has length 72 [2019-11-16 00:43:14,623 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:43:14,630 INFO L462 AbstractCegarLoop]: Abstraction has 4372 states and 5879 transitions. [2019-11-16 00:43:14,631 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:43:14,631 INFO L276 IsEmpty]: Start isEmpty. Operand 4372 states and 5879 transitions. [2019-11-16 00:43:14,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2019-11-16 00:43:14,634 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:43:14,634 INFO L380 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] [2019-11-16 00:43:14,849 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-11-16 00:43:14,849 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:43:14,849 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:43:14,850 INFO L82 PathProgramCache]: Analyzing trace with hash 1878509156, now seen corresponding path program 1 times [2019-11-16 00:43:14,851 INFO L157 tionRefinementEngine]: Executing refinement strategy WOLF [2019-11-16 00:43:14,851 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleCvc4 [732466888] [2019-11-16 00:43:14,852 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7d037154-54d0-4482-b891-282a358444f0/bin/uautomizer/cvc4 Starting monitored process 4 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-11-16 00:43:16,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:43:16,395 INFO L256 TraceCheckSpWp]: Trace formula consists of 1440 conjuncts, 6 conjunts are in the unsatisfiable core [2019-11-16 00:43:16,401 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-16 00:43:16,428 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-11-16 00:43:16,428 INFO L321 TraceCheckSpWp]: Computing backward predicates... [2019-11-16 00:43:16,435 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-16 00:43:16,467 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-16 00:43:16,499 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-16 00:43:16,524 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-11-16 00:43:16,555 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-11-16 00:43:16,555 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [732466888] [2019-11-16 00:43:16,555 INFO L223 tionRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:43:16,556 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3, 6] imperfect sequences [] total 6 [2019-11-16 00:43:16,556 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1555710398] [2019-11-16 00:43:16,557 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-11-16 00:43:16,558 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-11-16 00:43:16,558 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-11-16 00:43:16,558 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2019-11-16 00:43:16,558 INFO L87 Difference]: Start difference. First operand 4372 states and 5879 transitions. Second operand 6 states. [2019-11-16 00:43:17,175 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:43:17,176 INFO L93 Difference]: Finished difference Result 10530 states and 14214 transitions. [2019-11-16 00:43:17,177 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:43:17,177 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 89 [2019-11-16 00:43:17,179 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:43:17,211 INFO L225 Difference]: With dead ends: 10530 [2019-11-16 00:43:17,211 INFO L226 Difference]: Without dead ends: 6194 [2019-11-16 00:43:17,218 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 176 GetRequests, 172 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2019-11-16 00:43:17,228 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6194 states. [2019-11-16 00:43:17,378 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6194 to 4432. [2019-11-16 00:43:17,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4432 states. [2019-11-16 00:43:17,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4432 states to 4432 states and 5939 transitions. [2019-11-16 00:43:17,393 INFO L78 Accepts]: Start accepts. Automaton has 4432 states and 5939 transitions. Word has length 89 [2019-11-16 00:43:17,394 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:43:17,394 INFO L462 AbstractCegarLoop]: Abstraction has 4432 states and 5939 transitions. [2019-11-16 00:43:17,394 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-11-16 00:43:17,394 INFO L276 IsEmpty]: Start isEmpty. Operand 4432 states and 5939 transitions. [2019-11-16 00:43:17,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2019-11-16 00:43:17,398 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:43:17,398 INFO L380 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] [2019-11-16 00:43:17,613 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-11-16 00:43:17,613 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:43:17,614 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:43:17,614 INFO L82 PathProgramCache]: Analyzing trace with hash 1735121772, now seen corresponding path program 1 times [2019-11-16 00:43:17,616 INFO L157 tionRefinementEngine]: Executing refinement strategy WOLF [2019-11-16 00:43:17,616 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleCvc4 [2118434743] [2019-11-16 00:43:17,616 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7d037154-54d0-4482-b891-282a358444f0/bin/uautomizer/cvc4 Starting monitored process 5 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-11-16 00:43:19,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:43:19,544 INFO L256 TraceCheckSpWp]: Trace formula consists of 1440 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-16 00:43:19,550 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-16 00:43:19,596 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-11-16 00:43:19,596 INFO L321 TraceCheckSpWp]: Computing backward predicates... [2019-11-16 00:43:19,621 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-11-16 00:43:19,622 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2118434743] [2019-11-16 00:43:19,622 INFO L223 tionRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:43:19,622 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2 [2019-11-16 00:43:19,623 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [437032479] [2019-11-16 00:43:19,623 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-16 00:43:19,623 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-11-16 00:43:19,624 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-16 00:43:19,624 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-16 00:43:19,624 INFO L87 Difference]: Start difference. First operand 4432 states and 5939 transitions. Second operand 3 states. [2019-11-16 00:43:20,115 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:43:20,115 INFO L93 Difference]: Finished difference Result 7728 states and 10466 transitions. [2019-11-16 00:43:20,116 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:43:20,116 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 89 [2019-11-16 00:43:20,118 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:43:20,159 INFO L225 Difference]: With dead ends: 7728 [2019-11-16 00:43:20,160 INFO L226 Difference]: Without dead ends: 7698 [2019-11-16 00:43:20,163 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 176 GetRequests, 175 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-16 00:43:20,176 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7698 states. [2019-11-16 00:43:20,442 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7698 to 7350. [2019-11-16 00:43:20,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7350 states. [2019-11-16 00:43:20,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7350 states to 7350 states and 9987 transitions. [2019-11-16 00:43:20,471 INFO L78 Accepts]: Start accepts. Automaton has 7350 states and 9987 transitions. Word has length 89 [2019-11-16 00:43:20,472 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:43:20,472 INFO L462 AbstractCegarLoop]: Abstraction has 7350 states and 9987 transitions. [2019-11-16 00:43:20,472 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-16 00:43:20,472 INFO L276 IsEmpty]: Start isEmpty. Operand 7350 states and 9987 transitions. [2019-11-16 00:43:20,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2019-11-16 00:43:20,483 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:43:20,483 INFO L380 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] [2019-11-16 00:43:20,704 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-11-16 00:43:20,705 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:43:20,705 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:43:20,706 INFO L82 PathProgramCache]: Analyzing trace with hash -78753123, now seen corresponding path program 1 times [2019-11-16 00:43:20,707 INFO L157 tionRefinementEngine]: Executing refinement strategy WOLF [2019-11-16 00:43:20,707 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleCvc4 [2110089404] [2019-11-16 00:43:20,708 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7d037154-54d0-4482-b891-282a358444f0/bin/uautomizer/cvc4 Starting monitored process 6 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-11-16 00:43:22,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:43:22,599 INFO L256 TraceCheckSpWp]: Trace formula consists of 1459 conjuncts, 3 conjunts are in the unsatisfiable core [2019-11-16 00:43:22,603 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-16 00:43:22,635 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-16 00:43:22,635 INFO L321 TraceCheckSpWp]: Computing backward predicates... [2019-11-16 00:43:22,668 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-16 00:43:22,668 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2110089404] [2019-11-16 00:43:22,668 INFO L223 tionRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:43:22,669 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 6 [2019-11-16 00:43:22,669 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2018150750] [2019-11-16 00:43:22,670 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-11-16 00:43:22,671 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-11-16 00:43:22,671 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-11-16 00:43:22,671 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2019-11-16 00:43:22,671 INFO L87 Difference]: Start difference. First operand 7350 states and 9987 transitions. Second operand 6 states. [2019-11-16 00:43:25,903 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:43:25,903 INFO L93 Difference]: Finished difference Result 21958 states and 29829 transitions. [2019-11-16 00:43:25,904 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-11-16 00:43:25,904 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 108 [2019-11-16 00:43:25,905 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:43:25,967 INFO L225 Difference]: With dead ends: 21958 [2019-11-16 00:43:25,967 INFO L226 Difference]: Without dead ends: 14620 [2019-11-16 00:43:25,981 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 216 GetRequests, 210 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2019-11-16 00:43:26,004 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14620 states. [2019-11-16 00:43:26,322 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14620 to 7350. [2019-11-16 00:43:26,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7350 states. [2019-11-16 00:43:26,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7350 states to 7350 states and 9971 transitions. [2019-11-16 00:43:26,334 INFO L78 Accepts]: Start accepts. Automaton has 7350 states and 9971 transitions. Word has length 108 [2019-11-16 00:43:26,334 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:43:26,334 INFO L462 AbstractCegarLoop]: Abstraction has 7350 states and 9971 transitions. [2019-11-16 00:43:26,334 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-11-16 00:43:26,334 INFO L276 IsEmpty]: Start isEmpty. Operand 7350 states and 9971 transitions. [2019-11-16 00:43:26,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2019-11-16 00:43:26,340 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:43:26,340 INFO L380 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] [2019-11-16 00:43:26,554 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-11-16 00:43:26,554 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:43:26,554 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:43:26,554 INFO L82 PathProgramCache]: Analyzing trace with hash -1684432435, now seen corresponding path program 1 times [2019-11-16 00:43:26,555 INFO L157 tionRefinementEngine]: Executing refinement strategy WOLF [2019-11-16 00:43:26,555 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleCvc4 [687794368] [2019-11-16 00:43:26,555 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7d037154-54d0-4482-b891-282a358444f0/bin/uautomizer/cvc4 Starting monitored process 7 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-11-16 00:43:27,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:43:27,942 INFO L256 TraceCheckSpWp]: Trace formula consists of 1489 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-16 00:43:27,945 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-16 00:43:27,967 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-11-16 00:43:27,967 INFO L321 TraceCheckSpWp]: Computing backward predicates... [2019-11-16 00:43:27,986 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-11-16 00:43:27,987 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [687794368] [2019-11-16 00:43:27,987 INFO L223 tionRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:43:27,987 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2019-11-16 00:43:27,987 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [750309833] [2019-11-16 00:43:27,988 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-16 00:43:27,988 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-11-16 00:43:27,988 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-16 00:43:27,989 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:43:27,989 INFO L87 Difference]: Start difference. First operand 7350 states and 9971 transitions. Second operand 4 states. [2019-11-16 00:43:31,809 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:43:31,809 INFO L93 Difference]: Finished difference Result 20702 states and 28206 transitions. [2019-11-16 00:43:31,810 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-16 00:43:31,810 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 115 [2019-11-16 00:43:31,810 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:43:31,834 INFO L225 Difference]: With dead ends: 20702 [2019-11-16 00:43:31,834 INFO L226 Difference]: Without dead ends: 13388 [2019-11-16 00:43:31,847 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 228 GetRequests, 226 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:43:31,869 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13388 states. [2019-11-16 00:43:32,288 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13388 to 13028. [2019-11-16 00:43:32,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13028 states. [2019-11-16 00:43:32,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13028 states to 13028 states and 17729 transitions. [2019-11-16 00:43:32,306 INFO L78 Accepts]: Start accepts. Automaton has 13028 states and 17729 transitions. Word has length 115 [2019-11-16 00:43:32,307 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:43:32,308 INFO L462 AbstractCegarLoop]: Abstraction has 13028 states and 17729 transitions. [2019-11-16 00:43:32,308 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-16 00:43:32,308 INFO L276 IsEmpty]: Start isEmpty. Operand 13028 states and 17729 transitions. [2019-11-16 00:43:32,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2019-11-16 00:43:32,317 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:43:32,318 INFO L380 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] [2019-11-16 00:43:32,531 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-11-16 00:43:32,531 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:43:32,531 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:43:32,532 INFO L82 PathProgramCache]: Analyzing trace with hash -2052396332, now seen corresponding path program 1 times [2019-11-16 00:43:32,533 INFO L157 tionRefinementEngine]: Executing refinement strategy WOLF [2019-11-16 00:43:32,533 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleCvc4 [846513218] [2019-11-16 00:43:32,534 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7d037154-54d0-4482-b891-282a358444f0/bin/uautomizer/cvc4 Starting monitored process 8 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-11-16 00:43:34,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:43:34,237 INFO L256 TraceCheckSpWp]: Trace formula consists of 1525 conjuncts, 5 conjunts are in the unsatisfiable core [2019-11-16 00:43:34,240 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-16 00:43:34,263 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2019-11-16 00:43:34,263 INFO L321 TraceCheckSpWp]: Computing backward predicates... [2019-11-16 00:43:34,282 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2019-11-16 00:43:34,283 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [846513218] [2019-11-16 00:43:34,283 INFO L223 tionRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:43:34,283 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2019-11-16 00:43:34,283 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1135982896] [2019-11-16 00:43:34,284 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-16 00:43:34,284 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-11-16 00:43:34,284 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-16 00:43:34,284 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:43:34,284 INFO L87 Difference]: Start difference. First operand 13028 states and 17729 transitions. Second operand 4 states. [2019-11-16 00:43:34,956 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:43:34,957 INFO L93 Difference]: Finished difference Result 20906 states and 28451 transitions. [2019-11-16 00:43:34,957 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-16 00:43:34,957 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 134 [2019-11-16 00:43:34,958 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:43:34,992 INFO L225 Difference]: With dead ends: 20906 [2019-11-16 00:43:34,992 INFO L226 Difference]: Without dead ends: 20890 [2019-11-16 00:43:34,999 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 266 GetRequests, 264 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:43:35,023 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 20890 states. [2019-11-16 00:43:35,502 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 20890 to 12172. [2019-11-16 00:43:35,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12172 states. [2019-11-16 00:43:35,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12172 states to 12172 states and 16661 transitions. [2019-11-16 00:43:35,519 INFO L78 Accepts]: Start accepts. Automaton has 12172 states and 16661 transitions. Word has length 134 [2019-11-16 00:43:35,519 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:43:35,519 INFO L462 AbstractCegarLoop]: Abstraction has 12172 states and 16661 transitions. [2019-11-16 00:43:35,519 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-16 00:43:35,519 INFO L276 IsEmpty]: Start isEmpty. Operand 12172 states and 16661 transitions. [2019-11-16 00:43:35,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2019-11-16 00:43:35,531 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:43:35,532 INFO L380 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, 1, 1, 1, 1, 1, 1] [2019-11-16 00:43:35,749 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-11-16 00:43:35,749 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:43:35,749 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:43:35,750 INFO L82 PathProgramCache]: Analyzing trace with hash -969877363, now seen corresponding path program 1 times [2019-11-16 00:43:35,751 INFO L157 tionRefinementEngine]: Executing refinement strategy WOLF [2019-11-16 00:43:35,751 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleCvc4 [1273496614] [2019-11-16 00:43:35,751 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7d037154-54d0-4482-b891-282a358444f0/bin/uautomizer/cvc4 Starting monitored process 9 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-11-16 00:43:37,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:43:37,272 INFO L256 TraceCheckSpWp]: Trace formula consists of 1766 conjuncts, 4 conjunts are in the unsatisfiable core [2019-11-16 00:43:37,275 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-16 00:43:37,305 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2019-11-16 00:43:37,305 INFO L321 TraceCheckSpWp]: Computing backward predicates... [2019-11-16 00:43:37,316 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2019-11-16 00:43:37,316 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1273496614] [2019-11-16 00:43:37,317 INFO L223 tionRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:43:37,317 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [5, 5] imperfect sequences [] total 5 [2019-11-16 00:43:37,317 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [24135025] [2019-11-16 00:43:37,320 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-16 00:43:37,320 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-11-16 00:43:37,320 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-16 00:43:37,320 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-11-16 00:43:37,321 INFO L87 Difference]: Start difference. First operand 12172 states and 16661 transitions. Second operand 5 states. [2019-11-16 00:43:47,632 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:43:47,632 INFO L93 Difference]: Finished difference Result 45212 states and 62431 transitions. [2019-11-16 00:43:47,633 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-11-16 00:43:47,633 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 151 [2019-11-16 00:43:47,633 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:43:47,688 INFO L225 Difference]: With dead ends: 45212 [2019-11-16 00:43:47,688 INFO L226 Difference]: Without dead ends: 33076 [2019-11-16 00:43:47,706 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 306 GetRequests, 300 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-11-16 00:43:47,740 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 33076 states. [2019-11-16 00:43:48,341 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 33076 to 12220. [2019-11-16 00:43:48,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12220 states. [2019-11-16 00:43:48,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12220 states to 12220 states and 16709 transitions. [2019-11-16 00:43:48,357 INFO L78 Accepts]: Start accepts. Automaton has 12220 states and 16709 transitions. Word has length 151 [2019-11-16 00:43:48,357 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:43:48,358 INFO L462 AbstractCegarLoop]: Abstraction has 12220 states and 16709 transitions. [2019-11-16 00:43:48,358 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-16 00:43:48,358 INFO L276 IsEmpty]: Start isEmpty. Operand 12220 states and 16709 transitions. [2019-11-16 00:43:48,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2019-11-16 00:43:48,370 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:43:48,371 INFO L380 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:43:48,586 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-11-16 00:43:48,586 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:43:48,587 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:43:48,587 INFO L82 PathProgramCache]: Analyzing trace with hash 624221918, now seen corresponding path program 1 times [2019-11-16 00:43:48,589 INFO L157 tionRefinementEngine]: Executing refinement strategy WOLF [2019-11-16 00:43:48,589 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleCvc4 [1083442893] [2019-11-16 00:43:48,589 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7d037154-54d0-4482-b891-282a358444f0/bin/uautomizer/cvc4 Starting monitored process 10 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-11-16 00:43:50,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:43:50,230 INFO L256 TraceCheckSpWp]: Trace formula consists of 1892 conjuncts, 3 conjunts are in the unsatisfiable core [2019-11-16 00:43:50,233 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-16 00:43:50,257 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2019-11-16 00:43:50,257 INFO L321 TraceCheckSpWp]: Computing backward predicates... [2019-11-16 00:43:50,276 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2019-11-16 00:43:50,277 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1083442893] [2019-11-16 00:43:50,277 INFO L223 tionRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:43:50,277 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 4 [2019-11-16 00:43:50,277 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1985721864] [2019-11-16 00:43:50,278 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-16 00:43:50,278 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-11-16 00:43:50,278 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-16 00:43:50,279 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:43:50,279 INFO L87 Difference]: Start difference. First operand 12220 states and 16709 transitions. Second operand 4 states. [2019-11-16 00:43:51,109 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:43:51,109 INFO L93 Difference]: Finished difference Result 37094 states and 51334 transitions. [2019-11-16 00:43:51,110 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-16 00:43:51,110 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 181 [2019-11-16 00:43:51,110 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:43:51,145 INFO L225 Difference]: With dead ends: 37094 [2019-11-16 00:43:51,145 INFO L226 Difference]: Without dead ends: 24910 [2019-11-16 00:43:51,166 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 362 GetRequests, 359 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-16 00:43:51,193 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 24910 states. [2019-11-16 00:43:51,982 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 24910 to 12268. [2019-11-16 00:43:51,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12268 states. [2019-11-16 00:43:51,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12268 states to 12268 states and 16757 transitions. [2019-11-16 00:43:51,997 INFO L78 Accepts]: Start accepts. Automaton has 12268 states and 16757 transitions. Word has length 181 [2019-11-16 00:43:51,997 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:43:51,997 INFO L462 AbstractCegarLoop]: Abstraction has 12268 states and 16757 transitions. [2019-11-16 00:43:51,997 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-16 00:43:51,998 INFO L276 IsEmpty]: Start isEmpty. Operand 12268 states and 16757 transitions. [2019-11-16 00:43:52,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2019-11-16 00:43:52,010 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:43:52,010 INFO L380 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-16 00:43:52,232 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-11-16 00:43:52,232 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:43:52,232 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:43:52,233 INFO L82 PathProgramCache]: Analyzing trace with hash 2007485905, now seen corresponding path program 1 times [2019-11-16 00:43:52,234 INFO L157 tionRefinementEngine]: Executing refinement strategy WOLF [2019-11-16 00:43:52,234 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleCvc4 [1482718135] [2019-11-16 00:43:52,234 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7d037154-54d0-4482-b891-282a358444f0/bin/uautomizer/cvc4 Starting monitored process 11 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 11 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-11-16 00:43:53,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:43:53,780 INFO L256 TraceCheckSpWp]: Trace formula consists of 1899 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-16 00:43:53,785 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-16 00:43:53,813 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2019-11-16 00:43:53,813 INFO L321 TraceCheckSpWp]: Computing backward predicates... [2019-11-16 00:43:53,844 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2019-11-16 00:43:53,844 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1482718135] [2019-11-16 00:43:53,845 INFO L223 tionRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:43:53,845 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2019-11-16 00:43:53,845 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [760101733] [2019-11-16 00:43:53,846 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-16 00:43:53,846 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-11-16 00:43:53,846 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-16 00:43:53,846 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:43:53,846 INFO L87 Difference]: Start difference. First operand 12268 states and 16757 transitions. Second operand 4 states. [2019-11-16 00:43:57,066 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:43:57,067 INFO L93 Difference]: Finished difference Result 27940 states and 38516 transitions. [2019-11-16 00:43:57,067 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-16 00:43:57,067 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 182 [2019-11-16 00:43:57,068 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:43:57,086 INFO L225 Difference]: With dead ends: 27940 [2019-11-16 00:43:57,086 INFO L226 Difference]: Without dead ends: 15708 [2019-11-16 00:43:57,105 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 362 GetRequests, 360 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:43:57,122 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15708 states. [2019-11-16 00:43:57,760 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15708 to 15708. [2019-11-16 00:43:57,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15708 states. [2019-11-16 00:43:57,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15708 states to 15708 states and 21711 transitions. [2019-11-16 00:43:57,774 INFO L78 Accepts]: Start accepts. Automaton has 15708 states and 21711 transitions. Word has length 182 [2019-11-16 00:43:57,775 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:43:57,775 INFO L462 AbstractCegarLoop]: Abstraction has 15708 states and 21711 transitions. [2019-11-16 00:43:57,775 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-16 00:43:57,775 INFO L276 IsEmpty]: Start isEmpty. Operand 15708 states and 21711 transitions. [2019-11-16 00:43:57,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2019-11-16 00:43:57,788 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:43:57,789 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-11-16 00:43:58,003 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-11-16 00:43:58,003 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:43:58,003 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:43:58,004 INFO L82 PathProgramCache]: Analyzing trace with hash -662094947, now seen corresponding path program 1 times [2019-11-16 00:43:58,005 INFO L157 tionRefinementEngine]: Executing refinement strategy WOLF [2019-11-16 00:43:58,005 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleCvc4 [968858255] [2019-11-16 00:43:58,005 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7d037154-54d0-4482-b891-282a358444f0/bin/uautomizer/cvc4 Starting monitored process 12 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 12 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-11-16 00:43:59,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:43:59,563 INFO L256 TraceCheckSpWp]: Trace formula consists of 1918 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-16 00:43:59,567 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-16 00:43:59,614 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-11-16 00:43:59,614 INFO L321 TraceCheckSpWp]: Computing backward predicates... [2019-11-16 00:43:59,655 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-11-16 00:43:59,655 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [968858255] [2019-11-16 00:43:59,655 INFO L223 tionRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:43:59,655 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2019-11-16 00:43:59,655 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1609980596] [2019-11-16 00:43:59,656 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-16 00:43:59,656 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-11-16 00:43:59,656 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-16 00:43:59,656 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:43:59,656 INFO L87 Difference]: Start difference. First operand 15708 states and 21711 transitions. Second operand 4 states. [2019-11-16 00:44:01,648 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:44:01,649 INFO L93 Difference]: Finished difference Result 31732 states and 43806 transitions. [2019-11-16 00:44:01,653 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-16 00:44:01,653 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 193 [2019-11-16 00:44:01,653 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:44:01,664 INFO L225 Difference]: With dead ends: 31732 [2019-11-16 00:44:01,665 INFO L226 Difference]: Without dead ends: 16060 [2019-11-16 00:44:01,676 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 384 GetRequests, 382 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:44:01,692 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16060 states. [2019-11-16 00:44:02,186 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16060 to 16060. [2019-11-16 00:44:02,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16060 states. [2019-11-16 00:44:02,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16060 states to 16060 states and 22111 transitions. [2019-11-16 00:44:02,201 INFO L78 Accepts]: Start accepts. Automaton has 16060 states and 22111 transitions. Word has length 193 [2019-11-16 00:44:02,201 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:44:02,201 INFO L462 AbstractCegarLoop]: Abstraction has 16060 states and 22111 transitions. [2019-11-16 00:44:02,201 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-16 00:44:02,201 INFO L276 IsEmpty]: Start isEmpty. Operand 16060 states and 22111 transitions. [2019-11-16 00:44:02,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2019-11-16 00:44:02,213 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:44:02,214 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-11-16 00:44:02,428 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-11-16 00:44:02,429 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:44:02,429 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:44:02,429 INFO L82 PathProgramCache]: Analyzing trace with hash 1164273789, now seen corresponding path program 1 times [2019-11-16 00:44:02,430 INFO L157 tionRefinementEngine]: Executing refinement strategy WOLF [2019-11-16 00:44:02,431 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleCvc4 [1620339077] [2019-11-16 00:44:02,431 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7d037154-54d0-4482-b891-282a358444f0/bin/uautomizer/cvc4 Starting monitored process 13 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 13 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-11-16 00:44:04,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:44:04,089 INFO L256 TraceCheckSpWp]: Trace formula consists of 1936 conjuncts, 2 conjunts are in the unsatisfiable core [2019-11-16 00:44:04,094 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-16 00:44:04,124 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2019-11-16 00:44:04,124 INFO L321 TraceCheckSpWp]: Computing backward predicates... [2019-11-16 00:44:04,158 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2019-11-16 00:44:04,158 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1620339077] [2019-11-16 00:44:04,158 INFO L223 tionRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:44:04,158 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 4 [2019-11-16 00:44:04,159 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [195657406] [2019-11-16 00:44:04,159 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-16 00:44:04,159 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-11-16 00:44:04,159 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-16 00:44:04,160 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:44:04,160 INFO L87 Difference]: Start difference. First operand 16060 states and 22111 transitions. Second operand 4 states. [2019-11-16 00:44:04,859 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:44:04,859 INFO L93 Difference]: Finished difference Result 32300 states and 44450 transitions. [2019-11-16 00:44:04,861 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-16 00:44:04,861 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 203 [2019-11-16 00:44:04,861 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:44:04,873 INFO L225 Difference]: With dead ends: 32300 [2019-11-16 00:44:04,873 INFO L226 Difference]: Without dead ends: 16276 [2019-11-16 00:44:04,885 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 404 GetRequests, 402 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2019-11-16 00:44:04,900 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16276 states. [2019-11-16 00:44:05,403 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16276 to 16276. [2019-11-16 00:44:05,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16276 states. [2019-11-16 00:44:05,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16276 states to 16276 states and 22363 transitions. [2019-11-16 00:44:05,418 INFO L78 Accepts]: Start accepts. Automaton has 16276 states and 22363 transitions. Word has length 203 [2019-11-16 00:44:05,418 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:44:05,418 INFO L462 AbstractCegarLoop]: Abstraction has 16276 states and 22363 transitions. [2019-11-16 00:44:05,419 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-16 00:44:05,419 INFO L276 IsEmpty]: Start isEmpty. Operand 16276 states and 22363 transitions. [2019-11-16 00:44:05,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2019-11-16 00:44:05,430 INFO L372 BasicCegarLoop]: Found error trace [2019-11-16 00:44:05,431 INFO L380 BasicCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2019-11-16 00:44:05,633 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-11-16 00:44:05,634 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-16 00:44:05,634 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-16 00:44:05,635 INFO L82 PathProgramCache]: Analyzing trace with hash 1327407983, now seen corresponding path program 1 times [2019-11-16 00:44:05,636 INFO L157 tionRefinementEngine]: Executing refinement strategy WOLF [2019-11-16 00:44:05,636 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleCvc4 [1741504489] [2019-11-16 00:44:05,637 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_7d037154-54d0-4482-b891-282a358444f0/bin/uautomizer/cvc4 Starting monitored process 14 with cvc4 --incremental --print-success --lang smt --rewrite-divk (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 14 with cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-11-16 00:44:07,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-16 00:44:07,487 INFO L256 TraceCheckSpWp]: Trace formula consists of 1946 conjuncts, 3 conjunts are in the unsatisfiable core [2019-11-16 00:44:07,491 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-11-16 00:44:07,594 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2019-11-16 00:44:07,595 INFO L321 TraceCheckSpWp]: Computing backward predicates... [2019-11-16 00:44:07,673 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2019-11-16 00:44:07,673 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1741504489] [2019-11-16 00:44:07,673 INFO L223 tionRefinementEngine]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2019-11-16 00:44:07,673 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 6 [2019-11-16 00:44:07,674 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1181942757] [2019-11-16 00:44:07,674 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-11-16 00:44:07,674 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2019-11-16 00:44:07,675 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-11-16 00:44:07,675 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=14, Unknown=0, NotChecked=0, Total=30 [2019-11-16 00:44:07,675 INFO L87 Difference]: Start difference. First operand 16276 states and 22363 transitions. Second operand 6 states. [2019-11-16 00:44:08,937 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-16 00:44:08,937 INFO L93 Difference]: Finished difference Result 32932 states and 44827 transitions. [2019-11-16 00:44:08,938 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-11-16 00:44:08,938 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 211 [2019-11-16 00:44:08,938 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-16 00:44:08,939 INFO L225 Difference]: With dead ends: 32932 [2019-11-16 00:44:08,939 INFO L226 Difference]: Without dead ends: 0 [2019-11-16 00:44:08,957 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 422 GetRequests, 416 SyntacticMatches, 2 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 1 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=16, Invalid=14, Unknown=0, NotChecked=0, Total=30 [2019-11-16 00:44:08,958 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-11-16 00:44:08,958 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-11-16 00:44:08,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-11-16 00:44:08,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-11-16 00:44:08,958 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 211 [2019-11-16 00:44:08,959 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-16 00:44:08,959 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-11-16 00:44:08,959 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-11-16 00:44:08,959 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-11-16 00:44:08,959 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-11-16 00:44:09,161 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 cvc4 --incremental --print-success --lang smt --rewrite-divk [2019-11-16 00:44:09,165 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-11-16 00:44:09,553 WARN L191 SmtUtils]: Spent 363.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 3 [2019-11-16 00:44:09,725 WARN L191 SmtUtils]: Spent 170.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 3 [2019-11-16 00:44:10,090 WARN L191 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 191 DAG size of output: 8 [2019-11-16 00:44:10,602 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 3 [2019-11-16 00:44:10,960 WARN L191 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 3 [2019-11-16 00:44:13,493 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 172 DAG size of output: 3 [2019-11-16 00:44:18,473 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 7 [2019-11-16 00:44:18,817 WARN L191 SmtUtils]: Spent 137.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 11 [2019-11-16 00:44:18,937 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 6 [2019-11-16 00:44:20,145 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 7 [2019-11-16 00:44:20,796 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 7 [2019-11-16 00:44:20,955 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 7 [2019-11-16 00:44:21,111 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 7 [2019-11-16 00:44:21,621 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 7 [2019-11-16 00:44:21,939 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 11 [2019-11-16 00:44:22,067 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 6 [2019-11-16 00:44:22,397 WARN L191 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 10 [2019-11-16 00:44:22,598 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 5 [2019-11-16 00:44:22,982 WARN L191 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 7 [2019-11-16 00:44:23,309 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 7 [2019-11-16 00:44:23,509 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 7 [2019-11-16 00:44:23,768 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 11 [2019-11-16 00:44:23,911 WARN L191 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 6 [2019-11-16 00:44:24,785 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 7 [2019-11-16 00:44:25,129 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 5 [2019-11-16 00:44:25,328 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 11 [2019-11-16 00:44:25,551 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 6 [2019-11-16 00:44:25,668 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 5 [2019-11-16 00:44:26,371 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 7 [2019-11-16 00:44:26,921 WARN L191 SmtUtils]: Spent 166.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 5 [2019-11-16 00:44:28,321 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 11 [2019-11-16 00:44:28,436 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 6 [2019-11-16 00:44:28,650 WARN L191 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 5 [2019-11-16 00:44:29,299 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 10 [2019-11-16 00:44:29,461 WARN L191 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 9 [2019-11-16 00:44:29,674 WARN L191 SmtUtils]: Spent 212.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 5 [2019-11-16 00:44:30,978 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 7 [2019-11-16 00:44:31,874 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 7 [2019-11-16 00:44:32,459 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 5 [2019-11-16 00:44:33,512 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification. DAG size of input: 24 DAG size of output: 17 [2019-11-16 00:44:33,641 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 30 DAG size of output: 13 [2019-11-16 00:44:33,773 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 21 DAG size of output: 16 [2019-11-16 00:44:34,489 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 7 [2019-11-16 00:44:35,559 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 7 [2019-11-16 00:44:35,859 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 11 [2019-11-16 00:44:36,048 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 6 [2019-11-16 00:44:36,166 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 10 [2019-11-16 00:44:36,844 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 7 [2019-11-16 00:44:37,293 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 7 [2019-11-16 00:44:37,592 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 10 [2019-11-16 00:44:38,597 WARN L191 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 9 [2019-11-16 00:44:38,815 WARN L191 SmtUtils]: Spent 211.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 11 [2019-11-16 00:44:39,058 WARN L191 SmtUtils]: Spent 216.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 8 [2019-11-16 00:44:39,288 WARN L191 SmtUtils]: Spent 223.00 ms on a formula simplification. DAG size of input: 76 DAG size of output: 12 [2019-11-16 00:44:39,580 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 7 [2019-11-16 00:44:39,764 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 7 [2019-11-16 00:44:39,912 WARN L191 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 11 [2019-11-16 00:44:40,161 WARN L191 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 6 [2019-11-16 00:44:41,114 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 7 [2019-11-16 00:44:41,511 WARN L191 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 7 [2019-11-16 00:44:41,915 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 7 [2019-11-16 00:44:42,327 WARN L191 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 7 [2019-11-16 00:44:42,653 WARN L191 SmtUtils]: Spent 123.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 11 [2019-11-16 00:44:42,777 WARN L191 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 6 [2019-11-16 00:44:43,132 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 7 [2019-11-16 00:44:43,771 WARN L191 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 5 [2019-11-16 00:44:44,074 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 7 [2019-11-16 00:44:44,815 WARN L191 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 7 [2019-11-16 00:44:45,449 WARN L191 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 7 [2019-11-16 00:44:45,759 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 27 DAG size of output: 12 [2019-11-16 00:44:47,413 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 7 [2019-11-16 00:44:47,593 WARN L191 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 7 [2019-11-16 00:44:47,755 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 9 [2019-11-16 00:44:48,088 WARN L191 SmtUtils]: Spent 304.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 5 [2019-11-16 00:44:48,263 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 57 DAG size of output: 10 [2019-11-16 00:44:48,417 WARN L191 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 7 [2019-11-16 00:44:48,569 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 7 [2019-11-16 00:44:48,786 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 7 [2019-11-16 00:44:49,144 WARN L191 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 10 [2019-11-16 00:44:50,004 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 5 [2019-11-16 00:44:51,018 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 7 [2019-11-16 00:44:51,328 WARN L191 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 5 [2019-11-16 00:44:52,253 WARN L191 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 7 [2019-11-16 00:44:52,488 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 44 DAG size of output: 10 [2019-11-16 00:44:52,739 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 7 [2019-11-16 00:44:53,137 WARN L191 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 11 [2019-11-16 00:44:53,409 WARN L191 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 6 [2019-11-16 00:44:53,724 WARN L191 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 11 [2019-11-16 00:44:53,947 WARN L191 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 6 [2019-11-16 00:44:54,441 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 7 [2019-11-16 00:44:54,939 WARN L191 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 7 [2019-11-16 00:44:56,174 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 7 [2019-11-16 00:44:56,476 WARN L191 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 7 [2019-11-16 00:44:56,710 WARN L191 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 7 [2019-11-16 00:44:57,283 WARN L191 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 49 DAG size of output: 7 [2019-11-16 00:44:57,541 INFO L443 ceAbstractionStarter]: For program point L8955(lines 8955 8958) no Hoare annotation was computed. [2019-11-16 00:44:57,541 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONERROR_FUNCTION(line 6513) no Hoare annotation was computed. [2019-11-16 00:44:57,542 INFO L443 ceAbstractionStarter]: For program point L8955-6(lines 8955 8958) no Hoare annotation was computed. [2019-11-16 00:44:57,542 INFO L443 ceAbstractionStarter]: For program point L8955-3(lines 8955 8958) no Hoare annotation was computed. [2019-11-16 00:44:57,542 INFO L439 ceAbstractionStarter]: At program point L11601(lines 11600 11602) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,542 INFO L446 ceAbstractionStarter]: At program point L7902(lines 7887 7908) the Hoare annotation is: true [2019-11-16 00:44:57,542 INFO L446 ceAbstractionStarter]: At program point L7904(lines 7887 7908) the Hoare annotation is: true [2019-11-16 00:44:57,542 INFO L443 ceAbstractionStarter]: For program point L8961(lines 8961 8974) no Hoare annotation was computed. [2019-11-16 00:44:57,542 INFO L443 ceAbstractionStarter]: For program point L8961-1(lines 8961 8974) no Hoare annotation was computed. [2019-11-16 00:44:57,543 INFO L443 ceAbstractionStarter]: For program point L8961-2(lines 8961 8974) no Hoare annotation was computed. [2019-11-16 00:44:57,543 INFO L439 ceAbstractionStarter]: At program point L11605-1(lines 11604 11606) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,543 INFO L439 ceAbstractionStarter]: At program point L11605(lines 11604 11606) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,543 INFO L439 ceAbstractionStarter]: At program point L11605-3(lines 11604 11606) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,543 INFO L439 ceAbstractionStarter]: At program point L11605-2(lines 11604 11606) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,543 INFO L439 ceAbstractionStarter]: At program point L11605-8(lines 11604 11606) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,543 INFO L439 ceAbstractionStarter]: At program point L11605-5(lines 11604 11606) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,543 INFO L439 ceAbstractionStarter]: At program point L11605-4(lines 11604 11606) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,544 INFO L439 ceAbstractionStarter]: At program point L11605-7(lines 11604 11606) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,544 INFO L439 ceAbstractionStarter]: At program point L11605-6(lines 11604 11606) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,544 INFO L446 ceAbstractionStarter]: At program point L7907(lines 7876 7909) the Hoare annotation is: true [2019-11-16 00:44:57,544 INFO L439 ceAbstractionStarter]: At program point L6322(lines 6319 6324) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,544 INFO L439 ceAbstractionStarter]: At program point L6322-4(lines 6319 6324) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,544 INFO L439 ceAbstractionStarter]: At program point L6322-3(lines 6319 6324) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,544 INFO L439 ceAbstractionStarter]: At program point L6322-2(lines 6319 6324) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,544 INFO L439 ceAbstractionStarter]: At program point L6322-1(lines 6319 6324) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,544 INFO L439 ceAbstractionStarter]: At program point L6322-8(lines 6319 6324) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,544 INFO L439 ceAbstractionStarter]: At program point L6322-7(lines 6319 6324) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,544 INFO L439 ceAbstractionStarter]: At program point L6322-6(lines 6319 6324) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,544 INFO L439 ceAbstractionStarter]: At program point L6322-5(lines 6319 6324) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,544 INFO L443 ceAbstractionStarter]: For program point L8965(lines 8965 8968) no Hoare annotation was computed. [2019-11-16 00:44:57,544 INFO L443 ceAbstractionStarter]: For program point L8965-2(lines 8965 8968) no Hoare annotation was computed. [2019-11-16 00:44:57,545 INFO L443 ceAbstractionStarter]: For program point L8965-3(lines 8965 8968) no Hoare annotation was computed. [2019-11-16 00:44:57,545 INFO L443 ceAbstractionStarter]: For program point L8965-8(lines 8965 8968) no Hoare annotation was computed. [2019-11-16 00:44:57,545 INFO L443 ceAbstractionStarter]: For program point L8965-5(lines 8965 8968) no Hoare annotation was computed. [2019-11-16 00:44:57,545 INFO L443 ceAbstractionStarter]: For program point L8965-6(lines 8965 8968) no Hoare annotation was computed. [2019-11-16 00:44:57,545 INFO L439 ceAbstractionStarter]: At program point L10025(lines 10016 10031) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,545 INFO L443 ceAbstractionStarter]: For program point L9497-5(line 9497) no Hoare annotation was computed. [2019-11-16 00:44:57,545 INFO L443 ceAbstractionStarter]: For program point L9497-6(line 9497) no Hoare annotation was computed. [2019-11-16 00:44:57,545 INFO L443 ceAbstractionStarter]: For program point L9497(line 9497) no Hoare annotation was computed. [2019-11-16 00:44:57,545 INFO L443 ceAbstractionStarter]: For program point L9497-2(line 9497) no Hoare annotation was computed. [2019-11-16 00:44:57,545 INFO L443 ceAbstractionStarter]: For program point L9497-3(line 9497) no Hoare annotation was computed. [2019-11-16 00:44:57,546 INFO L443 ceAbstractionStarter]: For program point L9497-8(line 9497) no Hoare annotation was computed. [2019-11-16 00:44:57,546 INFO L443 ceAbstractionStarter]: For program point L8969-6(lines 8969 8972) no Hoare annotation was computed. [2019-11-16 00:44:57,546 INFO L443 ceAbstractionStarter]: For program point L8969(lines 8969 8972) no Hoare annotation was computed. [2019-11-16 00:44:57,546 INFO L443 ceAbstractionStarter]: For program point L8969-3(lines 8969 8972) no Hoare annotation was computed. [2019-11-16 00:44:57,546 INFO L439 ceAbstractionStarter]: At program point L11612(lines 11611 11613) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,546 INFO L439 ceAbstractionStarter]: At program point L11612-2(lines 11611 11613) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,546 INFO L439 ceAbstractionStarter]: At program point L11612-1(lines 11611 11613) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,546 INFO L439 ceAbstractionStarter]: At program point L11612-8(lines 11611 11613) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,546 INFO L439 ceAbstractionStarter]: At program point L11612-7(lines 11611 11613) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,546 INFO L439 ceAbstractionStarter]: At program point L11612-4(lines 11611 11613) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,546 INFO L439 ceAbstractionStarter]: At program point L11612-3(lines 11611 11613) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,546 INFO L439 ceAbstractionStarter]: At program point L11612-6(lines 11611 11613) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,546 INFO L439 ceAbstractionStarter]: At program point L11612-5(lines 11611 11613) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,546 INFO L439 ceAbstractionStarter]: At program point L10027(lines 10016 10031) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,547 INFO L439 ceAbstractionStarter]: At program point L7385-3(lines 7378 7387) the Hoare annotation is: (= (_ bv1 32) ~ldv_state_variable_4~0) [2019-11-16 00:44:57,547 INFO L443 ceAbstractionStarter]: For program point L7385-2(line 7385) no Hoare annotation was computed. [2019-11-16 00:44:57,547 INFO L443 ceAbstractionStarter]: For program point L7385(line 7385) no Hoare annotation was computed. [2019-11-16 00:44:57,547 INFO L439 ceAbstractionStarter]: At program point L7385-7(lines 7378 7387) the Hoare annotation is: (not (= (_ bv2 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,547 INFO L443 ceAbstractionStarter]: For program point L7385-6(line 7385) no Hoare annotation was computed. [2019-11-16 00:44:57,547 INFO L443 ceAbstractionStarter]: For program point L7385-4(line 7385) no Hoare annotation was computed. [2019-11-16 00:44:57,547 INFO L446 ceAbstractionStarter]: At program point L7385-11(lines 7378 7387) the Hoare annotation is: true [2019-11-16 00:44:57,547 INFO L443 ceAbstractionStarter]: For program point L7385-10(line 7385) no Hoare annotation was computed. [2019-11-16 00:44:57,547 INFO L443 ceAbstractionStarter]: For program point L7385-8(line 7385) no Hoare annotation was computed. [2019-11-16 00:44:57,547 INFO L439 ceAbstractionStarter]: At program point L7385-15(lines 7378 7387) the Hoare annotation is: false [2019-11-16 00:44:57,547 INFO L443 ceAbstractionStarter]: For program point L7385-14(line 7385) no Hoare annotation was computed. [2019-11-16 00:44:57,547 INFO L443 ceAbstractionStarter]: For program point L7385-12(line 7385) no Hoare annotation was computed. [2019-11-16 00:44:57,547 INFO L439 ceAbstractionStarter]: At program point L7385-19(lines 7378 7387) the Hoare annotation is: false [2019-11-16 00:44:57,548 INFO L443 ceAbstractionStarter]: For program point L7385-18(line 7385) no Hoare annotation was computed. [2019-11-16 00:44:57,548 INFO L443 ceAbstractionStarter]: For program point L7385-16(line 7385) no Hoare annotation was computed. [2019-11-16 00:44:57,548 INFO L439 ceAbstractionStarter]: At program point L7385-23(lines 7378 7387) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,548 INFO L443 ceAbstractionStarter]: For program point L7385-22(line 7385) no Hoare annotation was computed. [2019-11-16 00:44:57,548 INFO L443 ceAbstractionStarter]: For program point L7385-20(line 7385) no Hoare annotation was computed. [2019-11-16 00:44:57,548 INFO L439 ceAbstractionStarter]: At program point L7385-27(lines 7378 7387) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,548 INFO L443 ceAbstractionStarter]: For program point L7385-26(line 7385) no Hoare annotation was computed. [2019-11-16 00:44:57,549 INFO L443 ceAbstractionStarter]: For program point L7385-24(line 7385) no Hoare annotation was computed. [2019-11-16 00:44:57,549 INFO L439 ceAbstractionStarter]: At program point L7385-31(lines 7378 7387) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,549 INFO L443 ceAbstractionStarter]: For program point L7385-30(line 7385) no Hoare annotation was computed. [2019-11-16 00:44:57,549 INFO L443 ceAbstractionStarter]: For program point L7385-28(line 7385) no Hoare annotation was computed. [2019-11-16 00:44:57,549 INFO L439 ceAbstractionStarter]: At program point L10030(lines 10009 10032) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,549 INFO L439 ceAbstractionStarter]: At program point L11616(lines 11615 11617) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,549 INFO L439 ceAbstractionStarter]: At program point L11616-2(lines 11615 11617) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,550 INFO L439 ceAbstractionStarter]: At program point L11616-1(lines 11615 11617) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,550 INFO L443 ceAbstractionStarter]: For program point L7918(lines 7918 7923) no Hoare annotation was computed. [2019-11-16 00:44:57,550 INFO L439 ceAbstractionStarter]: At program point L8975-2(lines 8903 8977) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,550 INFO L443 ceAbstractionStarter]: For program point L7918-3(lines 7918 7923) no Hoare annotation was computed. [2019-11-16 00:44:57,550 INFO L443 ceAbstractionStarter]: For program point L7918-2(lines 7918 7923) no Hoare annotation was computed. [2019-11-16 00:44:57,550 INFO L439 ceAbstractionStarter]: At program point L8975(lines 8903 8977) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_4~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,550 INFO L439 ceAbstractionStarter]: At program point L8975-1(lines 8903 8977) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,551 INFO L443 ceAbstractionStarter]: For program point L7918-8(lines 7918 7923) no Hoare annotation was computed. [2019-11-16 00:44:57,551 INFO L443 ceAbstractionStarter]: For program point L7918-6(lines 7918 7923) no Hoare annotation was computed. [2019-11-16 00:44:57,551 INFO L443 ceAbstractionStarter]: For program point L7918-5(lines 7918 7923) no Hoare annotation was computed. [2019-11-16 00:44:57,551 INFO L439 ceAbstractionStarter]: At program point L11620(lines 11619 11621) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,551 INFO L439 ceAbstractionStarter]: At program point L11620-2(lines 11619 11621) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,551 INFO L439 ceAbstractionStarter]: At program point L11620-1(lines 11619 11621) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,551 INFO L439 ceAbstractionStarter]: At program point L11620-4(lines 11619 11621) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,552 INFO L439 ceAbstractionStarter]: At program point L11620-3(lines 11619 11621) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,552 INFO L439 ceAbstractionStarter]: At program point L11620-5(lines 11619 11621) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,552 INFO L446 ceAbstractionStarter]: At program point L6866(lines 6863 6868) the Hoare annotation is: true [2019-11-16 00:44:57,552 INFO L439 ceAbstractionStarter]: At program point L6866-4(lines 6863 6868) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (bvule ULTIMATE.start_xennet_connect_~i~19 (_ bv255 32))) [2019-11-16 00:44:57,552 INFO L446 ceAbstractionStarter]: At program point L6866-3(lines 6863 6868) the Hoare annotation is: true [2019-11-16 00:44:57,552 INFO L446 ceAbstractionStarter]: At program point L6866-2(lines 6863 6868) the Hoare annotation is: true [2019-11-16 00:44:57,552 INFO L446 ceAbstractionStarter]: At program point L6866-1(lines 6863 6868) the Hoare annotation is: true [2019-11-16 00:44:57,553 INFO L439 ceAbstractionStarter]: At program point L6866-8(lines 6863 6868) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,553 INFO L439 ceAbstractionStarter]: At program point L6866-7(lines 6863 6868) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (bvule ULTIMATE.start_xennet_connect_~i~19 (_ bv255 32))) [2019-11-16 00:44:57,553 INFO L439 ceAbstractionStarter]: At program point L6866-6(lines 6863 6868) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,553 INFO L439 ceAbstractionStarter]: At program point L6866-5(lines 6863 6868) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,553 INFO L439 ceAbstractionStarter]: At program point L6866-12(lines 6863 6868) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,553 INFO L439 ceAbstractionStarter]: At program point L6866-11(lines 6863 6868) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,554 INFO L439 ceAbstractionStarter]: At program point L6866-10(lines 6863 6868) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (bvule ULTIMATE.start_xennet_connect_~i~19 (_ bv255 32))) [2019-11-16 00:44:57,554 INFO L439 ceAbstractionStarter]: At program point L6866-9(lines 6863 6868) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,554 INFO L443 ceAbstractionStarter]: For program point L8981(line 8981) no Hoare annotation was computed. [2019-11-16 00:44:57,554 INFO L443 ceAbstractionStarter]: For program point L8981-2(lines 8981 8985) no Hoare annotation was computed. [2019-11-16 00:44:57,554 INFO L439 ceAbstractionStarter]: At program point L7924-2(lines 7910 7926) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,554 INFO L439 ceAbstractionStarter]: At program point L7924-1(lines 7910 7926) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,554 INFO L439 ceAbstractionStarter]: At program point L7924(lines 7910 7926) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_4~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,554 INFO L443 ceAbstractionStarter]: For program point L8981-9(lines 8981 8985) no Hoare annotation was computed. [2019-11-16 00:44:57,554 INFO L443 ceAbstractionStarter]: For program point L8981-10(line 8981) no Hoare annotation was computed. [2019-11-16 00:44:57,554 INFO L443 ceAbstractionStarter]: For program point L8981-4(lines 8981 8985) no Hoare annotation was computed. [2019-11-16 00:44:57,555 INFO L443 ceAbstractionStarter]: For program point L8981-5(line 8981) no Hoare annotation was computed. [2019-11-16 00:44:57,555 INFO L443 ceAbstractionStarter]: For program point L8981-7(lines 8981 8985) no Hoare annotation was computed. [2019-11-16 00:44:57,555 INFO L443 ceAbstractionStarter]: For program point L8981-12(lines 8981 8985) no Hoare annotation was computed. [2019-11-16 00:44:57,555 INFO L443 ceAbstractionStarter]: For program point L8981-14(lines 8981 8985) no Hoare annotation was computed. [2019-11-16 00:44:57,555 INFO L443 ceAbstractionStarter]: For program point L10039(lines 10039 10059) no Hoare annotation was computed. [2019-11-16 00:44:57,555 INFO L439 ceAbstractionStarter]: At program point L9511-2(lines 9484 9553) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,555 INFO L439 ceAbstractionStarter]: At program point L9511(lines 9484 9553) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,555 INFO L439 ceAbstractionStarter]: At program point L9511-1(lines 9484 9553) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,555 INFO L443 ceAbstractionStarter]: For program point L10040(line 10040) no Hoare annotation was computed. [2019-11-16 00:44:57,555 INFO L443 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-11-16 00:44:57,555 INFO L443 ceAbstractionStarter]: For program point L-1-1(line -1) no Hoare annotation was computed. [2019-11-16 00:44:57,555 INFO L443 ceAbstractionStarter]: For program point L-1-2(line -1) no Hoare annotation was computed. [2019-11-16 00:44:57,555 INFO L443 ceAbstractionStarter]: For program point L-1-3(line -1) no Hoare annotation was computed. [2019-11-16 00:44:57,556 INFO L443 ceAbstractionStarter]: For program point L-1-4(line -1) no Hoare annotation was computed. [2019-11-16 00:44:57,556 INFO L443 ceAbstractionStarter]: For program point L-1-5(line -1) no Hoare annotation was computed. [2019-11-16 00:44:57,556 INFO L443 ceAbstractionStarter]: For program point L-1-6(line -1) no Hoare annotation was computed. [2019-11-16 00:44:57,556 INFO L443 ceAbstractionStarter]: For program point L-1-7(line -1) no Hoare annotation was computed. [2019-11-16 00:44:57,556 INFO L443 ceAbstractionStarter]: For program point L-1-8(line -1) no Hoare annotation was computed. [2019-11-16 00:44:57,556 INFO L443 ceAbstractionStarter]: For program point L-1-9(line -1) no Hoare annotation was computed. [2019-11-16 00:44:57,556 INFO L439 ceAbstractionStarter]: 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)) [2019-11-16 00:44:57,557 INFO L443 ceAbstractionStarter]: For program point L-1-12(line -1) no Hoare annotation was computed. [2019-11-16 00:44:57,557 INFO L439 ceAbstractionStarter]: 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)) [2019-11-16 00:44:57,557 INFO L443 ceAbstractionStarter]: For program point L-1-15(line -1) no Hoare annotation was computed. [2019-11-16 00:44:57,557 INFO L439 ceAbstractionStarter]: 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)) [2019-11-16 00:44:57,557 INFO L443 ceAbstractionStarter]: For program point L-1-18(line -1) no Hoare annotation was computed. [2019-11-16 00:44:57,557 INFO L443 ceAbstractionStarter]: For program point L-1-19(line -1) no Hoare annotation was computed. [2019-11-16 00:44:57,557 INFO L443 ceAbstractionStarter]: For program point L-1-20(line -1) no Hoare annotation was computed. [2019-11-16 00:44:57,557 INFO L439 ceAbstractionStarter]: At program point L-1-22(line -1) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,558 INFO L439 ceAbstractionStarter]: At program point L-1-24(line -1) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,559 INFO L443 ceAbstractionStarter]: For program point L-1-25(line -1) no Hoare annotation was computed. [2019-11-16 00:44:57,559 INFO L439 ceAbstractionStarter]: At program point L9513(lines 9484 9553) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,559 INFO L439 ceAbstractionStarter]: At program point L-1-27(line -1) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,559 INFO L439 ceAbstractionStarter]: At program point L9513-1(lines 9484 9553) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,559 INFO L439 ceAbstractionStarter]: At program point L9513-2(lines 9484 9553) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,559 INFO L439 ceAbstractionStarter]: At program point L-1-29(line -1) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,560 INFO L443 ceAbstractionStarter]: For program point L-1-30(line -1) no Hoare annotation was computed. [2019-11-16 00:44:57,560 INFO L443 ceAbstractionStarter]: For program point L-1-31(line -1) no Hoare annotation was computed. [2019-11-16 00:44:57,560 INFO L439 ceAbstractionStarter]: At program point L-1-33(line -1) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,560 INFO L443 ceAbstractionStarter]: For program point L-1-34(line -1) no Hoare annotation was computed. [2019-11-16 00:44:57,560 INFO L439 ceAbstractionStarter]: At program point L-1-36(line -1) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,560 INFO L443 ceAbstractionStarter]: For program point L-1-37(line -1) no Hoare annotation was computed. [2019-11-16 00:44:57,560 INFO L439 ceAbstractionStarter]: At program point L-1-39(line -1) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,560 INFO L443 ceAbstractionStarter]: For program point L-1-40(line -1) no Hoare annotation was computed. [2019-11-16 00:44:57,560 INFO L439 ceAbstractionStarter]: At program point L-1-42(line -1) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,560 INFO L443 ceAbstractionStarter]: For program point L-1-43(line -1) no Hoare annotation was computed. [2019-11-16 00:44:57,560 INFO L439 ceAbstractionStarter]: At program point L-1-45(line -1) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,560 INFO L439 ceAbstractionStarter]: At program point L11628(lines 11627 11629) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,560 INFO L443 ceAbstractionStarter]: For program point L-1-46(line -1) no Hoare annotation was computed. [2019-11-16 00:44:57,561 INFO L439 ceAbstractionStarter]: At program point L11628-2(lines 11627 11629) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,561 INFO L439 ceAbstractionStarter]: At program point L-1-48(line -1) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,561 INFO L439 ceAbstractionStarter]: At program point L11628-1(lines 11627 11629) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,561 INFO L443 ceAbstractionStarter]: For program point L-1-49(line -1) no Hoare annotation was computed. [2019-11-16 00:44:57,561 INFO L439 ceAbstractionStarter]: At program point L8986(lines 8978 8988) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_4~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,561 INFO L439 ceAbstractionStarter]: At program point L8986-1(lines 8978 8988) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,561 INFO L439 ceAbstractionStarter]: At program point L8986-2(lines 8978 8988) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,561 INFO L443 ceAbstractionStarter]: For program point L10045(lines 10045 10051) no Hoare annotation was computed. [2019-11-16 00:44:57,561 INFO L443 ceAbstractionStarter]: For program point L10045-2(lines 10045 10051) no Hoare annotation was computed. [2019-11-16 00:44:57,562 INFO L446 ceAbstractionStarter]: At program point L6874(lines 6869 6876) the Hoare annotation is: true [2019-11-16 00:44:57,562 INFO L439 ceAbstractionStarter]: At program point L11632(lines 11631 11633) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,562 INFO L439 ceAbstractionStarter]: At program point L7405-3(lines 1 11668) the Hoare annotation is: (not (= (_ bv2 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,562 INFO L443 ceAbstractionStarter]: For program point L7405-2(lines 7405 7418) no Hoare annotation was computed. [2019-11-16 00:44:57,562 INFO L439 ceAbstractionStarter]: At program point L7405-1(lines 1 11668) the Hoare annotation is: (= (_ bv1 32) ~ldv_state_variable_4~0) [2019-11-16 00:44:57,562 INFO L443 ceAbstractionStarter]: For program point L7405(lines 7405 7418) no Hoare annotation was computed. [2019-11-16 00:44:57,562 INFO L439 ceAbstractionStarter]: At program point L7405-7(lines 1 11668) the Hoare annotation is: false [2019-11-16 00:44:57,562 INFO L443 ceAbstractionStarter]: For program point L7405-6(lines 7405 7418) no Hoare annotation was computed. [2019-11-16 00:44:57,562 INFO L446 ceAbstractionStarter]: At program point L7405-5(lines 1 11668) the Hoare annotation is: true [2019-11-16 00:44:57,563 INFO L443 ceAbstractionStarter]: For program point L7405-4(lines 7405 7418) no Hoare annotation was computed. [2019-11-16 00:44:57,563 INFO L439 ceAbstractionStarter]: At program point L7405-11(lines 1 11668) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,563 INFO L443 ceAbstractionStarter]: For program point L7405-10(lines 7405 7418) no Hoare annotation was computed. [2019-11-16 00:44:57,563 INFO L439 ceAbstractionStarter]: At program point L7405-9(lines 1 11668) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,563 INFO L443 ceAbstractionStarter]: For program point L7405-8(lines 7405 7418) no Hoare annotation was computed. [2019-11-16 00:44:57,563 INFO L439 ceAbstractionStarter]: At program point L7405-13(lines 1 11668) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,563 INFO L443 ceAbstractionStarter]: For program point L7405-12(lines 7405 7418) no Hoare annotation was computed. [2019-11-16 00:44:57,563 INFO L443 ceAbstractionStarter]: For program point L7407(lines 7407 7416) no Hoare annotation was computed. [2019-11-16 00:44:57,563 INFO L443 ceAbstractionStarter]: For program point L7407-4(lines 7407 7416) no Hoare annotation was computed. [2019-11-16 00:44:57,563 INFO L443 ceAbstractionStarter]: For program point L7407-2(lines 7407 7416) no Hoare annotation was computed. [2019-11-16 00:44:57,563 INFO L443 ceAbstractionStarter]: For program point L7407-8(lines 7407 7416) no Hoare annotation was computed. [2019-11-16 00:44:57,563 INFO L443 ceAbstractionStarter]: For program point L7407-6(lines 7407 7416) no Hoare annotation was computed. [2019-11-16 00:44:57,563 INFO L443 ceAbstractionStarter]: For program point L7407-12(lines 7407 7416) no Hoare annotation was computed. [2019-11-16 00:44:57,564 INFO L443 ceAbstractionStarter]: For program point L7407-10(lines 7407 7416) no Hoare annotation was computed. [2019-11-16 00:44:57,564 INFO L439 ceAbstractionStarter]: At program point L9522(lines 9484 9553) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,564 INFO L439 ceAbstractionStarter]: At program point L9522-1(lines 9484 9553) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,564 INFO L439 ceAbstractionStarter]: At program point L9522-2(lines 9484 9553) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,564 INFO L446 ceAbstractionStarter]: At program point L6880(lines 6877 6882) the Hoare annotation is: true [2019-11-16 00:44:57,564 INFO L439 ceAbstractionStarter]: At program point L9524(lines 9484 9553) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,564 INFO L439 ceAbstractionStarter]: At program point L9524-1(lines 9484 9553) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,564 INFO L439 ceAbstractionStarter]: At program point L9524-2(lines 9484 9553) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,564 INFO L443 ceAbstractionStarter]: For program point L7410(lines 7410 7414) no Hoare annotation was computed. [2019-11-16 00:44:57,564 INFO L443 ceAbstractionStarter]: For program point L7410-4(lines 7410 7414) no Hoare annotation was computed. [2019-11-16 00:44:57,564 INFO L443 ceAbstractionStarter]: For program point L7410-2(lines 7410 7414) no Hoare annotation was computed. [2019-11-16 00:44:57,564 INFO L443 ceAbstractionStarter]: For program point L7410-8(lines 7410 7414) no Hoare annotation was computed. [2019-11-16 00:44:57,564 INFO L443 ceAbstractionStarter]: For program point L7410-6(lines 7410 7414) no Hoare annotation was computed. [2019-11-16 00:44:57,564 INFO L439 ceAbstractionStarter]: At program point L10053(lines 10039 10059) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,564 INFO L443 ceAbstractionStarter]: For program point L7410-12(lines 7410 7414) no Hoare annotation was computed. [2019-11-16 00:44:57,565 INFO L443 ceAbstractionStarter]: For program point L7410-10(lines 7410 7414) no Hoare annotation was computed. [2019-11-16 00:44:57,565 INFO L439 ceAbstractionStarter]: At program point L11640(lines 11639 11641) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,565 INFO L439 ceAbstractionStarter]: At program point L11640-2(lines 11639 11641) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,565 INFO L439 ceAbstractionStarter]: At program point L11640-1(lines 11639 11641) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,565 INFO L439 ceAbstractionStarter]: At program point L8998-1(lines 8989 9000) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,565 INFO L439 ceAbstractionStarter]: At program point L8998-2(lines 8989 9000) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,565 INFO L439 ceAbstractionStarter]: At program point L10055(lines 10039 10059) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,565 INFO L439 ceAbstractionStarter]: At program point L8998(lines 8989 9000) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_4~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,565 INFO L443 ceAbstractionStarter]: For program point L9529-5(line 9529) no Hoare annotation was computed. [2019-11-16 00:44:57,565 INFO L443 ceAbstractionStarter]: For program point L9529-6(line 9529) no Hoare annotation was computed. [2019-11-16 00:44:57,565 INFO L443 ceAbstractionStarter]: For program point L9529(line 9529) no Hoare annotation was computed. [2019-11-16 00:44:57,565 INFO L443 ceAbstractionStarter]: For program point L9529-2(line 9529) no Hoare annotation was computed. [2019-11-16 00:44:57,565 INFO L443 ceAbstractionStarter]: For program point L9529-3(line 9529) no Hoare annotation was computed. [2019-11-16 00:44:57,565 INFO L443 ceAbstractionStarter]: For program point L9529-8(line 9529) no Hoare annotation was computed. [2019-11-16 00:44:57,565 INFO L439 ceAbstractionStarter]: At program point L11644(lines 11643 11645) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ULTIMATE.start_netback_changed_~tmp___2~19) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,566 INFO L439 ceAbstractionStarter]: At program point L11644-2(lines 11643 11645) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (= (_ bv0 32) ULTIMATE.start_netback_changed_~tmp___2~19) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,566 INFO L439 ceAbstractionStarter]: At program point L11644-1(lines 11643 11645) the Hoare annotation is: (and (= (_ bv0 32) ULTIMATE.start_netback_changed_~tmp___2~19) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,566 INFO L446 ceAbstractionStarter]: At program point L6888(lines 6883 6890) the Hoare annotation is: true [2019-11-16 00:44:57,566 INFO L443 ceAbstractionStarter]: For program point L9531(lines 9531 9536) no Hoare annotation was computed. [2019-11-16 00:44:57,566 INFO L443 ceAbstractionStarter]: For program point L9531-1(lines 9531 9536) no Hoare annotation was computed. [2019-11-16 00:44:57,566 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 6513) no Hoare annotation was computed. [2019-11-16 00:44:57,566 INFO L443 ceAbstractionStarter]: For program point L9531-2(lines 9531 9536) no Hoare annotation was computed. [2019-11-16 00:44:57,566 INFO L439 ceAbstractionStarter]: At program point L10060(lines 10033 10063) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,566 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr13ASSERT_VIOLATIONERROR_FUNCTION(line 6513) no Hoare annotation was computed. [2019-11-16 00:44:57,566 INFO L439 ceAbstractionStarter]: At program point L11648-4(lines 11647 11649) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,566 INFO L439 ceAbstractionStarter]: At program point L11648-3(lines 11647 11649) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,566 INFO L439 ceAbstractionStarter]: At program point L11648-5(lines 11647 11649) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,566 INFO L439 ceAbstractionStarter]: At program point L11648(lines 11647 11649) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,567 INFO L439 ceAbstractionStarter]: At program point L11648-2(lines 11647 11649) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,567 INFO L439 ceAbstractionStarter]: At program point L11648-1(lines 11647 11649) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,567 INFO L439 ceAbstractionStarter]: At program point L11652(lines 11651 11653) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,567 INFO L439 ceAbstractionStarter]: At program point L11652-2(lines 11651 11653) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,567 INFO L439 ceAbstractionStarter]: At program point L11652-1(lines 11651 11653) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,567 INFO L439 ceAbstractionStarter]: At program point L6896-1(lines 6893 6898) the Hoare annotation is: false [2019-11-16 00:44:57,568 INFO L446 ceAbstractionStarter]: At program point L6896(lines 6893 6898) the Hoare annotation is: true [2019-11-16 00:44:57,568 INFO L443 ceAbstractionStarter]: For program point L9539(line 9539) no Hoare annotation was computed. [2019-11-16 00:44:57,568 INFO L443 ceAbstractionStarter]: For program point L9539-6(line 9539) no Hoare annotation was computed. [2019-11-16 00:44:57,568 INFO L443 ceAbstractionStarter]: For program point L9539-8(line 9539) no Hoare annotation was computed. [2019-11-16 00:44:57,568 INFO L443 ceAbstractionStarter]: For program point L9539-2(line 9539) no Hoare annotation was computed. [2019-11-16 00:44:57,568 INFO L443 ceAbstractionStarter]: For program point L9539-3(line 9539) no Hoare annotation was computed. [2019-11-16 00:44:57,568 INFO L443 ceAbstractionStarter]: For program point L9539-5(line 9539) no Hoare annotation was computed. [2019-11-16 00:44:57,568 INFO L443 ceAbstractionStarter]: For program point L9541(lines 9541 9546) no Hoare annotation was computed. [2019-11-16 00:44:57,569 INFO L443 ceAbstractionStarter]: For program point L9541-1(lines 9541 9546) no Hoare annotation was computed. [2019-11-16 00:44:57,569 INFO L443 ceAbstractionStarter]: For program point L9541-2(lines 9541 9546) no Hoare annotation was computed. [2019-11-16 00:44:57,569 INFO L446 ceAbstractionStarter]: At program point L11655(lines 1 11668) the Hoare annotation is: true [2019-11-16 00:44:57,569 INFO L443 ceAbstractionStarter]: For program point L9013(lines 9013 9021) no Hoare annotation was computed. [2019-11-16 00:44:57,569 INFO L439 ceAbstractionStarter]: At program point L9013-1(lines 9013 9021) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_4~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,569 INFO L443 ceAbstractionStarter]: For program point L9013-2(lines 9013 9021) no Hoare annotation was computed. [2019-11-16 00:44:57,569 INFO L439 ceAbstractionStarter]: At program point L9013-3(lines 9013 9021) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,570 INFO L443 ceAbstractionStarter]: For program point L9013-4(lines 9013 9021) no Hoare annotation was computed. [2019-11-16 00:44:57,570 INFO L439 ceAbstractionStarter]: At program point L9013-5(lines 9013 9021) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,570 INFO L439 ceAbstractionStarter]: At program point L9544(lines 9484 9553) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,570 INFO L439 ceAbstractionStarter]: At program point L9544-1(lines 9484 9553) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,570 INFO L439 ceAbstractionStarter]: At program point L9544-2(lines 9484 9553) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,570 INFO L439 ceAbstractionStarter]: At program point L6902(lines 6899 6904) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_4~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,570 INFO L443 ceAbstractionStarter]: For program point L9016-4(lines 9016 9019) no Hoare annotation was computed. [2019-11-16 00:44:57,571 INFO L443 ceAbstractionStarter]: For program point L9016(lines 9016 9019) no Hoare annotation was computed. [2019-11-16 00:44:57,571 INFO L439 ceAbstractionStarter]: At program point L6902-2(lines 6899 6904) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,571 INFO L443 ceAbstractionStarter]: For program point L9016-2(lines 9016 9019) no Hoare annotation was computed. [2019-11-16 00:44:57,571 INFO L439 ceAbstractionStarter]: At program point L6902-1(lines 6899 6904) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,571 INFO L439 ceAbstractionStarter]: At program point L11659-1(lines 11658 11660) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,571 INFO L439 ceAbstractionStarter]: At program point L11659(lines 11658 11660) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,571 INFO L439 ceAbstractionStarter]: At program point L11659-3(lines 11658 11660) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,572 INFO L439 ceAbstractionStarter]: At program point L11659-2(lines 11658 11660) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,572 INFO L439 ceAbstractionStarter]: At program point L11659-5(lines 11658 11660) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,572 INFO L439 ceAbstractionStarter]: At program point L11659-4(lines 11658 11660) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,572 INFO L439 ceAbstractionStarter]: At program point L11663-3(lines 11662 11664) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,572 INFO L439 ceAbstractionStarter]: At program point L11663-2(lines 11662 11664) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,572 INFO L439 ceAbstractionStarter]: At program point L11663-5(lines 11662 11664) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,573 INFO L439 ceAbstractionStarter]: At program point L11663-4(lines 11662 11664) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,573 INFO L439 ceAbstractionStarter]: At program point L11663-1(lines 11662 11664) the Hoare annotation is: (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32)) [2019-11-16 00:44:57,573 INFO L439 ceAbstractionStarter]: At program point L11663(lines 11662 11664) the Hoare annotation is: (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32)) [2019-11-16 00:44:57,573 INFO L439 ceAbstractionStarter]: At program point L11663-11(lines 11662 11664) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,573 INFO L439 ceAbstractionStarter]: At program point L11663-10(lines 11662 11664) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,573 INFO L439 ceAbstractionStarter]: At program point L11663-13(lines 11662 11664) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,574 INFO L439 ceAbstractionStarter]: At program point L11663-12(lines 11662 11664) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,574 INFO L439 ceAbstractionStarter]: At program point L11663-7(lines 11662 11664) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,574 INFO L439 ceAbstractionStarter]: At program point L11663-6(lines 11662 11664) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,574 INFO L439 ceAbstractionStarter]: At program point L11663-9(lines 11662 11664) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,574 INFO L439 ceAbstractionStarter]: At program point L11663-8(lines 11662 11664) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,574 INFO L439 ceAbstractionStarter]: At program point L11663-15(lines 11662 11664) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,574 INFO L439 ceAbstractionStarter]: At program point L11663-14(lines 11662 11664) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,575 INFO L443 ceAbstractionStarter]: For program point L10607(lines 10607 10948) no Hoare annotation was computed. [2019-11-16 00:44:57,575 INFO L439 ceAbstractionStarter]: At program point L9022-1(lines 9001 9024) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,575 INFO L439 ceAbstractionStarter]: At program point L9022-2(lines 9001 9024) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,575 INFO L439 ceAbstractionStarter]: At program point L9022(lines 9001 9024) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_4~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,575 INFO L439 ceAbstractionStarter]: At program point L9551-2(lines 9484 9553) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,575 INFO L443 ceAbstractionStarter]: For program point L10608(line 10608) no Hoare annotation was computed. [2019-11-16 00:44:57,576 INFO L439 ceAbstractionStarter]: At program point L9551(lines 9484 9553) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,576 INFO L439 ceAbstractionStarter]: At program point L9551-1(lines 9484 9553) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,576 INFO L439 ceAbstractionStarter]: At program point L6909-2(lines 6905 6911) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,576 INFO L439 ceAbstractionStarter]: At program point L6909-1(lines 6905 6911) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,576 INFO L439 ceAbstractionStarter]: At program point L6909(lines 6905 6911) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_4~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,576 INFO L443 ceAbstractionStarter]: For program point L11666(lines 11666 11668) no Hoare annotation was computed. [2019-11-16 00:44:57,576 INFO L443 ceAbstractionStarter]: For program point L11666-6(lines 11666 11668) no Hoare annotation was computed. [2019-11-16 00:44:57,577 INFO L443 ceAbstractionStarter]: For program point L11666-8(lines 11666 11668) no Hoare annotation was computed. [2019-11-16 00:44:57,577 INFO L443 ceAbstractionStarter]: For program point L11666-7(lines 11666 11668) no Hoare annotation was computed. [2019-11-16 00:44:57,577 INFO L443 ceAbstractionStarter]: For program point L10609(lines 10609 10791) no Hoare annotation was computed. [2019-11-16 00:44:57,577 INFO L443 ceAbstractionStarter]: For program point L11666-1(lines 11666 11668) no Hoare annotation was computed. [2019-11-16 00:44:57,577 INFO L439 ceAbstractionStarter]: At program point L9552(lines 9470 9554) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,577 INFO L439 ceAbstractionStarter]: At program point L9552-1(lines 9470 9554) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,577 INFO L439 ceAbstractionStarter]: At program point L9552-2(lines 9470 9554) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,578 INFO L443 ceAbstractionStarter]: For program point L11666-14(lines 11666 11668) no Hoare annotation was computed. [2019-11-16 00:44:57,578 INFO L443 ceAbstractionStarter]: For program point L11666-13(lines 11666 11668) no Hoare annotation was computed. [2019-11-16 00:44:57,578 INFO L443 ceAbstractionStarter]: For program point L11666-15(lines 11666 11668) no Hoare annotation was computed. [2019-11-16 00:44:57,578 INFO L443 ceAbstractionStarter]: For program point L11666-22(lines 11666 11668) no Hoare annotation was computed. [2019-11-16 00:44:57,578 INFO L443 ceAbstractionStarter]: For program point L11666-21(lines 11666 11668) no Hoare annotation was computed. [2019-11-16 00:44:57,578 INFO L443 ceAbstractionStarter]: For program point L11666-20(lines 11666 11668) no Hoare annotation was computed. [2019-11-16 00:44:57,578 INFO L443 ceAbstractionStarter]: For program point L10611(lines 10611 10788) no Hoare annotation was computed. [2019-11-16 00:44:57,579 INFO L443 ceAbstractionStarter]: For program point L10612(line 10612) no Hoare annotation was computed. [2019-11-16 00:44:57,579 INFO L443 ceAbstractionStarter]: For program point L10613(lines 10613 10617) no Hoare annotation was computed. [2019-11-16 00:44:57,579 INFO L439 ceAbstractionStarter]: At program point L9030-1(lines 9025 9032) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,579 INFO L439 ceAbstractionStarter]: At program point L9030-2(lines 9025 9032) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,579 INFO L439 ceAbstractionStarter]: At program point L9030(lines 9025 9032) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_4~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,579 INFO L439 ceAbstractionStarter]: At program point L6918(lines 6913 6920) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_4~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,579 INFO L439 ceAbstractionStarter]: At program point L6918-4(lines 6913 6920) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,580 INFO L446 ceAbstractionStarter]: At program point L6918-3(lines 6913 6920) the Hoare annotation is: true [2019-11-16 00:44:57,580 INFO L439 ceAbstractionStarter]: At program point L6918-2(lines 6913 6920) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,580 INFO L439 ceAbstractionStarter]: At program point L6918-1(lines 6913 6920) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,580 INFO L443 ceAbstractionStarter]: For program point L10619(line 10619) no Hoare annotation was computed. [2019-11-16 00:44:57,580 INFO L443 ceAbstractionStarter]: For program point L10620(lines 10620 10624) no Hoare annotation was computed. [2019-11-16 00:44:57,580 INFO L443 ceAbstractionStarter]: For program point L10620-2(lines 10611 10788) no Hoare annotation was computed. [2019-11-16 00:44:57,580 INFO L446 ceAbstractionStarter]: At program point L6394(lines 6391 6396) the Hoare annotation is: true [2019-11-16 00:44:57,581 INFO L439 ceAbstractionStarter]: At program point L6394-4(lines 6391 6396) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,581 INFO L446 ceAbstractionStarter]: At program point L6394-3(lines 6391 6396) the Hoare annotation is: true [2019-11-16 00:44:57,581 INFO L446 ceAbstractionStarter]: At program point L6394-2(lines 6391 6396) the Hoare annotation is: true [2019-11-16 00:44:57,581 INFO L446 ceAbstractionStarter]: At program point L6394-1(lines 6391 6396) the Hoare annotation is: true [2019-11-16 00:44:57,581 INFO L439 ceAbstractionStarter]: At program point L6394-8(lines 6391 6396) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,581 INFO L439 ceAbstractionStarter]: At program point L6394-7(lines 6391 6396) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,581 INFO L439 ceAbstractionStarter]: At program point L6394-6(lines 6391 6396) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (bvule ULTIMATE.start_xennet_connect_~i~19 (_ bv255 32))) [2019-11-16 00:44:57,582 INFO L439 ceAbstractionStarter]: At program point L6394-5(lines 6391 6396) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,582 INFO L439 ceAbstractionStarter]: At program point L6394-12(lines 6391 6396) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,582 INFO L439 ceAbstractionStarter]: At program point L6394-11(lines 6391 6396) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,582 INFO L439 ceAbstractionStarter]: At program point L6394-10(lines 6391 6396) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (bvule ULTIMATE.start_xennet_connect_~i~19 (_ bv255 32))) [2019-11-16 00:44:57,582 INFO L439 ceAbstractionStarter]: At program point L6394-9(lines 6391 6396) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,582 INFO L439 ceAbstractionStarter]: At program point L6394-15(lines 6391 6396) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,583 INFO L439 ceAbstractionStarter]: At program point L6394-14(lines 6391 6396) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (bvule ULTIMATE.start_xennet_connect_~i~19 (_ bv255 32))) [2019-11-16 00:44:57,583 INFO L439 ceAbstractionStarter]: At program point L6394-13(lines 6391 6396) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,583 INFO L443 ceAbstractionStarter]: For program point L9567-2(lines 9567 9581) no Hoare annotation was computed. [2019-11-16 00:44:57,583 INFO L443 ceAbstractionStarter]: For program point L9567-3(lines 9567 9581) no Hoare annotation was computed. [2019-11-16 00:44:57,583 INFO L443 ceAbstractionStarter]: For program point L9567-5(lines 9567 9581) no Hoare annotation was computed. [2019-11-16 00:44:57,583 INFO L443 ceAbstractionStarter]: For program point L9567(lines 9567 9581) no Hoare annotation was computed. [2019-11-16 00:44:57,583 INFO L443 ceAbstractionStarter]: For program point L9567-11(lines 9567 9581) no Hoare annotation was computed. [2019-11-16 00:44:57,584 INFO L443 ceAbstractionStarter]: For program point L9567-12(lines 9567 9581) no Hoare annotation was computed. [2019-11-16 00:44:57,584 INFO L443 ceAbstractionStarter]: For program point L9567-6(lines 9567 9581) no Hoare annotation was computed. [2019-11-16 00:44:57,584 INFO L443 ceAbstractionStarter]: For program point L9567-8(lines 9567 9581) no Hoare annotation was computed. [2019-11-16 00:44:57,584 INFO L443 ceAbstractionStarter]: For program point L9567-9(lines 9567 9581) no Hoare annotation was computed. [2019-11-16 00:44:57,584 INFO L443 ceAbstractionStarter]: For program point L9567-14(lines 9567 9581) no Hoare annotation was computed. [2019-11-16 00:44:57,584 INFO L443 ceAbstractionStarter]: For program point L9567-15(lines 9567 9581) no Hoare annotation was computed. [2019-11-16 00:44:57,584 INFO L443 ceAbstractionStarter]: For program point L9567-17(lines 9567 9581) no Hoare annotation was computed. [2019-11-16 00:44:57,585 INFO L443 ceAbstractionStarter]: For program point L10625-1(lines 10611 10788) no Hoare annotation was computed. [2019-11-16 00:44:57,585 INFO L443 ceAbstractionStarter]: For program point L7455(lines 7455 7459) no Hoare annotation was computed. [2019-11-16 00:44:57,585 INFO L443 ceAbstractionStarter]: For program point L7455-5(lines 7455 7459) no Hoare annotation was computed. [2019-11-16 00:44:57,585 INFO L443 ceAbstractionStarter]: For program point L7455-3(lines 7455 7459) no Hoare annotation was computed. [2019-11-16 00:44:57,585 INFO L443 ceAbstractionStarter]: For program point L7455-2(lines 7455 7459) no Hoare annotation was computed. [2019-11-16 00:44:57,585 INFO L443 ceAbstractionStarter]: For program point L7455-9(lines 7455 7459) no Hoare annotation was computed. [2019-11-16 00:44:57,585 INFO L443 ceAbstractionStarter]: For program point L7455-8(lines 7455 7459) no Hoare annotation was computed. [2019-11-16 00:44:57,586 INFO L439 ceAbstractionStarter]: At program point L11155-1(lines 11148 11157) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,586 INFO L439 ceAbstractionStarter]: At program point L11155(lines 11148 11157) the Hoare annotation is: (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32)) [2019-11-16 00:44:57,586 INFO L443 ceAbstractionStarter]: For program point L7455-6(lines 7455 7459) no Hoare annotation was computed. [2019-11-16 00:44:57,586 INFO L443 ceAbstractionStarter]: For program point L7455-11(lines 7455 7459) no Hoare annotation was computed. [2019-11-16 00:44:57,586 INFO L439 ceAbstractionStarter]: At program point L11155-3(lines 11148 11157) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,586 INFO L439 ceAbstractionStarter]: At program point L11155-2(lines 11148 11157) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,586 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-11-16 00:44:57,587 INFO L443 ceAbstractionStarter]: For program point L6929-3(lines 6929 6933) no Hoare annotation was computed. [2019-11-16 00:44:57,587 INFO L443 ceAbstractionStarter]: For program point L6929-2(lines 6927 6945) no Hoare annotation was computed. [2019-11-16 00:44:57,587 INFO L443 ceAbstractionStarter]: For program point L6929(lines 6929 6933) no Hoare annotation was computed. [2019-11-16 00:44:57,587 INFO L443 ceAbstractionStarter]: For program point L6929-6(lines 6929 6933) no Hoare annotation was computed. [2019-11-16 00:44:57,587 INFO L443 ceAbstractionStarter]: For program point L6929-5(lines 6927 6945) no Hoare annotation was computed. [2019-11-16 00:44:57,587 INFO L443 ceAbstractionStarter]: For program point L6929-11(lines 6927 6945) no Hoare annotation was computed. [2019-11-16 00:44:57,587 INFO L443 ceAbstractionStarter]: For program point L9572(lines 9572 9577) no Hoare annotation was computed. [2019-11-16 00:44:57,588 INFO L443 ceAbstractionStarter]: For program point L6929-9(lines 6929 6933) no Hoare annotation was computed. [2019-11-16 00:44:57,588 INFO L443 ceAbstractionStarter]: For program point L9572-1(lines 9572 9577) no Hoare annotation was computed. [2019-11-16 00:44:57,588 INFO L443 ceAbstractionStarter]: For program point L6929-8(lines 6927 6945) no Hoare annotation was computed. [2019-11-16 00:44:57,588 INFO L443 ceAbstractionStarter]: For program point L9572-2(lines 9572 9577) no Hoare annotation was computed. [2019-11-16 00:44:57,588 INFO L443 ceAbstractionStarter]: For program point L6929-14(lines 6927 6945) no Hoare annotation was computed. [2019-11-16 00:44:57,588 INFO L443 ceAbstractionStarter]: For program point L6929-12(lines 6929 6933) no Hoare annotation was computed. [2019-11-16 00:44:57,588 INFO L443 ceAbstractionStarter]: For program point L9572-3(lines 9572 9577) no Hoare annotation was computed. [2019-11-16 00:44:57,588 INFO L443 ceAbstractionStarter]: For program point L9572-4(lines 9572 9577) no Hoare annotation was computed. [2019-11-16 00:44:57,589 INFO L443 ceAbstractionStarter]: For program point L9572-5(lines 9572 9577) no Hoare annotation was computed. [2019-11-16 00:44:57,589 INFO L443 ceAbstractionStarter]: For program point L7461-3(lines 7461 7464) no Hoare annotation was computed. [2019-11-16 00:44:57,589 INFO L443 ceAbstractionStarter]: For program point L7461-2(lines 7461 7464) no Hoare annotation was computed. [2019-11-16 00:44:57,589 INFO L443 ceAbstractionStarter]: For program point L7461-1(lines 7461 7464) no Hoare annotation was computed. [2019-11-16 00:44:57,589 INFO L443 ceAbstractionStarter]: For program point L7461(lines 7461 7464) no Hoare annotation was computed. [2019-11-16 00:44:57,589 INFO L439 ceAbstractionStarter]: At program point L6405-3(lines 6400 6407) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,589 INFO L439 ceAbstractionStarter]: At program point L6405-2(lines 6400 6407) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,590 INFO L439 ceAbstractionStarter]: At program point L6405-1(lines 6400 6407) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,590 INFO L439 ceAbstractionStarter]: At program point L6405(lines 6400 6407) the Hoare annotation is: (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32)) [2019-11-16 00:44:57,590 INFO L443 ceAbstractionStarter]: For program point L6934(lines 6934 6943) no Hoare annotation was computed. [2019-11-16 00:44:57,590 INFO L443 ceAbstractionStarter]: For program point L7991(lines 7991 7994) no Hoare annotation was computed. [2019-11-16 00:44:57,590 INFO L443 ceAbstractionStarter]: For program point L6934-4(lines 6934 6943) no Hoare annotation was computed. [2019-11-16 00:44:57,590 INFO L439 ceAbstractionStarter]: At program point L9048(lines 9039 9054) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_4~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,590 INFO L443 ceAbstractionStarter]: For program point L6934-3(lines 6934 6943) no Hoare annotation was computed. [2019-11-16 00:44:57,591 INFO L439 ceAbstractionStarter]: At program point L9048-1(lines 9039 9054) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,591 INFO L443 ceAbstractionStarter]: For program point L6934-2(lines 6934 6943) no Hoare annotation was computed. [2019-11-16 00:44:57,591 INFO L443 ceAbstractionStarter]: For program point L6934-1(lines 6934 6943) no Hoare annotation was computed. [2019-11-16 00:44:57,591 INFO L439 ceAbstractionStarter]: At program point L9048-2(lines 9039 9054) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,591 INFO L439 ceAbstractionStarter]: At program point L9050(lines 9039 9054) the Hoare annotation is: (= (_ bv1 32) ~ldv_state_variable_4~0) [2019-11-16 00:44:57,591 INFO L443 ceAbstractionStarter]: For program point L6936(lines 6936 6940) no Hoare annotation was computed. [2019-11-16 00:44:57,591 INFO L439 ceAbstractionStarter]: At program point L9050-1(lines 9039 9054) the Hoare annotation is: (not (= (_ bv2 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,592 INFO L443 ceAbstractionStarter]: For program point L6936-6(lines 6936 6940) no Hoare annotation was computed. [2019-11-16 00:44:57,592 INFO L446 ceAbstractionStarter]: At program point L9050-2(lines 9039 9054) the Hoare annotation is: true [2019-11-16 00:44:57,592 INFO L443 ceAbstractionStarter]: For program point L6936-3(lines 6936 6940) no Hoare annotation was computed. [2019-11-16 00:44:57,592 INFO L443 ceAbstractionStarter]: For program point L10636(line 10636) no Hoare annotation was computed. [2019-11-16 00:44:57,592 INFO L443 ceAbstractionStarter]: For program point L6936-9(lines 6936 6940) no Hoare annotation was computed. [2019-11-16 00:44:57,592 INFO L443 ceAbstractionStarter]: For program point L6936-12(lines 6936 6940) no Hoare annotation was computed. [2019-11-16 00:44:57,592 INFO L443 ceAbstractionStarter]: For program point L10637(lines 10637 10641) no Hoare annotation was computed. [2019-11-16 00:44:57,592 INFO L443 ceAbstractionStarter]: For program point L10637-2(lines 10611 10788) no Hoare annotation was computed. [2019-11-16 00:44:57,593 INFO L439 ceAbstractionStarter]: At program point L11166-2(lines 11158 11168) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,593 INFO L439 ceAbstractionStarter]: At program point L11166-1(lines 11158 11168) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,593 INFO L439 ceAbstractionStarter]: At program point L11166-3(lines 11158 11168) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,593 INFO L439 ceAbstractionStarter]: At program point L11166(lines 11158 11168) the Hoare annotation is: (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32)) [2019-11-16 00:44:57,593 INFO L439 ceAbstractionStarter]: At program point L9053(lines 9033 9055) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_4~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,593 INFO L439 ceAbstractionStarter]: At program point L9053-1(lines 9033 9055) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,594 INFO L439 ceAbstractionStarter]: At program point L9053-2(lines 9033 9055) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,594 INFO L443 ceAbstractionStarter]: For program point L9583-2(lines 9583 9587) no Hoare annotation was computed. [2019-11-16 00:44:57,594 INFO L443 ceAbstractionStarter]: For program point L9583-3(lines 9583 9587) no Hoare annotation was computed. [2019-11-16 00:44:57,594 INFO L443 ceAbstractionStarter]: For program point L9583-4(lines 9583 9587) no Hoare annotation was computed. [2019-11-16 00:44:57,594 INFO L443 ceAbstractionStarter]: For program point L9583-5(lines 9583 9587) no Hoare annotation was computed. [2019-11-16 00:44:57,594 INFO L443 ceAbstractionStarter]: For program point L9583(lines 9583 9587) no Hoare annotation was computed. [2019-11-16 00:44:57,594 INFO L443 ceAbstractionStarter]: For program point L9583-1(lines 9583 9587) no Hoare annotation was computed. [2019-11-16 00:44:57,594 INFO L443 ceAbstractionStarter]: For program point L7998(lines 7998 8006) no Hoare annotation was computed. [2019-11-16 00:44:57,595 INFO L443 ceAbstractionStarter]: For program point L10642-1(lines 10611 10788) no Hoare annotation was computed. [2019-11-16 00:44:57,595 INFO L443 ceAbstractionStarter]: For program point L8000(lines 8000 8003) no Hoare annotation was computed. [2019-11-16 00:44:57,595 INFO L439 ceAbstractionStarter]: At program point L6415-1(lines 6413 6416) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,595 INFO L439 ceAbstractionStarter]: At program point L6415(lines 6413 6416) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,595 INFO L439 ceAbstractionStarter]: At program point L6415-2(lines 6413 6416) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,595 INFO L439 ceAbstractionStarter]: At program point L6944-2(lines 6921 6946) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,595 INFO L439 ceAbstractionStarter]: At program point L6944-1(lines 6921 6946) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,596 INFO L439 ceAbstractionStarter]: At program point L6944(lines 6921 6946) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_4~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,596 INFO L439 ceAbstractionStarter]: At program point L6944-4(lines 6921 6946) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,596 INFO L446 ceAbstractionStarter]: At program point L6944-3(lines 6921 6946) the Hoare annotation is: true [2019-11-16 00:44:57,596 INFO L443 ceAbstractionStarter]: For program point L7473-3(lines 7473 7476) no Hoare annotation was computed. [2019-11-16 00:44:57,596 INFO L443 ceAbstractionStarter]: For program point L7473-2(lines 7473 7476) no Hoare annotation was computed. [2019-11-16 00:44:57,596 INFO L443 ceAbstractionStarter]: For program point L7473-1(lines 7473 7476) no Hoare annotation was computed. [2019-11-16 00:44:57,596 INFO L443 ceAbstractionStarter]: For program point L7473(lines 7473 7476) no Hoare annotation was computed. [2019-11-16 00:44:57,597 INFO L439 ceAbstractionStarter]: At program point L11174(lines 11169 11176) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,597 INFO L443 ceAbstractionStarter]: For program point L9589(lines 9589 9593) no Hoare annotation was computed. [2019-11-16 00:44:57,597 INFO L443 ceAbstractionStarter]: For program point L9589-1(lines 9589 9593) no Hoare annotation was computed. [2019-11-16 00:44:57,597 INFO L443 ceAbstractionStarter]: For program point L9589-2(lines 9589 9593) no Hoare annotation was computed. [2019-11-16 00:44:57,597 INFO L443 ceAbstractionStarter]: For program point L9589-3(lines 9589 9593) no Hoare annotation was computed. [2019-11-16 00:44:57,597 INFO L443 ceAbstractionStarter]: For program point L9589-4(lines 9589 9593) no Hoare annotation was computed. [2019-11-16 00:44:57,597 INFO L443 ceAbstractionStarter]: For program point L9589-5(lines 9589 9593) no Hoare annotation was computed. [2019-11-16 00:44:57,597 INFO L443 ceAbstractionStarter]: For program point L7479-1(lines 7479 7489) no Hoare annotation was computed. [2019-11-16 00:44:57,598 INFO L443 ceAbstractionStarter]: For program point L7479(lines 7479 7489) no Hoare annotation was computed. [2019-11-16 00:44:57,598 INFO L443 ceAbstractionStarter]: For program point L7479-3(lines 7479 7489) no Hoare annotation was computed. [2019-11-16 00:44:57,598 INFO L443 ceAbstractionStarter]: For program point L7479-2(lines 7479 7489) no Hoare annotation was computed. [2019-11-16 00:44:57,598 INFO L443 ceAbstractionStarter]: For program point L9594(lines 9594 9614) no Hoare annotation was computed. [2019-11-16 00:44:57,598 INFO L443 ceAbstractionStarter]: For program point L9594-5(lines 9565 9627) no Hoare annotation was computed. [2019-11-16 00:44:57,598 INFO L443 ceAbstractionStarter]: For program point L9594-6(lines 9594 9614) no Hoare annotation was computed. [2019-11-16 00:44:57,598 INFO L443 ceAbstractionStarter]: For program point L9594-8(lines 9565 9627) no Hoare annotation was computed. [2019-11-16 00:44:57,598 INFO L443 ceAbstractionStarter]: For program point L9594-2(lines 9565 9627) no Hoare annotation was computed. [2019-11-16 00:44:57,599 INFO L443 ceAbstractionStarter]: For program point L9594-3(lines 9594 9614) no Hoare annotation was computed. [2019-11-16 00:44:57,599 INFO L443 ceAbstractionStarter]: For program point L9594-14(lines 9565 9627) no Hoare annotation was computed. [2019-11-16 00:44:57,599 INFO L443 ceAbstractionStarter]: For program point L9594-15(lines 9594 9614) no Hoare annotation was computed. [2019-11-16 00:44:57,599 INFO L443 ceAbstractionStarter]: For program point L9594-9(lines 9594 9614) no Hoare annotation was computed. [2019-11-16 00:44:57,599 INFO L443 ceAbstractionStarter]: For program point L9594-11(lines 9565 9627) no Hoare annotation was computed. [2019-11-16 00:44:57,599 INFO L443 ceAbstractionStarter]: For program point L9594-12(lines 9594 9614) no Hoare annotation was computed. [2019-11-16 00:44:57,599 INFO L443 ceAbstractionStarter]: For program point L6952-2(lines 6952 6955) no Hoare annotation was computed. [2019-11-16 00:44:57,600 INFO L443 ceAbstractionStarter]: For program point L6952(lines 6952 6955) no Hoare annotation was computed. [2019-11-16 00:44:57,600 INFO L443 ceAbstractionStarter]: For program point L6952-6(lines 6952 6955) no Hoare annotation was computed. [2019-11-16 00:44:57,600 INFO L443 ceAbstractionStarter]: For program point L9594-17(lines 9565 9627) no Hoare annotation was computed. [2019-11-16 00:44:57,600 INFO L443 ceAbstractionStarter]: For program point L6952-4(lines 6952 6955) no Hoare annotation was computed. [2019-11-16 00:44:57,600 INFO L439 ceAbstractionStarter]: At program point L6952-9(lines 1 11668) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,600 INFO L443 ceAbstractionStarter]: For program point L6952-8(lines 6952 6955) no Hoare annotation was computed. [2019-11-16 00:44:57,600 INFO L443 ceAbstractionStarter]: For program point L6424-2(lines 6424 6427) no Hoare annotation was computed. [2019-11-16 00:44:57,600 INFO L443 ceAbstractionStarter]: For program point L6424-1(lines 6424 6427) no Hoare annotation was computed. [2019-11-16 00:44:57,601 INFO L443 ceAbstractionStarter]: For program point L6424(lines 6424 6427) no Hoare annotation was computed. [2019-11-16 00:44:57,601 INFO L443 ceAbstractionStarter]: For program point L8010(lines 8010 8018) no Hoare annotation was computed. [2019-11-16 00:44:57,601 INFO L443 ceAbstractionStarter]: For program point L10653(line 10653) no Hoare annotation was computed. [2019-11-16 00:44:57,601 INFO L443 ceAbstractionStarter]: For program point L9596(lines 9596 9600) no Hoare annotation was computed. [2019-11-16 00:44:57,601 INFO L443 ceAbstractionStarter]: For program point L9596-1(lines 9596 9600) no Hoare annotation was computed. [2019-11-16 00:44:57,601 INFO L443 ceAbstractionStarter]: For program point L9596-2(lines 9596 9600) no Hoare annotation was computed. [2019-11-16 00:44:57,601 INFO L443 ceAbstractionStarter]: For program point L9596-3(lines 9596 9600) no Hoare annotation was computed. [2019-11-16 00:44:57,601 INFO L443 ceAbstractionStarter]: For program point L9596-4(lines 9596 9600) no Hoare annotation was computed. [2019-11-16 00:44:57,602 INFO L443 ceAbstractionStarter]: For program point L9596-5(lines 9596 9600) no Hoare annotation was computed. [2019-11-16 00:44:57,602 INFO L443 ceAbstractionStarter]: For program point L10654-2(lines 10611 10788) no Hoare annotation was computed. [2019-11-16 00:44:57,602 INFO L443 ceAbstractionStarter]: For program point L7483-1(lines 7483 7486) no Hoare annotation was computed. [2019-11-16 00:44:57,602 INFO L443 ceAbstractionStarter]: For program point L7483(lines 7483 7486) no Hoare annotation was computed. [2019-11-16 00:44:57,602 INFO L443 ceAbstractionStarter]: For program point L10654(lines 10654 10658) no Hoare annotation was computed. [2019-11-16 00:44:57,602 INFO L443 ceAbstractionStarter]: For program point L7483-3(lines 7483 7486) no Hoare annotation was computed. [2019-11-16 00:44:57,602 INFO L443 ceAbstractionStarter]: For program point L7483-2(lines 7483 7486) no Hoare annotation was computed. [2019-11-16 00:44:57,602 INFO L443 ceAbstractionStarter]: For program point L8012(lines 8012 8015) no Hoare annotation was computed. [2019-11-16 00:44:57,603 INFO L439 ceAbstractionStarter]: At program point L6429-2(lines 6420 6431) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,603 INFO L439 ceAbstractionStarter]: At program point L6429-1(lines 6420 6431) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,603 INFO L439 ceAbstractionStarter]: At program point L6429(lines 6420 6431) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,603 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 6513) no Hoare annotation was computed. [2019-11-16 00:44:57,603 INFO L439 ceAbstractionStarter]: At program point L11186(lines 11177 11188) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_4~0) (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,603 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONERROR_FUNCTION(line 6513) no Hoare annotation was computed. [2019-11-16 00:44:57,604 INFO L443 ceAbstractionStarter]: For program point L10659-1(lines 10611 10788) no Hoare annotation was computed. [2019-11-16 00:44:57,604 INFO L443 ceAbstractionStarter]: For program point L9603(lines 9603 9607) no Hoare annotation was computed. [2019-11-16 00:44:57,604 INFO L443 ceAbstractionStarter]: For program point L9603-1(lines 9603 9607) no Hoare annotation was computed. [2019-11-16 00:44:57,604 INFO L443 ceAbstractionStarter]: For program point L9603-2(lines 9603 9607) no Hoare annotation was computed. [2019-11-16 00:44:57,604 INFO L443 ceAbstractionStarter]: For program point L9603-3(lines 9603 9607) no Hoare annotation was computed. [2019-11-16 00:44:57,604 INFO L443 ceAbstractionStarter]: For program point L9603-4(lines 9603 9607) no Hoare annotation was computed. [2019-11-16 00:44:57,604 INFO L443 ceAbstractionStarter]: For program point L9603-5(lines 9603 9607) no Hoare annotation was computed. [2019-11-16 00:44:57,604 INFO L443 ceAbstractionStarter]: For program point L8021-2(lines 8021 8025) no Hoare annotation was computed. [2019-11-16 00:44:57,605 INFO L443 ceAbstractionStarter]: For program point L8021(lines 8021 8025) no Hoare annotation was computed. [2019-11-16 00:44:57,605 INFO L439 ceAbstractionStarter]: At program point L7493-3(lines 7452 7577) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,605 INFO L439 ceAbstractionStarter]: At program point L7493-2(lines 7452 7577) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,605 INFO L439 ceAbstractionStarter]: At program point L7493-1(lines 7452 7577) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,605 INFO L446 ceAbstractionStarter]: At program point L7493(lines 7452 7577) the Hoare annotation is: true [2019-11-16 00:44:57,605 INFO L439 ceAbstractionStarter]: At program point L6437-2(lines 6432 6439) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,605 INFO L439 ceAbstractionStarter]: At program point L6437-1(lines 6432 6439) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,606 INFO L439 ceAbstractionStarter]: At program point L6437(lines 6432 6439) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,606 INFO L439 ceAbstractionStarter]: At program point L11194(lines 11189 11196) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,606 INFO L443 ceAbstractionStarter]: For program point L9080(lines 9080 9084) no Hoare annotation was computed. [2019-11-16 00:44:57,606 INFO L439 ceAbstractionStarter]: At program point L7495-1(lines 7452 7577) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,606 INFO L443 ceAbstractionStarter]: For program point L9609-4(lines 9609 9613) no Hoare annotation was computed. [2019-11-16 00:44:57,606 INFO L446 ceAbstractionStarter]: At program point L7495(lines 7452 7577) the Hoare annotation is: true [2019-11-16 00:44:57,606 INFO L443 ceAbstractionStarter]: For program point L9609-5(lines 9609 9613) no Hoare annotation was computed. [2019-11-16 00:44:57,607 INFO L443 ceAbstractionStarter]: For program point L9609(lines 9609 9613) no Hoare annotation was computed. [2019-11-16 00:44:57,607 INFO L443 ceAbstractionStarter]: For program point L9609-1(lines 9609 9613) no Hoare annotation was computed. [2019-11-16 00:44:57,607 INFO L443 ceAbstractionStarter]: For program point L9609-2(lines 9609 9613) no Hoare annotation was computed. [2019-11-16 00:44:57,607 INFO L439 ceAbstractionStarter]: At program point L7495-3(lines 7452 7577) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,607 INFO L443 ceAbstractionStarter]: For program point L9609-3(lines 9609 9613) no Hoare annotation was computed. [2019-11-16 00:44:57,607 INFO L439 ceAbstractionStarter]: At program point L7495-2(lines 7452 7577) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,607 INFO L439 ceAbstractionStarter]: At program point L9611(lines 9565 9627) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,608 INFO L439 ceAbstractionStarter]: At program point L9611-1(lines 9565 9627) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,608 INFO L439 ceAbstractionStarter]: At program point L9611-2(lines 9565 9627) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,608 INFO L439 ceAbstractionStarter]: At program point L9611-3(lines 9565 9627) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,608 INFO L439 ceAbstractionStarter]: At program point L9611-4(lines 9565 9627) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,608 INFO L439 ceAbstractionStarter]: At program point L9611-5(lines 9565 9627) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,608 INFO L446 ceAbstractionStarter]: At program point L7498(lines 7452 7577) the Hoare annotation is: true [2019-11-16 00:44:57,608 INFO L439 ceAbstractionStarter]: At program point L7498-3(lines 7452 7577) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,609 INFO L439 ceAbstractionStarter]: At program point L7498-2(lines 7452 7577) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,609 INFO L439 ceAbstractionStarter]: At program point L7498-1(lines 7452 7577) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,609 INFO L443 ceAbstractionStarter]: For program point L8027(lines 8027 8052) no Hoare annotation was computed. [2019-11-16 00:44:57,609 INFO L443 ceAbstractionStarter]: For program point L7499-1(lines 7499 7506) no Hoare annotation was computed. [2019-11-16 00:44:57,609 INFO L443 ceAbstractionStarter]: For program point L7499(lines 7499 7506) no Hoare annotation was computed. [2019-11-16 00:44:57,609 INFO L443 ceAbstractionStarter]: For program point L10670(line 10670) no Hoare annotation was computed. [2019-11-16 00:44:57,609 INFO L443 ceAbstractionStarter]: For program point L7499-3(lines 7499 7506) no Hoare annotation was computed. [2019-11-16 00:44:57,610 INFO L443 ceAbstractionStarter]: For program point L7499-2(lines 7499 7506) no Hoare annotation was computed. [2019-11-16 00:44:57,610 INFO L443 ceAbstractionStarter]: For program point L6971(lines 6971 6974) no Hoare annotation was computed. [2019-11-16 00:44:57,610 INFO L443 ceAbstractionStarter]: For program point L10671-2(lines 10611 10788) no Hoare annotation was computed. [2019-11-16 00:44:57,610 INFO L443 ceAbstractionStarter]: For program point L7500-2(lines 7500 7503) no Hoare annotation was computed. [2019-11-16 00:44:57,610 INFO L443 ceAbstractionStarter]: For program point L7500-1(lines 7500 7503) no Hoare annotation was computed. [2019-11-16 00:44:57,610 INFO L443 ceAbstractionStarter]: For program point L7500(lines 7500 7503) no Hoare annotation was computed. [2019-11-16 00:44:57,610 INFO L443 ceAbstractionStarter]: For program point L10671(lines 10671 10675) no Hoare annotation was computed. [2019-11-16 00:44:57,610 INFO L443 ceAbstractionStarter]: For program point L7500-3(lines 7500 7503) no Hoare annotation was computed. [2019-11-16 00:44:57,611 INFO L439 ceAbstractionStarter]: At program point L6972(lines 6963 6977) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,611 INFO L443 ceAbstractionStarter]: For program point L9615-2(lines 9615 9618) no Hoare annotation was computed. [2019-11-16 00:44:57,611 INFO L443 ceAbstractionStarter]: For program point L9615-3(lines 9615 9618) no Hoare annotation was computed. [2019-11-16 00:44:57,611 INFO L443 ceAbstractionStarter]: For program point L9615-4(lines 9615 9618) no Hoare annotation was computed. [2019-11-16 00:44:57,611 INFO L443 ceAbstractionStarter]: For program point L9615-5(lines 9615 9618) no Hoare annotation was computed. [2019-11-16 00:44:57,611 INFO L443 ceAbstractionStarter]: For program point L9615(lines 9615 9618) no Hoare annotation was computed. [2019-11-16 00:44:57,611 INFO L443 ceAbstractionStarter]: For program point L9615-1(lines 9615 9618) no Hoare annotation was computed. [2019-11-16 00:44:57,611 INFO L439 ceAbstractionStarter]: At program point L11202(lines 11197 11204) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,612 INFO L443 ceAbstractionStarter]: For program point L8031-1(lines 8029 8052) no Hoare annotation was computed. [2019-11-16 00:44:57,612 INFO L443 ceAbstractionStarter]: For program point L8031(lines 8031 8046) no Hoare annotation was computed. [2019-11-16 00:44:57,612 INFO L443 ceAbstractionStarter]: For program point L8033-2(lines 8033 8037) no Hoare annotation was computed. [2019-11-16 00:44:57,612 INFO L443 ceAbstractionStarter]: For program point L8033(lines 8033 8037) no Hoare annotation was computed. [2019-11-16 00:44:57,612 INFO L443 ceAbstractionStarter]: For program point L10676-1(lines 10611 10788) no Hoare annotation was computed. [2019-11-16 00:44:57,612 INFO L443 ceAbstractionStarter]: For program point L9621(lines 9621 9624) no Hoare annotation was computed. [2019-11-16 00:44:57,612 INFO L443 ceAbstractionStarter]: For program point L9621-1(lines 9621 9624) no Hoare annotation was computed. [2019-11-16 00:44:57,612 INFO L443 ceAbstractionStarter]: For program point L9621-2(lines 9621 9624) no Hoare annotation was computed. [2019-11-16 00:44:57,613 INFO L443 ceAbstractionStarter]: For program point L9621-3(lines 9621 9624) no Hoare annotation was computed. [2019-11-16 00:44:57,613 INFO L443 ceAbstractionStarter]: For program point L7507-1(lines 7507 7515) no Hoare annotation was computed. [2019-11-16 00:44:57,613 INFO L443 ceAbstractionStarter]: For program point L7507(lines 7507 7515) no Hoare annotation was computed. [2019-11-16 00:44:57,613 INFO L443 ceAbstractionStarter]: For program point L7507-3(lines 7507 7515) no Hoare annotation was computed. [2019-11-16 00:44:57,613 INFO L443 ceAbstractionStarter]: For program point L7507-2(lines 7507 7515) no Hoare annotation was computed. [2019-11-16 00:44:57,613 INFO L443 ceAbstractionStarter]: For program point L9621-4(lines 9621 9624) no Hoare annotation was computed. [2019-11-16 00:44:57,613 INFO L443 ceAbstractionStarter]: For program point L9621-5(lines 9621 9624) no Hoare annotation was computed. [2019-11-16 00:44:57,614 INFO L443 ceAbstractionStarter]: For program point L9093(lines 9093 9108) no Hoare annotation was computed. [2019-11-16 00:44:57,614 INFO L443 ceAbstractionStarter]: For program point L9093-2(lines 9093 9108) no Hoare annotation was computed. [2019-11-16 00:44:57,614 INFO L443 ceAbstractionStarter]: For program point L7510(lines 7510 7513) no Hoare annotation was computed. [2019-11-16 00:44:57,614 INFO L443 ceAbstractionStarter]: For program point L7510-3(lines 7510 7513) no Hoare annotation was computed. [2019-11-16 00:44:57,614 INFO L443 ceAbstractionStarter]: For program point L7510-6(lines 7510 7513) no Hoare annotation was computed. [2019-11-16 00:44:57,614 INFO L439 ceAbstractionStarter]: At program point L11210(lines 11205 11212) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,614 INFO L443 ceAbstractionStarter]: For program point L7510-9(lines 7510 7513) no Hoare annotation was computed. [2019-11-16 00:44:57,614 INFO L443 ceAbstractionStarter]: For program point L8039(lines 8039 8043) no Hoare annotation was computed. [2019-11-16 00:44:57,615 INFO L439 ceAbstractionStarter]: At program point L11210-1(lines 11205 11212) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,615 INFO L439 ceAbstractionStarter]: At program point L9626(lines 9555 9628) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,615 INFO L439 ceAbstractionStarter]: At program point L9626-5(lines 9555 9628) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,615 INFO L439 ceAbstractionStarter]: At program point L9626-1(lines 9555 9628) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,615 INFO L439 ceAbstractionStarter]: At program point L9626-2(lines 9555 9628) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,615 INFO L439 ceAbstractionStarter]: At program point L9626-3(lines 9555 9628) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,615 INFO L439 ceAbstractionStarter]: At program point L9626-4(lines 9555 9628) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,616 INFO L439 ceAbstractionStarter]: At program point L9100(lines 9093 9107) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,616 INFO L443 ceAbstractionStarter]: For program point L6986(lines 6986 6992) no Hoare annotation was computed. [2019-11-16 00:44:57,616 INFO L443 ceAbstractionStarter]: For program point L6458(lines 6458 6465) no Hoare annotation was computed. [2019-11-16 00:44:57,616 INFO L443 ceAbstractionStarter]: For program point L6458-2(lines 6458 6465) no Hoare annotation was computed. [2019-11-16 00:44:57,616 INFO L443 ceAbstractionStarter]: For program point L6458-1(lines 6458 6465) no Hoare annotation was computed. [2019-11-16 00:44:57,616 INFO L439 ceAbstractionStarter]: At program point L7516-2(lines 7452 7577) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,616 INFO L439 ceAbstractionStarter]: At program point L7516-1(lines 7452 7577) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,617 INFO L446 ceAbstractionStarter]: At program point L7516(lines 7452 7577) the Hoare annotation is: true [2019-11-16 00:44:57,617 INFO L443 ceAbstractionStarter]: For program point L10687(line 10687) no Hoare annotation was computed. [2019-11-16 00:44:57,617 INFO L439 ceAbstractionStarter]: At program point L7516-3(lines 7452 7577) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,617 INFO L443 ceAbstractionStarter]: For program point L10688(lines 10688 10692) no Hoare annotation was computed. [2019-11-16 00:44:57,617 INFO L443 ceAbstractionStarter]: For program point L10688-2(lines 10611 10788) no Hoare annotation was computed. [2019-11-16 00:44:57,617 INFO L443 ceAbstractionStarter]: For program point L9103(lines 9103 9106) no Hoare annotation was computed. [2019-11-16 00:44:57,617 INFO L446 ceAbstractionStarter]: At program point L6989(lines 6986 6991) the Hoare annotation is: true [2019-11-16 00:44:57,618 INFO L443 ceAbstractionStarter]: For program point L8047-1(lines 7979 8145) no Hoare annotation was computed. [2019-11-16 00:44:57,618 INFO L439 ceAbstractionStarter]: At program point L9104(lines 9093 9107) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,618 INFO L443 ceAbstractionStarter]: For program point L7520-2(lines 7520 7523) no Hoare annotation was computed. [2019-11-16 00:44:57,618 INFO L443 ceAbstractionStarter]: For program point L7520-1(lines 7520 7523) no Hoare annotation was computed. [2019-11-16 00:44:57,618 INFO L443 ceAbstractionStarter]: For program point L7520(lines 7520 7523) no Hoare annotation was computed. [2019-11-16 00:44:57,618 INFO L443 ceAbstractionStarter]: For program point L7520-3(lines 7520 7523) no Hoare annotation was computed. [2019-11-16 00:44:57,618 INFO L439 ceAbstractionStarter]: At program point L6464-2(lines 6451 6467) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,619 INFO L439 ceAbstractionStarter]: At program point L7521-3(lines 7452 7577) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,619 INFO L439 ceAbstractionStarter]: At program point L6464-1(lines 6451 6467) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,619 INFO L439 ceAbstractionStarter]: At program point L7521-2(lines 7452 7577) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,619 INFO L439 ceAbstractionStarter]: At program point L6464(lines 6451 6467) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,619 INFO L439 ceAbstractionStarter]: At program point L7521-1(lines 7452 7577) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,619 INFO L446 ceAbstractionStarter]: At program point L7521(lines 7452 7577) the Hoare annotation is: true [2019-11-16 00:44:57,619 INFO L439 ceAbstractionStarter]: At program point L11221-1(lines 11213 11223) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,620 INFO L439 ceAbstractionStarter]: At program point L11221(lines 11213 11223) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,620 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 6513) no Hoare annotation was computed. [2019-11-16 00:44:57,620 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr15ASSERT_VIOLATIONERROR_FUNCTION(line 6513) no Hoare annotation was computed. [2019-11-16 00:44:57,620 INFO L443 ceAbstractionStarter]: For program point L9110(lines 9110 9113) no Hoare annotation was computed. [2019-11-16 00:44:57,620 INFO L439 ceAbstractionStarter]: At program point L9111(lines 9078 9128) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,620 INFO L443 ceAbstractionStarter]: For program point L10699(line 10699) no Hoare annotation was computed. [2019-11-16 00:44:57,620 INFO L443 ceAbstractionStarter]: For program point L10700(lines 10700 10707) no Hoare annotation was computed. [2019-11-16 00:44:57,621 INFO L443 ceAbstractionStarter]: For program point L7529-3(lines 7529 7535) no Hoare annotation was computed. [2019-11-16 00:44:57,621 INFO L443 ceAbstractionStarter]: For program point L7529-2(lines 7529 7535) no Hoare annotation was computed. [2019-11-16 00:44:57,621 INFO L443 ceAbstractionStarter]: For program point L7529-1(lines 7529 7535) no Hoare annotation was computed. [2019-11-16 00:44:57,621 INFO L443 ceAbstractionStarter]: For program point L7529(lines 7529 7535) no Hoare annotation was computed. [2019-11-16 00:44:57,621 INFO L439 ceAbstractionStarter]: At program point L11229-1(lines 11224 11231) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,621 INFO L439 ceAbstractionStarter]: At program point L11229(lines 11224 11231) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,621 INFO L439 ceAbstractionStarter]: At program point L7002(lines 6998 7004) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,622 INFO L439 ceAbstractionStarter]: At program point L7002-4(lines 6998 7004) the Hoare annotation is: (not (= (_ bv2 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,622 INFO L439 ceAbstractionStarter]: At program point L7002-3(lines 6998 7004) the Hoare annotation is: (not (= (_ bv2 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,622 INFO L439 ceAbstractionStarter]: At program point L7002-2(lines 6998 7004) the Hoare annotation is: (= (_ bv1 32) ~ldv_state_variable_4~0) [2019-11-16 00:44:57,622 INFO L439 ceAbstractionStarter]: At program point L7002-1(lines 6998 7004) the Hoare annotation is: (= (_ bv1 32) ~ldv_state_variable_4~0) [2019-11-16 00:44:57,622 INFO L439 ceAbstractionStarter]: At program point L7002-8(lines 6998 7004) the Hoare annotation is: false [2019-11-16 00:44:57,622 INFO L439 ceAbstractionStarter]: At program point L7002-7(lines 6998 7004) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,622 INFO L446 ceAbstractionStarter]: At program point L7002-6(lines 6998 7004) the Hoare annotation is: true [2019-11-16 00:44:57,622 INFO L446 ceAbstractionStarter]: At program point L7002-5(lines 6998 7004) the Hoare annotation is: true [2019-11-16 00:44:57,623 INFO L439 ceAbstractionStarter]: At program point L7002-12(lines 6998 7004) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,623 INFO L439 ceAbstractionStarter]: At program point L7002-11(lines 6998 7004) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,623 INFO L439 ceAbstractionStarter]: At program point L7002-10(lines 6998 7004) the Hoare annotation is: false [2019-11-16 00:44:57,623 INFO L439 ceAbstractionStarter]: At program point L7002-9(lines 6998 7004) the Hoare annotation is: false [2019-11-16 00:44:57,623 INFO L439 ceAbstractionStarter]: At program point L7002-16(lines 6998 7004) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,623 INFO L439 ceAbstractionStarter]: At program point L7002-15(lines 6998 7004) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,623 INFO L443 ceAbstractionStarter]: For program point L10702(lines 10702 10705) no Hoare annotation was computed. [2019-11-16 00:44:57,624 INFO L439 ceAbstractionStarter]: At program point L7002-14(lines 6998 7004) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,624 INFO L439 ceAbstractionStarter]: At program point L7002-13(lines 6998 7004) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,624 INFO L443 ceAbstractionStarter]: For program point L8060(lines 8060 8064) no Hoare annotation was computed. [2019-11-16 00:44:57,624 INFO L443 ceAbstractionStarter]: For program point L6475-1(lines 6475 6482) no Hoare annotation was computed. [2019-11-16 00:44:57,624 INFO L446 ceAbstractionStarter]: At program point L7532-2(lines 7529 7534) the Hoare annotation is: true [2019-11-16 00:44:57,624 INFO L443 ceAbstractionStarter]: For program point L6475(lines 6475 6482) no Hoare annotation was computed. [2019-11-16 00:44:57,624 INFO L446 ceAbstractionStarter]: At program point L7532-1(lines 7529 7534) the Hoare annotation is: true [2019-11-16 00:44:57,625 INFO L446 ceAbstractionStarter]: At program point L7532(lines 7529 7534) the Hoare annotation is: true [2019-11-16 00:44:57,625 INFO L443 ceAbstractionStarter]: For program point L6475-5(lines 6475 6482) no Hoare annotation was computed. [2019-11-16 00:44:57,625 INFO L443 ceAbstractionStarter]: For program point L6475-4(lines 6475 6482) no Hoare annotation was computed. [2019-11-16 00:44:57,625 INFO L443 ceAbstractionStarter]: For program point L6475-3(lines 6475 6482) no Hoare annotation was computed. [2019-11-16 00:44:57,625 INFO L443 ceAbstractionStarter]: For program point L6475-2(lines 6475 6482) no Hoare annotation was computed. [2019-11-16 00:44:57,625 INFO L446 ceAbstractionStarter]: At program point L7532-3(lines 7529 7534) the Hoare annotation is: true [2019-11-16 00:44:57,625 INFO L443 ceAbstractionStarter]: For program point L6475-9(lines 6475 6482) no Hoare annotation was computed. [2019-11-16 00:44:57,625 INFO L443 ceAbstractionStarter]: For program point L6475-8(lines 6475 6482) no Hoare annotation was computed. [2019-11-16 00:44:57,626 INFO L443 ceAbstractionStarter]: For program point L6475-7(lines 6475 6482) no Hoare annotation was computed. [2019-11-16 00:44:57,626 INFO L443 ceAbstractionStarter]: For program point L6475-6(lines 6475 6482) no Hoare annotation was computed. [2019-11-16 00:44:57,626 INFO L443 ceAbstractionStarter]: For program point L6475-11(lines 6475 6482) no Hoare annotation was computed. [2019-11-16 00:44:57,626 INFO L443 ceAbstractionStarter]: For program point L6475-10(lines 6475 6482) no Hoare annotation was computed. [2019-11-16 00:44:57,626 INFO L439 ceAbstractionStarter]: At program point L7008-2(lines 7005 7010) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,626 INFO L439 ceAbstractionStarter]: At program point L7008-1(lines 7005 7010) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_4~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,626 INFO L439 ceAbstractionStarter]: At program point L7008(lines 7005 7010) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,627 INFO L446 ceAbstractionStarter]: At program point L7008-6(lines 7005 7010) the Hoare annotation is: true [2019-11-16 00:44:57,627 INFO L439 ceAbstractionStarter]: At program point L7008-5(lines 7005 7010) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,627 INFO L439 ceAbstractionStarter]: At program point L7008-4(lines 7005 7010) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,627 INFO L439 ceAbstractionStarter]: At program point L7008-3(lines 7005 7010) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,627 INFO L439 ceAbstractionStarter]: At program point L7008-10(lines 7005 7010) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_4~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,627 INFO L439 ceAbstractionStarter]: At program point L7008-9(lines 7005 7010) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,627 INFO L439 ceAbstractionStarter]: At program point L7008-8(lines 7005 7010) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,628 INFO L439 ceAbstractionStarter]: At program point L7008-7(lines 7005 7010) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_4~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,628 INFO L439 ceAbstractionStarter]: At program point L7008-14(lines 7005 7010) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,628 INFO L439 ceAbstractionStarter]: At program point L7008-13(lines 7005 7010) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,628 INFO L439 ceAbstractionStarter]: At program point L7008-12(lines 7005 7010) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,628 INFO L439 ceAbstractionStarter]: At program point L7008-11(lines 7005 7010) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,628 INFO L439 ceAbstractionStarter]: At program point L7008-18(lines 7005 7010) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,628 INFO L439 ceAbstractionStarter]: At program point L7008-17(lines 7005 7010) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,629 INFO L439 ceAbstractionStarter]: At program point L7008-16(lines 7005 7010) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,629 INFO L439 ceAbstractionStarter]: At program point L7008-15(lines 7005 7010) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,629 INFO L443 ceAbstractionStarter]: For program point L11237(lines 11237 11240) no Hoare annotation was computed. [2019-11-16 00:44:57,629 INFO L443 ceAbstractionStarter]: For program point L11237-2(lines 11237 11240) no Hoare annotation was computed. [2019-11-16 00:44:57,629 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONERROR_FUNCTION(line 6513) no Hoare annotation was computed. [2019-11-16 00:44:57,629 INFO L443 ceAbstractionStarter]: For program point L11237-8(lines 11237 11240) no Hoare annotation was computed. [2019-11-16 00:44:57,629 INFO L443 ceAbstractionStarter]: For program point L11237-10(lines 11237 11240) no Hoare annotation was computed. [2019-11-16 00:44:57,630 INFO L443 ceAbstractionStarter]: For program point L11237-4(lines 11237 11240) no Hoare annotation was computed. [2019-11-16 00:44:57,630 INFO L443 ceAbstractionStarter]: For program point L11237-6(lines 11237 11240) no Hoare annotation was computed. [2019-11-16 00:44:57,630 INFO L443 ceAbstractionStarter]: For program point L10709(line 10709) no Hoare annotation was computed. [2019-11-16 00:44:57,630 INFO L443 ceAbstractionStarter]: For program point L11237-16(lines 11237 11240) no Hoare annotation was computed. [2019-11-16 00:44:57,630 INFO L443 ceAbstractionStarter]: For program point L11237-18(lines 11237 11240) no Hoare annotation was computed. [2019-11-16 00:44:57,630 INFO L443 ceAbstractionStarter]: For program point L11237-12(lines 11237 11240) no Hoare annotation was computed. [2019-11-16 00:44:57,630 INFO L443 ceAbstractionStarter]: For program point L11237-14(lines 11237 11240) no Hoare annotation was computed. [2019-11-16 00:44:57,630 INFO L439 ceAbstractionStarter]: At program point L6481-3(lines 6468 6484) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,631 INFO L439 ceAbstractionStarter]: At program point L6481-2(lines 6468 6484) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,631 INFO L443 ceAbstractionStarter]: For program point L11237-24(lines 11237 11240) no Hoare annotation was computed. [2019-11-16 00:44:57,631 INFO L439 ceAbstractionStarter]: At program point L6481-1(lines 6468 6484) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,631 INFO L439 ceAbstractionStarter]: At program point L6481(lines 6468 6484) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,631 INFO L443 ceAbstractionStarter]: For program point L11237-26(lines 11237 11240) no Hoare annotation was computed. [2019-11-16 00:44:57,631 INFO L439 ceAbstractionStarter]: At program point L6481-7(lines 6468 6484) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,631 INFO L439 ceAbstractionStarter]: At program point L6481-6(lines 6468 6484) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,632 INFO L443 ceAbstractionStarter]: For program point L11237-20(lines 11237 11240) no Hoare annotation was computed. [2019-11-16 00:44:57,632 INFO L439 ceAbstractionStarter]: At program point L6481-5(lines 6468 6484) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,632 INFO L439 ceAbstractionStarter]: At program point L6481-4(lines 6468 6484) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,632 INFO L443 ceAbstractionStarter]: For program point L11237-22(lines 11237 11240) no Hoare annotation was computed. [2019-11-16 00:44:57,632 INFO L439 ceAbstractionStarter]: At program point L6481-11(lines 6468 6484) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_4~0) (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,632 INFO L439 ceAbstractionStarter]: At program point L6481-10(lines 6468 6484) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,632 INFO L443 ceAbstractionStarter]: For program point L11237-32(lines 11237 11240) no Hoare annotation was computed. [2019-11-16 00:44:57,633 INFO L439 ceAbstractionStarter]: At program point L6481-9(lines 6468 6484) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,633 INFO L439 ceAbstractionStarter]: At program point L6481-8(lines 6468 6484) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,633 INFO L443 ceAbstractionStarter]: For program point L11237-28(lines 11237 11240) no Hoare annotation was computed. [2019-11-16 00:44:57,633 INFO L443 ceAbstractionStarter]: For program point L11237-30(lines 11237 11240) no Hoare annotation was computed. [2019-11-16 00:44:57,633 INFO L443 ceAbstractionStarter]: For program point L9653(lines 9653 9656) no Hoare annotation was computed. [2019-11-16 00:44:57,633 INFO L443 ceAbstractionStarter]: For program point L9653-2(lines 9653 9656) no Hoare annotation was computed. [2019-11-16 00:44:57,633 INFO L443 ceAbstractionStarter]: For program point L9653-3(lines 9653 9656) no Hoare annotation was computed. [2019-11-16 00:44:57,634 INFO L443 ceAbstractionStarter]: For program point L10710(lines 10710 10715) no Hoare annotation was computed. [2019-11-16 00:44:57,634 INFO L443 ceAbstractionStarter]: For program point L9653-8(lines 9653 9656) no Hoare annotation was computed. [2019-11-16 00:44:57,634 INFO L443 ceAbstractionStarter]: For program point L9653-5(lines 9653 9656) no Hoare annotation was computed. [2019-11-16 00:44:57,634 INFO L443 ceAbstractionStarter]: For program point L9653-6(lines 9653 9656) no Hoare annotation was computed. [2019-11-16 00:44:57,634 INFO L443 ceAbstractionStarter]: For program point L7540-2(lines 7540 7546) no Hoare annotation was computed. [2019-11-16 00:44:57,634 INFO L443 ceAbstractionStarter]: For program point L7540-1(lines 7540 7546) no Hoare annotation was computed. [2019-11-16 00:44:57,634 INFO L443 ceAbstractionStarter]: For program point L7540(lines 7540 7546) no Hoare annotation was computed. [2019-11-16 00:44:57,634 INFO L443 ceAbstractionStarter]: For program point L7540-3(lines 7540 7546) no Hoare annotation was computed. [2019-11-16 00:44:57,635 INFO L439 ceAbstractionStarter]: At program point L9127(lines 9063 9129) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,635 INFO L446 ceAbstractionStarter]: At program point L7543-1(lines 7540 7545) the Hoare annotation is: true [2019-11-16 00:44:57,635 INFO L446 ceAbstractionStarter]: At program point L7543(lines 7540 7545) the Hoare annotation is: true [2019-11-16 00:44:57,635 INFO L446 ceAbstractionStarter]: At program point L7543-3(lines 7540 7545) the Hoare annotation is: true [2019-11-16 00:44:57,635 INFO L446 ceAbstractionStarter]: At program point L7543-2(lines 7540 7545) the Hoare annotation is: true [2019-11-16 00:44:57,635 INFO L443 ceAbstractionStarter]: For program point L9659(line 9659) no Hoare annotation was computed. [2019-11-16 00:44:57,635 INFO L443 ceAbstractionStarter]: For program point L9659-6(line 9659) no Hoare annotation was computed. [2019-11-16 00:44:57,636 INFO L443 ceAbstractionStarter]: For program point L9659-8(line 9659) no Hoare annotation was computed. [2019-11-16 00:44:57,636 INFO L443 ceAbstractionStarter]: For program point L9659-2(line 9659) no Hoare annotation was computed. [2019-11-16 00:44:57,636 INFO L443 ceAbstractionStarter]: For program point L9659-3(line 9659) no Hoare annotation was computed. [2019-11-16 00:44:57,636 INFO L443 ceAbstractionStarter]: For program point L9659-5(line 9659) no Hoare annotation was computed. [2019-11-16 00:44:57,636 INFO L443 ceAbstractionStarter]: For program point L8074(lines 8074 8080) no Hoare annotation was computed. [2019-11-16 00:44:57,636 INFO L443 ceAbstractionStarter]: For program point L10717(line 10717) no Hoare annotation was computed. [2019-11-16 00:44:57,636 INFO L443 ceAbstractionStarter]: For program point L10718(lines 10718 10722) no Hoare annotation was computed. [2019-11-16 00:44:57,636 INFO L446 ceAbstractionStarter]: At program point L8077(lines 8074 8079) the Hoare annotation is: true [2019-11-16 00:44:57,637 INFO L443 ceAbstractionStarter]: For program point L9663-2(lines 9663 9666) no Hoare annotation was computed. [2019-11-16 00:44:57,637 INFO L443 ceAbstractionStarter]: For program point L9663-3(lines 9663 9666) no Hoare annotation was computed. [2019-11-16 00:44:57,637 INFO L443 ceAbstractionStarter]: For program point L9663-5(lines 9663 9666) no Hoare annotation was computed. [2019-11-16 00:44:57,637 INFO L443 ceAbstractionStarter]: For program point L9663(lines 9663 9666) no Hoare annotation was computed. [2019-11-16 00:44:57,637 INFO L443 ceAbstractionStarter]: For program point L9663-6(lines 9663 9666) no Hoare annotation was computed. [2019-11-16 00:44:57,637 INFO L443 ceAbstractionStarter]: For program point L9663-8(lines 9663 9666) no Hoare annotation was computed. [2019-11-16 00:44:57,637 INFO L443 ceAbstractionStarter]: For program point L10724(line 10724) no Hoare annotation was computed. [2019-11-16 00:44:57,637 INFO L443 ceAbstractionStarter]: For program point L10725(lines 10725 10729) no Hoare annotation was computed. [2019-11-16 00:44:57,638 INFO L443 ceAbstractionStarter]: For program point L9668(lines 9668 9672) no Hoare annotation was computed. [2019-11-16 00:44:57,638 INFO L443 ceAbstractionStarter]: For program point L9668-1(lines 9668 9672) no Hoare annotation was computed. [2019-11-16 00:44:57,638 INFO L443 ceAbstractionStarter]: For program point L10725-2(lines 10611 10788) no Hoare annotation was computed. [2019-11-16 00:44:57,638 INFO L443 ceAbstractionStarter]: For program point L9668-2(lines 9668 9672) no Hoare annotation was computed. [2019-11-16 00:44:57,638 INFO L443 ceAbstractionStarter]: For program point L9141(lines 9141 9147) no Hoare annotation was computed. [2019-11-16 00:44:57,638 INFO L443 ceAbstractionStarter]: For program point L10730-1(lines 10611 10788) no Hoare annotation was computed. [2019-11-16 00:44:57,638 INFO L443 ceAbstractionStarter]: For program point L9675(lines 9675 9679) no Hoare annotation was computed. [2019-11-16 00:44:57,639 INFO L443 ceAbstractionStarter]: For program point L9675-1(lines 9675 9679) no Hoare annotation was computed. [2019-11-16 00:44:57,639 INFO L439 ceAbstractionStarter]: At program point L7561-3(lines 7452 7577) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,639 INFO L439 ceAbstractionStarter]: At program point L7561-2(lines 7452 7577) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,639 INFO L439 ceAbstractionStarter]: At program point L7561-1(lines 7452 7577) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,639 INFO L446 ceAbstractionStarter]: At program point L7561(lines 7452 7577) the Hoare annotation is: true [2019-11-16 00:44:57,639 INFO L443 ceAbstractionStarter]: For program point L9675-2(lines 9675 9679) no Hoare annotation was computed. [2019-11-16 00:44:57,639 INFO L443 ceAbstractionStarter]: For program point L8093(lines 8093 8099) no Hoare annotation was computed. [2019-11-16 00:44:57,640 INFO L439 ceAbstractionStarter]: At program point L7565-3(lines 7452 7577) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,640 INFO L439 ceAbstractionStarter]: At program point L7565-2(lines 7452 7577) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,640 INFO L439 ceAbstractionStarter]: At program point L7565-1(lines 7452 7577) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,640 INFO L446 ceAbstractionStarter]: At program point L7565(lines 7452 7577) the Hoare annotation is: true [2019-11-16 00:44:57,640 INFO L439 ceAbstractionStarter]: At program point L6509-3(lines 11234 11243) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,640 INFO L439 ceAbstractionStarter]: At program point L6509-2(lines 11234 11243) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,640 INFO L439 ceAbstractionStarter]: At program point L6509-1(lines 11234 11243) the Hoare annotation is: (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32)) [2019-11-16 00:44:57,641 INFO L439 ceAbstractionStarter]: At program point L6509(lines 11234 11243) the Hoare annotation is: (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32)) [2019-11-16 00:44:57,641 INFO L439 ceAbstractionStarter]: At program point L6509-7(lines 11234 11243) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,641 INFO L439 ceAbstractionStarter]: At program point L6509-6(lines 11234 11243) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,641 INFO L439 ceAbstractionStarter]: At program point L6509-5(lines 11234 11243) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,641 INFO L439 ceAbstractionStarter]: At program point L6509-4(lines 11234 11243) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,641 INFO L439 ceAbstractionStarter]: At program point L6509-11(lines 11234 11243) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,641 INFO L439 ceAbstractionStarter]: At program point L6509-10(lines 11234 11243) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,642 INFO L439 ceAbstractionStarter]: At program point L6509-9(lines 11234 11243) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,642 INFO L439 ceAbstractionStarter]: At program point L6509-8(lines 11234 11243) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,642 INFO L439 ceAbstractionStarter]: At program point L6509-15(lines 11234 11243) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,642 INFO L439 ceAbstractionStarter]: At program point L6509-14(lines 11234 11243) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,642 INFO L439 ceAbstractionStarter]: At program point L6509-13(lines 11234 11243) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,642 INFO L439 ceAbstractionStarter]: At program point L6509-12(lines 11234 11243) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,642 INFO L443 ceAbstractionStarter]: For program point L9152(lines 9152 9156) no Hoare annotation was computed. [2019-11-16 00:44:57,643 INFO L439 ceAbstractionStarter]: At program point L6509-16(lines 11234 11243) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,643 INFO L443 ceAbstractionStarter]: For program point L8096-2(lines 8093 8099) no Hoare annotation was computed. [2019-11-16 00:44:57,643 INFO L439 ceAbstractionStarter]: At program point L7039(lines 7031 7045) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,643 INFO L443 ceAbstractionStarter]: For program point L8096(lines 8096 8099) no Hoare annotation was computed. [2019-11-16 00:44:57,643 INFO L443 ceAbstractionStarter]: For program point L7040(lines 7040 7043) no Hoare annotation was computed. [2019-11-16 00:44:57,643 INFO L443 ceAbstractionStarter]: For program point L6512-2(line 6512) no Hoare annotation was computed. [2019-11-16 00:44:57,643 INFO L443 ceAbstractionStarter]: For program point L6512-1(line 6512) no Hoare annotation was computed. [2019-11-16 00:44:57,644 INFO L443 ceAbstractionStarter]: For program point L6512(line 6512) no Hoare annotation was computed. [2019-11-16 00:44:57,644 INFO L443 ceAbstractionStarter]: For program point L6512-6(line 6512) no Hoare annotation was computed. [2019-11-16 00:44:57,644 INFO L443 ceAbstractionStarter]: For program point L6512-5(line 6512) no Hoare annotation was computed. [2019-11-16 00:44:57,644 INFO L443 ceAbstractionStarter]: For program point L6512-4(line 6512) no Hoare annotation was computed. [2019-11-16 00:44:57,644 INFO L443 ceAbstractionStarter]: For program point L6512-3(line 6512) no Hoare annotation was computed. [2019-11-16 00:44:57,644 INFO L443 ceAbstractionStarter]: For program point L6512-10(line 6512) no Hoare annotation was computed. [2019-11-16 00:44:57,644 INFO L443 ceAbstractionStarter]: For program point L6512-9(line 6512) no Hoare annotation was computed. [2019-11-16 00:44:57,644 INFO L443 ceAbstractionStarter]: For program point L6512-8(line 6512) no Hoare annotation was computed. [2019-11-16 00:44:57,645 INFO L443 ceAbstractionStarter]: For program point L6512-7(line 6512) no Hoare annotation was computed. [2019-11-16 00:44:57,645 INFO L443 ceAbstractionStarter]: For program point L6512-14(line 6512) no Hoare annotation was computed. [2019-11-16 00:44:57,645 INFO L443 ceAbstractionStarter]: For program point L6512-13(line 6512) no Hoare annotation was computed. [2019-11-16 00:44:57,645 INFO L443 ceAbstractionStarter]: For program point L6512-12(line 6512) no Hoare annotation was computed. [2019-11-16 00:44:57,645 INFO L443 ceAbstractionStarter]: For program point L6512-11(line 6512) no Hoare annotation was computed. [2019-11-16 00:44:57,645 INFO L443 ceAbstractionStarter]: For program point L6512-16(line 6512) no Hoare annotation was computed. [2019-11-16 00:44:57,645 INFO L439 ceAbstractionStarter]: At program point L7041(lines 7031 7045) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,646 INFO L443 ceAbstractionStarter]: For program point L6512-15(line 6512) no Hoare annotation was computed. [2019-11-16 00:44:57,646 INFO L443 ceAbstractionStarter]: For program point L10741(line 10741) no Hoare annotation was computed. [2019-11-16 00:44:57,646 INFO L443 ceAbstractionStarter]: For program point L10742-2(lines 10611 10788) no Hoare annotation was computed. [2019-11-16 00:44:57,646 INFO L443 ceAbstractionStarter]: For program point L10742(lines 10742 10746) no Hoare annotation was computed. [2019-11-16 00:44:57,646 INFO L446 ceAbstractionStarter]: At program point L11271-3(lines 11267 11273) the Hoare annotation is: true [2019-11-16 00:44:57,646 INFO L446 ceAbstractionStarter]: At program point L11271-2(lines 11267 11273) the Hoare annotation is: true [2019-11-16 00:44:57,646 INFO L446 ceAbstractionStarter]: At program point L11271-5(lines 11267 11273) the Hoare annotation is: true [2019-11-16 00:44:57,646 INFO L446 ceAbstractionStarter]: At program point L11271-4(lines 11267 11273) the Hoare annotation is: true [2019-11-16 00:44:57,647 INFO L439 ceAbstractionStarter]: At program point L11271-1(lines 11267 11273) the Hoare annotation is: (not (= (_ bv2 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,647 INFO L439 ceAbstractionStarter]: At program point L11271(lines 11267 11273) the Hoare annotation is: (= (_ bv1 32) ~ldv_state_variable_4~0) [2019-11-16 00:44:57,647 INFO L439 ceAbstractionStarter]: At program point L11271-11(lines 11267 11273) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,647 INFO L439 ceAbstractionStarter]: At program point L11271-10(lines 11267 11273) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,647 INFO L439 ceAbstractionStarter]: At program point L11271-13(lines 11267 11273) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,647 INFO L439 ceAbstractionStarter]: At program point L11271-12(lines 11267 11273) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,647 INFO L439 ceAbstractionStarter]: At program point L11271-7(lines 11267 11273) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,648 INFO L439 ceAbstractionStarter]: At program point L11271-6(lines 11267 11273) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,648 INFO L439 ceAbstractionStarter]: At program point L11271-9(lines 11267 11273) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,648 INFO L439 ceAbstractionStarter]: At program point L11271-8(lines 11267 11273) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,648 INFO L446 ceAbstractionStarter]: At program point L11271-19(lines 11267 11273) the Hoare annotation is: true [2019-11-16 00:44:57,648 INFO L446 ceAbstractionStarter]: At program point L11271-18(lines 11267 11273) the Hoare annotation is: true [2019-11-16 00:44:57,648 INFO L439 ceAbstractionStarter]: At program point L11271-21(lines 11267 11273) the Hoare annotation is: (not (= (_ bv3 32) ~ldv_state_variable_2~0)) [2019-11-16 00:44:57,648 INFO L439 ceAbstractionStarter]: At program point L11271-20(lines 11267 11273) the Hoare annotation is: (not (= (_ bv3 32) ~ldv_state_variable_2~0)) [2019-11-16 00:44:57,648 INFO L446 ceAbstractionStarter]: At program point L7572-2(lines 7422 7578) the Hoare annotation is: true [2019-11-16 00:44:57,648 INFO L439 ceAbstractionStarter]: At program point L11271-15(lines 11267 11273) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,649 INFO L439 ceAbstractionStarter]: At program point L11271-14(lines 11267 11273) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,649 INFO L443 ceAbstractionStarter]: For program point L7572(lines 7572 7575) no Hoare annotation was computed. [2019-11-16 00:44:57,649 INFO L439 ceAbstractionStarter]: At program point L11271-17(lines 11267 11273) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,649 INFO L439 ceAbstractionStarter]: At program point L11271-16(lines 11267 11273) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,649 INFO L443 ceAbstractionStarter]: For program point L7572-6(lines 7572 7575) no Hoare annotation was computed. [2019-11-16 00:44:57,649 INFO L439 ceAbstractionStarter]: At program point L7572-5(lines 7422 7578) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,649 INFO L443 ceAbstractionStarter]: For program point L7572-3(lines 7572 7575) no Hoare annotation was computed. [2019-11-16 00:44:57,649 INFO L446 ceAbstractionStarter]: At program point L11271-23(lines 11267 11273) the Hoare annotation is: true [2019-11-16 00:44:57,649 INFO L443 ceAbstractionStarter]: For program point L7572-9(lines 7572 7575) no Hoare annotation was computed. [2019-11-16 00:44:57,649 INFO L446 ceAbstractionStarter]: At program point L11271-22(lines 11267 11273) the Hoare annotation is: true [2019-11-16 00:44:57,649 INFO L439 ceAbstractionStarter]: At program point L7572-8(lines 7422 7578) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,649 INFO L439 ceAbstractionStarter]: At program point L7572-11(lines 7422 7578) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,649 INFO L443 ceAbstractionStarter]: For program point L8101-2(lines 8101 8114) no Hoare annotation was computed. [2019-11-16 00:44:57,649 INFO L439 ceAbstractionStarter]: At program point L7044(lines 7026 7046) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,649 INFO L443 ceAbstractionStarter]: For program point L8101(lines 8101 8114) no Hoare annotation was computed. [2019-11-16 00:44:57,650 INFO L443 ceAbstractionStarter]: For program point L9158(lines 9158 9163) no Hoare annotation was computed. [2019-11-16 00:44:57,650 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONERROR_FUNCTION(line 6513) no Hoare annotation was computed. [2019-11-16 00:44:57,650 INFO L439 ceAbstractionStarter]: At program point L9161(lines 9138 9169) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,650 INFO L443 ceAbstractionStarter]: For program point L10747-1(lines 10611 10788) no Hoare annotation was computed. [2019-11-16 00:44:57,650 INFO L443 ceAbstractionStarter]: For program point L9690(lines 9690 9700) no Hoare annotation was computed. [2019-11-16 00:44:57,650 INFO L446 ceAbstractionStarter]: At program point L6519-1(lines 6518 6521) the Hoare annotation is: true [2019-11-16 00:44:57,650 INFO L446 ceAbstractionStarter]: At program point L6519(lines 6518 6521) the Hoare annotation is: true [2019-11-16 00:44:57,650 INFO L443 ceAbstractionStarter]: For program point L9690-1(lines 9690 9700) no Hoare annotation was computed. [2019-11-16 00:44:57,650 INFO L443 ceAbstractionStarter]: For program point L9690-2(lines 9690 9700) no Hoare annotation was computed. [2019-11-16 00:44:57,650 INFO L446 ceAbstractionStarter]: At program point L6519-4(lines 6518 6521) the Hoare annotation is: true [2019-11-16 00:44:57,650 INFO L446 ceAbstractionStarter]: At program point L6519-3(lines 6518 6521) the Hoare annotation is: true [2019-11-16 00:44:57,650 INFO L446 ceAbstractionStarter]: At program point L6519-2(lines 6518 6521) the Hoare annotation is: true [2019-11-16 00:44:57,650 INFO L443 ceAbstractionStarter]: For program point L9691(lines 9691 9698) no Hoare annotation was computed. [2019-11-16 00:44:57,650 INFO L443 ceAbstractionStarter]: For program point L9691-1(lines 9691 9698) no Hoare annotation was computed. [2019-11-16 00:44:57,650 INFO L443 ceAbstractionStarter]: For program point L9691-2(lines 9691 9698) no Hoare annotation was computed. [2019-11-16 00:44:57,651 INFO L439 ceAbstractionStarter]: At program point L11278-2(lines 11274 11280) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,651 INFO L439 ceAbstractionStarter]: At program point L11278-1(lines 11274 11280) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,651 INFO L439 ceAbstractionStarter]: At program point L11278-4(lines 11274 11280) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,651 INFO L439 ceAbstractionStarter]: At program point L11278-3(lines 11274 11280) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,651 INFO L439 ceAbstractionStarter]: At program point L11278(lines 11274 11280) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_4~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,651 INFO L439 ceAbstractionStarter]: At program point L11278-10(lines 11274 11280) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,652 INFO L439 ceAbstractionStarter]: At program point L11278-9(lines 11274 11280) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,652 INFO L439 ceAbstractionStarter]: At program point L11278-12(lines 11274 11280) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,652 INFO L439 ceAbstractionStarter]: At program point L11278-11(lines 11274 11280) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,652 INFO L446 ceAbstractionStarter]: At program point L11278-6(lines 11274 11280) the Hoare annotation is: true [2019-11-16 00:44:57,652 INFO L446 ceAbstractionStarter]: At program point L11278-5(lines 11274 11280) the Hoare annotation is: true [2019-11-16 00:44:57,652 INFO L439 ceAbstractionStarter]: At program point L11278-8(lines 11274 11280) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,652 INFO L439 ceAbstractionStarter]: At program point L11278-7(lines 11274 11280) the Hoare annotation is: false [2019-11-16 00:44:57,652 INFO L439 ceAbstractionStarter]: At program point L11278-18(lines 11274 11280) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,652 INFO L439 ceAbstractionStarter]: At program point L11278-17(lines 11274 11280) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,652 INFO L439 ceAbstractionStarter]: At program point L11278-20(lines 11274 11280) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,653 INFO L439 ceAbstractionStarter]: At program point L11278-19(lines 11274 11280) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,653 INFO L439 ceAbstractionStarter]: At program point L11278-14(lines 11274 11280) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,653 INFO L439 ceAbstractionStarter]: At program point L11278-13(lines 11274 11280) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,653 INFO L439 ceAbstractionStarter]: At program point L11278-16(lines 11274 11280) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,653 INFO L439 ceAbstractionStarter]: At program point L11278-15(lines 11274 11280) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,653 INFO L439 ceAbstractionStarter]: At program point L11278-25(lines 11274 11280) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,653 INFO L439 ceAbstractionStarter]: At program point L11278-22(lines 11274 11280) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,653 INFO L439 ceAbstractionStarter]: At program point L11278-21(lines 11274 11280) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,653 INFO L439 ceAbstractionStarter]: At program point L11278-24(lines 11274 11280) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,653 INFO L439 ceAbstractionStarter]: At program point L11278-23(lines 11274 11280) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,653 INFO L443 ceAbstractionStarter]: For program point L8108-2(line 8108) no Hoare annotation was computed. [2019-11-16 00:44:57,653 INFO L443 ceAbstractionStarter]: For program point L8108(line 8108) no Hoare annotation was computed. [2019-11-16 00:44:57,653 INFO L443 ceAbstractionStarter]: For program point L7052(lines 7052 7055) no Hoare annotation was computed. [2019-11-16 00:44:57,653 INFO L443 ceAbstractionStarter]: For program point L7052-6(lines 7052 7055) no Hoare annotation was computed. [2019-11-16 00:44:57,653 INFO L443 ceAbstractionStarter]: For program point L7052-3(lines 7052 7055) no Hoare annotation was computed. [2019-11-16 00:44:57,654 INFO L443 ceAbstractionStarter]: For program point L7052-9(lines 7052 7055) no Hoare annotation was computed. [2019-11-16 00:44:57,654 INFO L443 ceAbstractionStarter]: For program point L7052-12(lines 7052 7055) no Hoare annotation was computed. [2019-11-16 00:44:57,654 INFO L443 ceAbstractionStarter]: For program point L7052-18(lines 7052 7055) no Hoare annotation was computed. [2019-11-16 00:44:57,654 INFO L443 ceAbstractionStarter]: For program point L7052-15(lines 7052 7055) no Hoare annotation was computed. [2019-11-16 00:44:57,654 INFO L439 ceAbstractionStarter]: At program point L9168(lines 9130 9170) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,654 INFO L439 ceAbstractionStarter]: At program point L6526(lines 6523 6528) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,654 INFO L439 ceAbstractionStarter]: At program point L6526-4(lines 6523 6528) the Hoare annotation is: (= (_ bv1 32) ~ldv_state_variable_4~0) [2019-11-16 00:44:57,654 INFO L439 ceAbstractionStarter]: At program point L6526-3(lines 6523 6528) the Hoare annotation is: (= (_ bv1 32) ~ldv_state_variable_4~0) [2019-11-16 00:44:57,654 INFO L439 ceAbstractionStarter]: At program point L6526-2(lines 6523 6528) the Hoare annotation is: (= (_ bv1 32) ~ldv_state_variable_4~0) [2019-11-16 00:44:57,654 INFO L439 ceAbstractionStarter]: At program point L6526-1(lines 6523 6528) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,654 INFO L439 ceAbstractionStarter]: At program point L6526-8(lines 6523 6528) the Hoare annotation is: (not (= (_ bv2 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,654 INFO L439 ceAbstractionStarter]: At program point L6526-7(lines 6523 6528) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_4~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,654 INFO L439 ceAbstractionStarter]: At program point L6526-6(lines 6523 6528) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_4~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,654 INFO L439 ceAbstractionStarter]: At program point L6526-5(lines 6523 6528) the Hoare annotation is: (= (_ bv1 32) ~ldv_state_variable_4~0) [2019-11-16 00:44:57,655 INFO L439 ceAbstractionStarter]: At program point L6526-12(lines 6523 6528) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,655 INFO L439 ceAbstractionStarter]: At program point L6526-11(lines 6523 6528) the Hoare annotation is: (not (= (_ bv2 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,655 INFO L439 ceAbstractionStarter]: At program point L6526-10(lines 6523 6528) the Hoare annotation is: (not (= (_ bv2 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,655 INFO L439 ceAbstractionStarter]: At program point L6526-9(lines 6523 6528) the Hoare annotation is: (not (= (_ bv2 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,655 INFO L446 ceAbstractionStarter]: At program point L6526-16(lines 6523 6528) the Hoare annotation is: true [2019-11-16 00:44:57,655 INFO L446 ceAbstractionStarter]: At program point L6526-15(lines 6523 6528) the Hoare annotation is: true [2019-11-16 00:44:57,655 INFO L446 ceAbstractionStarter]: At program point L6526-14(lines 6523 6528) the Hoare annotation is: true [2019-11-16 00:44:57,656 INFO L439 ceAbstractionStarter]: At program point L6526-13(lines 6523 6528) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,656 INFO L446 ceAbstractionStarter]: At program point L6526-20(lines 6523 6528) the Hoare annotation is: true [2019-11-16 00:44:57,656 INFO L439 ceAbstractionStarter]: At program point L6526-19(lines 6523 6528) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,656 INFO L439 ceAbstractionStarter]: At program point L6526-18(lines 6523 6528) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,656 INFO L446 ceAbstractionStarter]: At program point L6526-17(lines 6523 6528) the Hoare annotation is: true [2019-11-16 00:44:57,656 INFO L446 ceAbstractionStarter]: At program point L6526-24(lines 6523 6528) the Hoare annotation is: true [2019-11-16 00:44:57,656 INFO L446 ceAbstractionStarter]: At program point L6526-23(lines 6523 6528) the Hoare annotation is: true [2019-11-16 00:44:57,656 INFO L439 ceAbstractionStarter]: At program point L6526-22(lines 6523 6528) the Hoare annotation is: (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32)) [2019-11-16 00:44:57,656 INFO L446 ceAbstractionStarter]: At program point L6526-21(lines 6523 6528) the Hoare annotation is: true [2019-11-16 00:44:57,656 INFO L446 ceAbstractionStarter]: At program point L6526-28(lines 6523 6528) the Hoare annotation is: true [2019-11-16 00:44:57,656 INFO L439 ceAbstractionStarter]: At program point L6526-27(lines 6523 6528) the Hoare annotation is: (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) [2019-11-16 00:44:57,657 INFO L439 ceAbstractionStarter]: At program point L6526-26(lines 6523 6528) the Hoare annotation is: (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) [2019-11-16 00:44:57,657 INFO L439 ceAbstractionStarter]: At program point L6526-25(lines 6523 6528) the Hoare annotation is: (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) [2019-11-16 00:44:57,657 INFO L446 ceAbstractionStarter]: At program point L6526-32(lines 6523 6528) the Hoare annotation is: true [2019-11-16 00:44:57,657 INFO L446 ceAbstractionStarter]: At program point L6526-31(lines 6523 6528) the Hoare annotation is: true [2019-11-16 00:44:57,657 INFO L446 ceAbstractionStarter]: At program point L6526-30(lines 6523 6528) the Hoare annotation is: true [2019-11-16 00:44:57,657 INFO L446 ceAbstractionStarter]: At program point L6526-29(lines 6523 6528) the Hoare annotation is: true [2019-11-16 00:44:57,657 INFO L446 ceAbstractionStarter]: At program point L6526-36(lines 6523 6528) the Hoare annotation is: true [2019-11-16 00:44:57,657 INFO L446 ceAbstractionStarter]: At program point L6526-35(lines 6523 6528) the Hoare annotation is: true [2019-11-16 00:44:57,657 INFO L446 ceAbstractionStarter]: At program point L6526-34(lines 6523 6528) the Hoare annotation is: true [2019-11-16 00:44:57,657 INFO L446 ceAbstractionStarter]: At program point L6526-33(lines 6523 6528) the Hoare annotation is: true [2019-11-16 00:44:57,657 INFO L446 ceAbstractionStarter]: At program point L6526-40(lines 6523 6528) the Hoare annotation is: true [2019-11-16 00:44:57,657 INFO L446 ceAbstractionStarter]: At program point L6526-39(lines 6523 6528) the Hoare annotation is: true [2019-11-16 00:44:57,657 INFO L446 ceAbstractionStarter]: At program point L6526-38(lines 6523 6528) the Hoare annotation is: true [2019-11-16 00:44:57,657 INFO L446 ceAbstractionStarter]: At program point L6526-37(lines 6523 6528) the Hoare annotation is: true [2019-11-16 00:44:57,657 INFO L446 ceAbstractionStarter]: At program point L6526-44(lines 6523 6528) the Hoare annotation is: true [2019-11-16 00:44:57,657 INFO L446 ceAbstractionStarter]: At program point L6526-43(lines 6523 6528) the Hoare annotation is: true [2019-11-16 00:44:57,658 INFO L446 ceAbstractionStarter]: At program point L6526-42(lines 6523 6528) the Hoare annotation is: true [2019-11-16 00:44:57,658 INFO L446 ceAbstractionStarter]: At program point L6526-41(lines 6523 6528) the Hoare annotation is: true [2019-11-16 00:44:57,658 INFO L439 ceAbstractionStarter]: At program point L6526-48(lines 6523 6528) the Hoare annotation is: false [2019-11-16 00:44:57,658 INFO L439 ceAbstractionStarter]: At program point L6526-47(lines 6523 6528) the Hoare annotation is: false [2019-11-16 00:44:57,658 INFO L439 ceAbstractionStarter]: At program point L6526-46(lines 6523 6528) the Hoare annotation is: false [2019-11-16 00:44:57,658 INFO L439 ceAbstractionStarter]: At program point L6526-45(lines 6523 6528) the Hoare annotation is: false [2019-11-16 00:44:57,658 INFO L439 ceAbstractionStarter]: At program point L6526-52(lines 6523 6528) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_4~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,658 INFO L439 ceAbstractionStarter]: At program point L6526-51(lines 6523 6528) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_4~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,658 INFO L439 ceAbstractionStarter]: At program point L6526-50(lines 6523 6528) the Hoare annotation is: false [2019-11-16 00:44:57,658 INFO L439 ceAbstractionStarter]: At program point L6526-49(lines 6523 6528) the Hoare annotation is: false [2019-11-16 00:44:57,658 INFO L439 ceAbstractionStarter]: At program point L6526-56(lines 6523 6528) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,658 INFO L439 ceAbstractionStarter]: At program point L6526-55(lines 6523 6528) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,658 INFO L439 ceAbstractionStarter]: At program point L6526-54(lines 6523 6528) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_4~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,658 INFO L439 ceAbstractionStarter]: At program point L6526-53(lines 6523 6528) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_4~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,658 INFO L439 ceAbstractionStarter]: At program point L6526-60(lines 6523 6528) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,659 INFO L439 ceAbstractionStarter]: At program point L6526-59(lines 6523 6528) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,659 INFO L439 ceAbstractionStarter]: At program point L6526-58(lines 6523 6528) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,659 INFO L439 ceAbstractionStarter]: At program point L6526-57(lines 6523 6528) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,659 INFO L439 ceAbstractionStarter]: At program point L6526-64(lines 6523 6528) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,659 INFO L439 ceAbstractionStarter]: At program point L6526-63(lines 6523 6528) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,659 INFO L439 ceAbstractionStarter]: At program point L6526-62(lines 6523 6528) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,659 INFO L439 ceAbstractionStarter]: At program point L6526-61(lines 6523 6528) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,659 INFO L439 ceAbstractionStarter]: At program point L6526-68(lines 6523 6528) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,659 INFO L439 ceAbstractionStarter]: At program point L6526-67(lines 6523 6528) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,659 INFO L439 ceAbstractionStarter]: At program point L6526-66(lines 6523 6528) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,659 INFO L439 ceAbstractionStarter]: At program point L6526-65(lines 6523 6528) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,659 INFO L439 ceAbstractionStarter]: At program point L6526-72(lines 6523 6528) the Hoare annotation is: (and (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,659 INFO L439 ceAbstractionStarter]: At program point L6526-71(lines 6523 6528) the Hoare annotation is: (and (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,659 INFO L439 ceAbstractionStarter]: At program point L6526-70(lines 6523 6528) the Hoare annotation is: (and (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,660 INFO L439 ceAbstractionStarter]: At program point L6526-69(lines 6523 6528) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,660 INFO L439 ceAbstractionStarter]: At program point L6526-76(lines 6523 6528) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,660 INFO L439 ceAbstractionStarter]: At program point L6526-75(lines 6523 6528) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,660 INFO L439 ceAbstractionStarter]: At program point L6526-74(lines 6523 6528) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,660 INFO L439 ceAbstractionStarter]: At program point L6526-73(lines 6523 6528) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,660 INFO L439 ceAbstractionStarter]: At program point L6526-80(lines 6523 6528) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,660 INFO L439 ceAbstractionStarter]: At program point L6526-79(lines 6523 6528) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,660 INFO L439 ceAbstractionStarter]: At program point L6526-78(lines 6523 6528) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,660 INFO L439 ceAbstractionStarter]: At program point L6526-77(lines 6523 6528) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,660 INFO L439 ceAbstractionStarter]: At program point L6526-84(lines 6523 6528) the Hoare annotation is: (and (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,660 INFO L439 ceAbstractionStarter]: At program point L6526-83(lines 6523 6528) the Hoare annotation is: (and (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,660 INFO L439 ceAbstractionStarter]: At program point L6526-82(lines 6523 6528) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,660 INFO L439 ceAbstractionStarter]: At program point L6526-81(lines 6523 6528) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,660 INFO L439 ceAbstractionStarter]: At program point L6526-88(lines 6523 6528) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,661 INFO L439 ceAbstractionStarter]: At program point L6526-87(lines 6523 6528) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,661 INFO L439 ceAbstractionStarter]: At program point L6526-86(lines 6523 6528) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,661 INFO L439 ceAbstractionStarter]: At program point L6526-85(lines 6523 6528) the Hoare annotation is: (and (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,661 INFO L439 ceAbstractionStarter]: At program point L6526-92(lines 6523 6528) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,661 INFO L439 ceAbstractionStarter]: At program point L6526-91(lines 6523 6528) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,661 INFO L439 ceAbstractionStarter]: At program point L6526-90(lines 6523 6528) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,661 INFO L439 ceAbstractionStarter]: At program point L6526-89(lines 6523 6528) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,661 INFO L439 ceAbstractionStarter]: At program point L6526-96(lines 6523 6528) the Hoare annotation is: (and (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,661 INFO L439 ceAbstractionStarter]: At program point L6526-95(lines 6523 6528) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,661 INFO L439 ceAbstractionStarter]: At program point L6526-94(lines 6523 6528) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,661 INFO L439 ceAbstractionStarter]: At program point L6526-93(lines 6523 6528) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,661 INFO L439 ceAbstractionStarter]: At program point L6526-100(lines 6523 6528) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,662 INFO L439 ceAbstractionStarter]: At program point L6526-99(lines 6523 6528) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,662 INFO L439 ceAbstractionStarter]: At program point L6526-98(lines 6523 6528) the Hoare annotation is: (and (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,662 INFO L439 ceAbstractionStarter]: At program point L6526-97(lines 6523 6528) the Hoare annotation is: (and (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,662 INFO L439 ceAbstractionStarter]: At program point L6526-104(lines 6523 6528) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,662 INFO L439 ceAbstractionStarter]: At program point L6526-103(lines 6523 6528) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,662 INFO L439 ceAbstractionStarter]: At program point L6526-102(lines 6523 6528) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,663 INFO L439 ceAbstractionStarter]: At program point L6526-101(lines 6523 6528) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,663 INFO L439 ceAbstractionStarter]: At program point L6526-108(lines 6523 6528) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,663 INFO L439 ceAbstractionStarter]: At program point L6526-107(lines 6523 6528) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,663 INFO L439 ceAbstractionStarter]: At program point L6526-106(lines 6523 6528) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,663 INFO L439 ceAbstractionStarter]: At program point L6526-105(lines 6523 6528) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,663 INFO L439 ceAbstractionStarter]: At program point L6526-109(lines 6523 6528) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,663 INFO L443 ceAbstractionStarter]: For program point L10758(line 10758) no Hoare annotation was computed. [2019-11-16 00:44:57,664 INFO L443 ceAbstractionStarter]: For program point L9702-1(lines 9702 9712) no Hoare annotation was computed. [2019-11-16 00:44:57,664 INFO L443 ceAbstractionStarter]: For program point L10759-2(lines 10611 10788) no Hoare annotation was computed. [2019-11-16 00:44:57,664 INFO L443 ceAbstractionStarter]: For program point L9702-2(lines 9702 9712) no Hoare annotation was computed. [2019-11-16 00:44:57,664 INFO L443 ceAbstractionStarter]: For program point L10759(lines 10759 10763) no Hoare annotation was computed. [2019-11-16 00:44:57,664 INFO L443 ceAbstractionStarter]: For program point L9702(lines 9702 9712) no Hoare annotation was computed. [2019-11-16 00:44:57,664 INFO L439 ceAbstractionStarter]: At program point L9174-1(lines 9171 9180) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,664 INFO L443 ceAbstractionStarter]: For program point L9174-2(lines 9174 9177) no Hoare annotation was computed. [2019-11-16 00:44:57,664 INFO L439 ceAbstractionStarter]: At program point L9174-3(lines 9171 9180) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,665 INFO L443 ceAbstractionStarter]: For program point L9174-4(lines 9174 9177) no Hoare annotation was computed. [2019-11-16 00:44:57,665 INFO L443 ceAbstractionStarter]: For program point L9174(lines 9174 9177) no Hoare annotation was computed. [2019-11-16 00:44:57,665 INFO L439 ceAbstractionStarter]: At program point L9174-9(lines 9171 9180) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,665 INFO L443 ceAbstractionStarter]: For program point L9174-10(lines 9174 9177) no Hoare annotation was computed. [2019-11-16 00:44:57,665 INFO L439 ceAbstractionStarter]: At program point L9174-11(lines 9171 9180) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,665 INFO L443 ceAbstractionStarter]: For program point L9174-12(lines 9174 9177) no Hoare annotation was computed. [2019-11-16 00:44:57,666 INFO L439 ceAbstractionStarter]: At program point L9174-5(lines 9171 9180) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,666 INFO L443 ceAbstractionStarter]: For program point L9174-6(lines 9174 9177) no Hoare annotation was computed. [2019-11-16 00:44:57,666 INFO L439 ceAbstractionStarter]: At program point L9174-7(lines 9171 9180) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,666 INFO L443 ceAbstractionStarter]: For program point L9174-8(lines 9174 9177) no Hoare annotation was computed. [2019-11-16 00:44:57,666 INFO L443 ceAbstractionStarter]: For program point L9703-2(lines 9703 9710) no Hoare annotation was computed. [2019-11-16 00:44:57,666 INFO L439 ceAbstractionStarter]: At program point L9174-17(lines 9171 9180) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,666 INFO L443 ceAbstractionStarter]: For program point L9174-18(lines 9174 9177) no Hoare annotation was computed. [2019-11-16 00:44:57,667 INFO L439 ceAbstractionStarter]: At program point L9174-19(lines 9171 9180) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,667 INFO L443 ceAbstractionStarter]: For program point L9174-20(lines 9174 9177) no Hoare annotation was computed. [2019-11-16 00:44:57,667 INFO L439 ceAbstractionStarter]: At program point L9174-13(lines 9171 9180) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,667 INFO L443 ceAbstractionStarter]: For program point L9174-14(lines 9174 9177) no Hoare annotation was computed. [2019-11-16 00:44:57,667 INFO L443 ceAbstractionStarter]: For program point L9703(lines 9703 9710) no Hoare annotation was computed. [2019-11-16 00:44:57,667 INFO L439 ceAbstractionStarter]: At program point L9174-15(lines 9171 9180) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,667 INFO L443 ceAbstractionStarter]: For program point L9703-1(lines 9703 9710) no Hoare annotation was computed. [2019-11-16 00:44:57,667 INFO L443 ceAbstractionStarter]: For program point L9174-16(lines 9174 9177) no Hoare annotation was computed. [2019-11-16 00:44:57,668 INFO L439 ceAbstractionStarter]: At program point L9174-21(lines 9171 9180) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,668 INFO L443 ceAbstractionStarter]: For program point L9174-22(lines 9174 9177) no Hoare annotation was computed. [2019-11-16 00:44:57,668 INFO L439 ceAbstractionStarter]: At program point L9174-23(lines 9171 9180) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,668 INFO L443 ceAbstractionStarter]: For program point L10764-1(lines 10611 10788) no Hoare annotation was computed. [2019-11-16 00:44:57,668 INFO L439 ceAbstractionStarter]: At program point L7067-1(lines 7067 7070) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,668 INFO L443 ceAbstractionStarter]: For program point L8124-2(lines 8124 8127) no Hoare annotation was computed. [2019-11-16 00:44:57,668 INFO L443 ceAbstractionStarter]: For program point L7067(lines 7067 7070) no Hoare annotation was computed. [2019-11-16 00:44:57,669 INFO L443 ceAbstractionStarter]: For program point L8124(lines 8124 8127) no Hoare annotation was computed. [2019-11-16 00:44:57,669 INFO L439 ceAbstractionStarter]: At program point L7067-3(lines 7067 7070) the Hoare annotation is: false [2019-11-16 00:44:57,669 INFO L443 ceAbstractionStarter]: For program point L7067-2(lines 7067 7070) no Hoare annotation was computed. [2019-11-16 00:44:57,669 INFO L439 ceAbstractionStarter]: At program point L11296(lines 11295 11297) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,669 INFO L439 ceAbstractionStarter]: At program point L9714(lines 9644 9815) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,669 INFO L446 ceAbstractionStarter]: At program point L7600-1(lines 7600 7608) the Hoare annotation is: true [2019-11-16 00:44:57,669 INFO L443 ceAbstractionStarter]: For program point L7600(lines 7600 7608) no Hoare annotation was computed. [2019-11-16 00:44:57,670 INFO L439 ceAbstractionStarter]: At program point L9714-1(lines 9644 9815) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,670 INFO L439 ceAbstractionStarter]: At program point L9714-2(lines 9644 9815) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,670 INFO L439 ceAbstractionStarter]: At program point L11300(lines 11299 11301) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,670 INFO L443 ceAbstractionStarter]: For program point L7072-1(lines 7072 7076) no Hoare annotation was computed. [2019-11-16 00:44:57,670 INFO L443 ceAbstractionStarter]: For program point L7072(lines 7072 7076) no Hoare annotation was computed. [2019-11-16 00:44:57,670 INFO L439 ceAbstractionStarter]: At program point L9716(lines 9644 9815) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,670 INFO L439 ceAbstractionStarter]: At program point L9716-1(lines 9644 9815) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,670 INFO L439 ceAbstractionStarter]: At program point L9716-2(lines 9644 9815) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,670 INFO L443 ceAbstractionStarter]: For program point L7603(lines 7603 7606) no Hoare annotation was computed. [2019-11-16 00:44:57,671 INFO L439 ceAbstractionStarter]: At program point L11303(lines 1 11668) the Hoare annotation is: false [2019-11-16 00:44:57,671 INFO L443 ceAbstractionStarter]: For program point L10775(line 10775) no Hoare annotation was computed. [2019-11-16 00:44:57,671 INFO L443 ceAbstractionStarter]: For program point L10776(lines 10776 10784) no Hoare annotation was computed. [2019-11-16 00:44:57,671 INFO L443 ceAbstractionStarter]: For program point L8134(lines 8134 8138) no Hoare annotation was computed. [2019-11-16 00:44:57,671 INFO L439 ceAbstractionStarter]: At program point L8134-1(lines 8134 8138) the Hoare annotation is: false [2019-11-16 00:44:57,671 INFO L439 ceAbstractionStarter]: At program point L11306(lines 7632 7694) the Hoare annotation is: (= (_ bv1 32) ~ldv_state_variable_4~0) [2019-11-16 00:44:57,671 INFO L439 ceAbstractionStarter]: At program point L11306-6(lines 7632 7694) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,671 INFO L439 ceAbstractionStarter]: At program point L11306-5(lines 8806 8832) the Hoare annotation is: (and (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,671 INFO L439 ceAbstractionStarter]: At program point L11306-8(lines 7632 7694) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,671 INFO L439 ceAbstractionStarter]: At program point L11306-7(lines 8806 8832) the Hoare annotation is: (and (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,672 INFO L446 ceAbstractionStarter]: At program point L11306-2(lines 7632 7694) the Hoare annotation is: true [2019-11-16 00:44:57,672 INFO L439 ceAbstractionStarter]: At program point L11306-1(lines 7632 7694) the Hoare annotation is: (not (= (_ bv2 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,672 INFO L439 ceAbstractionStarter]: At program point L11306-4(lines 7632 7694) the Hoare annotation is: false [2019-11-16 00:44:57,672 INFO L439 ceAbstractionStarter]: At program point L11306-3(lines 8806 8832) the Hoare annotation is: (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) [2019-11-16 00:44:57,672 INFO L443 ceAbstractionStarter]: For program point L10778(lines 10778 10782) no Hoare annotation was computed. [2019-11-16 00:44:57,672 INFO L439 ceAbstractionStarter]: At program point L11306-10(lines 7632 7694) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,672 INFO L439 ceAbstractionStarter]: At program point L11306-9(lines 8806 8832) the Hoare annotation is: (and (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,673 INFO L443 ceAbstractionStarter]: For program point L9721(lines 9721 9725) no Hoare annotation was computed. [2019-11-16 00:44:57,673 INFO L443 ceAbstractionStarter]: For program point L9721-1(lines 9721 9725) no Hoare annotation was computed. [2019-11-16 00:44:57,673 INFO L443 ceAbstractionStarter]: For program point L9721-2(lines 9721 9725) no Hoare annotation was computed. [2019-11-16 00:44:57,673 INFO L439 ceAbstractionStarter]: At program point L7611(lines 7587 7618) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,673 INFO L443 ceAbstractionStarter]: For program point L9726-2(lines 9726 9754) no Hoare annotation was computed. [2019-11-16 00:44:57,673 INFO L443 ceAbstractionStarter]: For program point L9726-3(lines 9726 9754) no Hoare annotation was computed. [2019-11-16 00:44:57,673 INFO L443 ceAbstractionStarter]: For program point L9726(lines 9726 9754) no Hoare annotation was computed. [2019-11-16 00:44:57,673 INFO L443 ceAbstractionStarter]: For program point L9726-5(lines 9726 9754) no Hoare annotation was computed. [2019-11-16 00:44:57,674 INFO L443 ceAbstractionStarter]: For program point L9726-6(lines 9726 9754) no Hoare annotation was computed. [2019-11-16 00:44:57,674 INFO L443 ceAbstractionStarter]: For program point L9726-8(lines 9726 9754) no Hoare annotation was computed. [2019-11-16 00:44:57,674 INFO L446 ceAbstractionStarter]: At program point L7613(lines 7587 7618) the Hoare annotation is: true [2019-11-16 00:44:57,674 INFO L443 ceAbstractionStarter]: For program point L9728(lines 9728 9731) no Hoare annotation was computed. [2019-11-16 00:44:57,674 INFO L443 ceAbstractionStarter]: For program point L9728-1(lines 9728 9731) no Hoare annotation was computed. [2019-11-16 00:44:57,674 INFO L443 ceAbstractionStarter]: For program point L9728-2(lines 9728 9731) no Hoare annotation was computed. [2019-11-16 00:44:57,674 INFO L439 ceAbstractionStarter]: At program point L11314(lines 11313 11315) the Hoare annotation is: (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) [2019-11-16 00:44:57,675 INFO L443 ceAbstractionStarter]: For program point L9200-4(lines 9200 9203) no Hoare annotation was computed. [2019-11-16 00:44:57,675 INFO L443 ceAbstractionStarter]: For program point L9200-5(line 9200) no Hoare annotation was computed. [2019-11-16 00:44:57,675 INFO L439 ceAbstractionStarter]: At program point L11314-2(lines 11313 11315) the Hoare annotation is: (and (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,675 INFO L446 ceAbstractionStarter]: At program point L11314-1(lines 11313 11315) the Hoare annotation is: true [2019-11-16 00:44:57,675 INFO L443 ceAbstractionStarter]: For program point L9200(line 9200) no Hoare annotation was computed. [2019-11-16 00:44:57,675 INFO L439 ceAbstractionStarter]: At program point L11314-4(lines 11313 11315) the Hoare annotation is: (and (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,675 INFO L443 ceAbstractionStarter]: For program point L9200-2(lines 9200 9203) no Hoare annotation was computed. [2019-11-16 00:44:57,676 INFO L439 ceAbstractionStarter]: At program point L11314-3(lines 11313 11315) the Hoare annotation is: (and (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,676 INFO L443 ceAbstractionStarter]: For program point L9200-12(lines 9200 9203) no Hoare annotation was computed. [2019-11-16 00:44:57,676 INFO L443 ceAbstractionStarter]: For program point L10786(line 10786) no Hoare annotation was computed. [2019-11-16 00:44:57,676 INFO L443 ceAbstractionStarter]: For program point L9200-14(lines 9200 9203) no Hoare annotation was computed. [2019-11-16 00:44:57,676 INFO L443 ceAbstractionStarter]: For program point L9200-7(lines 9200 9203) no Hoare annotation was computed. [2019-11-16 00:44:57,676 INFO L443 ceAbstractionStarter]: For program point L9200-9(lines 9200 9203) no Hoare annotation was computed. [2019-11-16 00:44:57,676 INFO L443 ceAbstractionStarter]: For program point L9200-10(line 9200) no Hoare annotation was computed. [2019-11-16 00:44:57,676 INFO L443 ceAbstractionStarter]: For program point L9200-19(lines 9200 9203) no Hoare annotation was computed. [2019-11-16 00:44:57,677 INFO L443 ceAbstractionStarter]: For program point L9200-20(line 9200) no Hoare annotation was computed. [2019-11-16 00:44:57,677 INFO L443 ceAbstractionStarter]: For program point L9200-22(lines 9200 9203) no Hoare annotation was computed. [2019-11-16 00:44:57,677 INFO L443 ceAbstractionStarter]: For program point L9200-15(line 9200) no Hoare annotation was computed. [2019-11-16 00:44:57,677 INFO L443 ceAbstractionStarter]: For program point L9200-17(lines 9200 9203) no Hoare annotation was computed. [2019-11-16 00:44:57,677 INFO L443 ceAbstractionStarter]: For program point L9200-27(lines 9200 9203) no Hoare annotation was computed. [2019-11-16 00:44:57,677 INFO L443 ceAbstractionStarter]: For program point L9200-29(lines 9200 9203) no Hoare annotation was computed. [2019-11-16 00:44:57,677 INFO L443 ceAbstractionStarter]: For program point L9200-24(lines 9200 9203) no Hoare annotation was computed. [2019-11-16 00:44:57,678 INFO L443 ceAbstractionStarter]: For program point L9200-25(line 9200) no Hoare annotation was computed. [2019-11-16 00:44:57,678 INFO L439 ceAbstractionStarter]: At program point L8144(lines 7927 8146) the Hoare annotation is: false [2019-11-16 00:44:57,678 INFO L439 ceAbstractionStarter]: At program point L6560-2(lines 6557 6562) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,678 INFO L439 ceAbstractionStarter]: At program point L6560-1(lines 6557 6562) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,678 INFO L439 ceAbstractionStarter]: At program point L6560(lines 6557 6562) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,678 INFO L439 ceAbstractionStarter]: At program point L7617(lines 7579 7619) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,678 INFO L439 ceAbstractionStarter]: At program point L6560-5(lines 6557 6562) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,679 INFO L439 ceAbstractionStarter]: At program point L6560-4(lines 6557 6562) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,679 INFO L439 ceAbstractionStarter]: At program point L6560-3(lines 6557 6562) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,679 INFO L439 ceAbstractionStarter]: At program point L11317(lines 11316 11318) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,679 INFO L443 ceAbstractionStarter]: For program point L9204(line 9204) no Hoare annotation was computed. [2019-11-16 00:44:57,679 INFO L443 ceAbstractionStarter]: For program point L9204-2(lines 9204 9208) no Hoare annotation was computed. [2019-11-16 00:44:57,679 INFO L443 ceAbstractionStarter]: For program point L9204-7(lines 9204 9208) no Hoare annotation was computed. [2019-11-16 00:44:57,679 INFO L443 ceAbstractionStarter]: For program point L9204-9(lines 9204 9208) no Hoare annotation was computed. [2019-11-16 00:44:57,680 INFO L443 ceAbstractionStarter]: For program point L9204-10(line 9204) no Hoare annotation was computed. [2019-11-16 00:44:57,680 INFO L443 ceAbstractionStarter]: For program point L9204-4(lines 9204 9208) no Hoare annotation was computed. [2019-11-16 00:44:57,680 INFO L443 ceAbstractionStarter]: For program point L9204-5(line 9204) no Hoare annotation was computed. [2019-11-16 00:44:57,680 INFO L443 ceAbstractionStarter]: For program point L9204-15(line 9204) no Hoare annotation was computed. [2019-11-16 00:44:57,680 INFO L443 ceAbstractionStarter]: For program point L9204-17(lines 9204 9208) no Hoare annotation was computed. [2019-11-16 00:44:57,680 INFO L443 ceAbstractionStarter]: For program point L9204-12(lines 9204 9208) no Hoare annotation was computed. [2019-11-16 00:44:57,680 INFO L443 ceAbstractionStarter]: For program point L9204-14(lines 9204 9208) no Hoare annotation was computed. [2019-11-16 00:44:57,680 INFO L443 ceAbstractionStarter]: For program point L9204-24(lines 9204 9208) no Hoare annotation was computed. [2019-11-16 00:44:57,681 INFO L443 ceAbstractionStarter]: For program point L9204-25(line 9204) no Hoare annotation was computed. [2019-11-16 00:44:57,681 INFO L443 ceAbstractionStarter]: For program point L9204-19(lines 9204 9208) no Hoare annotation was computed. [2019-11-16 00:44:57,681 INFO L443 ceAbstractionStarter]: For program point L9204-20(line 9204) no Hoare annotation was computed. [2019-11-16 00:44:57,681 INFO L443 ceAbstractionStarter]: For program point L9204-22(lines 9204 9208) no Hoare annotation was computed. [2019-11-16 00:44:57,681 INFO L443 ceAbstractionStarter]: For program point L9204-27(lines 9204 9208) no Hoare annotation was computed. [2019-11-16 00:44:57,681 INFO L443 ceAbstractionStarter]: For program point L9204-29(lines 9204 9208) no Hoare annotation was computed. [2019-11-16 00:44:57,681 INFO L443 ceAbstractionStarter]: For program point L9734-1(lines 9734 9738) no Hoare annotation was computed. [2019-11-16 00:44:57,681 INFO L443 ceAbstractionStarter]: For program point L9734-2(lines 9734 9738) no Hoare annotation was computed. [2019-11-16 00:44:57,682 INFO L443 ceAbstractionStarter]: For program point L9734(lines 9734 9738) no Hoare annotation was computed. [2019-11-16 00:44:57,682 INFO L443 ceAbstractionStarter]: For program point L10793(line 10793) no Hoare annotation was computed. [2019-11-16 00:44:57,682 INFO L439 ceAbstractionStarter]: At program point L7094(lines 7086 7100) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,682 INFO L443 ceAbstractionStarter]: For program point L10794(lines 10794 10797) no Hoare annotation was computed. [2019-11-16 00:44:57,682 INFO L443 ceAbstractionStarter]: For program point L7095(lines 7095 7098) no Hoare annotation was computed. [2019-11-16 00:44:57,682 INFO L439 ceAbstractionStarter]: At program point L6567-1(lines 6563 6569) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,682 INFO L439 ceAbstractionStarter]: At program point L6567(lines 6563 6569) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,683 INFO L439 ceAbstractionStarter]: At program point L7096(lines 7086 7100) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,683 INFO L439 ceAbstractionStarter]: At program point L11327-3(lines 11326 11328) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,683 INFO L439 ceAbstractionStarter]: At program point L11327-2(lines 11326 11328) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,683 INFO L439 ceAbstractionStarter]: At program point L7099(lines 7081 7101) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,683 INFO L439 ceAbstractionStarter]: At program point L11327-1(lines 11326 11328) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,683 INFO L439 ceAbstractionStarter]: At program point L11327(lines 11326 11328) the Hoare annotation is: (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32)) [2019-11-16 00:44:57,684 INFO L443 ceAbstractionStarter]: For program point L10799(line 10799) no Hoare annotation was computed. [2019-11-16 00:44:57,684 INFO L443 ceAbstractionStarter]: For program point L10800(lines 10800 10835) no Hoare annotation was computed. [2019-11-16 00:44:57,684 INFO L443 ceAbstractionStarter]: For program point L9744(lines 9744 9747) no Hoare annotation was computed. [2019-11-16 00:44:57,684 INFO L443 ceAbstractionStarter]: For program point L9744-1(lines 9744 9747) no Hoare annotation was computed. [2019-11-16 00:44:57,684 INFO L443 ceAbstractionStarter]: For program point L9744-2(lines 9744 9747) no Hoare annotation was computed. [2019-11-16 00:44:57,684 INFO L439 ceAbstractionStarter]: At program point L11330(lines 11329 11331) the Hoare annotation is: (= (_ bv1 32) ~ldv_state_variable_4~0) [2019-11-16 00:44:57,684 INFO L439 ceAbstractionStarter]: At program point L11330-6(lines 11329 11331) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,685 INFO L439 ceAbstractionStarter]: At program point L11330-5(lines 11329 11331) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,685 INFO L446 ceAbstractionStarter]: At program point L11330-2(lines 11329 11331) the Hoare annotation is: true [2019-11-16 00:44:57,685 INFO L439 ceAbstractionStarter]: At program point L11330-1(lines 11329 11331) the Hoare annotation is: (not (= (_ bv2 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,685 INFO L439 ceAbstractionStarter]: At program point L11330-4(lines 11329 11331) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,685 INFO L439 ceAbstractionStarter]: At program point L11330-3(lines 11329 11331) the Hoare annotation is: false [2019-11-16 00:44:57,685 INFO L443 ceAbstractionStarter]: For program point L10802(lines 10802 10832) no Hoare annotation was computed. [2019-11-16 00:44:57,685 INFO L443 ceAbstractionStarter]: For program point L10803(line 10803) no Hoare annotation was computed. [2019-11-16 00:44:57,685 INFO L443 ceAbstractionStarter]: For program point L10804(lines 10804 10809) no Hoare annotation was computed. [2019-11-16 00:44:57,686 INFO L443 ceAbstractionStarter]: For program point L7634(lines 7634 7638) no Hoare annotation was computed. [2019-11-16 00:44:57,686 INFO L443 ceAbstractionStarter]: For program point L7634-3(lines 7634 7638) no Hoare annotation was computed. [2019-11-16 00:44:57,686 INFO L443 ceAbstractionStarter]: For program point L7634-2(lines 7634 7638) no Hoare annotation was computed. [2019-11-16 00:44:57,686 INFO L443 ceAbstractionStarter]: For program point L7634-8(lines 7634 7638) no Hoare annotation was computed. [2019-11-16 00:44:57,686 INFO L443 ceAbstractionStarter]: For program point L7634-6(lines 7634 7638) no Hoare annotation was computed. [2019-11-16 00:44:57,686 INFO L443 ceAbstractionStarter]: For program point L7634-5(lines 7634 7638) no Hoare annotation was computed. [2019-11-16 00:44:57,686 INFO L446 ceAbstractionStarter]: At program point L11334-2(lines 11333 11335) the Hoare annotation is: true [2019-11-16 00:44:57,687 INFO L443 ceAbstractionStarter]: For program point L7634-12(lines 7634 7638) no Hoare annotation was computed. [2019-11-16 00:44:57,687 INFO L446 ceAbstractionStarter]: At program point L11334-1(lines 11333 11335) the Hoare annotation is: true [2019-11-16 00:44:57,687 INFO L443 ceAbstractionStarter]: For program point L7634-11(lines 7634 7638) no Hoare annotation was computed. [2019-11-16 00:44:57,687 INFO L439 ceAbstractionStarter]: At program point L11334-4(lines 11333 11335) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,687 INFO L446 ceAbstractionStarter]: At program point L11334-3(lines 11333 11335) the Hoare annotation is: true [2019-11-16 00:44:57,687 INFO L443 ceAbstractionStarter]: For program point L7634-9(lines 7634 7638) no Hoare annotation was computed. [2019-11-16 00:44:57,687 INFO L443 ceAbstractionStarter]: For program point L7634-15(lines 7634 7638) no Hoare annotation was computed. [2019-11-16 00:44:57,688 INFO L446 ceAbstractionStarter]: At program point L11334(lines 11333 11335) the Hoare annotation is: true [2019-11-16 00:44:57,688 INFO L443 ceAbstractionStarter]: For program point L7634-14(lines 7634 7638) no Hoare annotation was computed. [2019-11-16 00:44:57,688 INFO L443 ceAbstractionStarter]: For program point L7634-20(lines 7634 7638) no Hoare annotation was computed. [2019-11-16 00:44:57,688 INFO L439 ceAbstractionStarter]: At program point L11334-9(lines 11333 11335) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,688 INFO L443 ceAbstractionStarter]: For program point L7634-18(lines 7634 7638) no Hoare annotation was computed. [2019-11-16 00:44:57,688 INFO L443 ceAbstractionStarter]: For program point L7634-17(lines 7634 7638) no Hoare annotation was computed. [2019-11-16 00:44:57,688 INFO L439 ceAbstractionStarter]: At program point L11334-6(lines 11333 11335) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,689 INFO L439 ceAbstractionStarter]: At program point L11334-5(lines 11333 11335) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,689 INFO L439 ceAbstractionStarter]: At program point L11334-8(lines 11333 11335) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,689 INFO L439 ceAbstractionStarter]: At program point L11334-7(lines 11333 11335) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,689 INFO L439 ceAbstractionStarter]: At program point L9749(lines 9732 9754) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,689 INFO L439 ceAbstractionStarter]: At program point L9749-1(lines 9732 9754) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,689 INFO L439 ceAbstractionStarter]: At program point L9749-2(lines 9732 9754) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,690 INFO L446 ceAbstractionStarter]: At program point L6578(lines 6573 6580) the Hoare annotation is: true [2019-11-16 00:44:57,690 INFO L439 ceAbstractionStarter]: At program point L7107-1(lines 7102 7109) the Hoare annotation is: (not (= (_ bv2 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,690 INFO L439 ceAbstractionStarter]: At program point L7107(lines 7102 7109) the Hoare annotation is: (= (_ bv1 32) ~ldv_state_variable_4~0) [2019-11-16 00:44:57,690 INFO L439 ceAbstractionStarter]: At program point L7107-5(lines 7102 7109) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,690 INFO L439 ceAbstractionStarter]: At program point L7107-4(lines 7102 7109) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,690 INFO L439 ceAbstractionStarter]: At program point L7107-3(lines 7102 7109) the Hoare annotation is: false [2019-11-16 00:44:57,690 INFO L446 ceAbstractionStarter]: At program point L7107-2(lines 7102 7109) the Hoare annotation is: true [2019-11-16 00:44:57,691 INFO L439 ceAbstractionStarter]: At program point L7107-6(lines 7102 7109) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,691 INFO L439 ceAbstractionStarter]: At program point L9222-1(lines 9188 9228) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,691 INFO L439 ceAbstractionStarter]: At program point L9222-2(lines 9188 9228) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,691 INFO L439 ceAbstractionStarter]: At program point L9222-3(lines 9188 9228) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,691 INFO L439 ceAbstractionStarter]: At program point L9222-4(lines 9188 9228) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,691 INFO L439 ceAbstractionStarter]: At program point L8165(lines 8154 8171) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,692 INFO L439 ceAbstractionStarter]: At program point L9222(lines 9188 9228) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,692 INFO L439 ceAbstractionStarter]: At program point L9222-5(lines 9188 9228) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,692 INFO L439 ceAbstractionStarter]: At program point L9751-2(lines 9732 9754) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,692 INFO L439 ceAbstractionStarter]: At program point L9751(lines 9732 9754) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,692 INFO L439 ceAbstractionStarter]: At program point L9751-1(lines 9732 9754) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,692 INFO L446 ceAbstractionStarter]: At program point L9224-3(lines 9188 9228) the Hoare annotation is: true [2019-11-16 00:44:57,692 INFO L439 ceAbstractionStarter]: At program point L8167(lines 8154 8171) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,693 INFO L439 ceAbstractionStarter]: At program point L9224-4(lines 9188 9228) the Hoare annotation is: (not (= (_ bv3 32) ~ldv_state_variable_2~0)) [2019-11-16 00:44:57,693 INFO L446 ceAbstractionStarter]: At program point L9224-5(lines 9188 9228) the Hoare annotation is: true [2019-11-16 00:44:57,693 INFO L439 ceAbstractionStarter]: At program point L9224(lines 9188 9228) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,693 INFO L439 ceAbstractionStarter]: At program point L9224-1(lines 9188 9228) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,693 INFO L439 ceAbstractionStarter]: At program point L9224-2(lines 9188 9228) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,693 INFO L443 ceAbstractionStarter]: For program point L10811(line 10811) no Hoare annotation was computed. [2019-11-16 00:44:57,694 INFO L443 ceAbstractionStarter]: For program point L7640-2(lines 7640 7646) no Hoare annotation was computed. [2019-11-16 00:44:57,694 INFO L443 ceAbstractionStarter]: For program point L7640-1(lines 7640 7646) no Hoare annotation was computed. [2019-11-16 00:44:57,694 INFO L443 ceAbstractionStarter]: For program point L7640(lines 7640 7646) no Hoare annotation was computed. [2019-11-16 00:44:57,694 INFO L443 ceAbstractionStarter]: For program point L7640-6(lines 7640 7646) no Hoare annotation was computed. [2019-11-16 00:44:57,694 INFO L443 ceAbstractionStarter]: For program point L7640-5(lines 7640 7646) no Hoare annotation was computed. [2019-11-16 00:44:57,694 INFO L443 ceAbstractionStarter]: For program point L7640-4(lines 7640 7646) no Hoare annotation was computed. [2019-11-16 00:44:57,694 INFO L443 ceAbstractionStarter]: For program point L7640-3(lines 7640 7646) no Hoare annotation was computed. [2019-11-16 00:44:57,694 INFO L443 ceAbstractionStarter]: For program point L10812(lines 10812 10828) no Hoare annotation was computed. [2019-11-16 00:44:57,695 INFO L439 ceAbstractionStarter]: At program point L11341-1(lines 11340 11342) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,695 INFO L439 ceAbstractionStarter]: At program point L11341(lines 11340 11342) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,695 INFO L439 ceAbstractionStarter]: At program point L9227(lines 9181 9229) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,695 INFO L439 ceAbstractionStarter]: At program point L11341-3(lines 11340 11342) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,695 INFO L439 ceAbstractionStarter]: At program point L11341-2(lines 11340 11342) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,695 INFO L439 ceAbstractionStarter]: At program point L9227-1(lines 9181 9229) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,696 INFO L439 ceAbstractionStarter]: At program point L8170(lines 8147 8172) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,696 INFO L439 ceAbstractionStarter]: At program point L11341-8(lines 11340 11342) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,696 INFO L439 ceAbstractionStarter]: At program point L11341-5(lines 11340 11342) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,696 INFO L439 ceAbstractionStarter]: At program point L9227-2(lines 9181 9229) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,696 INFO L439 ceAbstractionStarter]: At program point L11341-4(lines 11340 11342) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,696 INFO L439 ceAbstractionStarter]: At program point L9227-3(lines 9181 9229) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,696 INFO L439 ceAbstractionStarter]: At program point L11341-7(lines 11340 11342) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,697 INFO L439 ceAbstractionStarter]: At program point L9227-4(lines 9181 9229) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,697 INFO L439 ceAbstractionStarter]: At program point L11341-6(lines 11340 11342) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,697 INFO L439 ceAbstractionStarter]: At program point L9227-5(lines 9181 9229) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,697 INFO L443 ceAbstractionStarter]: For program point L9756(lines 9756 9760) no Hoare annotation was computed. [2019-11-16 00:44:57,697 INFO L443 ceAbstractionStarter]: For program point L9756-1(lines 9756 9760) no Hoare annotation was computed. [2019-11-16 00:44:57,697 INFO L443 ceAbstractionStarter]: For program point L9756-2(lines 9756 9760) no Hoare annotation was computed. [2019-11-16 00:44:57,697 INFO L446 ceAbstractionStarter]: At program point L7643-1(lines 7640 7645) the Hoare annotation is: true [2019-11-16 00:44:57,698 INFO L439 ceAbstractionStarter]: At program point L6586(lines 6581 6588) the Hoare annotation is: (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) [2019-11-16 00:44:57,698 INFO L446 ceAbstractionStarter]: At program point L7643(lines 7640 7645) the Hoare annotation is: true [2019-11-16 00:44:57,698 INFO L443 ceAbstractionStarter]: For program point L10814(lines 10814 10818) no Hoare annotation was computed. [2019-11-16 00:44:57,698 INFO L446 ceAbstractionStarter]: At program point L7643-5(lines 7640 7645) the Hoare annotation is: true [2019-11-16 00:44:57,698 INFO L439 ceAbstractionStarter]: At program point L6586-4(lines 6581 6588) the Hoare annotation is: (and (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,698 INFO L446 ceAbstractionStarter]: At program point L7643-4(lines 7640 7645) the Hoare annotation is: true [2019-11-16 00:44:57,698 INFO L439 ceAbstractionStarter]: At program point L6586-3(lines 6581 6588) the Hoare annotation is: (and (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,699 INFO L439 ceAbstractionStarter]: At program point L7643-3(lines 7640 7645) the Hoare annotation is: false [2019-11-16 00:44:57,699 INFO L439 ceAbstractionStarter]: At program point L6586-2(lines 6581 6588) the Hoare annotation is: (and (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,699 INFO L446 ceAbstractionStarter]: At program point L7643-2(lines 7640 7645) the Hoare annotation is: true [2019-11-16 00:44:57,699 INFO L446 ceAbstractionStarter]: At program point L6586-1(lines 6581 6588) the Hoare annotation is: true [2019-11-16 00:44:57,699 INFO L446 ceAbstractionStarter]: At program point L7643-6(lines 7640 7645) the Hoare annotation is: true [2019-11-16 00:44:57,699 INFO L439 ceAbstractionStarter]: At program point L7115-1(lines 7110 7117) the Hoare annotation is: (not (= (_ bv2 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,699 INFO L439 ceAbstractionStarter]: At program point L7115(lines 7110 7117) the Hoare annotation is: (= (_ bv1 32) ~ldv_state_variable_4~0) [2019-11-16 00:44:57,700 INFO L439 ceAbstractionStarter]: At program point L7115-5(lines 7110 7117) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,700 INFO L439 ceAbstractionStarter]: At program point L7115-4(lines 7110 7117) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,700 INFO L439 ceAbstractionStarter]: At program point L7115-3(lines 7110 7117) the Hoare annotation is: false [2019-11-16 00:44:57,700 INFO L446 ceAbstractionStarter]: At program point L7115-2(lines 7110 7117) the Hoare annotation is: true [2019-11-16 00:44:57,700 INFO L439 ceAbstractionStarter]: At program point L7115-6(lines 7110 7117) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,700 INFO L446 ceAbstractionStarter]: At program point L10816(lines 1 11668) the Hoare annotation is: true [2019-11-16 00:44:57,700 INFO L439 ceAbstractionStarter]: At program point L6061(lines 1 11668) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,701 INFO L443 ceAbstractionStarter]: For program point L10819(lines 10819 10826) no Hoare annotation was computed. [2019-11-16 00:44:57,701 INFO L443 ceAbstractionStarter]: For program point L9762(lines 9762 9766) no Hoare annotation was computed. [2019-11-16 00:44:57,701 INFO L443 ceAbstractionStarter]: For program point L9762-1(lines 9762 9766) no Hoare annotation was computed. [2019-11-16 00:44:57,701 INFO L443 ceAbstractionStarter]: For program point L9762-2(lines 9762 9766) no Hoare annotation was computed. [2019-11-16 00:44:57,701 INFO L446 ceAbstractionStarter]: At program point L6592(lines 6589 6594) the Hoare annotation is: true [2019-11-16 00:44:57,701 INFO L446 ceAbstractionStarter]: At program point L6068-1(lines 1 11668) the Hoare annotation is: true [2019-11-16 00:44:57,701 INFO L439 ceAbstractionStarter]: At program point L6068-2(lines 1 11668) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,702 INFO L439 ceAbstractionStarter]: At program point L6068(lines 1 11668) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,702 INFO L443 ceAbstractionStarter]: For program point L7654(lines 7654 7657) no Hoare annotation was computed. [2019-11-16 00:44:57,702 INFO L443 ceAbstractionStarter]: For program point L7654-4(lines 7654 7657) no Hoare annotation was computed. [2019-11-16 00:44:57,702 INFO L443 ceAbstractionStarter]: For program point L7654-3(lines 7654 7657) no Hoare annotation was computed. [2019-11-16 00:44:57,702 INFO L443 ceAbstractionStarter]: For program point L9768(lines 9768 9772) no Hoare annotation was computed. [2019-11-16 00:44:57,702 INFO L443 ceAbstractionStarter]: For program point L7654-2(lines 7654 7657) no Hoare annotation was computed. [2019-11-16 00:44:57,702 INFO L443 ceAbstractionStarter]: For program point L9768-1(lines 9768 9772) no Hoare annotation was computed. [2019-11-16 00:44:57,702 INFO L443 ceAbstractionStarter]: For program point L7654-1(lines 7654 7657) no Hoare annotation was computed. [2019-11-16 00:44:57,703 INFO L443 ceAbstractionStarter]: For program point L9768-2(lines 9768 9772) no Hoare annotation was computed. [2019-11-16 00:44:57,703 INFO L446 ceAbstractionStarter]: At program point L11354(lines 10964 10971) the Hoare annotation is: true [2019-11-16 00:44:57,703 INFO L443 ceAbstractionStarter]: For program point L7654-6(lines 7654 7657) no Hoare annotation was computed. [2019-11-16 00:44:57,703 INFO L443 ceAbstractionStarter]: For program point L7654-5(lines 7654 7657) no Hoare annotation was computed. [2019-11-16 00:44:57,703 INFO L439 ceAbstractionStarter]: At program point L11354-6(lines 10964 10971) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,703 INFO L439 ceAbstractionStarter]: At program point L11354-5(lines 10964 10971) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,704 INFO L446 ceAbstractionStarter]: At program point L11354-8(lines 10964 10971) the Hoare annotation is: true [2019-11-16 00:44:57,704 INFO L439 ceAbstractionStarter]: At program point L11354-7(lines 10964 10971) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,704 INFO L439 ceAbstractionStarter]: At program point L11354-2(lines 10964 10971) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,704 INFO L446 ceAbstractionStarter]: At program point L11354-1(lines 10964 10971) the Hoare annotation is: true [2019-11-16 00:44:57,704 INFO L439 ceAbstractionStarter]: At program point L11354-4(lines 10964 10971) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,704 INFO L439 ceAbstractionStarter]: At program point L11354-3(lines 10964 10971) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,704 INFO L446 ceAbstractionStarter]: At program point L11354-10(lines 10964 10971) the Hoare annotation is: true [2019-11-16 00:44:57,705 INFO L439 ceAbstractionStarter]: At program point L11354-9(lines 10964 10971) the Hoare annotation is: (not (= (_ bv3 32) ~ldv_state_variable_2~0)) [2019-11-16 00:44:57,705 INFO L439 ceAbstractionStarter]: At program point L11357-1(lines 10972 10979) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,705 INFO L439 ceAbstractionStarter]: At program point L11357(lines 10972 10979) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,705 INFO L439 ceAbstractionStarter]: At program point L11357-3(lines 10972 10979) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,705 INFO L439 ceAbstractionStarter]: At program point L11357-2(lines 10972 10979) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,705 INFO L446 ceAbstractionStarter]: At program point L11357-8(lines 10972 10979) the Hoare annotation is: true [2019-11-16 00:44:57,705 INFO L439 ceAbstractionStarter]: At program point L11357-5(lines 10972 10979) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,706 INFO L439 ceAbstractionStarter]: At program point L11357-4(lines 10972 10979) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,706 INFO L439 ceAbstractionStarter]: At program point L11357-7(lines 10972 10979) the Hoare annotation is: (not (= (_ bv3 32) ~ldv_state_variable_2~0)) [2019-11-16 00:44:57,706 INFO L446 ceAbstractionStarter]: At program point L11357-6(lines 10972 10979) the Hoare annotation is: true [2019-11-16 00:44:57,706 INFO L443 ceAbstractionStarter]: For program point L10830(line 10830) no Hoare annotation was computed. [2019-11-16 00:44:57,706 INFO L443 ceAbstractionStarter]: For program point L9774-1(lines 9774 9778) no Hoare annotation was computed. [2019-11-16 00:44:57,706 INFO L443 ceAbstractionStarter]: For program point L9774-2(lines 9774 9778) no Hoare annotation was computed. [2019-11-16 00:44:57,706 INFO L443 ceAbstractionStarter]: For program point L9774(lines 9774 9778) no Hoare annotation was computed. [2019-11-16 00:44:57,707 INFO L443 ceAbstractionStarter]: For program point L9246-2(lines 9246 9250) no Hoare annotation was computed. [2019-11-16 00:44:57,707 INFO L443 ceAbstractionStarter]: For program point L9246(lines 9246 9250) no Hoare annotation was computed. [2019-11-16 00:44:57,707 INFO L443 ceAbstractionStarter]: For program point L7662(lines 7662 7670) no Hoare annotation was computed. [2019-11-16 00:44:57,707 INFO L443 ceAbstractionStarter]: For program point L7662-4(lines 7662 7670) no Hoare annotation was computed. [2019-11-16 00:44:57,707 INFO L443 ceAbstractionStarter]: For program point L7662-3(lines 7662 7670) no Hoare annotation was computed. [2019-11-16 00:44:57,707 INFO L443 ceAbstractionStarter]: For program point L7662-2(lines 7662 7670) no Hoare annotation was computed. [2019-11-16 00:44:57,707 INFO L443 ceAbstractionStarter]: For program point L7662-1(lines 7662 7670) no Hoare annotation was computed. [2019-11-16 00:44:57,708 INFO L443 ceAbstractionStarter]: For program point L7662-6(lines 7662 7670) no Hoare annotation was computed. [2019-11-16 00:44:57,708 INFO L443 ceAbstractionStarter]: For program point L7662-5(lines 7662 7670) no Hoare annotation was computed. [2019-11-16 00:44:57,708 INFO L439 ceAbstractionStarter]: At program point L6077-2(lines 6071 6079) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,708 INFO L439 ceAbstractionStarter]: At program point L6077-3(lines 6071 6079) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,708 INFO L439 ceAbstractionStarter]: At program point L6077(lines 6071 6079) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,708 INFO L439 ceAbstractionStarter]: At program point L6077-1(lines 6071 6079) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_4~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,708 INFO L446 ceAbstractionStarter]: At program point L6077-4(lines 6071 6079) the Hoare annotation is: true [2019-11-16 00:44:57,709 INFO L439 ceAbstractionStarter]: At program point L6077-5(lines 6071 6079) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,709 INFO L439 ceAbstractionStarter]: At program point L11363-1(lines 1 11668) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,709 INFO L439 ceAbstractionStarter]: At program point L11363(lines 10988 10995) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,709 INFO L439 ceAbstractionStarter]: At program point L11363-7(lines 10988 10995) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,709 INFO L439 ceAbstractionStarter]: At program point L11363-6(lines 10988 10995) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,709 INFO L439 ceAbstractionStarter]: At program point L11363-9(lines 10988 10995) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,709 INFO L439 ceAbstractionStarter]: At program point L11363-8(lines 10988 10995) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,710 INFO L439 ceAbstractionStarter]: At program point L11363-3(lines 10988 10995) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,710 INFO L439 ceAbstractionStarter]: At program point L11363-2(lines 10988 10995) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,710 INFO L439 ceAbstractionStarter]: At program point L11363-5(lines 10988 10995) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,710 INFO L439 ceAbstractionStarter]: At program point L11363-4(lines 10988 10995) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,710 INFO L439 ceAbstractionStarter]: At program point L11363-10(lines 10988 10995) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,710 INFO L443 ceAbstractionStarter]: For program point L6607(lines 6607 6615) no Hoare annotation was computed. [2019-11-16 00:44:57,710 INFO L443 ceAbstractionStarter]: For program point L6607-5(lines 6607 6615) no Hoare annotation was computed. [2019-11-16 00:44:57,711 INFO L443 ceAbstractionStarter]: For program point L6607-3(lines 6607 6615) no Hoare annotation was computed. [2019-11-16 00:44:57,711 INFO L443 ceAbstractionStarter]: For program point L6607-2(lines 6607 6615) no Hoare annotation was computed. [2019-11-16 00:44:57,711 INFO L443 ceAbstractionStarter]: For program point L6607-9(lines 6607 6615) no Hoare annotation was computed. [2019-11-16 00:44:57,711 INFO L443 ceAbstractionStarter]: For program point L6607-8(lines 6607 6615) no Hoare annotation was computed. [2019-11-16 00:44:57,711 INFO L443 ceAbstractionStarter]: For program point L6607-6(lines 6607 6615) no Hoare annotation was computed. [2019-11-16 00:44:57,711 INFO L443 ceAbstractionStarter]: For program point L6607-12(lines 6607 6615) no Hoare annotation was computed. [2019-11-16 00:44:57,711 INFO L443 ceAbstractionStarter]: For program point L6607-11(lines 6607 6615) no Hoare annotation was computed. [2019-11-16 00:44:57,712 INFO L443 ceAbstractionStarter]: For program point L6607-14(lines 6607 6615) no Hoare annotation was computed. [2019-11-16 00:44:57,712 INFO L443 ceAbstractionStarter]: For program point L10837(line 10837) no Hoare annotation was computed. [2019-11-16 00:44:57,712 INFO L443 ceAbstractionStarter]: For program point L9780(lines 9780 9784) no Hoare annotation was computed. [2019-11-16 00:44:57,712 INFO L443 ceAbstractionStarter]: For program point L9780-1(lines 9780 9784) no Hoare annotation was computed. [2019-11-16 00:44:57,712 INFO L443 ceAbstractionStarter]: For program point L9780-2(lines 9780 9784) no Hoare annotation was computed. [2019-11-16 00:44:57,712 INFO L439 ceAbstractionStarter]: At program point L11366-2(lines 10996 11003) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,712 INFO L439 ceAbstractionStarter]: At program point L11366-1(lines 10996 11003) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,713 INFO L439 ceAbstractionStarter]: At program point L9252(lines 9230 9254) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,713 INFO L439 ceAbstractionStarter]: At program point L11366-4(lines 10996 11003) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,713 INFO L439 ceAbstractionStarter]: At program point L11366-3(lines 10996 11003) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,713 INFO L439 ceAbstractionStarter]: At program point L11366(lines 10996 11003) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,713 INFO L439 ceAbstractionStarter]: At program point L11366-6(lines 10996 11003) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,713 INFO L439 ceAbstractionStarter]: At program point L11366-5(lines 10996 11003) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,713 INFO L439 ceAbstractionStarter]: At program point L11366-8(lines 10996 11003) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,714 INFO L439 ceAbstractionStarter]: At program point L11366-7(lines 10996 11003) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,714 INFO L446 ceAbstractionStarter]: At program point L7667-1(lines 7662 7669) the Hoare annotation is: true [2019-11-16 00:44:57,714 INFO L443 ceAbstractionStarter]: For program point L6610(lines 6610 6613) no Hoare annotation was computed. [2019-11-16 00:44:57,714 INFO L446 ceAbstractionStarter]: At program point L7667(lines 7662 7669) the Hoare annotation is: true [2019-11-16 00:44:57,714 INFO L443 ceAbstractionStarter]: For program point L10838(lines 10838 10874) no Hoare annotation was computed. [2019-11-16 00:44:57,714 INFO L446 ceAbstractionStarter]: At program point L7667-5(lines 7662 7669) the Hoare annotation is: true [2019-11-16 00:44:57,714 INFO L443 ceAbstractionStarter]: For program point L6610-4(lines 6610 6613) no Hoare annotation was computed. [2019-11-16 00:44:57,715 INFO L446 ceAbstractionStarter]: At program point L7667-4(lines 7662 7669) the Hoare annotation is: true [2019-11-16 00:44:57,715 INFO L443 ceAbstractionStarter]: For program point L6610-3(lines 6610 6613) no Hoare annotation was computed. [2019-11-16 00:44:57,715 INFO L439 ceAbstractionStarter]: At program point L7667-3(lines 7662 7669) the Hoare annotation is: false [2019-11-16 00:44:57,715 INFO L443 ceAbstractionStarter]: For program point L6610-2(lines 6610 6613) no Hoare annotation was computed. [2019-11-16 00:44:57,715 INFO L446 ceAbstractionStarter]: At program point L7667-2(lines 7662 7669) the Hoare annotation is: true [2019-11-16 00:44:57,715 INFO L443 ceAbstractionStarter]: For program point L6610-1(lines 6610 6613) no Hoare annotation was computed. [2019-11-16 00:44:57,715 INFO L446 ceAbstractionStarter]: At program point L7667-6(lines 7662 7669) the Hoare annotation is: true [2019-11-16 00:44:57,715 INFO L443 ceAbstractionStarter]: For program point L10840(lines 10840 10871) no Hoare annotation was computed. [2019-11-16 00:44:57,716 INFO L439 ceAbstractionStarter]: At program point L11369-5(lines 11004 11011) the Hoare annotation is: false [2019-11-16 00:44:57,716 INFO L446 ceAbstractionStarter]: At program point L11369-4(lines 11004 11011) the Hoare annotation is: true [2019-11-16 00:44:57,716 INFO L439 ceAbstractionStarter]: At program point L11369-1(lines 11004 11011) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,716 INFO L439 ceAbstractionStarter]: At program point L11369(lines 11004 11011) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_4~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,716 INFO L439 ceAbstractionStarter]: At program point L11369-2(lines 11004 11011) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,716 INFO L443 ceAbstractionStarter]: For program point L10841(line 10841) no Hoare annotation was computed. [2019-11-16 00:44:57,716 INFO L439 ceAbstractionStarter]: At program point L7142(lines 7137 7144) the Hoare annotation is: (= (_ bv1 32) ~ldv_state_variable_4~0) [2019-11-16 00:44:57,717 INFO L446 ceAbstractionStarter]: At program point L7142-4(lines 7137 7144) the Hoare annotation is: true [2019-11-16 00:44:57,717 INFO L439 ceAbstractionStarter]: At program point L7142-3(lines 7137 7144) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,717 INFO L439 ceAbstractionStarter]: At program point L7142-2(lines 7137 7144) the Hoare annotation is: (not (= (_ bv2 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,717 INFO L439 ceAbstractionStarter]: At program point L7142-1(lines 7137 7144) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_4~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,717 INFO L446 ceAbstractionStarter]: At program point L7142-8(lines 7137 7144) the Hoare annotation is: true [2019-11-16 00:44:57,717 INFO L446 ceAbstractionStarter]: At program point L7142-7(lines 7137 7144) the Hoare annotation is: true [2019-11-16 00:44:57,717 INFO L446 ceAbstractionStarter]: At program point L7142-6(lines 7137 7144) the Hoare annotation is: true [2019-11-16 00:44:57,718 INFO L443 ceAbstractionStarter]: For program point L10842(lines 10842 10846) no Hoare annotation was computed. [2019-11-16 00:44:57,718 INFO L439 ceAbstractionStarter]: At program point L7142-5(lines 7137 7144) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,718 INFO L439 ceAbstractionStarter]: At program point L7142-12(lines 7137 7144) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,718 INFO L439 ceAbstractionStarter]: At program point L7142-11(lines 7137 7144) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,718 INFO L439 ceAbstractionStarter]: At program point L7142-10(lines 7137 7144) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,718 INFO L439 ceAbstractionStarter]: At program point L7142-9(lines 7137 7144) the Hoare annotation is: false [2019-11-16 00:44:57,719 INFO L439 ceAbstractionStarter]: At program point L7142-15(lines 7137 7144) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,719 INFO L439 ceAbstractionStarter]: At program point L7142-14(lines 7137 7144) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,719 INFO L439 ceAbstractionStarter]: At program point L7142-13(lines 7137 7144) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,719 INFO L439 ceAbstractionStarter]: At program point L6086(lines 6080 6088) the Hoare annotation is: (= (_ bv1 32) ~ldv_state_variable_4~0) [2019-11-16 00:44:57,719 INFO L439 ceAbstractionStarter]: At program point L6086-3(lines 6080 6088) the Hoare annotation is: false [2019-11-16 00:44:57,719 INFO L439 ceAbstractionStarter]: At program point L6086-4(lines 6080 6088) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,719 INFO L439 ceAbstractionStarter]: At program point L6086-1(lines 6080 6088) the Hoare annotation is: (not (= (_ bv2 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,720 INFO L446 ceAbstractionStarter]: At program point L6086-2(lines 6080 6088) the Hoare annotation is: true [2019-11-16 00:44:57,720 INFO L439 ceAbstractionStarter]: At program point L6086-5(lines 6080 6088) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,720 INFO L443 ceAbstractionStarter]: For program point L9786(lines 9786 9790) no Hoare annotation was computed. [2019-11-16 00:44:57,720 INFO L439 ceAbstractionStarter]: At program point L6086-6(lines 6080 6088) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,720 INFO L443 ceAbstractionStarter]: For program point L9786-1(lines 9786 9790) no Hoare annotation was computed. [2019-11-16 00:44:57,720 INFO L443 ceAbstractionStarter]: For program point L9786-2(lines 9786 9790) no Hoare annotation was computed. [2019-11-16 00:44:57,720 INFO L439 ceAbstractionStarter]: At program point L11373(lines 11372 11374) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,721 INFO L439 ceAbstractionStarter]: At program point L9788(lines 9644 9815) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,721 INFO L439 ceAbstractionStarter]: At program point L9788-1(lines 9644 9815) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,721 INFO L439 ceAbstractionStarter]: At program point L9788-2(lines 9644 9815) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,721 INFO L443 ceAbstractionStarter]: For program point L6618(lines 6618 6625) no Hoare annotation was computed. [2019-11-16 00:44:57,721 INFO L443 ceAbstractionStarter]: For program point L6618-4(lines 6618 6625) no Hoare annotation was computed. [2019-11-16 00:44:57,721 INFO L443 ceAbstractionStarter]: For program point L6618-3(lines 6618 6625) no Hoare annotation was computed. [2019-11-16 00:44:57,722 INFO L443 ceAbstractionStarter]: For program point L6618-2(lines 6618 6625) no Hoare annotation was computed. [2019-11-16 00:44:57,722 INFO L443 ceAbstractionStarter]: For program point L6618-1(lines 6618 6625) no Hoare annotation was computed. [2019-11-16 00:44:57,722 INFO L443 ceAbstractionStarter]: For program point L10848(line 10848) no Hoare annotation was computed. [2019-11-16 00:44:57,722 INFO L439 ceAbstractionStarter]: At program point L6092-1(lines 6089 6094) the Hoare annotation is: (= (_ bv1 32) ~ldv_state_variable_4~0) [2019-11-16 00:44:57,722 INFO L439 ceAbstractionStarter]: At program point L11377-1(lines 11376 11378) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,722 INFO L439 ceAbstractionStarter]: At program point L6092-2(lines 6089 6094) the Hoare annotation is: (= (_ bv1 32) ~ldv_state_variable_4~0) [2019-11-16 00:44:57,722 INFO L439 ceAbstractionStarter]: At program point L11377(lines 11376 11378) the Hoare annotation is: (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32)) [2019-11-16 00:44:57,722 INFO L443 ceAbstractionStarter]: For program point L10320(lines 10320 10323) no Hoare annotation was computed. [2019-11-16 00:44:57,723 INFO L439 ceAbstractionStarter]: At program point L11377-3(lines 11376 11378) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,723 INFO L439 ceAbstractionStarter]: At program point L6092(lines 6089 6094) the Hoare annotation is: (= (_ bv1 32) ~ldv_state_variable_4~0) [2019-11-16 00:44:57,723 INFO L439 ceAbstractionStarter]: At program point L11377-2(lines 11376 11378) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,723 INFO L439 ceAbstractionStarter]: At program point L6092-5(lines 6089 6094) the Hoare annotation is: (not (= (_ bv2 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,723 INFO L439 ceAbstractionStarter]: At program point L6092-6(lines 6089 6094) the Hoare annotation is: (not (= (_ bv2 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,723 INFO L439 ceAbstractionStarter]: At program point L6092-3(lines 6089 6094) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_4~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,724 INFO L439 ceAbstractionStarter]: At program point L6092-4(lines 6089 6094) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_4~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,724 INFO L439 ceAbstractionStarter]: At program point L6092-9(lines 6089 6094) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,724 INFO L446 ceAbstractionStarter]: At program point L6092-10(lines 6089 6094) the Hoare annotation is: true [2019-11-16 00:44:57,724 INFO L439 ceAbstractionStarter]: At program point L6092-7(lines 6089 6094) the Hoare annotation is: (not (= (_ bv2 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,724 INFO L439 ceAbstractionStarter]: At program point L6092-8(lines 6089 6094) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,724 INFO L439 ceAbstractionStarter]: At program point L6092-13(lines 6089 6094) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,725 INFO L439 ceAbstractionStarter]: At program point L6092-14(lines 6089 6094) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,725 INFO L446 ceAbstractionStarter]: At program point L6092-11(lines 6089 6094) the Hoare annotation is: true [2019-11-16 00:44:57,725 INFO L446 ceAbstractionStarter]: At program point L6092-12(lines 6089 6094) the Hoare annotation is: true [2019-11-16 00:44:57,725 INFO L446 ceAbstractionStarter]: At program point L6092-17(lines 6089 6094) the Hoare annotation is: true [2019-11-16 00:44:57,725 INFO L446 ceAbstractionStarter]: At program point L6092-18(lines 6089 6094) the Hoare annotation is: true [2019-11-16 00:44:57,725 INFO L443 ceAbstractionStarter]: For program point L10849(lines 10849 10853) no Hoare annotation was computed. [2019-11-16 00:44:57,725 INFO L443 ceAbstractionStarter]: For program point L9792(lines 9792 9800) no Hoare annotation was computed. [2019-11-16 00:44:57,726 INFO L446 ceAbstractionStarter]: At program point L6092-15(lines 6089 6094) the Hoare annotation is: true [2019-11-16 00:44:57,726 INFO L443 ceAbstractionStarter]: For program point L9792-1(lines 9792 9800) no Hoare annotation was computed. [2019-11-16 00:44:57,726 INFO L446 ceAbstractionStarter]: At program point L6092-16(lines 6089 6094) the Hoare annotation is: true [2019-11-16 00:44:57,726 INFO L443 ceAbstractionStarter]: For program point L9792-2(lines 9792 9800) no Hoare annotation was computed. [2019-11-16 00:44:57,726 INFO L446 ceAbstractionStarter]: At program point L6092-21(lines 6089 6094) the Hoare annotation is: true [2019-11-16 00:44:57,726 INFO L446 ceAbstractionStarter]: At program point L6092-22(lines 6089 6094) the Hoare annotation is: true [2019-11-16 00:44:57,726 INFO L439 ceAbstractionStarter]: At program point L6092-19(lines 6089 6094) the Hoare annotation is: (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) [2019-11-16 00:44:57,726 INFO L446 ceAbstractionStarter]: At program point L6092-20(lines 6089 6094) the Hoare annotation is: true [2019-11-16 00:44:57,727 INFO L439 ceAbstractionStarter]: At program point L6092-25(lines 6089 6094) the Hoare annotation is: false [2019-11-16 00:44:57,727 INFO L439 ceAbstractionStarter]: At program point L6092-26(lines 6089 6094) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,727 INFO L439 ceAbstractionStarter]: At program point L6092-23(lines 6089 6094) the Hoare annotation is: false [2019-11-16 00:44:57,727 INFO L439 ceAbstractionStarter]: At program point L6092-24(lines 6089 6094) the Hoare annotation is: false [2019-11-16 00:44:57,727 INFO L439 ceAbstractionStarter]: At program point L6092-29(lines 6089 6094) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,727 INFO L439 ceAbstractionStarter]: At program point L6092-30(lines 6089 6094) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,727 INFO L439 ceAbstractionStarter]: At program point L6092-27(lines 6089 6094) the Hoare annotation is: (and (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,728 INFO L439 ceAbstractionStarter]: At program point L6092-28(lines 6089 6094) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,728 INFO L439 ceAbstractionStarter]: At program point L6092-33(lines 6089 6094) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,728 INFO L439 ceAbstractionStarter]: At program point L6092-34(lines 6089 6094) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,728 INFO L439 ceAbstractionStarter]: At program point L6092-31(lines 6089 6094) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,728 INFO L439 ceAbstractionStarter]: At program point L6092-32(lines 6089 6094) the Hoare annotation is: (and (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,728 INFO L439 ceAbstractionStarter]: At program point L6092-37(lines 6089 6094) the Hoare annotation is: (and (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,729 INFO L439 ceAbstractionStarter]: At program point L6092-38(lines 6089 6094) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,729 INFO L439 ceAbstractionStarter]: At program point L6092-35(lines 6089 6094) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,729 INFO L439 ceAbstractionStarter]: At program point L6092-36(lines 6089 6094) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,729 INFO L439 ceAbstractionStarter]: At program point L6092-41(lines 6089 6094) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,729 INFO L439 ceAbstractionStarter]: At program point L6092-39(lines 6089 6094) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,729 INFO L439 ceAbstractionStarter]: At program point L6092-40(lines 6089 6094) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,729 INFO L443 ceAbstractionStarter]: For program point L9793(lines 9793 9796) no Hoare annotation was computed. [2019-11-16 00:44:57,730 INFO L443 ceAbstractionStarter]: For program point L9793-1(lines 9793 9796) no Hoare annotation was computed. [2019-11-16 00:44:57,730 INFO L443 ceAbstractionStarter]: For program point L9793-2(lines 9793 9796) no Hoare annotation was computed. [2019-11-16 00:44:57,730 INFO L439 ceAbstractionStarter]: At program point L9794(lines 9644 9815) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,730 INFO L446 ceAbstractionStarter]: At program point L7680-2(lines 7632 7694) the Hoare annotation is: true [2019-11-16 00:44:57,730 INFO L439 ceAbstractionStarter]: At program point L7680-1(lines 7632 7694) the Hoare annotation is: (not (= (_ bv2 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,730 INFO L439 ceAbstractionStarter]: At program point L7680(lines 7632 7694) the Hoare annotation is: (= (_ bv1 32) ~ldv_state_variable_4~0) [2019-11-16 00:44:57,730 INFO L439 ceAbstractionStarter]: At program point L9794-1(lines 9644 9815) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,731 INFO L439 ceAbstractionStarter]: At program point L7680-6(lines 7632 7694) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,731 INFO L439 ceAbstractionStarter]: At program point L7680-5(lines 7632 7694) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,731 INFO L439 ceAbstractionStarter]: At program point L9794-2(lines 9644 9815) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,731 INFO L439 ceAbstractionStarter]: At program point L7680-4(lines 7632 7694) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,731 INFO L439 ceAbstractionStarter]: At program point L7680-3(lines 7632 7694) the Hoare annotation is: false [2019-11-16 00:44:57,731 INFO L439 ceAbstractionStarter]: At program point L11381-1(lines 11380 11382) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,732 INFO L439 ceAbstractionStarter]: At program point L11381(lines 11380 11382) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,732 INFO L439 ceAbstractionStarter]: At program point L11381-3(lines 11380 11382) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,732 INFO L439 ceAbstractionStarter]: At program point L11381-2(lines 11380 11382) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,732 INFO L439 ceAbstractionStarter]: At program point L11381-8(lines 11380 11382) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,732 INFO L439 ceAbstractionStarter]: At program point L11381-5(lines 11380 11382) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,732 INFO L439 ceAbstractionStarter]: At program point L11381-4(lines 11380 11382) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,732 INFO L439 ceAbstractionStarter]: At program point L11381-7(lines 11380 11382) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,733 INFO L439 ceAbstractionStarter]: At program point L11381-6(lines 11380 11382) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,733 INFO L443 ceAbstractionStarter]: For program point L8739(line 8739) no Hoare annotation was computed. [2019-11-16 00:44:57,733 INFO L439 ceAbstractionStarter]: At program point L7682(lines 7632 7694) the Hoare annotation is: (= (_ bv1 32) ~ldv_state_variable_4~0) [2019-11-16 00:44:57,733 INFO L439 ceAbstractionStarter]: At program point L7682-4(lines 7632 7694) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,733 INFO L439 ceAbstractionStarter]: At program point L7682-3(lines 7632 7694) the Hoare annotation is: false [2019-11-16 00:44:57,733 INFO L446 ceAbstractionStarter]: At program point L7682-2(lines 7632 7694) the Hoare annotation is: true [2019-11-16 00:44:57,733 INFO L439 ceAbstractionStarter]: At program point L7682-1(lines 7632 7694) the Hoare annotation is: (not (= (_ bv2 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,734 INFO L443 ceAbstractionStarter]: For program point L8739-2(line 8739) no Hoare annotation was computed. [2019-11-16 00:44:57,734 INFO L443 ceAbstractionStarter]: For program point L8739-3(line 8739) no Hoare annotation was computed. [2019-11-16 00:44:57,734 INFO L439 ceAbstractionStarter]: At program point L7682-6(lines 7632 7694) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,734 INFO L443 ceAbstractionStarter]: For program point L8739-5(line 8739) no Hoare annotation was computed. [2019-11-16 00:44:57,734 INFO L439 ceAbstractionStarter]: At program point L7682-5(lines 7632 7694) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,734 INFO L439 ceAbstractionStarter]: At program point L10325(lines 10315 10342) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_4~0) (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,734 INFO L443 ceAbstractionStarter]: For program point L8740(lines 8740 8743) no Hoare annotation was computed. [2019-11-16 00:44:57,735 INFO L443 ceAbstractionStarter]: For program point L8740-1(lines 8740 8743) no Hoare annotation was computed. [2019-11-16 00:44:57,735 INFO L443 ceAbstractionStarter]: For program point L10855(line 10855) no Hoare annotation was computed. [2019-11-16 00:44:57,735 INFO L439 ceAbstractionStarter]: At program point L10327(lines 10315 10342) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_4~0) (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,735 INFO L443 ceAbstractionStarter]: For program point L10856(lines 10856 10860) no Hoare annotation was computed. [2019-11-16 00:44:57,735 INFO L443 ceAbstractionStarter]: For program point L9272(lines 9272 9276) no Hoare annotation was computed. [2019-11-16 00:44:57,735 INFO L443 ceAbstractionStarter]: For program point L9272-1(lines 9272 9276) no Hoare annotation was computed. [2019-11-16 00:44:57,735 INFO L443 ceAbstractionStarter]: For program point L9272-2(lines 9272 9276) no Hoare annotation was computed. [2019-11-16 00:44:57,735 INFO L443 ceAbstractionStarter]: For program point L7688-2(lines 7688 7691) no Hoare annotation was computed. [2019-11-16 00:44:57,736 INFO L443 ceAbstractionStarter]: For program point L7688(line 7688) no Hoare annotation was computed. [2019-11-16 00:44:57,736 INFO L443 ceAbstractionStarter]: For program point L7688-6(line 7688) no Hoare annotation was computed. [2019-11-16 00:44:57,736 INFO L439 ceAbstractionStarter]: At program point L8745(lines 8733 8747) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,736 INFO L443 ceAbstractionStarter]: For program point L7688-5(lines 7688 7691) no Hoare annotation was computed. [2019-11-16 00:44:57,736 INFO L439 ceAbstractionStarter]: At program point L8745-1(lines 8733 8747) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,736 INFO L443 ceAbstractionStarter]: For program point L7688-3(line 7688) no Hoare annotation was computed. [2019-11-16 00:44:57,736 INFO L443 ceAbstractionStarter]: For program point L7688-9(line 7688) no Hoare annotation was computed. [2019-11-16 00:44:57,737 INFO L443 ceAbstractionStarter]: For program point L7688-8(lines 7688 7691) no Hoare annotation was computed. [2019-11-16 00:44:57,737 INFO L443 ceAbstractionStarter]: For program point L7688-14(lines 7688 7691) no Hoare annotation was computed. [2019-11-16 00:44:57,737 INFO L443 ceAbstractionStarter]: For program point L7688-12(line 7688) no Hoare annotation was computed. [2019-11-16 00:44:57,737 INFO L443 ceAbstractionStarter]: For program point L7688-11(lines 7688 7691) no Hoare annotation was computed. [2019-11-16 00:44:57,737 INFO L443 ceAbstractionStarter]: For program point L7688-18(line 7688) no Hoare annotation was computed. [2019-11-16 00:44:57,737 INFO L443 ceAbstractionStarter]: For program point L7688-17(lines 7688 7691) no Hoare annotation was computed. [2019-11-16 00:44:57,737 INFO L446 ceAbstractionStarter]: At program point L7160(lines 7155 7162) the Hoare annotation is: true [2019-11-16 00:44:57,738 INFO L443 ceAbstractionStarter]: For program point L7688-15(line 7688) no Hoare annotation was computed. [2019-11-16 00:44:57,738 INFO L443 ceAbstractionStarter]: For program point L7688-20(lines 7688 7691) no Hoare annotation was computed. [2019-11-16 00:44:57,738 INFO L439 ceAbstractionStarter]: At program point L7689-3(lines 7632 7694) the Hoare annotation is: false [2019-11-16 00:44:57,738 INFO L446 ceAbstractionStarter]: At program point L7689-2(lines 7632 7694) the Hoare annotation is: true [2019-11-16 00:44:57,738 INFO L439 ceAbstractionStarter]: At program point L7689-1(lines 7632 7694) the Hoare annotation is: (not (= (_ bv2 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,738 INFO L439 ceAbstractionStarter]: At program point L7689(lines 7632 7694) the Hoare annotation is: (= (_ bv1 32) ~ldv_state_variable_4~0) [2019-11-16 00:44:57,738 INFO L439 ceAbstractionStarter]: At program point L7689-6(lines 7632 7694) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,739 INFO L439 ceAbstractionStarter]: At program point L7689-5(lines 7632 7694) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,739 INFO L439 ceAbstractionStarter]: At program point L7689-4(lines 7632 7694) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,739 INFO L439 ceAbstractionStarter]: At program point L11389-1(lines 11388 11390) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,739 INFO L439 ceAbstractionStarter]: At program point L11389(lines 11388 11390) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,739 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION(line 6513) no Hoare annotation was computed. [2019-11-16 00:44:57,739 INFO L443 ceAbstractionStarter]: For program point L10862(line 10862) no Hoare annotation was computed. [2019-11-16 00:44:57,739 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr16ASSERT_VIOLATIONERROR_FUNCTION(line 6513) no Hoare annotation was computed. [2019-11-16 00:44:57,740 INFO L439 ceAbstractionStarter]: At program point L9806-1(lines 9644 9815) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,740 INFO L439 ceAbstractionStarter]: At program point L9806-2(lines 9644 9815) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,740 INFO L443 ceAbstractionStarter]: For program point L6635(lines 6635 6638) no Hoare annotation was computed. [2019-11-16 00:44:57,740 INFO L443 ceAbstractionStarter]: For program point L10863(lines 10863 10867) no Hoare annotation was computed. [2019-11-16 00:44:57,740 INFO L439 ceAbstractionStarter]: At program point L9806(lines 9644 9815) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,740 INFO L443 ceAbstractionStarter]: For program point L10337(lines 10337 10340) no Hoare annotation was computed. [2019-11-16 00:44:57,740 INFO L439 ceAbstractionStarter]: At program point L10338(lines 10315 10342) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_4~0) (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,741 INFO L446 ceAbstractionStarter]: At program point L6639(lines 6630 6641) the Hoare annotation is: true [2019-11-16 00:44:57,741 INFO L443 ceAbstractionStarter]: For program point L9282(line 9282) no Hoare annotation was computed. [2019-11-16 00:44:57,741 INFO L443 ceAbstractionStarter]: For program point L9282-5(lines 9282 9286) no Hoare annotation was computed. [2019-11-16 00:44:57,741 INFO L443 ceAbstractionStarter]: For program point L9282-6(line 9282) no Hoare annotation was computed. [2019-11-16 00:44:57,741 INFO L443 ceAbstractionStarter]: For program point L9282-8(line 9282) no Hoare annotation was computed. [2019-11-16 00:44:57,741 INFO L443 ceAbstractionStarter]: For program point L9282-2(line 9282) no Hoare annotation was computed. [2019-11-16 00:44:57,741 INFO L443 ceAbstractionStarter]: For program point L9282-4(line 9282) no Hoare annotation was computed. [2019-11-16 00:44:57,742 INFO L443 ceAbstractionStarter]: For program point L9282-14(line 9282) no Hoare annotation was computed. [2019-11-16 00:44:57,742 INFO L443 ceAbstractionStarter]: For program point L9282-16(line 9282) no Hoare annotation was computed. [2019-11-16 00:44:57,742 INFO L443 ceAbstractionStarter]: For program point L9282-10(line 9282) no Hoare annotation was computed. [2019-11-16 00:44:57,742 INFO L443 ceAbstractionStarter]: For program point L9282-11(lines 9282 9286) no Hoare annotation was computed. [2019-11-16 00:44:57,742 INFO L443 ceAbstractionStarter]: For program point L9282-12(line 9282) no Hoare annotation was computed. [2019-11-16 00:44:57,742 INFO L443 ceAbstractionStarter]: For program point L9282-17(lines 9282 9286) no Hoare annotation was computed. [2019-11-16 00:44:57,742 INFO L439 ceAbstractionStarter]: At program point L11397(lines 11396 11398) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_4~0) (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,742 INFO L443 ceAbstractionStarter]: For program point L10869(line 10869) no Hoare annotation was computed. [2019-11-16 00:44:57,743 INFO L439 ceAbstractionStarter]: At program point L10341(lines 10311 10343) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_4~0) (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,743 INFO L439 ceAbstractionStarter]: At program point L9814-1(lines 9629 9816) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,743 INFO L439 ceAbstractionStarter]: At program point L9814-2(lines 9629 9816) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,743 INFO L439 ceAbstractionStarter]: At program point L9814(lines 9629 9816) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,743 INFO L439 ceAbstractionStarter]: At program point L11400(lines 1 11668) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_4~0) (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,743 INFO L439 ceAbstractionStarter]: At program point L11400-2(lines 11399 11401) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,744 INFO L439 ceAbstractionStarter]: At program point L11400-1(lines 11399 11401) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,744 INFO L443 ceAbstractionStarter]: For program point L7173-1(lines 7173 7187) no Hoare annotation was computed. [2019-11-16 00:44:57,744 INFO L443 ceAbstractionStarter]: For program point L7173(lines 7173 7187) no Hoare annotation was computed. [2019-11-16 00:44:57,744 INFO L439 ceAbstractionStarter]: At program point L6116(lines 6111 6118) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,744 INFO L439 ceAbstractionStarter]: At program point L6645-3(lines 6642 6647) the Hoare annotation is: (and (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,744 INFO L446 ceAbstractionStarter]: At program point L6645-2(lines 6642 6647) the Hoare annotation is: true [2019-11-16 00:44:57,744 INFO L439 ceAbstractionStarter]: At program point L6645-1(lines 6642 6647) the Hoare annotation is: (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) [2019-11-16 00:44:57,745 INFO L446 ceAbstractionStarter]: At program point L6645(lines 6642 6647) the Hoare annotation is: true [2019-11-16 00:44:57,745 INFO L439 ceAbstractionStarter]: At program point L6645-7(lines 6642 6647) the Hoare annotation is: (and (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,745 INFO L439 ceAbstractionStarter]: At program point L6645-6(lines 6642 6647) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,745 INFO L439 ceAbstractionStarter]: At program point L6645-5(lines 6642 6647) the Hoare annotation is: (and (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,745 INFO L439 ceAbstractionStarter]: At program point L6645-4(lines 6642 6647) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,745 INFO L439 ceAbstractionStarter]: At program point L6645-8(lines 6642 6647) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,746 INFO L446 ceAbstractionStarter]: At program point L11403-1(lines 1 11668) the Hoare annotation is: true [2019-11-16 00:44:57,746 INFO L446 ceAbstractionStarter]: At program point L11403(lines 1 11668) the Hoare annotation is: true [2019-11-16 00:44:57,746 INFO L443 ceAbstractionStarter]: For program point L7175(lines 7175 7179) no Hoare annotation was computed. [2019-11-16 00:44:57,746 INFO L439 ceAbstractionStarter]: At program point L9289(lines 9266 9296) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,746 INFO L446 ceAbstractionStarter]: At program point L11403-3(lines 1 11668) the Hoare annotation is: true [2019-11-16 00:44:57,746 INFO L446 ceAbstractionStarter]: At program point L11403-2(lines 1 11668) the Hoare annotation is: true [2019-11-16 00:44:57,746 INFO L439 ceAbstractionStarter]: At program point L9289-1(lines 9266 9296) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,747 INFO L439 ceAbstractionStarter]: At program point L9289-2(lines 9266 9296) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,747 INFO L443 ceAbstractionStarter]: For program point L7175-2(lines 7173 7185) no Hoare annotation was computed. [2019-11-16 00:44:57,747 INFO L446 ceAbstractionStarter]: At program point L11403-4(lines 1 11668) the Hoare annotation is: true [2019-11-16 00:44:57,747 INFO L443 ceAbstractionStarter]: For program point L10876(line 10876) no Hoare annotation was computed. [2019-11-16 00:44:57,747 INFO L439 ceAbstractionStarter]: At program point L9291(lines 9266 9296) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,747 INFO L439 ceAbstractionStarter]: At program point L9291-1(lines 9266 9296) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,747 INFO L439 ceAbstractionStarter]: At program point L9291-2(lines 9266 9296) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,747 INFO L443 ceAbstractionStarter]: For program point L10877(lines 10877 10944) no Hoare annotation was computed. [2019-11-16 00:44:57,747 INFO L439 ceAbstractionStarter]: At program point L11407-2(lines 11406 11408) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,747 INFO L439 ceAbstractionStarter]: At program point L11407-1(lines 11406 11408) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,747 INFO L439 ceAbstractionStarter]: At program point L11407(lines 11406 11408) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_4~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,747 INFO L443 ceAbstractionStarter]: For program point L10879(lines 10879 10941) no Hoare annotation was computed. [2019-11-16 00:44:57,747 INFO L443 ceAbstractionStarter]: For program point L10880(line 10880) no Hoare annotation was computed. [2019-11-16 00:44:57,748 INFO L439 ceAbstractionStarter]: At program point L9295-2(lines 9255 9297) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,748 INFO L439 ceAbstractionStarter]: At program point L9295(lines 9255 9297) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,748 INFO L439 ceAbstractionStarter]: At program point L9295-1(lines 9255 9297) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,748 INFO L443 ceAbstractionStarter]: For program point L10881(lines 10881 10889) no Hoare annotation was computed. [2019-11-16 00:44:57,748 INFO L446 ceAbstractionStarter]: At program point L6653-1(lines 6650 6655) the Hoare annotation is: true [2019-11-16 00:44:57,748 INFO L446 ceAbstractionStarter]: At program point L6653(lines 6650 6655) the Hoare annotation is: true [2019-11-16 00:44:57,748 INFO L439 ceAbstractionStarter]: At program point L10353(lines 10347 10359) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,748 INFO L439 ceAbstractionStarter]: At program point L10353-1(lines 10347 10359) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,748 INFO L443 ceAbstractionStarter]: For program point L10883(lines 10883 10887) no Hoare annotation was computed. [2019-11-16 00:44:57,748 INFO L439 ceAbstractionStarter]: At program point L10355(lines 10347 10359) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,748 INFO L439 ceAbstractionStarter]: At program point L10355-1(lines 10347 10359) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,748 INFO L439 ceAbstractionStarter]: At program point L10358-1(lines 10344 10360) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,748 INFO L439 ceAbstractionStarter]: At program point L11415-2(lines 11414 11416) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,748 INFO L439 ceAbstractionStarter]: At program point L11415-1(lines 11414 11416) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,748 INFO L439 ceAbstractionStarter]: At program point L11415(lines 11414 11416) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_4~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,749 INFO L439 ceAbstractionStarter]: At program point L10358(lines 10344 10360) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,749 INFO L446 ceAbstractionStarter]: At program point L7188(lines 7163 7190) the Hoare annotation is: true [2019-11-16 00:44:57,749 INFO L443 ceAbstractionStarter]: For program point L6133-2(lines 6133 6146) no Hoare annotation was computed. [2019-11-16 00:44:57,749 INFO L443 ceAbstractionStarter]: For program point L6133-3(lines 6133 6146) no Hoare annotation was computed. [2019-11-16 00:44:57,749 INFO L443 ceAbstractionStarter]: For program point L9304(lines 9304 9307) no Hoare annotation was computed. [2019-11-16 00:44:57,749 INFO L443 ceAbstractionStarter]: For program point L6133(lines 6133 6146) no Hoare annotation was computed. [2019-11-16 00:44:57,749 INFO L443 ceAbstractionStarter]: For program point L9304-1(lines 9304 9307) no Hoare annotation was computed. [2019-11-16 00:44:57,749 INFO L443 ceAbstractionStarter]: For program point L6133-1(lines 6133 6146) no Hoare annotation was computed. [2019-11-16 00:44:57,749 INFO L443 ceAbstractionStarter]: For program point L9304-2(lines 9304 9307) no Hoare annotation was computed. [2019-11-16 00:44:57,749 INFO L443 ceAbstractionStarter]: For program point L6133-6(lines 6133 6146) no Hoare annotation was computed. [2019-11-16 00:44:57,749 INFO L443 ceAbstractionStarter]: For program point L6133-7(lines 6133 6146) no Hoare annotation was computed. [2019-11-16 00:44:57,749 INFO L443 ceAbstractionStarter]: For program point L6133-4(lines 6133 6146) no Hoare annotation was computed. [2019-11-16 00:44:57,749 INFO L443 ceAbstractionStarter]: For program point L6133-5(lines 6133 6146) no Hoare annotation was computed. [2019-11-16 00:44:57,749 INFO L439 ceAbstractionStarter]: At program point L11419(lines 11418 11420) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,749 INFO L443 ceAbstractionStarter]: For program point L10891(line 10891) no Hoare annotation was computed. [2019-11-16 00:44:57,750 INFO L443 ceAbstractionStarter]: For program point L10892(lines 10892 10896) no Hoare annotation was computed. [2019-11-16 00:44:57,750 INFO L443 ceAbstractionStarter]: For program point L10892-2(lines 10879 10941) no Hoare annotation was computed. [2019-11-16 00:44:57,750 INFO L439 ceAbstractionStarter]: At program point L6136-1(lines 6136 6139) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_4~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,750 INFO L443 ceAbstractionStarter]: For program point L6136-2(lines 6136 6139) no Hoare annotation was computed. [2019-11-16 00:44:57,750 INFO L443 ceAbstractionStarter]: For program point L6136(lines 6136 6139) no Hoare annotation was computed. [2019-11-16 00:44:57,750 INFO L439 ceAbstractionStarter]: At program point L6136-5(lines 6136 6139) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,750 INFO L443 ceAbstractionStarter]: For program point L6136-6(lines 6136 6139) no Hoare annotation was computed. [2019-11-16 00:44:57,750 INFO L439 ceAbstractionStarter]: At program point L6136-3(lines 6136 6139) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,751 INFO L443 ceAbstractionStarter]: For program point L6136-4(lines 6136 6139) no Hoare annotation was computed. [2019-11-16 00:44:57,751 INFO L439 ceAbstractionStarter]: At program point L6136-7(lines 6136 6139) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,751 INFO L443 ceAbstractionStarter]: For program point L8780(lines 8780 8783) no Hoare annotation was computed. [2019-11-16 00:44:57,751 INFO L443 ceAbstractionStarter]: For program point L8780-1(lines 8780 8783) no Hoare annotation was computed. [2019-11-16 00:44:57,751 INFO L443 ceAbstractionStarter]: For program point L8780-2(lines 8780 8783) no Hoare annotation was computed. [2019-11-16 00:44:57,751 INFO L439 ceAbstractionStarter]: At program point L11423-3(lines 11422 11424) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,751 INFO L439 ceAbstractionStarter]: At program point L11423-2(lines 11422 11424) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,752 INFO L439 ceAbstractionStarter]: At program point L11423-1(lines 11422 11424) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,752 INFO L439 ceAbstractionStarter]: At program point L11423(lines 11422 11424) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_4~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,752 INFO L439 ceAbstractionStarter]: At program point L8781(lines 8763 8798) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_4~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,752 INFO L439 ceAbstractionStarter]: At program point L8781-1(lines 8763 8798) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,752 INFO L439 ceAbstractionStarter]: At program point L8781-2(lines 8763 8798) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,752 INFO L443 ceAbstractionStarter]: For program point L9310-1(lines 9310 9313) no Hoare annotation was computed. [2019-11-16 00:44:57,752 INFO L443 ceAbstractionStarter]: For program point L9310-2(lines 9310 9313) no Hoare annotation was computed. [2019-11-16 00:44:57,753 INFO L443 ceAbstractionStarter]: For program point L9310(lines 9310 9313) no Hoare annotation was computed. [2019-11-16 00:44:57,753 INFO L439 ceAbstractionStarter]: At program point L9311-2(lines 9302 9324) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,753 INFO L439 ceAbstractionStarter]: At program point L9311(lines 9302 9324) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,753 INFO L439 ceAbstractionStarter]: At program point L9311-1(lines 9302 9324) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,753 INFO L443 ceAbstractionStarter]: For program point L10897-1(lines 10879 10941) no Hoare annotation was computed. [2019-11-16 00:44:57,753 INFO L439 ceAbstractionStarter]: At program point L11426(lines 11425 11427) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,754 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONERROR_FUNCTION(line 6513) no Hoare annotation was computed. [2019-11-16 00:44:57,754 INFO L439 ceAbstractionStarter]: At program point L11426-2(lines 11425 11427) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,754 INFO L443 ceAbstractionStarter]: For program point L6141-3(lines 6141 6144) no Hoare annotation was computed. [2019-11-16 00:44:57,754 INFO L439 ceAbstractionStarter]: At program point L11426-1(lines 11425 11427) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,754 INFO L443 ceAbstractionStarter]: For program point L6141(lines 6141 6144) no Hoare annotation was computed. [2019-11-16 00:44:57,754 INFO L439 ceAbstractionStarter]: At program point L11426-3(lines 11425 11427) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,754 INFO L443 ceAbstractionStarter]: For program point L6141-6(lines 6141 6144) no Hoare annotation was computed. [2019-11-16 00:44:57,754 INFO L443 ceAbstractionStarter]: For program point L6141-9(lines 6141 6144) no Hoare annotation was computed. [2019-11-16 00:44:57,755 INFO L439 ceAbstractionStarter]: At program point L11429-1(lines 1 11668) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,755 INFO L439 ceAbstractionStarter]: At program point L11429(lines 1 11668) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,755 INFO L439 ceAbstractionStarter]: At program point L11429-3(lines 1 11668) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,755 INFO L439 ceAbstractionStarter]: At program point L11429-2(lines 1 11668) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,755 INFO L443 ceAbstractionStarter]: For program point L7201-1(lines 7201 7227) no Hoare annotation was computed. [2019-11-16 00:44:57,755 INFO L443 ceAbstractionStarter]: For program point L7201(lines 7201 7227) no Hoare annotation was computed. [2019-11-16 00:44:57,755 INFO L439 ceAbstractionStarter]: At program point L11429-5(lines 1 11668) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,755 INFO L439 ceAbstractionStarter]: At program point L11429-4(lines 1 11668) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,755 INFO L439 ceAbstractionStarter]: At program point L8788(lines 8763 8798) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_4~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,755 INFO L439 ceAbstractionStarter]: At program point L8788-1(lines 8763 8798) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,755 INFO L439 ceAbstractionStarter]: At program point L8788-2(lines 8763 8798) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,755 INFO L443 ceAbstractionStarter]: For program point L7203(lines 7203 7207) no Hoare annotation was computed. [2019-11-16 00:44:57,756 INFO L443 ceAbstractionStarter]: For program point L7203-2(lines 7201 7225) no Hoare annotation was computed. [2019-11-16 00:44:57,756 INFO L439 ceAbstractionStarter]: At program point L11432(lines 11431 11433) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,756 INFO L439 ceAbstractionStarter]: At program point L11432-1(lines 11431 11433) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,756 INFO L439 ceAbstractionStarter]: At program point L6148-1(lines 6122 6150) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,756 INFO L439 ceAbstractionStarter]: At program point L6148-2(lines 6122 6150) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,756 INFO L439 ceAbstractionStarter]: At program point L6148(lines 6122 6150) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_4~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,756 INFO L439 ceAbstractionStarter]: At program point L6148-3(lines 6122 6150) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,756 INFO L443 ceAbstractionStarter]: For program point L8791-2(lines 8791 8794) no Hoare annotation was computed. [2019-11-16 00:44:57,756 INFO L443 ceAbstractionStarter]: For program point L9848-3(lines 9848 9851) no Hoare annotation was computed. [2019-11-16 00:44:57,756 INFO L443 ceAbstractionStarter]: For program point L9848-5(lines 9848 9851) no Hoare annotation was computed. [2019-11-16 00:44:57,756 INFO L443 ceAbstractionStarter]: For program point L9848-6(lines 9848 9851) no Hoare annotation was computed. [2019-11-16 00:44:57,756 INFO L443 ceAbstractionStarter]: For program point L9848(lines 9848 9851) no Hoare annotation was computed. [2019-11-16 00:44:57,756 INFO L443 ceAbstractionStarter]: For program point L8791(lines 8791 8794) no Hoare annotation was computed. [2019-11-16 00:44:57,756 INFO L443 ceAbstractionStarter]: For program point L8791-1(lines 8791 8794) no Hoare annotation was computed. [2019-11-16 00:44:57,756 INFO L443 ceAbstractionStarter]: For program point L9848-2(lines 9848 9851) no Hoare annotation was computed. [2019-11-16 00:44:57,757 INFO L443 ceAbstractionStarter]: For program point L9848-8(lines 9848 9851) no Hoare annotation was computed. [2019-11-16 00:44:57,757 INFO L439 ceAbstractionStarter]: At program point L8792(lines 8763 8798) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_4~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,757 INFO L439 ceAbstractionStarter]: At program point L8792-1(lines 8763 8798) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,757 INFO L439 ceAbstractionStarter]: At program point L8792-2(lines 8763 8798) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,757 INFO L446 ceAbstractionStarter]: At program point L11436(lines 11435 11437) the Hoare annotation is: true [2019-11-16 00:44:57,757 INFO L446 ceAbstractionStarter]: At program point L11436-2(lines 11435 11437) the Hoare annotation is: true [2019-11-16 00:44:57,757 INFO L446 ceAbstractionStarter]: At program point L11436-1(lines 11435 11437) the Hoare annotation is: true [2019-11-16 00:44:57,757 INFO L439 ceAbstractionStarter]: At program point L9322(lines 9302 9324) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,757 INFO L439 ceAbstractionStarter]: At program point L11436-8(lines 11435 11437) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,757 INFO L439 ceAbstractionStarter]: At program point L11436-7(lines 11435 11437) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,757 INFO L439 ceAbstractionStarter]: At program point L11436-10(lines 11435 11437) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (bvule ULTIMATE.start_xennet_connect_~i~19 (_ bv255 32))) [2019-11-16 00:44:57,757 INFO L439 ceAbstractionStarter]: At program point L11436-9(lines 11435 11437) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,757 INFO L439 ceAbstractionStarter]: At program point L11436-4(lines 11435 11437) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,757 INFO L439 ceAbstractionStarter]: At program point L9322-1(lines 9302 9324) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,757 INFO L446 ceAbstractionStarter]: At program point L11436-3(lines 11435 11437) the Hoare annotation is: true [2019-11-16 00:44:57,758 INFO L439 ceAbstractionStarter]: At program point L9322-2(lines 9302 9324) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,758 INFO L439 ceAbstractionStarter]: At program point L11436-6(lines 11435 11437) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (bvule ULTIMATE.start_xennet_connect_~i~19 (_ bv255 32))) [2019-11-16 00:44:57,758 INFO L439 ceAbstractionStarter]: At program point L11436-5(lines 11435 11437) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,758 INFO L443 ceAbstractionStarter]: For program point L10908(line 10908) no Hoare annotation was computed. [2019-11-16 00:44:57,758 INFO L439 ceAbstractionStarter]: At program point L11436-15(lines 11435 11437) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,758 INFO L439 ceAbstractionStarter]: At program point L11436-12(lines 11435 11437) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,758 INFO L439 ceAbstractionStarter]: At program point L11436-11(lines 11435 11437) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,758 INFO L439 ceAbstractionStarter]: At program point L11436-14(lines 11435 11437) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (bvule ULTIMATE.start_xennet_connect_~i~19 (_ bv255 32))) [2019-11-16 00:44:57,758 INFO L439 ceAbstractionStarter]: At program point L11436-13(lines 11435 11437) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,758 INFO L443 ceAbstractionStarter]: For program point L6680-2(lines 6680 6683) no Hoare annotation was computed. [2019-11-16 00:44:57,758 INFO L439 ceAbstractionStarter]: At program point L6680-1(lines 6680 6683) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_4~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,758 INFO L443 ceAbstractionStarter]: For program point L6680(lines 6680 6683) no Hoare annotation was computed. [2019-11-16 00:44:57,758 INFO L439 ceAbstractionStarter]: At program point L6680-5(lines 6680 6683) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,758 INFO L443 ceAbstractionStarter]: For program point L6680-4(lines 6680 6683) no Hoare annotation was computed. [2019-11-16 00:44:57,759 INFO L439 ceAbstractionStarter]: At program point L6680-3(lines 6680 6683) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,759 INFO L439 ceAbstractionStarter]: At program point L9323(lines 9298 9325) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,759 INFO L439 ceAbstractionStarter]: At program point L9323-1(lines 9298 9325) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,759 INFO L439 ceAbstractionStarter]: At program point L9323-2(lines 9298 9325) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,759 INFO L443 ceAbstractionStarter]: For program point L9852(lines 9852 9856) no Hoare annotation was computed. [2019-11-16 00:44:57,759 INFO L443 ceAbstractionStarter]: For program point L10909(lines 10909 10914) no Hoare annotation was computed. [2019-11-16 00:44:57,759 INFO L443 ceAbstractionStarter]: For program point L9852-1(lines 9852 9856) no Hoare annotation was computed. [2019-11-16 00:44:57,759 INFO L443 ceAbstractionStarter]: For program point L9852-2(lines 9852 9856) no Hoare annotation was computed. [2019-11-16 00:44:57,759 INFO L443 ceAbstractionStarter]: For program point L10909-2(lines 10879 10941) no Hoare annotation was computed. [2019-11-16 00:44:57,759 INFO L439 ceAbstractionStarter]: At program point L8797(lines 8748 8799) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_4~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,759 INFO L439 ceAbstractionStarter]: At program point L8797-1(lines 8748 8799) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,759 INFO L439 ceAbstractionStarter]: At program point L8797-2(lines 8748 8799) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,759 INFO L439 ceAbstractionStarter]: At program point L11440-4(lines 11439 11441) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,759 INFO L439 ceAbstractionStarter]: At program point L11440-3(lines 11439 11441) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,759 INFO L439 ceAbstractionStarter]: At program point L11440-5(lines 11439 11441) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,760 INFO L443 ceAbstractionStarter]: For program point L6155(lines 6155 6158) no Hoare annotation was computed. [2019-11-16 00:44:57,760 INFO L439 ceAbstractionStarter]: At program point L11440(lines 11439 11441) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,760 INFO L439 ceAbstractionStarter]: At program point L11440-2(lines 11439 11441) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,760 INFO L439 ceAbstractionStarter]: At program point L11440-1(lines 11439 11441) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,760 INFO L443 ceAbstractionStarter]: For program point L6155-5(lines 6155 6158) no Hoare annotation was computed. [2019-11-16 00:44:57,760 INFO L443 ceAbstractionStarter]: For program point L6155-2(lines 6155 6158) no Hoare annotation was computed. [2019-11-16 00:44:57,760 INFO L443 ceAbstractionStarter]: For program point L6155-3(lines 6155 6158) no Hoare annotation was computed. [2019-11-16 00:44:57,760 INFO L443 ceAbstractionStarter]: For program point L6155-8(lines 6155 6158) no Hoare annotation was computed. [2019-11-16 00:44:57,760 INFO L443 ceAbstractionStarter]: For program point L6155-9(lines 6155 6158) no Hoare annotation was computed. [2019-11-16 00:44:57,760 INFO L443 ceAbstractionStarter]: For program point L6155-6(lines 6155 6158) no Hoare annotation was computed. [2019-11-16 00:44:57,760 INFO L443 ceAbstractionStarter]: For program point L6155-11(lines 6155 6158) no Hoare annotation was computed. [2019-11-16 00:44:57,760 INFO L439 ceAbstractionStarter]: At program point L6684-2(lines 6677 6686) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,760 INFO L439 ceAbstractionStarter]: At program point L6684-1(lines 6677 6686) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,760 INFO L439 ceAbstractionStarter]: At program point L6684(lines 6677 6686) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_4~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,760 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 6513) no Hoare annotation was computed. [2019-11-16 00:44:57,761 INFO L443 ceAbstractionStarter]: For program point L7213(lines 7213 7223) no Hoare annotation was computed. [2019-11-16 00:44:57,761 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr11ASSERT_VIOLATIONERROR_FUNCTION(line 6513) no Hoare annotation was computed. [2019-11-16 00:44:57,761 INFO L443 ceAbstractionStarter]: For program point L10385-5(lines 10385 10389) no Hoare annotation was computed. [2019-11-16 00:44:57,761 INFO L443 ceAbstractionStarter]: For program point L10385(lines 10385 10389) no Hoare annotation was computed. [2019-11-16 00:44:57,761 INFO L443 ceAbstractionStarter]: For program point L10385-2(lines 10385 10389) no Hoare annotation was computed. [2019-11-16 00:44:57,761 INFO L443 ceAbstractionStarter]: For program point L10385-3(lines 10385 10389) no Hoare annotation was computed. [2019-11-16 00:44:57,761 INFO L443 ceAbstractionStarter]: For program point L9858(lines 9858 9861) no Hoare annotation was computed. [2019-11-16 00:44:57,761 INFO L443 ceAbstractionStarter]: For program point L9858-1(lines 9858 9861) no Hoare annotation was computed. [2019-11-16 00:44:57,761 INFO L443 ceAbstractionStarter]: For program point L9858-2(lines 9858 9861) no Hoare annotation was computed. [2019-11-16 00:44:57,761 INFO L439 ceAbstractionStarter]: At program point L11444(lines 11443 11445) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,761 INFO L439 ceAbstractionStarter]: At program point L11444-2(lines 11443 11445) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,761 INFO L439 ceAbstractionStarter]: At program point L11444-1(lines 11443 11445) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,761 INFO L443 ceAbstractionStarter]: For program point L7216(lines 7216 7220) no Hoare annotation was computed. [2019-11-16 00:44:57,761 INFO L439 ceAbstractionStarter]: At program point L11444-4(lines 11443 11445) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,761 INFO L439 ceAbstractionStarter]: At program point L11444-3(lines 11443 11445) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,762 INFO L439 ceAbstractionStarter]: At program point L11444-5(lines 11443 11445) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,762 INFO L443 ceAbstractionStarter]: For program point L9331(lines 9331 9334) no Hoare annotation was computed. [2019-11-16 00:44:57,762 INFO L443 ceAbstractionStarter]: For program point L9331-1(lines 9331 9334) no Hoare annotation was computed. [2019-11-16 00:44:57,762 INFO L443 ceAbstractionStarter]: For program point L9331-2(lines 9331 9334) no Hoare annotation was computed. [2019-11-16 00:44:57,762 INFO L439 ceAbstractionStarter]: At program point L6161-2(lines 6151 6163) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,762 INFO L439 ceAbstractionStarter]: At program point L6161-3(lines 6151 6163) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,762 INFO L439 ceAbstractionStarter]: At program point L6161(lines 6151 6163) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_4~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,762 INFO L439 ceAbstractionStarter]: At program point L6161-1(lines 6151 6163) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,762 INFO L446 ceAbstractionStarter]: At program point L6690(lines 6687 6692) the Hoare annotation is: true [2019-11-16 00:44:57,762 INFO L446 ceAbstractionStarter]: At program point L6690-4(lines 6687 6692) the Hoare annotation is: true [2019-11-16 00:44:57,762 INFO L446 ceAbstractionStarter]: At program point L6690-3(lines 6687 6692) the Hoare annotation is: true [2019-11-16 00:44:57,762 INFO L446 ceAbstractionStarter]: At program point L6690-2(lines 6687 6692) the Hoare annotation is: true [2019-11-16 00:44:57,762 INFO L446 ceAbstractionStarter]: At program point L6690-1(lines 6687 6692) the Hoare annotation is: true [2019-11-16 00:44:57,762 INFO L446 ceAbstractionStarter]: At program point L6690-8(lines 6687 6692) the Hoare annotation is: true [2019-11-16 00:44:57,762 INFO L446 ceAbstractionStarter]: At program point L6690-7(lines 6687 6692) the Hoare annotation is: true [2019-11-16 00:44:57,762 INFO L446 ceAbstractionStarter]: At program point L6690-6(lines 6687 6692) the Hoare annotation is: true [2019-11-16 00:44:57,763 INFO L446 ceAbstractionStarter]: At program point L6690-5(lines 6687 6692) the Hoare annotation is: true [2019-11-16 00:44:57,763 INFO L446 ceAbstractionStarter]: At program point L6690-12(lines 6687 6692) the Hoare annotation is: true [2019-11-16 00:44:57,763 INFO L446 ceAbstractionStarter]: At program point L6690-11(lines 6687 6692) the Hoare annotation is: true [2019-11-16 00:44:57,763 INFO L446 ceAbstractionStarter]: At program point L6690-10(lines 6687 6692) the Hoare annotation is: true [2019-11-16 00:44:57,763 INFO L446 ceAbstractionStarter]: At program point L6690-9(lines 6687 6692) the Hoare annotation is: true [2019-11-16 00:44:57,763 INFO L439 ceAbstractionStarter]: At program point L6690-16(lines 6687 6692) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (bvule ULTIMATE.start_xennet_connect_~i~19 (_ bv255 32))) [2019-11-16 00:44:57,763 INFO L439 ceAbstractionStarter]: At program point L6690-15(lines 6687 6692) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,763 INFO L439 ceAbstractionStarter]: At program point L6690-14(lines 6687 6692) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,763 INFO L439 ceAbstractionStarter]: At program point L6690-13(lines 6687 6692) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (bvule ULTIMATE.start_xennet_connect_~i~19 (_ bv255 32))) [2019-11-16 00:44:57,763 INFO L439 ceAbstractionStarter]: At program point L6690-20(lines 6687 6692) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,763 INFO L439 ceAbstractionStarter]: At program point L6690-19(lines 6687 6692) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (bvule ULTIMATE.start_xennet_connect_~i~19 (_ bv255 32))) [2019-11-16 00:44:57,763 INFO L439 ceAbstractionStarter]: At program point L6690-18(lines 6687 6692) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,763 INFO L439 ceAbstractionStarter]: At program point L6690-17(lines 6687 6692) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,763 INFO L439 ceAbstractionStarter]: At program point L6690-21(lines 6687 6692) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,764 INFO L439 ceAbstractionStarter]: At program point L11448-4(lines 11447 11449) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,764 INFO L446 ceAbstractionStarter]: At program point L11448-3(lines 11447 11449) the Hoare annotation is: true [2019-11-16 00:44:57,764 INFO L439 ceAbstractionStarter]: At program point L11448-6(lines 11447 11449) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,764 INFO L439 ceAbstractionStarter]: At program point L11448-5(lines 11447 11449) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,764 INFO L446 ceAbstractionStarter]: At program point L11448(lines 11447 11449) the Hoare annotation is: true [2019-11-16 00:44:57,764 INFO L446 ceAbstractionStarter]: At program point L11448-2(lines 11447 11449) the Hoare annotation is: true [2019-11-16 00:44:57,764 INFO L446 ceAbstractionStarter]: At program point L11448-1(lines 11447 11449) the Hoare annotation is: true [2019-11-16 00:44:57,764 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-11-16 00:44:57,764 INFO L443 ceAbstractionStarter]: For program point L9336(lines 9336 9339) no Hoare annotation was computed. [2019-11-16 00:44:57,764 INFO L443 ceAbstractionStarter]: For program point L9336-1(lines 9336 9339) no Hoare annotation was computed. [2019-11-16 00:44:57,764 INFO L443 ceAbstractionStarter]: For program point L9336-2(lines 9336 9339) no Hoare annotation was computed. [2019-11-16 00:44:57,764 INFO L443 ceAbstractionStarter]: For program point L10922(line 10922) no Hoare annotation was computed. [2019-11-16 00:44:57,764 INFO L446 ceAbstractionStarter]: At program point L11451-1(lines 11450 11452) the Hoare annotation is: true [2019-11-16 00:44:57,764 INFO L439 ceAbstractionStarter]: At program point L11451(lines 11450 11452) the Hoare annotation is: (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) [2019-11-16 00:44:57,764 INFO L439 ceAbstractionStarter]: At program point L11451-7(lines 11450 11452) the Hoare annotation is: (and (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,764 INFO L439 ceAbstractionStarter]: At program point L11451-4(lines 11450 11452) the Hoare annotation is: (and (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,765 INFO L443 ceAbstractionStarter]: For program point L10923(lines 10923 10930) no Hoare annotation was computed. [2019-11-16 00:44:57,765 INFO L439 ceAbstractionStarter]: At program point L11451-10(lines 11450 11452) the Hoare annotation is: (and (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,765 INFO L443 ceAbstractionStarter]: For program point L10925(lines 10925 10928) no Hoare annotation was computed. [2019-11-16 00:44:57,765 INFO L443 ceAbstractionStarter]: For program point L8811(lines 8811 8814) no Hoare annotation was computed. [2019-11-16 00:44:57,765 INFO L443 ceAbstractionStarter]: For program point L8811-1(lines 8811 8814) no Hoare annotation was computed. [2019-11-16 00:44:57,765 INFO L446 ceAbstractionStarter]: At program point L6697-1(lines 6693 6699) the Hoare annotation is: true [2019-11-16 00:44:57,765 INFO L446 ceAbstractionStarter]: At program point L6697(lines 6693 6699) the Hoare annotation is: true [2019-11-16 00:44:57,765 INFO L443 ceAbstractionStarter]: For program point L8811-2(lines 8811 8814) no Hoare annotation was computed. [2019-11-16 00:44:57,765 INFO L443 ceAbstractionStarter]: For program point L8811-3(lines 8811 8814) no Hoare annotation was computed. [2019-11-16 00:44:57,765 INFO L439 ceAbstractionStarter]: At program point L6169(lines 6164 6171) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,765 INFO L439 ceAbstractionStarter]: At program point L11455-3(lines 11454 11456) the Hoare annotation is: false [2019-11-16 00:44:57,765 INFO L446 ceAbstractionStarter]: At program point L11455-2(lines 11454 11456) the Hoare annotation is: true [2019-11-16 00:44:57,765 INFO L439 ceAbstractionStarter]: At program point L11455-5(lines 11454 11456) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,765 INFO L439 ceAbstractionStarter]: At program point L11455-4(lines 11454 11456) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,765 INFO L439 ceAbstractionStarter]: At program point L11455-1(lines 11454 11456) the Hoare annotation is: (not (= (_ bv2 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,766 INFO L439 ceAbstractionStarter]: At program point L11455(lines 11454 11456) the Hoare annotation is: (= (_ bv1 32) ~ldv_state_variable_4~0) [2019-11-16 00:44:57,766 INFO L439 ceAbstractionStarter]: At program point L11455-11(lines 11454 11456) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,766 INFO L439 ceAbstractionStarter]: At program point L11455-10(lines 11454 11456) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,766 INFO L439 ceAbstractionStarter]: At program point L11455-12(lines 11454 11456) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,766 INFO L439 ceAbstractionStarter]: At program point L11455-7(lines 11454 11456) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,766 INFO L439 ceAbstractionStarter]: At program point L11455-6(lines 11454 11456) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,766 INFO L439 ceAbstractionStarter]: At program point L11455-9(lines 11454 11456) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,766 INFO L439 ceAbstractionStarter]: At program point L11455-8(lines 11454 11456) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,766 INFO L446 ceAbstractionStarter]: At program point L7228(lines 7191 7230) the Hoare annotation is: true [2019-11-16 00:44:57,766 INFO L439 ceAbstractionStarter]: At program point L10399(lines 10372 10412) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,766 INFO L439 ceAbstractionStarter]: At program point L10399-1(lines 10372 10412) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,766 INFO L443 ceAbstractionStarter]: For program point L7757(lines 7757 7763) no Hoare annotation was computed. [2019-11-16 00:44:57,766 INFO L443 ceAbstractionStarter]: For program point L9343-2(lines 9343 9346) no Hoare annotation was computed. [2019-11-16 00:44:57,766 INFO L443 ceAbstractionStarter]: For program point L9343(lines 9343 9346) no Hoare annotation was computed. [2019-11-16 00:44:57,766 INFO L443 ceAbstractionStarter]: For program point L9343-1(lines 9343 9346) no Hoare annotation was computed. [2019-11-16 00:44:57,767 INFO L439 ceAbstractionStarter]: At program point L11458(lines 11457 11459) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,767 INFO L439 ceAbstractionStarter]: At program point L11458-2(lines 11457 11459) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,767 INFO L439 ceAbstractionStarter]: At program point L10401(lines 10372 10412) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,767 INFO L439 ceAbstractionStarter]: At program point L11458-1(lines 11457 11459) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,767 INFO L439 ceAbstractionStarter]: At program point L10401-1(lines 10372 10412) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,767 INFO L439 ceAbstractionStarter]: At program point L11458-4(lines 11457 11459) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,767 INFO L439 ceAbstractionStarter]: At program point L11458-3(lines 11457 11459) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,767 INFO L446 ceAbstractionStarter]: At program point L7760(lines 7757 7762) the Hoare annotation is: true [2019-11-16 00:44:57,767 INFO L443 ceAbstractionStarter]: For program point L10932(line 10932) no Hoare annotation was computed. [2019-11-16 00:44:57,767 INFO L446 ceAbstractionStarter]: At program point L11461-1(lines 11460 11462) the Hoare annotation is: true [2019-11-16 00:44:57,767 INFO L446 ceAbstractionStarter]: At program point L11461(lines 11460 11462) the Hoare annotation is: true [2019-11-16 00:44:57,767 INFO L443 ceAbstractionStarter]: For program point L10404(lines 10404 10408) no Hoare annotation was computed. [2019-11-16 00:44:57,767 INFO L446 ceAbstractionStarter]: At program point L11461-3(lines 11460 11462) the Hoare annotation is: true [2019-11-16 00:44:57,767 INFO L446 ceAbstractionStarter]: At program point L11461-2(lines 11460 11462) the Hoare annotation is: true [2019-11-16 00:44:57,767 INFO L443 ceAbstractionStarter]: For program point L10404-2(lines 10404 10408) no Hoare annotation was computed. [2019-11-16 00:44:57,768 INFO L439 ceAbstractionStarter]: At program point L11461-9(lines 11460 11462) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,768 INFO L439 ceAbstractionStarter]: At program point L11461-8(lines 11460 11462) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (bvule ULTIMATE.start_xennet_connect_~i~19 (_ bv255 32))) [2019-11-16 00:44:57,768 INFO L439 ceAbstractionStarter]: At program point L11461-5(lines 11460 11462) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,768 INFO L443 ceAbstractionStarter]: For program point L10404-3(lines 10404 10408) no Hoare annotation was computed. [2019-11-16 00:44:57,768 INFO L439 ceAbstractionStarter]: At program point L11461-4(lines 11460 11462) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (bvule ULTIMATE.start_xennet_connect_~i~19 (_ bv255 32))) [2019-11-16 00:44:57,768 INFO L439 ceAbstractionStarter]: At program point L11461-7(lines 11460 11462) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,768 INFO L443 ceAbstractionStarter]: For program point L10404-5(lines 10404 10408) no Hoare annotation was computed. [2019-11-16 00:44:57,768 INFO L439 ceAbstractionStarter]: At program point L11461-6(lines 11460 11462) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (bvule ULTIMATE.start_xennet_connect_~i~19 (_ bv255 32))) [2019-11-16 00:44:57,768 INFO L443 ceAbstractionStarter]: For program point L10933(lines 10933 10937) no Hoare annotation was computed. [2019-11-16 00:44:57,768 INFO L443 ceAbstractionStarter]: For program point L6705-3(lines 6705 6708) no Hoare annotation was computed. [2019-11-16 00:44:57,768 INFO L443 ceAbstractionStarter]: For program point L6705-2(lines 6705 6708) no Hoare annotation was computed. [2019-11-16 00:44:57,768 INFO L443 ceAbstractionStarter]: For program point L6705(lines 6705 6708) no Hoare annotation was computed. [2019-11-16 00:44:57,768 INFO L443 ceAbstractionStarter]: For program point L6705-6(lines 6705 6708) no Hoare annotation was computed. [2019-11-16 00:44:57,768 INFO L443 ceAbstractionStarter]: For program point L6705-5(lines 6705 6708) no Hoare annotation was computed. [2019-11-16 00:44:57,768 INFO L443 ceAbstractionStarter]: For program point L6705-11(lines 6705 6708) no Hoare annotation was computed. [2019-11-16 00:44:57,768 INFO L443 ceAbstractionStarter]: For program point L6705-9(lines 6705 6708) no Hoare annotation was computed. [2019-11-16 00:44:57,769 INFO L443 ceAbstractionStarter]: For program point L6705-8(lines 6705 6708) no Hoare annotation was computed. [2019-11-16 00:44:57,769 INFO L443 ceAbstractionStarter]: For program point L9877(lines 9877 9880) no Hoare annotation was computed. [2019-11-16 00:44:57,769 INFO L443 ceAbstractionStarter]: For program point L9877-1(lines 9877 9880) no Hoare annotation was computed. [2019-11-16 00:44:57,769 INFO L443 ceAbstractionStarter]: For program point L9877-2(lines 9877 9880) no Hoare annotation was computed. [2019-11-16 00:44:57,769 INFO L439 ceAbstractionStarter]: At program point L7235(lines 7231 7237) the Hoare annotation is: false [2019-11-16 00:44:57,769 INFO L439 ceAbstractionStarter]: At program point L11465-5(lines 11464 11466) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,769 INFO L443 ceAbstractionStarter]: For program point L9351-2(lines 9351 9354) no Hoare annotation was computed. [2019-11-16 00:44:57,769 INFO L439 ceAbstractionStarter]: At program point L11465-4(lines 11464 11466) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,769 INFO L439 ceAbstractionStarter]: At program point L11465-6(lines 11464 11466) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,769 INFO L439 ceAbstractionStarter]: At program point L11465-1(lines 11464 11466) the Hoare annotation is: (not (= (_ bv2 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,769 INFO L439 ceAbstractionStarter]: At program point L11465(lines 11464 11466) the Hoare annotation is: (= (_ bv1 32) ~ldv_state_variable_4~0) [2019-11-16 00:44:57,769 INFO L439 ceAbstractionStarter]: At program point L11465-3(lines 11464 11466) the Hoare annotation is: false [2019-11-16 00:44:57,769 INFO L443 ceAbstractionStarter]: For program point L9351(lines 9351 9354) no Hoare annotation was computed. [2019-11-16 00:44:57,769 INFO L446 ceAbstractionStarter]: At program point L11465-2(lines 11464 11466) the Hoare annotation is: true [2019-11-16 00:44:57,769 INFO L443 ceAbstractionStarter]: For program point L9351-1(lines 9351 9354) no Hoare annotation was computed. [2019-11-16 00:44:57,770 INFO L439 ceAbstractionStarter]: At program point L6709-3(lines 6700 6711) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,770 INFO L439 ceAbstractionStarter]: At program point L6709-2(lines 6700 6711) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,770 INFO L439 ceAbstractionStarter]: At program point L6709-1(lines 6700 6711) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,770 INFO L446 ceAbstractionStarter]: At program point L6709(lines 6700 6711) the Hoare annotation is: true [2019-11-16 00:44:57,770 INFO L439 ceAbstractionStarter]: At program point L9352(lines 9329 9368) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,770 INFO L439 ceAbstractionStarter]: At program point L9352-1(lines 9329 9368) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,770 INFO L439 ceAbstractionStarter]: At program point L9352-2(lines 9329 9368) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,770 INFO L443 ceAbstractionStarter]: For program point L10939(line 10939) no Hoare annotation was computed. [2019-11-16 00:44:57,770 INFO L439 ceAbstractionStarter]: At program point L11468(lines 11467 11469) the Hoare annotation is: (= (_ bv1 32) ~ldv_state_variable_4~0) [2019-11-16 00:44:57,770 INFO L446 ceAbstractionStarter]: At program point L11468-2(lines 11467 11469) the Hoare annotation is: true [2019-11-16 00:44:57,770 INFO L439 ceAbstractionStarter]: At program point L10411(lines 10363 10413) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,770 INFO L439 ceAbstractionStarter]: At program point L11468-1(lines 11467 11469) the Hoare annotation is: (not (= (_ bv2 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,770 INFO L439 ceAbstractionStarter]: At program point L10411-1(lines 10363 10413) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,770 INFO L439 ceAbstractionStarter]: At program point L11468-4(lines 11467 11469) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,770 INFO L439 ceAbstractionStarter]: At program point L11468-3(lines 11467 11469) the Hoare annotation is: false [2019-11-16 00:44:57,771 INFO L439 ceAbstractionStarter]: At program point L11468-6(lines 11467 11469) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,771 INFO L439 ceAbstractionStarter]: At program point L11468-5(lines 11467 11469) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,771 INFO L446 ceAbstractionStarter]: At program point L8826(lines 8806 8832) the Hoare annotation is: true [2019-11-16 00:44:57,771 INFO L439 ceAbstractionStarter]: At program point L8826-1(lines 8806 8832) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,771 INFO L439 ceAbstractionStarter]: At program point L8826-2(lines 8806 8832) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,771 INFO L439 ceAbstractionStarter]: At program point L8826-3(lines 8806 8832) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,771 INFO L439 ceAbstractionStarter]: At program point L8828(lines 8806 8832) the Hoare annotation is: (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) [2019-11-16 00:44:57,771 INFO L439 ceAbstractionStarter]: At program point L8828-1(lines 8806 8832) the Hoare annotation is: (and (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,771 INFO L439 ceAbstractionStarter]: At program point L8828-2(lines 8806 8832) the Hoare annotation is: (and (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,771 INFO L439 ceAbstractionStarter]: At program point L8828-3(lines 8806 8832) the Hoare annotation is: (and (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,771 INFO L439 ceAbstractionStarter]: At program point L11471-3(lines 1 11668) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,771 INFO L439 ceAbstractionStarter]: At program point L11471-2(lines 1 11668) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,771 INFO L439 ceAbstractionStarter]: At program point L11471-4(lines 1 11668) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,771 INFO L446 ceAbstractionStarter]: At program point L11471-1(lines 1 11668) the Hoare annotation is: true [2019-11-16 00:44:57,772 INFO L439 ceAbstractionStarter]: At program point L11471(lines 1 11668) the Hoare annotation is: (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32)) [2019-11-16 00:44:57,772 INFO L439 ceAbstractionStarter]: At program point L6715-1(lines 6712 6717) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,772 INFO L446 ceAbstractionStarter]: At program point L6715(lines 6712 6717) the Hoare annotation is: true [2019-11-16 00:44:57,772 INFO L439 ceAbstractionStarter]: At program point L6715-3(lines 6712 6717) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,772 INFO L439 ceAbstractionStarter]: At program point L6715-2(lines 6712 6717) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,772 INFO L439 ceAbstractionStarter]: At program point L8831-2(lines 8800 8833) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,772 INFO L439 ceAbstractionStarter]: At program point L8831-3(lines 8800 8833) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,772 INFO L446 ceAbstractionStarter]: At program point L8831(lines 8800 8833) the Hoare annotation is: true [2019-11-16 00:44:57,772 INFO L439 ceAbstractionStarter]: At program point L8831-1(lines 8800 8833) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,772 INFO L439 ceAbstractionStarter]: At program point L9360(lines 9329 9368) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,772 INFO L439 ceAbstractionStarter]: At program point L9360-1(lines 9329 9368) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,772 INFO L439 ceAbstractionStarter]: At program point L9360-2(lines 9329 9368) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,772 INFO L443 ceAbstractionStarter]: For program point L10946(line 10946) no Hoare annotation was computed. [2019-11-16 00:44:57,772 INFO L446 ceAbstractionStarter]: At program point L7776(lines 7732 7874) the Hoare annotation is: true [2019-11-16 00:44:57,773 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 6513) no Hoare annotation was computed. [2019-11-16 00:44:57,773 INFO L439 ceAbstractionStarter]: At program point L9363(lines 9329 9368) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,773 INFO L439 ceAbstractionStarter]: At program point L9363-1(lines 9329 9368) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,773 INFO L439 ceAbstractionStarter]: At program point L9363-2(lines 9329 9368) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,773 INFO L439 ceAbstractionStarter]: At program point L10949(lines 10570 10954) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,773 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONERROR_FUNCTION(line 6513) no Hoare annotation was computed. [2019-11-16 00:44:57,773 INFO L446 ceAbstractionStarter]: At program point L7778(lines 7732 7874) the Hoare annotation is: true [2019-11-16 00:44:57,773 INFO L439 ceAbstractionStarter]: At program point L9366-1(lines 9329 9368) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,773 INFO L439 ceAbstractionStarter]: At program point L9366-2(lines 9329 9368) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,773 INFO L439 ceAbstractionStarter]: At program point L9366(lines 9329 9368) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,773 INFO L439 ceAbstractionStarter]: At program point L9367-2(lines 9326 9369) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,773 INFO L439 ceAbstractionStarter]: At program point L11481(lines 11480 11482) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,773 INFO L439 ceAbstractionStarter]: At program point L9367(lines 9326 9369) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,773 INFO L439 ceAbstractionStarter]: At program point L9367-1(lines 9326 9369) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,774 INFO L446 ceAbstractionStarter]: At program point L10953(lines 10536 10955) the Hoare annotation is: true [2019-11-16 00:44:57,774 INFO L443 ceAbstractionStarter]: For program point L10425(lines 10425 10428) no Hoare annotation was computed. [2019-11-16 00:44:57,774 INFO L439 ceAbstractionStarter]: At program point L6726(lines 6718 6728) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,774 INFO L439 ceAbstractionStarter]: At program point L6726-2(lines 6718 6728) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,774 INFO L439 ceAbstractionStarter]: At program point L6726-1(lines 6718 6728) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,774 INFO L439 ceAbstractionStarter]: At program point L9898(lines 9839 9933) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (bvule ULTIMATE.start_xennet_connect_~i~19 (_ bv255 32))) [2019-11-16 00:44:57,774 INFO L439 ceAbstractionStarter]: At program point L9898-1(lines 9839 9933) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (bvule ULTIMATE.start_xennet_connect_~i~19 (_ bv255 32))) [2019-11-16 00:44:57,774 INFO L439 ceAbstractionStarter]: At program point L9898-2(lines 9839 9933) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (bvule ULTIMATE.start_xennet_connect_~i~19 (_ bv255 32))) [2019-11-16 00:44:57,774 INFO L439 ceAbstractionStarter]: At program point L11485(lines 11484 11486) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_4~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,774 INFO L439 ceAbstractionStarter]: At program point L9900(lines 9839 9933) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,774 INFO L439 ceAbstractionStarter]: At program point L9900-1(lines 9839 9933) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,774 INFO L439 ceAbstractionStarter]: At program point L9900-2(lines 9839 9933) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,774 INFO L443 ceAbstractionStarter]: For program point L10430-2(lines 10424 10443) no Hoare annotation was computed. [2019-11-16 00:44:57,774 INFO L443 ceAbstractionStarter]: For program point L10430(lines 10430 10434) no Hoare annotation was computed. [2019-11-16 00:44:57,775 INFO L439 ceAbstractionStarter]: At program point L9902-1(lines 9839 9933) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (bvule ULTIMATE.start_xennet_connect_~i~19 (_ bv255 32))) [2019-11-16 00:44:57,775 INFO L439 ceAbstractionStarter]: At program point L9902-2(lines 9839 9933) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (bvule ULTIMATE.start_xennet_connect_~i~19 (_ bv255 32))) [2019-11-16 00:44:57,775 INFO L439 ceAbstractionStarter]: At program point L9902(lines 9839 9933) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (bvule ULTIMATE.start_xennet_connect_~i~19 (_ bv255 32))) [2019-11-16 00:44:57,775 INFO L443 ceAbstractionStarter]: For program point L7261-3(lines 7261 7264) no Hoare annotation was computed. [2019-11-16 00:44:57,775 INFO L443 ceAbstractionStarter]: For program point L7261-2(lines 7261 7264) no Hoare annotation was computed. [2019-11-16 00:44:57,775 INFO L443 ceAbstractionStarter]: For program point L7261-1(lines 7261 7264) no Hoare annotation was computed. [2019-11-16 00:44:57,775 INFO L443 ceAbstractionStarter]: For program point L7261(lines 7261 7264) no Hoare annotation was computed. [2019-11-16 00:44:57,775 INFO L443 ceAbstractionStarter]: For program point L7261-7(lines 7261 7264) no Hoare annotation was computed. [2019-11-16 00:44:57,775 INFO L443 ceAbstractionStarter]: For program point L7261-6(lines 7261 7264) no Hoare annotation was computed. [2019-11-16 00:44:57,775 INFO L443 ceAbstractionStarter]: For program point L7261-5(lines 7261 7264) no Hoare annotation was computed. [2019-11-16 00:44:57,775 INFO L443 ceAbstractionStarter]: For program point L7261-4(lines 7261 7264) no Hoare annotation was computed. [2019-11-16 00:44:57,775 INFO L443 ceAbstractionStarter]: For program point L7261-11(lines 7261 7264) no Hoare annotation was computed. [2019-11-16 00:44:57,775 INFO L443 ceAbstractionStarter]: For program point L7261-10(lines 7261 7264) no Hoare annotation was computed. [2019-11-16 00:44:57,775 INFO L443 ceAbstractionStarter]: For program point L7261-9(lines 7261 7264) no Hoare annotation was computed. [2019-11-16 00:44:57,775 INFO L443 ceAbstractionStarter]: For program point L7261-8(lines 7261 7264) no Hoare annotation was computed. [2019-11-16 00:44:57,775 INFO L443 ceAbstractionStarter]: For program point L7261-15(lines 7261 7264) no Hoare annotation was computed. [2019-11-16 00:44:57,775 INFO L443 ceAbstractionStarter]: For program point L7261-14(lines 7261 7264) no Hoare annotation was computed. [2019-11-16 00:44:57,776 INFO L443 ceAbstractionStarter]: For program point L7261-13(lines 7261 7264) no Hoare annotation was computed. [2019-11-16 00:44:57,776 INFO L443 ceAbstractionStarter]: For program point L7261-12(lines 7261 7264) no Hoare annotation was computed. [2019-11-16 00:44:57,776 INFO L443 ceAbstractionStarter]: For program point L8848(lines 8848 8851) no Hoare annotation was computed. [2019-11-16 00:44:57,776 INFO L439 ceAbstractionStarter]: At program point L9907(lines 9839 9933) the Hoare annotation is: (let ((.cse0 (= (_ bv1 32) ~ldv_state_variable_2~0))) (or (and .cse0 |ULTIMATE.start_netback_changed_#t~switch1127| (bvult (_ bv0 32) ULTIMATE.start_xennet_connect_~num_queues~8)) (and .cse0 |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)))) [2019-11-16 00:44:57,776 INFO L439 ceAbstractionStarter]: At program point L9907-1(lines 9839 9933) the Hoare annotation is: (or (and |ULTIMATE.start_netback_changed_#t~switch1127| (bvult (_ bv0 32) ULTIMATE.start_xennet_connect_~num_queues~8)) (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0))) [2019-11-16 00:44:57,776 INFO L439 ceAbstractionStarter]: At program point L6736-2(lines 6729 6738) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,776 INFO L439 ceAbstractionStarter]: At program point L6736-1(lines 6729 6738) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,776 INFO L439 ceAbstractionStarter]: At program point L6736(lines 6729 6738) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,776 INFO L443 ceAbstractionStarter]: For program point L7793(lines 7793 7799) no Hoare annotation was computed. [2019-11-16 00:44:57,776 INFO L439 ceAbstractionStarter]: At program point L9907-2(lines 9839 9933) the Hoare annotation is: (let ((.cse0 (not (= (_ bv3 32) ~ldv_state_variable_2~0)))) (or (and .cse0 |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) (and .cse0 |ULTIMATE.start_netback_changed_#t~switch1127| (bvult (_ bv0 32) ULTIMATE.start_xennet_connect_~num_queues~8)))) [2019-11-16 00:44:57,776 INFO L439 ceAbstractionStarter]: At program point L11493(lines 11492 11494) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,776 INFO L443 ceAbstractionStarter]: For program point L7266(lines 7266 7269) no Hoare annotation was computed. [2019-11-16 00:44:57,777 INFO L443 ceAbstractionStarter]: For program point L7266-3(lines 7266 7269) no Hoare annotation was computed. [2019-11-16 00:44:57,777 INFO L443 ceAbstractionStarter]: For program point L7266-2(lines 7266 7269) no Hoare annotation was computed. [2019-11-16 00:44:57,777 INFO L443 ceAbstractionStarter]: For program point L7266-8(lines 7266 7269) no Hoare annotation was computed. [2019-11-16 00:44:57,777 INFO L443 ceAbstractionStarter]: For program point L7266-6(lines 7266 7269) no Hoare annotation was computed. [2019-11-16 00:44:57,777 INFO L443 ceAbstractionStarter]: For program point L7266-5(lines 7266 7269) no Hoare annotation was computed. [2019-11-16 00:44:57,777 INFO L443 ceAbstractionStarter]: For program point L7266-12(lines 7266 7269) no Hoare annotation was computed. [2019-11-16 00:44:57,777 INFO L439 ceAbstractionStarter]: At program point L9909(lines 9839 9933) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,777 INFO L443 ceAbstractionStarter]: For program point L7266-11(lines 7266 7269) no Hoare annotation was computed. [2019-11-16 00:44:57,777 INFO L439 ceAbstractionStarter]: At program point L9909-1(lines 9839 9933) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,777 INFO L439 ceAbstractionStarter]: At program point L9909-2(lines 9839 9933) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,777 INFO L443 ceAbstractionStarter]: For program point L7266-9(lines 7266 7269) no Hoare annotation was computed. [2019-11-16 00:44:57,777 INFO L443 ceAbstractionStarter]: For program point L7266-15(lines 7266 7269) no Hoare annotation was computed. [2019-11-16 00:44:57,777 INFO L443 ceAbstractionStarter]: For program point L7266-14(lines 7266 7269) no Hoare annotation was computed. [2019-11-16 00:44:57,778 INFO L443 ceAbstractionStarter]: For program point L7266-20(lines 7266 7269) no Hoare annotation was computed. [2019-11-16 00:44:57,778 INFO L443 ceAbstractionStarter]: For program point L7266-18(lines 7266 7269) no Hoare annotation was computed. [2019-11-16 00:44:57,778 INFO L443 ceAbstractionStarter]: For program point L7266-17(lines 7266 7269) no Hoare annotation was computed. [2019-11-16 00:44:57,778 INFO L443 ceAbstractionStarter]: For program point L7266-24(lines 7266 7269) no Hoare annotation was computed. [2019-11-16 00:44:57,778 INFO L443 ceAbstractionStarter]: For program point L7266-23(lines 7266 7269) no Hoare annotation was computed. [2019-11-16 00:44:57,778 INFO L443 ceAbstractionStarter]: For program point L7266-21(lines 7266 7269) no Hoare annotation was computed. [2019-11-16 00:44:57,778 INFO L443 ceAbstractionStarter]: For program point L7266-27(lines 7266 7269) no Hoare annotation was computed. [2019-11-16 00:44:57,778 INFO L443 ceAbstractionStarter]: For program point L7266-26(lines 7266 7269) no Hoare annotation was computed. [2019-11-16 00:44:57,778 INFO L443 ceAbstractionStarter]: For program point L7266-32(lines 7266 7269) no Hoare annotation was computed. [2019-11-16 00:44:57,778 INFO L443 ceAbstractionStarter]: For program point L7266-30(lines 7266 7269) no Hoare annotation was computed. [2019-11-16 00:44:57,778 INFO L443 ceAbstractionStarter]: For program point L7266-29(lines 7266 7269) no Hoare annotation was computed. [2019-11-16 00:44:57,778 INFO L443 ceAbstractionStarter]: For program point L7266-36(lines 7266 7269) no Hoare annotation was computed. [2019-11-16 00:44:57,778 INFO L443 ceAbstractionStarter]: For program point L7266-35(lines 7266 7269) no Hoare annotation was computed. [2019-11-16 00:44:57,778 INFO L443 ceAbstractionStarter]: For program point L7266-33(lines 7266 7269) no Hoare annotation was computed. [2019-11-16 00:44:57,778 INFO L443 ceAbstractionStarter]: For program point L7266-39(lines 7266 7269) no Hoare annotation was computed. [2019-11-16 00:44:57,778 INFO L443 ceAbstractionStarter]: For program point L7266-38(lines 7266 7269) no Hoare annotation was computed. [2019-11-16 00:44:57,778 INFO L443 ceAbstractionStarter]: For program point L8853(lines 8853 8856) no Hoare annotation was computed. [2019-11-16 00:44:57,779 INFO L443 ceAbstractionStarter]: For program point L7266-44(lines 7266 7269) no Hoare annotation was computed. [2019-11-16 00:44:57,779 INFO L443 ceAbstractionStarter]: For program point L7266-42(lines 7266 7269) no Hoare annotation was computed. [2019-11-16 00:44:57,779 INFO L443 ceAbstractionStarter]: For program point L7266-41(lines 7266 7269) no Hoare annotation was computed. [2019-11-16 00:44:57,779 INFO L443 ceAbstractionStarter]: For program point L7266-47(lines 7266 7269) no Hoare annotation was computed. [2019-11-16 00:44:57,779 INFO L446 ceAbstractionStarter]: At program point L7796(lines 7793 7798) the Hoare annotation is: true [2019-11-16 00:44:57,779 INFO L443 ceAbstractionStarter]: For program point L7266-45(lines 7266 7269) no Hoare annotation was computed. [2019-11-16 00:44:57,779 INFO L439 ceAbstractionStarter]: At program point L11497-1(lines 11496 11498) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,779 INFO L439 ceAbstractionStarter]: At program point L11497(lines 11496 11498) the Hoare annotation is: (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32)) [2019-11-16 00:44:57,779 INFO L439 ceAbstractionStarter]: At program point L11497-3(lines 11496 11498) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,779 INFO L439 ceAbstractionStarter]: At program point L11497-2(lines 11496 11498) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,779 INFO L446 ceAbstractionStarter]: At program point L7270(lines 7255 7272) the Hoare annotation is: true [2019-11-16 00:44:57,779 INFO L439 ceAbstractionStarter]: At program point L7270-4(lines 7255 7272) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,779 INFO L446 ceAbstractionStarter]: At program point L7270-3(lines 7255 7272) the Hoare annotation is: true [2019-11-16 00:44:57,779 INFO L446 ceAbstractionStarter]: At program point L7270-2(lines 7255 7272) the Hoare annotation is: true [2019-11-16 00:44:57,779 INFO L446 ceAbstractionStarter]: At program point L7270-1(lines 7255 7272) the Hoare annotation is: true [2019-11-16 00:44:57,780 INFO L439 ceAbstractionStarter]: At program point L7270-8(lines 7255 7272) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,780 INFO L439 ceAbstractionStarter]: At program point L7270-7(lines 7255 7272) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,780 INFO L439 ceAbstractionStarter]: At program point L7270-6(lines 7255 7272) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (bvule ULTIMATE.start_xennet_connect_~i~19 (_ bv255 32))) [2019-11-16 00:44:57,780 INFO L439 ceAbstractionStarter]: At program point L7270-5(lines 7255 7272) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,780 INFO L439 ceAbstractionStarter]: At program point L7270-12(lines 7255 7272) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,780 INFO L439 ceAbstractionStarter]: At program point L7270-11(lines 7255 7272) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,780 INFO L439 ceAbstractionStarter]: At program point L7270-10(lines 7255 7272) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (bvule ULTIMATE.start_xennet_connect_~i~19 (_ bv255 32))) [2019-11-16 00:44:57,780 INFO L439 ceAbstractionStarter]: At program point L7270-9(lines 7255 7272) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,780 INFO L439 ceAbstractionStarter]: At program point L7270-15(lines 7255 7272) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,780 INFO L439 ceAbstractionStarter]: At program point L7270-14(lines 7255 7272) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (bvule ULTIMATE.start_xennet_connect_~i~19 (_ bv255 32))) [2019-11-16 00:44:57,780 INFO L439 ceAbstractionStarter]: At program point L7270-13(lines 7255 7272) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,780 INFO L439 ceAbstractionStarter]: At program point L10442(lines 10419 10444) the Hoare annotation is: (or (= (bvadd |ULTIMATE.start_netif_init_#res| (_ bv19 32)) (_ bv0 32)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,780 INFO L439 ceAbstractionStarter]: At program point L11500(lines 11499 11501) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,780 INFO L443 ceAbstractionStarter]: For program point L9918-2(lines 9918 9921) no Hoare annotation was computed. [2019-11-16 00:44:57,781 INFO L443 ceAbstractionStarter]: For program point L9918-3(lines 9918 9921) no Hoare annotation was computed. [2019-11-16 00:44:57,781 INFO L443 ceAbstractionStarter]: For program point L9918(lines 9918 9921) no Hoare annotation was computed. [2019-11-16 00:44:57,781 INFO L443 ceAbstractionStarter]: For program point L9918-5(lines 9918 9921) no Hoare annotation was computed. [2019-11-16 00:44:57,781 INFO L443 ceAbstractionStarter]: For program point L9918-6(lines 9918 9921) no Hoare annotation was computed. [2019-11-16 00:44:57,781 INFO L443 ceAbstractionStarter]: For program point L9918-8(lines 9918 9921) no Hoare annotation was computed. [2019-11-16 00:44:57,781 INFO L443 ceAbstractionStarter]: For program point L7805(lines 7805 7811) no Hoare annotation was computed. [2019-11-16 00:44:57,781 INFO L439 ceAbstractionStarter]: At program point L6750(lines 6739 6752) the Hoare annotation is: (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32)) [2019-11-16 00:44:57,781 INFO L439 ceAbstractionStarter]: At program point L6750-3(lines 6739 6752) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,781 INFO L439 ceAbstractionStarter]: At program point L6750-2(lines 6739 6752) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,781 INFO L439 ceAbstractionStarter]: At program point L6750-1(lines 6739 6752) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,781 INFO L443 ceAbstractionStarter]: For program point L9393(lines 9393 9398) no Hoare annotation was computed. [2019-11-16 00:44:57,781 INFO L443 ceAbstractionStarter]: For program point L9393-1(lines 9393 9398) no Hoare annotation was computed. [2019-11-16 00:44:57,781 INFO L443 ceAbstractionStarter]: For program point L9393-2(lines 9393 9398) no Hoare annotation was computed. [2019-11-16 00:44:57,781 INFO L446 ceAbstractionStarter]: At program point L7808(lines 7805 7810) the Hoare annotation is: true [2019-11-16 00:44:57,781 INFO L446 ceAbstractionStarter]: At program point L8866(lines 8842 8873) the Hoare annotation is: true [2019-11-16 00:44:57,782 INFO L446 ceAbstractionStarter]: At program point L8868(lines 8842 8873) the Hoare annotation is: true [2019-11-16 00:44:57,782 INFO L446 ceAbstractionStarter]: At program point L11511-1(lines 11510 11512) the Hoare annotation is: true [2019-11-16 00:44:57,782 INFO L446 ceAbstractionStarter]: At program point L11511(lines 11510 11512) the Hoare annotation is: true [2019-11-16 00:44:57,782 INFO L439 ceAbstractionStarter]: At program point L9927-2(lines 9839 9933) the Hoare annotation is: (let ((.cse0 (not (= (_ bv3 32) ~ldv_state_variable_2~0)))) (or (and .cse0 |ULTIMATE.start_netback_changed_#t~switch1127| (= ULTIMATE.start_xennet_connect_~j~0 (_ bv0 32)) (exists ((v_prenex_1 (_ BitVec 32))) (bvult v_prenex_1 ULTIMATE.start_xennet_connect_~num_queues~8))) (and .cse0 |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)))) [2019-11-16 00:44:57,782 INFO L443 ceAbstractionStarter]: For program point L7813-2(lines 7813 7816) no Hoare annotation was computed. [2019-11-16 00:44:57,782 INFO L439 ceAbstractionStarter]: At program point L9927(lines 9839 9933) the Hoare annotation is: (let ((.cse0 (= (_ bv1 32) ~ldv_state_variable_2~0))) (or (and .cse0 |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) (and .cse0 |ULTIMATE.start_netback_changed_#t~switch1127| (= ULTIMATE.start_xennet_connect_~j~0 (_ bv0 32)) (exists ((v_prenex_1 (_ BitVec 32))) (bvult v_prenex_1 ULTIMATE.start_xennet_connect_~num_queues~8))))) [2019-11-16 00:44:57,782 INFO L443 ceAbstractionStarter]: For program point L7813(lines 7813 7816) no Hoare annotation was computed. [2019-11-16 00:44:57,782 INFO L439 ceAbstractionStarter]: At program point L9927-1(lines 9839 9933) the Hoare annotation is: (or (and |ULTIMATE.start_netback_changed_#t~switch1127| (= ULTIMATE.start_xennet_connect_~j~0 (_ bv0 32)) (exists ((v_prenex_1 (_ BitVec 32))) (bvult v_prenex_1 ULTIMATE.start_xennet_connect_~num_queues~8))) (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0))) [2019-11-16 00:44:57,782 INFO L439 ceAbstractionStarter]: At program point L9929(lines 9839 9933) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,782 INFO L439 ceAbstractionStarter]: At program point L9929-1(lines 9839 9933) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,782 INFO L439 ceAbstractionStarter]: At program point L9929-2(lines 9839 9933) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,782 INFO L439 ceAbstractionStarter]: At program point L9932(lines 9817 9934) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,782 INFO L439 ceAbstractionStarter]: At program point L9932-1(lines 9817 9934) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,782 INFO L439 ceAbstractionStarter]: At program point L9932-2(lines 9817 9934) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,783 INFO L439 ceAbstractionStarter]: At program point L11521-1(lines 1 11668) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,783 INFO L439 ceAbstractionStarter]: At program point L11521(lines 1 11668) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,783 INFO L439 ceAbstractionStarter]: At program point L11521-2(lines 1 11668) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,783 INFO L439 ceAbstractionStarter]: At program point L6766(lines 1 11668) the Hoare annotation is: (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32)) [2019-11-16 00:44:57,783 INFO L439 ceAbstractionStarter]: At program point L6766-3(lines 1 11668) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,783 INFO L439 ceAbstractionStarter]: At program point L6766-2(lines 1 11668) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,783 INFO L439 ceAbstractionStarter]: At program point L6766-1(lines 1 11668) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,783 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-11-16 00:44:57,783 INFO L439 ceAbstractionStarter]: At program point L11524(lines 11523 11525) the Hoare annotation is: false [2019-11-16 00:44:57,783 INFO L439 ceAbstractionStarter]: At program point L11524-2(lines 11523 11525) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,783 INFO L439 ceAbstractionStarter]: At program point L11524-1(lines 11523 11525) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,783 INFO L446 ceAbstractionStarter]: At program point L11524-4(lines 11523 11525) the Hoare annotation is: true [2019-11-16 00:44:57,783 INFO L439 ceAbstractionStarter]: At program point L11524-3(lines 11523 11525) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,783 INFO L446 ceAbstractionStarter]: At program point L11524-6(lines 11523 11525) the Hoare annotation is: true [2019-11-16 00:44:57,784 INFO L439 ceAbstractionStarter]: At program point L11524-5(lines 11523 11525) the Hoare annotation is: (not (= (_ bv3 32) ~ldv_state_variable_2~0)) [2019-11-16 00:44:57,784 INFO L439 ceAbstractionStarter]: At program point L10468(lines 10462 10470) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_4~0) (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,784 INFO L443 ceAbstractionStarter]: For program point L9413(lines 9413 9416) no Hoare annotation was computed. [2019-11-16 00:44:57,784 INFO L443 ceAbstractionStarter]: For program point L9413-1(lines 9413 9416) no Hoare annotation was computed. [2019-11-16 00:44:57,784 INFO L439 ceAbstractionStarter]: At program point L11527-2(lines 11526 11528) the Hoare annotation is: (let ((.cse0 (not (= (_ bv3 32) ~ldv_state_variable_2~0)))) (or (and .cse0 |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) (and .cse0 |ULTIMATE.start_netback_changed_#t~switch1127| (bvult (_ bv0 32) ULTIMATE.start_xennet_connect_~num_queues~8)))) [2019-11-16 00:44:57,784 INFO L443 ceAbstractionStarter]: For program point L9413-2(lines 9413 9416) no Hoare annotation was computed. [2019-11-16 00:44:57,784 INFO L439 ceAbstractionStarter]: At program point L11527-1(lines 11526 11528) the Hoare annotation is: (or (and |ULTIMATE.start_netback_changed_#t~switch1127| (bvult (_ bv0 32) ULTIMATE.start_xennet_connect_~num_queues~8)) (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0))) [2019-11-16 00:44:57,784 INFO L439 ceAbstractionStarter]: At program point L11527(lines 11526 11528) the Hoare annotation is: (let ((.cse0 (= (_ bv1 32) ~ldv_state_variable_2~0))) (or (and .cse0 |ULTIMATE.start_netback_changed_#t~switch1127| (bvult (_ bv0 32) ULTIMATE.start_xennet_connect_~num_queues~8)) (and .cse0 |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)))) [2019-11-16 00:44:57,784 INFO L443 ceAbstractionStarter]: For program point L7828(lines 7828 7834) no Hoare annotation was computed. [2019-11-16 00:44:57,784 INFO L439 ceAbstractionStarter]: At program point L11530(lines 11529 11531) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,784 INFO L439 ceAbstractionStarter]: At program point L11530-2(lines 11529 11531) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,784 INFO L439 ceAbstractionStarter]: At program point L11530-1(lines 11529 11531) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,784 INFO L446 ceAbstractionStarter]: At program point L7831(lines 7828 7833) the Hoare annotation is: true [2019-11-16 00:44:57,784 INFO L443 ceAbstractionStarter]: For program point L10474(lines 10474 10483) no Hoare annotation was computed. [2019-11-16 00:44:57,784 INFO L439 ceAbstractionStarter]: At program point L7303-1(lines 7299 7305) the Hoare annotation is: (not (= (_ bv2 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,785 INFO L439 ceAbstractionStarter]: At program point L7303(lines 7299 7305) the Hoare annotation is: (= (_ bv1 32) ~ldv_state_variable_4~0) [2019-11-16 00:44:57,785 INFO L439 ceAbstractionStarter]: At program point L7303-5(lines 7299 7305) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,785 INFO L443 ceAbstractionStarter]: For program point L10474-1(lines 10474 10483) no Hoare annotation was computed. [2019-11-16 00:44:57,785 INFO L439 ceAbstractionStarter]: At program point L7303-4(lines 7299 7305) the Hoare annotation is: false [2019-11-16 00:44:57,785 INFO L443 ceAbstractionStarter]: For program point L10474-2(lines 10474 10483) no Hoare annotation was computed. [2019-11-16 00:44:57,785 INFO L439 ceAbstractionStarter]: At program point L7303-3(lines 7299 7305) the Hoare annotation is: (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) [2019-11-16 00:44:57,785 INFO L443 ceAbstractionStarter]: For program point L10474-3(lines 10474 10483) no Hoare annotation was computed. [2019-11-16 00:44:57,785 INFO L446 ceAbstractionStarter]: At program point L7303-2(lines 7299 7305) the Hoare annotation is: true [2019-11-16 00:44:57,785 INFO L439 ceAbstractionStarter]: At program point L7303-9(lines 7299 7305) the Hoare annotation is: (and (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,785 INFO L439 ceAbstractionStarter]: At program point L7303-8(lines 7299 7305) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,785 INFO L439 ceAbstractionStarter]: At program point L7303-7(lines 7299 7305) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,785 INFO L439 ceAbstractionStarter]: At program point L7303-6(lines 7299 7305) the Hoare annotation is: (and (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,785 INFO L439 ceAbstractionStarter]: At program point L7303-13(lines 7299 7305) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,785 INFO L439 ceAbstractionStarter]: At program point L7303-12(lines 7299 7305) the Hoare annotation is: (and (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,786 INFO L439 ceAbstractionStarter]: At program point L7303-11(lines 7299 7305) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,786 INFO L439 ceAbstractionStarter]: At program point L7303-10(lines 7299 7305) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,786 INFO L443 ceAbstractionStarter]: For program point L10475(lines 10475 10480) no Hoare annotation was computed. [2019-11-16 00:44:57,786 INFO L443 ceAbstractionStarter]: For program point L10475-6(lines 10475 10480) no Hoare annotation was computed. [2019-11-16 00:44:57,786 INFO L443 ceAbstractionStarter]: For program point L10475-9(lines 10475 10480) no Hoare annotation was computed. [2019-11-16 00:44:57,786 INFO L443 ceAbstractionStarter]: For program point L10475-3(lines 10475 10480) no Hoare annotation was computed. [2019-11-16 00:44:57,786 INFO L439 ceAbstractionStarter]: At program point L11534-2(lines 11533 11535) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,786 INFO L439 ceAbstractionStarter]: At program point L11534-1(lines 11533 11535) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,786 INFO L443 ceAbstractionStarter]: For program point L9420(lines 9420 9425) no Hoare annotation was computed. [2019-11-16 00:44:57,786 INFO L439 ceAbstractionStarter]: At program point L11534-4(lines 11533 11535) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,786 INFO L443 ceAbstractionStarter]: For program point L9420-1(lines 9420 9425) no Hoare annotation was computed. [2019-11-16 00:44:57,786 INFO L439 ceAbstractionStarter]: At program point L11534-3(lines 11533 11535) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,786 INFO L443 ceAbstractionStarter]: For program point L9420-2(lines 9420 9425) no Hoare annotation was computed. [2019-11-16 00:44:57,786 INFO L439 ceAbstractionStarter]: At program point L11534(lines 11533 11535) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,786 INFO L439 ceAbstractionStarter]: At program point L11534-10(lines 11533 11535) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,787 INFO L439 ceAbstractionStarter]: At program point L11534-9(lines 11533 11535) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,787 INFO L439 ceAbstractionStarter]: At program point L11534-12(lines 11533 11535) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,787 INFO L439 ceAbstractionStarter]: At program point L11534-11(lines 11533 11535) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,787 INFO L439 ceAbstractionStarter]: At program point L11534-6(lines 11533 11535) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,787 INFO L439 ceAbstractionStarter]: At program point L11534-5(lines 11533 11535) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,787 INFO L439 ceAbstractionStarter]: At program point L11534-8(lines 11533 11535) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,787 INFO L439 ceAbstractionStarter]: At program point L11534-7(lines 11533 11535) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,787 INFO L439 ceAbstractionStarter]: At program point L7309-3(lines 7306 7311) the Hoare annotation is: (and (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,787 INFO L439 ceAbstractionStarter]: At program point L7309-2(lines 7306 7311) the Hoare annotation is: (and (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,787 INFO L439 ceAbstractionStarter]: At program point L7309-1(lines 7306 7311) the Hoare annotation is: (and (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,787 INFO L439 ceAbstractionStarter]: At program point L7309(lines 7306 7311) the Hoare annotation is: (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) [2019-11-16 00:44:57,787 INFO L439 ceAbstractionStarter]: At program point L8895(lines 8882 8901) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,787 INFO L446 ceAbstractionStarter]: At program point L11538(lines 11537 11539) the Hoare annotation is: true [2019-11-16 00:44:57,787 INFO L446 ceAbstractionStarter]: At program point L8897(lines 8882 8901) the Hoare annotation is: true [2019-11-16 00:44:57,788 INFO L443 ceAbstractionStarter]: For program point L9955(lines 9955 9960) no Hoare annotation was computed. [2019-11-16 00:44:57,788 INFO L443 ceAbstractionStarter]: For program point L9955-6(lines 9955 9960) no Hoare annotation was computed. [2019-11-16 00:44:57,788 INFO L443 ceAbstractionStarter]: For program point L9955-8(lines 9955 9960) no Hoare annotation was computed. [2019-11-16 00:44:57,788 INFO L443 ceAbstractionStarter]: For program point L9955-2(lines 9955 9960) no Hoare annotation was computed. [2019-11-16 00:44:57,788 INFO L443 ceAbstractionStarter]: For program point L9955-3(lines 9955 9960) no Hoare annotation was computed. [2019-11-16 00:44:57,788 INFO L443 ceAbstractionStarter]: For program point L9955-5(lines 9955 9960) no Hoare annotation was computed. [2019-11-16 00:44:57,788 INFO L446 ceAbstractionStarter]: At program point L11541-1(lines 11540 11542) the Hoare annotation is: true [2019-11-16 00:44:57,788 INFO L446 ceAbstractionStarter]: At program point L11541(lines 11540 11542) the Hoare annotation is: true [2019-11-16 00:44:57,788 INFO L439 ceAbstractionStarter]: At program point L11541-3(lines 11540 11542) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,788 INFO L439 ceAbstractionStarter]: At program point L11541-2(lines 11540 11542) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,788 INFO L439 ceAbstractionStarter]: At program point L11541-9(lines 11540 11542) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,788 INFO L439 ceAbstractionStarter]: At program point L11541-8(lines 11540 11542) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,788 INFO L439 ceAbstractionStarter]: At program point L11541-10(lines 11540 11542) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,788 INFO L439 ceAbstractionStarter]: At program point L11541-5(lines 11540 11542) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,788 INFO L439 ceAbstractionStarter]: At program point L11541-4(lines 11540 11542) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,789 INFO L439 ceAbstractionStarter]: At program point L11541-7(lines 11540 11542) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,789 INFO L439 ceAbstractionStarter]: At program point L11541-6(lines 11540 11542) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,789 INFO L439 ceAbstractionStarter]: At program point L8900(lines 8875 8902) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,789 INFO L439 ceAbstractionStarter]: At program point L10486-1(lines 10471 10488) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,789 INFO L439 ceAbstractionStarter]: At program point L10486-2(lines 10471 10488) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,789 INFO L439 ceAbstractionStarter]: At program point L10486-3(lines 10471 10488) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,789 INFO L439 ceAbstractionStarter]: At program point L10486(lines 10471 10488) the Hoare annotation is: (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32)) [2019-11-16 00:44:57,789 INFO L439 ceAbstractionStarter]: At program point L7317-3(lines 7312 7319) the Hoare annotation is: (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) [2019-11-16 00:44:57,789 INFO L446 ceAbstractionStarter]: At program point L7317-2(lines 7312 7319) the Hoare annotation is: true [2019-11-16 00:44:57,789 INFO L439 ceAbstractionStarter]: At program point L7317-1(lines 7312 7319) the Hoare annotation is: (not (= (_ bv2 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,789 INFO L439 ceAbstractionStarter]: At program point L7317(lines 7312 7319) the Hoare annotation is: (= (_ bv1 32) ~ldv_state_variable_4~0) [2019-11-16 00:44:57,789 INFO L439 ceAbstractionStarter]: At program point L7317-7(lines 7312 7319) the Hoare annotation is: (and (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,789 INFO L439 ceAbstractionStarter]: At program point L7317-6(lines 7312 7319) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,789 INFO L439 ceAbstractionStarter]: At program point L7317-5(lines 7312 7319) the Hoare annotation is: (and (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,790 INFO L439 ceAbstractionStarter]: At program point L7317-4(lines 7312 7319) the Hoare annotation is: false [2019-11-16 00:44:57,790 INFO L439 ceAbstractionStarter]: At program point L7317-10(lines 7312 7319) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,790 INFO L439 ceAbstractionStarter]: At program point L7317-9(lines 7312 7319) the Hoare annotation is: (and (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,790 INFO L439 ceAbstractionStarter]: At program point L7317-8(lines 7312 7319) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,790 INFO L443 ceAbstractionStarter]: For program point L7847(lines 7847 7860) no Hoare annotation was computed. [2019-11-16 00:44:57,790 INFO L443 ceAbstractionStarter]: For program point L9961(lines 9961 9991) no Hoare annotation was computed. [2019-11-16 00:44:57,790 INFO L443 ceAbstractionStarter]: For program point L9961-1(lines 9961 9991) no Hoare annotation was computed. [2019-11-16 00:44:57,790 INFO L443 ceAbstractionStarter]: For program point L9961-2(lines 9961 9991) no Hoare annotation was computed. [2019-11-16 00:44:57,790 INFO L439 ceAbstractionStarter]: At program point L11019-1(lines 11013 11021) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,790 INFO L439 ceAbstractionStarter]: At program point L11019(lines 11013 11021) the Hoare annotation is: (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32)) [2019-11-16 00:44:57,790 INFO L443 ceAbstractionStarter]: For program point L9962(line 9962) no Hoare annotation was computed. [2019-11-16 00:44:57,790 INFO L443 ceAbstractionStarter]: For program point L9962-5(line 9962) no Hoare annotation was computed. [2019-11-16 00:44:57,790 INFO L443 ceAbstractionStarter]: For program point L9962-6(line 9962) no Hoare annotation was computed. [2019-11-16 00:44:57,790 INFO L443 ceAbstractionStarter]: For program point L9962-8(line 9962) no Hoare annotation was computed. [2019-11-16 00:44:57,790 INFO L439 ceAbstractionStarter]: At program point L11019-3(lines 11013 11021) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,791 INFO L443 ceAbstractionStarter]: For program point L9962-2(line 9962) no Hoare annotation was computed. [2019-11-16 00:44:57,791 INFO L439 ceAbstractionStarter]: At program point L11019-2(lines 11013 11021) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,791 INFO L443 ceAbstractionStarter]: For program point L9962-3(line 9962) no Hoare annotation was computed. [2019-11-16 00:44:57,791 INFO L443 ceAbstractionStarter]: For program point L9963(line 9963) no Hoare annotation was computed. [2019-11-16 00:44:57,791 INFO L443 ceAbstractionStarter]: For program point L9963-6(line 9963) no Hoare annotation was computed. [2019-11-16 00:44:57,791 INFO L443 ceAbstractionStarter]: For program point L9963-8(line 9963) no Hoare annotation was computed. [2019-11-16 00:44:57,791 INFO L443 ceAbstractionStarter]: For program point L9963-2(line 9963) no Hoare annotation was computed. [2019-11-16 00:44:57,791 INFO L443 ceAbstractionStarter]: For program point L9963-3(line 9963) no Hoare annotation was computed. [2019-11-16 00:44:57,791 INFO L443 ceAbstractionStarter]: For program point L9963-5(line 9963) no Hoare annotation was computed. [2019-11-16 00:44:57,791 INFO L443 ceAbstractionStarter]: For program point L9964(line 9964) no Hoare annotation was computed. [2019-11-16 00:44:57,791 INFO L443 ceAbstractionStarter]: For program point L9964-2(line 9964) no Hoare annotation was computed. [2019-11-16 00:44:57,791 INFO L443 ceAbstractionStarter]: For program point L7850(lines 7850 7856) no Hoare annotation was computed. [2019-11-16 00:44:57,791 INFO L443 ceAbstractionStarter]: For program point L9964-8(line 9964) no Hoare annotation was computed. [2019-11-16 00:44:57,791 INFO L443 ceAbstractionStarter]: For program point L9964-3(line 9964) no Hoare annotation was computed. [2019-11-16 00:44:57,791 INFO L443 ceAbstractionStarter]: For program point L9964-5(line 9964) no Hoare annotation was computed. [2019-11-16 00:44:57,791 INFO L443 ceAbstractionStarter]: For program point L9964-6(line 9964) no Hoare annotation was computed. [2019-11-16 00:44:57,791 INFO L443 ceAbstractionStarter]: For program point L9965(line 9965) no Hoare annotation was computed. [2019-11-16 00:44:57,792 INFO L443 ceAbstractionStarter]: For program point L9965-2(line 9965) no Hoare annotation was computed. [2019-11-16 00:44:57,792 INFO L443 ceAbstractionStarter]: For program point L9965-3(line 9965) no Hoare annotation was computed. [2019-11-16 00:44:57,792 INFO L443 ceAbstractionStarter]: For program point L9965-8(line 9965) no Hoare annotation was computed. [2019-11-16 00:44:57,792 INFO L443 ceAbstractionStarter]: For program point L9965-5(line 9965) no Hoare annotation was computed. [2019-11-16 00:44:57,792 INFO L443 ceAbstractionStarter]: For program point L9965-6(line 9965) no Hoare annotation was computed. [2019-11-16 00:44:57,792 INFO L443 ceAbstractionStarter]: For program point L9966-1(line 9966) no Hoare annotation was computed. [2019-11-16 00:44:57,792 INFO L443 ceAbstractionStarter]: For program point L9966-2(line 9966) no Hoare annotation was computed. [2019-11-16 00:44:57,792 INFO L443 ceAbstractionStarter]: For program point L9966(line 9966) no Hoare annotation was computed. [2019-11-16 00:44:57,792 INFO L446 ceAbstractionStarter]: At program point L7853(lines 7850 7855) the Hoare annotation is: true [2019-11-16 00:44:57,792 INFO L439 ceAbstractionStarter]: At program point L11553(lines 11552 11554) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,792 INFO L443 ceAbstractionStarter]: For program point L9968(line 9968) no Hoare annotation was computed. [2019-11-16 00:44:57,792 INFO L443 ceAbstractionStarter]: For program point L9968-1(line 9968) no Hoare annotation was computed. [2019-11-16 00:44:57,792 INFO L443 ceAbstractionStarter]: For program point L9968-2(line 9968) no Hoare annotation was computed. [2019-11-16 00:44:57,792 INFO L446 ceAbstractionStarter]: At program point L7326(lines 7320 7328) the Hoare annotation is: true [2019-11-16 00:44:57,792 INFO L443 ceAbstractionStarter]: For program point L9440(lines 9440 9443) no Hoare annotation was computed. [2019-11-16 00:44:57,792 INFO L446 ceAbstractionStarter]: At program point L7326-2(lines 7320 7328) the Hoare annotation is: true [2019-11-16 00:44:57,792 INFO L443 ceAbstractionStarter]: For program point L9440-1(lines 9440 9443) no Hoare annotation was computed. [2019-11-16 00:44:57,793 INFO L446 ceAbstractionStarter]: At program point L7326-1(lines 7320 7328) the Hoare annotation is: true [2019-11-16 00:44:57,793 INFO L443 ceAbstractionStarter]: For program point L9440-2(lines 9440 9443) no Hoare annotation was computed. [2019-11-16 00:44:57,793 INFO L443 ceAbstractionStarter]: For program point L9969(lines 9969 9972) no Hoare annotation was computed. [2019-11-16 00:44:57,793 INFO L443 ceAbstractionStarter]: For program point L9969-1(lines 9969 9972) no Hoare annotation was computed. [2019-11-16 00:44:57,793 INFO L443 ceAbstractionStarter]: For program point L9969-2(lines 9969 9972) no Hoare annotation was computed. [2019-11-16 00:44:57,793 INFO L439 ceAbstractionStarter]: At program point L11027-1(lines 11022 11029) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,793 INFO L439 ceAbstractionStarter]: At program point L11027(lines 11022 11029) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,793 INFO L439 ceAbstractionStarter]: At program point L11027-2(lines 11022 11029) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,793 INFO L439 ceAbstractionStarter]: At program point L11556(lines 11555 11557) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,793 INFO L439 ceAbstractionStarter]: At program point L11556-2(lines 11555 11557) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,793 INFO L439 ceAbstractionStarter]: At program point L11556-1(lines 11555 11557) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,793 INFO L439 ceAbstractionStarter]: At program point L11556-8(lines 11555 11557) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,793 INFO L439 ceAbstractionStarter]: At program point L11556-7(lines 11555 11557) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,793 INFO L439 ceAbstractionStarter]: At program point L11556-10(lines 1 11668) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,794 INFO L439 ceAbstractionStarter]: At program point L11556-9(lines 11555 11557) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,794 INFO L439 ceAbstractionStarter]: At program point L11556-4(lines 1 11668) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,794 INFO L439 ceAbstractionStarter]: At program point L11556-3(lines 11555 11557) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,794 INFO L439 ceAbstractionStarter]: At program point L11556-6(lines 11555 11557) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,794 INFO L439 ceAbstractionStarter]: At program point L11556-5(lines 11555 11557) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,794 INFO L439 ceAbstractionStarter]: At program point L11556-16(lines 1 11668) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,794 INFO L439 ceAbstractionStarter]: At program point L11556-15(lines 11555 11557) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,794 INFO L439 ceAbstractionStarter]: At program point L11556-17(lines 11555 11557) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,794 INFO L439 ceAbstractionStarter]: At program point L11556-12(lines 11555 11557) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,794 INFO L439 ceAbstractionStarter]: At program point L11556-11(lines 11555 11557) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,794 INFO L439 ceAbstractionStarter]: At program point L11556-14(lines 11555 11557) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,794 INFO L439 ceAbstractionStarter]: At program point L11556-13(lines 11555 11557) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,794 INFO L439 ceAbstractionStarter]: At program point L6273(lines 6270 6275) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,794 INFO L439 ceAbstractionStarter]: At program point L6273-1(lines 6270 6275) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,795 INFO L443 ceAbstractionStarter]: For program point L9445(lines 9445 9448) no Hoare annotation was computed. [2019-11-16 00:44:57,795 INFO L439 ceAbstractionStarter]: At program point L11559-3(lines 11558 11560) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,795 INFO L443 ceAbstractionStarter]: For program point L9445-2(lines 9386 9468) no Hoare annotation was computed. [2019-11-16 00:44:57,795 INFO L443 ceAbstractionStarter]: For program point L9445-3(lines 9445 9448) no Hoare annotation was computed. [2019-11-16 00:44:57,795 INFO L439 ceAbstractionStarter]: At program point L11559(lines 11558 11560) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,795 INFO L443 ceAbstractionStarter]: For program point L9445-8(lines 9386 9468) no Hoare annotation was computed. [2019-11-16 00:44:57,795 INFO L443 ceAbstractionStarter]: For program point L9445-5(lines 9386 9468) no Hoare annotation was computed. [2019-11-16 00:44:57,795 INFO L439 ceAbstractionStarter]: At program point L11559-6(lines 11558 11560) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,795 INFO L443 ceAbstractionStarter]: For program point L9445-6(lines 9445 9448) no Hoare annotation was computed. [2019-11-16 00:44:57,795 INFO L443 ceAbstractionStarter]: For program point L9974-1(lines 9974 9977) no Hoare annotation was computed. [2019-11-16 00:44:57,795 INFO L443 ceAbstractionStarter]: For program point L9974-2(lines 9974 9977) no Hoare annotation was computed. [2019-11-16 00:44:57,795 INFO L443 ceAbstractionStarter]: For program point L9974(lines 9974 9977) no Hoare annotation was computed. [2019-11-16 00:44:57,795 INFO L439 ceAbstractionStarter]: At program point L7332-2(lines 7329 7334) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (bvule ULTIMATE.start_xennet_connect_~i~19 (_ bv255 32))) [2019-11-16 00:44:57,795 INFO L439 ceAbstractionStarter]: At program point L7332-1(lines 7329 7334) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (bvule ULTIMATE.start_xennet_connect_~i~19 (_ bv255 32))) [2019-11-16 00:44:57,795 INFO L446 ceAbstractionStarter]: At program point L7332(lines 7329 7334) the Hoare annotation is: true [2019-11-16 00:44:57,796 INFO L439 ceAbstractionStarter]: At program point L7332-6(lines 7329 7334) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,796 INFO L439 ceAbstractionStarter]: At program point L7332-5(lines 7329 7334) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (bvule ULTIMATE.start_xennet_connect_~i~19 (_ bv255 32))) [2019-11-16 00:44:57,796 INFO L439 ceAbstractionStarter]: At program point L7332-4(lines 7329 7334) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (bvule ULTIMATE.start_xennet_connect_~i~19 (_ bv255 32))) [2019-11-16 00:44:57,796 INFO L439 ceAbstractionStarter]: At program point L7332-3(lines 7329 7334) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,796 INFO L439 ceAbstractionStarter]: At program point L7332-9(lines 7329 7334) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,796 INFO L439 ceAbstractionStarter]: At program point L7332-8(lines 7329 7334) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (bvule ULTIMATE.start_xennet_connect_~i~19 (_ bv255 32))) [2019-11-16 00:44:57,796 INFO L439 ceAbstractionStarter]: At program point L7332-7(lines 7329 7334) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (bvule ULTIMATE.start_xennet_connect_~i~19 (_ bv255 32))) [2019-11-16 00:44:57,796 INFO L446 ceAbstractionStarter]: At program point L7861(lines 7732 7874) the Hoare annotation is: true [2019-11-16 00:44:57,796 INFO L439 ceAbstractionStarter]: At program point L10504-3(lines 10499 10506) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,796 INFO L439 ceAbstractionStarter]: At program point L10504-4(lines 10499 10506) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,796 INFO L439 ceAbstractionStarter]: At program point L10504-5(lines 10499 10506) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,796 INFO L439 ceAbstractionStarter]: At program point L10504-6(lines 10499 10506) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,796 INFO L439 ceAbstractionStarter]: At program point L10504(lines 10499 10506) the Hoare annotation is: (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32)) [2019-11-16 00:44:57,796 INFO L439 ceAbstractionStarter]: At program point L10504-1(lines 10499 10506) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,797 INFO L439 ceAbstractionStarter]: At program point L10504-2(lines 10499 10506) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,797 INFO L443 ceAbstractionStarter]: For program point L8919-2(lines 8919 8932) no Hoare annotation was computed. [2019-11-16 00:44:57,797 INFO L443 ceAbstractionStarter]: For program point L8919-3(lines 8916 8976) no Hoare annotation was computed. [2019-11-16 00:44:57,797 INFO L443 ceAbstractionStarter]: For program point L8919-4(lines 8919 8932) no Hoare annotation was computed. [2019-11-16 00:44:57,797 INFO L443 ceAbstractionStarter]: For program point L8919-5(lines 8916 8976) no Hoare annotation was computed. [2019-11-16 00:44:57,797 INFO L443 ceAbstractionStarter]: For program point L8919(lines 8919 8932) no Hoare annotation was computed. [2019-11-16 00:44:57,797 INFO L443 ceAbstractionStarter]: For program point L8919-1(lines 8916 8976) no Hoare annotation was computed. [2019-11-16 00:44:57,797 INFO L446 ceAbstractionStarter]: At program point L7863(lines 7732 7874) the Hoare annotation is: true [2019-11-16 00:44:57,797 INFO L439 ceAbstractionStarter]: At program point L11563-1(lines 11562 11564) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,797 INFO L439 ceAbstractionStarter]: At program point L11563(lines 11562 11564) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,797 INFO L443 ceAbstractionStarter]: For program point L9449-5(lines 9386 9468) no Hoare annotation was computed. [2019-11-16 00:44:57,797 INFO L443 ceAbstractionStarter]: For program point L9449-1(lines 9386 9468) no Hoare annotation was computed. [2019-11-16 00:44:57,797 INFO L439 ceAbstractionStarter]: At program point L11563-2(lines 11562 11564) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,797 INFO L443 ceAbstractionStarter]: For program point L9449-3(lines 9386 9468) no Hoare annotation was computed. [2019-11-16 00:44:57,797 INFO L446 ceAbstractionStarter]: At program point L6807-1(lines 6807 6810) the Hoare annotation is: true [2019-11-16 00:44:57,798 INFO L443 ceAbstractionStarter]: For program point L6807(lines 6807 6810) no Hoare annotation was computed. [2019-11-16 00:44:57,798 INFO L439 ceAbstractionStarter]: At program point L6807-5(lines 6807 6810) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,798 INFO L443 ceAbstractionStarter]: For program point L6807-4(lines 6807 6810) no Hoare annotation was computed. [2019-11-16 00:44:57,798 INFO L439 ceAbstractionStarter]: At program point L6807-3(lines 6807 6810) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,798 INFO L443 ceAbstractionStarter]: For program point L6807-2(lines 6807 6810) no Hoare annotation was computed. [2019-11-16 00:44:57,798 INFO L439 ceAbstractionStarter]: At program point L6807-7(lines 6807 6810) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,798 INFO L443 ceAbstractionStarter]: For program point L6807-6(lines 6807 6810) no Hoare annotation was computed. [2019-11-16 00:44:57,798 INFO L439 ceAbstractionStarter]: At program point L6279(lines 6276 6281) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,798 INFO L439 ceAbstractionStarter]: At program point L6279-1(lines 6276 6281) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,798 INFO L439 ceAbstractionStarter]: At program point L6279-2(lines 6276 6281) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,798 INFO L439 ceAbstractionStarter]: At program point L6279-3(lines 6276 6281) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,798 INFO L443 ceAbstractionStarter]: For program point L9980(line 9980) no Hoare annotation was computed. [2019-11-16 00:44:57,798 INFO L443 ceAbstractionStarter]: For program point L8923(lines 8923 8926) no Hoare annotation was computed. [2019-11-16 00:44:57,798 INFO L443 ceAbstractionStarter]: For program point L9980-1(line 9980) no Hoare annotation was computed. [2019-11-16 00:44:57,798 INFO L443 ceAbstractionStarter]: For program point L9980-2(line 9980) no Hoare annotation was computed. [2019-11-16 00:44:57,798 INFO L443 ceAbstractionStarter]: For program point L8923-6(lines 8923 8926) no Hoare annotation was computed. [2019-11-16 00:44:57,799 INFO L443 ceAbstractionStarter]: For program point L8923-8(lines 8923 8926) no Hoare annotation was computed. [2019-11-16 00:44:57,799 INFO L443 ceAbstractionStarter]: For program point L8923-2(lines 8923 8926) no Hoare annotation was computed. [2019-11-16 00:44:57,799 INFO L443 ceAbstractionStarter]: For program point L8923-3(lines 8923 8926) no Hoare annotation was computed. [2019-11-16 00:44:57,799 INFO L443 ceAbstractionStarter]: For program point L8923-5(lines 8923 8926) no Hoare annotation was computed. [2019-11-16 00:44:57,799 INFO L439 ceAbstractionStarter]: At program point L11566-2(lines 11565 11567) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,799 INFO L439 ceAbstractionStarter]: At program point L11566-1(lines 11565 11567) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,799 INFO L439 ceAbstractionStarter]: At program point L11566-3(lines 11565 11567) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,799 INFO L439 ceAbstractionStarter]: At program point L11566(lines 11565 11567) the Hoare annotation is: (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32)) [2019-11-16 00:44:57,799 INFO L446 ceAbstractionStarter]: At program point L7867(lines 7732 7874) the Hoare annotation is: true [2019-11-16 00:44:57,799 INFO L439 ceAbstractionStarter]: At program point L6811-1(lines 6800 6813) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,799 INFO L446 ceAbstractionStarter]: At program point L6811(lines 6800 6813) the Hoare annotation is: true [2019-11-16 00:44:57,799 INFO L439 ceAbstractionStarter]: At program point L6811-3(lines 6800 6813) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,799 INFO L439 ceAbstractionStarter]: At program point L6811-2(lines 6800 6813) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,799 INFO L439 ceAbstractionStarter]: At program point L9454-1(lines 9386 9468) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,800 INFO L439 ceAbstractionStarter]: At program point L9454-2(lines 9386 9468) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,800 INFO L439 ceAbstractionStarter]: At program point L9454(lines 9386 9468) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,800 INFO L443 ceAbstractionStarter]: For program point L9983-2(line 9983) no Hoare annotation was computed. [2019-11-16 00:44:57,800 INFO L443 ceAbstractionStarter]: For program point L9983-3(line 9983) no Hoare annotation was computed. [2019-11-16 00:44:57,800 INFO L443 ceAbstractionStarter]: For program point L9983-5(line 9983) no Hoare annotation was computed. [2019-11-16 00:44:57,800 INFO L443 ceAbstractionStarter]: For program point L9983(line 9983) no Hoare annotation was computed. [2019-11-16 00:44:57,800 INFO L446 ceAbstractionStarter]: At program point L7869(lines 7732 7874) the Hoare annotation is: true [2019-11-16 00:44:57,800 INFO L443 ceAbstractionStarter]: For program point L9983-6(line 9983) no Hoare annotation was computed. [2019-11-16 00:44:57,800 INFO L443 ceAbstractionStarter]: For program point L9983-8(line 9983) no Hoare annotation was computed. [2019-11-16 00:44:57,800 INFO L443 ceAbstractionStarter]: For program point L8927-3(lines 8927 8930) no Hoare annotation was computed. [2019-11-16 00:44:57,800 INFO L443 ceAbstractionStarter]: For program point L9984(lines 9984 9987) no Hoare annotation was computed. [2019-11-16 00:44:57,800 INFO L443 ceAbstractionStarter]: For program point L8927(lines 8927 8930) no Hoare annotation was computed. [2019-11-16 00:44:57,800 INFO L443 ceAbstractionStarter]: For program point L9984-1(lines 9984 9987) no Hoare annotation was computed. [2019-11-16 00:44:57,800 INFO L443 ceAbstractionStarter]: For program point L9984-2(lines 9984 9987) no Hoare annotation was computed. [2019-11-16 00:44:57,800 INFO L443 ceAbstractionStarter]: For program point L8927-6(lines 8927 8930) no Hoare annotation was computed. [2019-11-16 00:44:57,800 INFO L439 ceAbstractionStarter]: At program point L10513(lines 10507 10515) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,800 INFO L439 ceAbstractionStarter]: At program point L11042(lines 11038 11044) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,801 INFO L439 ceAbstractionStarter]: At program point L11042-5(lines 11038 11044) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,801 INFO L439 ceAbstractionStarter]: At program point L11042-2(lines 11038 11044) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,801 INFO L439 ceAbstractionStarter]: At program point L11042-1(lines 11038 11044) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,801 INFO L439 ceAbstractionStarter]: At program point L11042-4(lines 11038 11044) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,801 INFO L439 ceAbstractionStarter]: At program point L11042-3(lines 11038 11044) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,801 INFO L439 ceAbstractionStarter]: At program point L6287(lines 6282 6289) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,801 INFO L439 ceAbstractionStarter]: At program point L6287-1(lines 6282 6289) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,801 INFO L439 ceAbstractionStarter]: At program point L6287-2(lines 6282 6289) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,801 INFO L439 ceAbstractionStarter]: At program point L6287-3(lines 6282 6289) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,801 INFO L446 ceAbstractionStarter]: At program point L7873(lines 7696 7875) the Hoare annotation is: true [2019-11-16 00:44:57,801 INFO L439 ceAbstractionStarter]: At program point L7345-2(lines 7335 7347) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (bvule ULTIMATE.start_xennet_connect_~i~19 (_ bv255 32))) [2019-11-16 00:44:57,801 INFO L439 ceAbstractionStarter]: At program point L7345-1(lines 7335 7347) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (bvule ULTIMATE.start_xennet_connect_~i~19 (_ bv255 32))) [2019-11-16 00:44:57,801 INFO L439 ceAbstractionStarter]: At program point L7345(lines 7335 7347) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (bvule ULTIMATE.start_xennet_connect_~i~19 (_ bv255 32))) [2019-11-16 00:44:57,801 INFO L443 ceAbstractionStarter]: For program point L9988(line 9988) no Hoare annotation was computed. [2019-11-16 00:44:57,802 INFO L443 ceAbstractionStarter]: For program point L9988-1(line 9988) no Hoare annotation was computed. [2019-11-16 00:44:57,802 INFO L443 ceAbstractionStarter]: For program point L9988-2(line 9988) no Hoare annotation was computed. [2019-11-16 00:44:57,802 INFO L446 ceAbstractionStarter]: At program point L6817-1(lines 6814 6819) the Hoare annotation is: true [2019-11-16 00:44:57,802 INFO L446 ceAbstractionStarter]: At program point L6817(lines 6814 6819) the Hoare annotation is: true [2019-11-16 00:44:57,802 INFO L439 ceAbstractionStarter]: At program point L9460(lines 9386 9468) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,802 INFO L439 ceAbstractionStarter]: At program point L9460-1(lines 9386 9468) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,802 INFO L439 ceAbstractionStarter]: At program point L9460-2(lines 9386 9468) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,802 INFO L443 ceAbstractionStarter]: For program point L8933(lines 8916 8976) no Hoare annotation was computed. [2019-11-16 00:44:57,802 INFO L443 ceAbstractionStarter]: For program point L8933-1(lines 8916 8976) no Hoare annotation was computed. [2019-11-16 00:44:57,802 INFO L443 ceAbstractionStarter]: For program point L8933-2(lines 8916 8976) no Hoare annotation was computed. [2019-11-16 00:44:57,802 INFO L439 ceAbstractionStarter]: At program point L9992(lines 9944 9994) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,802 INFO L439 ceAbstractionStarter]: At program point L9992-1(lines 9944 9994) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,802 INFO L439 ceAbstractionStarter]: At program point L9992-2(lines 9944 9994) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,803 INFO L439 ceAbstractionStarter]: At program point L9464(lines 9386 9468) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,803 INFO L439 ceAbstractionStarter]: At program point L9464-1(lines 9386 9468) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,803 INFO L439 ceAbstractionStarter]: At program point L9464-2(lines 9386 9468) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,803 INFO L439 ceAbstractionStarter]: At program point L9993(lines 9935 9995) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,803 INFO L439 ceAbstractionStarter]: At program point L9993-1(lines 9935 9995) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,803 INFO L439 ceAbstractionStarter]: At program point L9993-2(lines 9935 9995) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,803 INFO L443 ceAbstractionStarter]: For program point L8937-5(lines 8937 8940) no Hoare annotation was computed. [2019-11-16 00:44:57,803 INFO L443 ceAbstractionStarter]: For program point L8937-6(lines 8937 8940) no Hoare annotation was computed. [2019-11-16 00:44:57,803 INFO L443 ceAbstractionStarter]: For program point L8937(lines 8937 8940) no Hoare annotation was computed. [2019-11-16 00:44:57,803 INFO L443 ceAbstractionStarter]: For program point L8937-2(lines 8937 8940) no Hoare annotation was computed. [2019-11-16 00:44:57,803 INFO L443 ceAbstractionStarter]: For program point L8937-3(lines 8937 8940) no Hoare annotation was computed. [2019-11-16 00:44:57,804 INFO L443 ceAbstractionStarter]: For program point L8937-8(lines 8937 8940) no Hoare annotation was computed. [2019-11-16 00:44:57,804 INFO L439 ceAbstractionStarter]: At program point L9467(lines 9370 9469) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,804 INFO L439 ceAbstractionStarter]: At program point L9467-1(lines 9370 9469) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,804 INFO L439 ceAbstractionStarter]: At program point L9467-2(lines 9370 9469) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,804 INFO L443 ceAbstractionStarter]: For program point L8941(lines 8941 8944) no Hoare annotation was computed. [2019-11-16 00:44:57,804 INFO L443 ceAbstractionStarter]: For program point L8941-3(lines 8941 8944) no Hoare annotation was computed. [2019-11-16 00:44:57,804 INFO L439 ceAbstractionStarter]: At program point L9998(lines 9998 10008) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,804 INFO L443 ceAbstractionStarter]: For program point L8941-6(lines 8941 8944) no Hoare annotation was computed. [2019-11-16 00:44:57,804 INFO L439 ceAbstractionStarter]: At program point L6828-2(lines 6823 6830) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,804 INFO L439 ceAbstractionStarter]: At program point L6828-1(lines 6823 6830) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,804 INFO L439 ceAbstractionStarter]: At program point L6828(lines 6823 6830) the Hoare annotation is: (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32)) [2019-11-16 00:44:57,804 INFO L439 ceAbstractionStarter]: At program point L6828-3(lines 6823 6830) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (= (bvadd ULTIMATE.start_ldv_check_alloc_flags_~flags (_ bv4294966752 32)) (_ bv0 32))) [2019-11-16 00:44:57,804 INFO L443 ceAbstractionStarter]: For program point L10528(lines 10528 10532) no Hoare annotation was computed. [2019-11-16 00:44:57,804 INFO L443 ceAbstractionStarter]: For program point L10528-1(lines 10528 10532) no Hoare annotation was computed. [2019-11-16 00:44:57,804 INFO L439 ceAbstractionStarter]: At program point L7358(lines 7348 7360) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (bvule ULTIMATE.start_xennet_connect_~i~19 (_ bv255 32))) [2019-11-16 00:44:57,804 INFO L439 ceAbstractionStarter]: At program point L6301-2(lines 6298 6303) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,804 INFO L439 ceAbstractionStarter]: At program point L6301-3(lines 6298 6303) the Hoare annotation is: (and (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,804 INFO L439 ceAbstractionStarter]: At program point L6301(lines 6298 6303) the Hoare annotation is: (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) [2019-11-16 00:44:57,805 INFO L439 ceAbstractionStarter]: At program point L7358-2(lines 7348 7360) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (bvule ULTIMATE.start_xennet_connect_~i~19 (_ bv255 32))) [2019-11-16 00:44:57,805 INFO L446 ceAbstractionStarter]: At program point L6301-1(lines 6298 6303) the Hoare annotation is: true [2019-11-16 00:44:57,805 INFO L439 ceAbstractionStarter]: At program point L7358-1(lines 7348 7360) the Hoare annotation is: (and (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127| (bvule ULTIMATE.start_xennet_connect_~i~19 (_ bv255 32))) [2019-11-16 00:44:57,805 INFO L439 ceAbstractionStarter]: At program point L6301-4(lines 6298 6303) the Hoare annotation is: (and (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,805 INFO L439 ceAbstractionStarter]: At program point L6301-5(lines 6298 6303) the Hoare annotation is: (and (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,805 INFO L443 ceAbstractionStarter]: For program point L10001(lines 10001 10006) no Hoare annotation was computed. [2019-11-16 00:44:57,805 INFO L439 ceAbstractionStarter]: At program point L11587-1(lines 11586 11588) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,805 INFO L439 ceAbstractionStarter]: At program point L11587(lines 11586 11588) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,805 INFO L439 ceAbstractionStarter]: At program point L11587-7(lines 11586 11588) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,805 INFO L439 ceAbstractionStarter]: At program point L11587-6(lines 11586 11588) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,805 INFO L439 ceAbstractionStarter]: At program point L11587-9(lines 11586 11588) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,805 INFO L439 ceAbstractionStarter]: At program point L11587-8(lines 11586 11588) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,805 INFO L439 ceAbstractionStarter]: At program point L11587-3(lines 11586 11588) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,805 INFO L439 ceAbstractionStarter]: At program point L11587-2(lines 11586 11588) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (= (_ bv1 32) ~ldv_state_variable_2~0) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,806 INFO L439 ceAbstractionStarter]: At program point L11587-5(lines 11586 11588) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,806 INFO L439 ceAbstractionStarter]: At program point L11587-4(lines 11586 11588) the Hoare annotation is: (and |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,806 INFO L439 ceAbstractionStarter]: At program point L11587-15(lines 11586 11588) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,806 INFO L439 ceAbstractionStarter]: At program point L11587-14(lines 11586 11588) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,806 INFO L439 ceAbstractionStarter]: At program point L11587-17(lines 11586 11588) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,807 INFO L443 ceAbstractionStarter]: For program point L10002(line 10002) no Hoare annotation was computed. [2019-11-16 00:44:57,807 INFO L439 ceAbstractionStarter]: At program point L11587-16(lines 11586 11588) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,807 INFO L439 ceAbstractionStarter]: At program point L11587-11(lines 11586 11588) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,807 INFO L439 ceAbstractionStarter]: At program point L11587-10(lines 11586 11588) the Hoare annotation is: (and (not (= (_ bv0 32) ULTIMATE.start_talk_to_netback_~err~10)) (not (= (_ bv3 32) ~ldv_state_variable_2~0)) |ULTIMATE.start_netback_changed_#t~switch1127| (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,807 INFO L439 ceAbstractionStarter]: At program point L11587-13(lines 11586 11588) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,807 INFO L439 ceAbstractionStarter]: At program point L11587-12(lines 11586 11588) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,807 INFO L439 ceAbstractionStarter]: At program point L11587-19(lines 11586 11588) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,807 INFO L439 ceAbstractionStarter]: At program point L11587-18(lines 11586 11588) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,807 INFO L439 ceAbstractionStarter]: At program point L11587-20(lines 11586 11588) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,807 INFO L443 ceAbstractionStarter]: For program point L10004(line 10004) no Hoare annotation was computed. [2019-11-16 00:44:57,807 INFO L443 ceAbstractionStarter]: For program point L8947(lines 8916 8976) no Hoare annotation was computed. [2019-11-16 00:44:57,807 INFO L443 ceAbstractionStarter]: For program point L8947-1(lines 8916 8976) no Hoare annotation was computed. [2019-11-16 00:44:57,807 INFO L443 ceAbstractionStarter]: For program point L8947-2(lines 8916 8976) no Hoare annotation was computed. [2019-11-16 00:44:57,807 INFO L439 ceAbstractionStarter]: At program point L10533(lines 10525 10535) the Hoare annotation is: (and (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,807 INFO L439 ceAbstractionStarter]: At program point L11590-2(lines 11589 11591) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,808 INFO L439 ceAbstractionStarter]: At program point L11590-1(lines 11589 11591) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,808 INFO L439 ceAbstractionStarter]: At program point L10533-1(lines 10525 10535) the Hoare annotation is: (and (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (= (_ bv0 32) ~ldv_spin~0) (= (_ bv0 32) ~ldv_state_variable_4~0)) [2019-11-16 00:44:57,808 INFO L439 ceAbstractionStarter]: At program point L11590(lines 11589 11591) the Hoare annotation is: (and (= (_ bv1 32) ~ldv_state_variable_4~0) (= (_ bv1 32) ~ldv_state_variable_2~0) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,808 INFO L446 ceAbstractionStarter]: At program point L6308-1(lines 1 11668) the Hoare annotation is: true [2019-11-16 00:44:57,808 INFO L446 ceAbstractionStarter]: At program point L6308-2(lines 6304 6310) the Hoare annotation is: true [2019-11-16 00:44:57,808 INFO L439 ceAbstractionStarter]: At program point L6308(lines 1 11668) the Hoare annotation is: (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) [2019-11-16 00:44:57,808 INFO L439 ceAbstractionStarter]: At program point L6308-5(lines 1 11668) the Hoare annotation is: (and (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,808 INFO L439 ceAbstractionStarter]: At program point L6308-6(lines 1 11668) the Hoare annotation is: (and (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) (not (= (_ bv3 32) ~ldv_state_variable_2~0)) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,808 INFO L446 ceAbstractionStarter]: At program point L6308-3(lines 6304 6310) the Hoare annotation is: true [2019-11-16 00:44:57,808 INFO L439 ceAbstractionStarter]: At program point L6308-4(lines 1 11668) the Hoare annotation is: (and (bvule ULTIMATE.start_xennet_release_tx_bufs_~i~11 (_ bv255 32)) (= (_ bv1 32) ~ldv_state_variable_2~0) (bvult ULTIMATE.start_xennet_connect_~j~0 ULTIMATE.start_xennet_connect_~num_queues~8) |ULTIMATE.start_netback_changed_#t~switch1127|) [2019-11-16 00:44:57,808 INFO L443 ceAbstractionStarter]: For program point L8951-2(lines 8951 8954) no Hoare annotation was computed. [2019-11-16 00:44:57,808 INFO L443 ceAbstractionStarter]: For program point L8951-3(lines 8951 8954) no Hoare annotation was computed. [2019-11-16 00:44:57,808 INFO L443 ceAbstractionStarter]: For program point L8951-5(lines 8951 8954) no Hoare annotation was computed. [2019-11-16 00:44:57,808 INFO L443 ceAbstractionStarter]: For program point L8951(lines 8951 8954) no Hoare annotation was computed. [2019-11-16 00:44:57,808 INFO L443 ceAbstractionStarter]: For program point L8951-6(lines 8951 8954) no Hoare annotation was computed. [2019-11-16 00:44:57,809 INFO L443 ceAbstractionStarter]: For program point L8951-8(lines 8951 8954) no Hoare annotation was computed. [2019-11-16 00:44:57,809 INFO L439 ceAbstractionStarter]: At program point L7366(lines 7363 7368) the Hoare annotation is: (and (not (= (_ bv2 32) ~ldv_state_variable_4~0)) (= (_ bv0 32) ~ldv_spin~0)) [2019-11-16 00:44:57,809 INFO L446 ceAbstractionStarter]: At program point L7366-2(lines 7363 7368) the Hoare annotation is: true [2019-11-16 00:44:57,809 INFO L439 ceAbstractionStarter]: At program point L7366-1(lines 7363 7368) the Hoare annotation is: (= (_ bv0 32) ~ldv_spin~0) [2019-11-16 00:44:57,809 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONERROR_FUNCTION(line 6513) no Hoare annotation was computed. [2019-11-16 00:44:57,872 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 [2019-11-16 00:44:57,873 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 [2019-11-16 00:44:57,883 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 [2019-11-16 00:44:57,884 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 [2019-11-16 00:44:57,897 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 [2019-11-16 00:44:57,897 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 [2019-11-16 00:44:57,905 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 [2019-11-16 00:44:57,906 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 [2019-11-16 00:44:57,917 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-16 00:44:57,918 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-16 00:44:57,919 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-16 00:44:57,919 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-16 00:44:57,920 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-16 00:44:57,920 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-16 00:44:57,924 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 [2019-11-16 00:44:57,924 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 [2019-11-16 00:44:57,926 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 [2019-11-16 00:44:57,926 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 [2019-11-16 00:44:57,936 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 [2019-11-16 00:44:57,937 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 [2019-11-16 00:44:57,943 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 [2019-11-16 00:44:57,943 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 [2019-11-16 00:44:57,952 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 [2019-11-16 00:44:57,952 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 [2019-11-16 00:44:57,959 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 [2019-11-16 00:44:57,959 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 [2019-11-16 00:44:57,964 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 [2019-11-16 00:44:57,964 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 [2019-11-16 00:44:57,980 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 [2019-11-16 00:44:57,981 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 [2019-11-16 00:44:57,981 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 [2019-11-16 00:44:57,981 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 [2019-11-16 00:44:57,981 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 [2019-11-16 00:44:57,981 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 [2019-11-16 00:44:57,982 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 [2019-11-16 00:44:57,982 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 [2019-11-16 00:44:57,991 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.11 12:44:57 BoogieIcfgContainer [2019-11-16 00:44:57,991 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-11-16 00:44:57,991 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-16 00:44:57,992 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-16 00:44:57,992 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-16 00:44:57,992 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 12:43:08" (3/4) ... [2019-11-16 00:44:57,996 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-11-16 00:44:58,134 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1567 nodes and edges [2019-11-16 00:44:58,153 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 608 nodes and edges [2019-11-16 00:44:58,162 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 70 nodes and edges [2019-11-16 00:44:58,170 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 17 nodes and edges [2019-11-16 00:44:58,179 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 9 nodes and edges [2019-11-16 00:44:58,187 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2019-11-16 00:44:58,195 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2019-11-16 00:44:58,203 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2019-11-16 00:44:58,245 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ~bvadd16(\result, 19bv32) == 0bv32 || 0bv32 == ldv_spin [2019-11-16 00:44:58,279 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((1bv32 == ldv_state_variable_2 && 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_spin) || (((1bv32 == ldv_state_variable_2 && 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) && j == 0bv32) && (\exists v_prenex_1 : bv32 :: ~bvult32(v_prenex_1, num_queues))) [2019-11-16 00:44:58,280 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((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 && j == 0bv32) && (\exists v_prenex_1 : bv32 :: ~bvult32(v_prenex_1, num_queues))) || (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_spin) [2019-11-16 00:44:58,282 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(3bv32 == ldv_state_variable_2) && 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) && j == 0bv32) && (\exists v_prenex_1 : bv32 :: ~bvult32(v_prenex_1, num_queues))) || ((!(3bv32 == ldv_state_variable_2) && 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_spin) [2019-11-16 00:44:59,142 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_7d037154-54d0-4482-b891-282a358444f0/bin/uautomizer/witness.graphml [2019-11-16 00:44:59,142 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-16 00:44:59,143 INFO L168 Benchmark]: Toolchain (without parser) took 192202.54 ms. Allocated memory was 1.0 GB in the beginning and 4.4 GB in the end (delta: 3.4 GB). Free memory was 936.1 MB in the beginning and 2.3 GB in the end (delta: -1.4 GB). Peak memory consumption was 2.0 GB. Max. memory is 11.5 GB. [2019-11-16 00:44:59,144 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 1.0 GB. Free memory is still 977.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-16 00:44:59,144 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3949.01 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 292.0 MB). Free memory was 936.1 MB in the beginning and 1.2 GB in the end (delta: -215.9 MB). Peak memory consumption was 301.4 MB. Max. memory is 11.5 GB. [2019-11-16 00:44:59,145 INFO L168 Benchmark]: Boogie Procedure Inliner took 391.54 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 74.3 MB). Peak memory consumption was 74.3 MB. Max. memory is 11.5 GB. [2019-11-16 00:44:59,145 INFO L168 Benchmark]: Boogie Preprocessor took 352.21 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 74.6 MB). Peak memory consumption was 74.6 MB. Max. memory is 11.5 GB. [2019-11-16 00:44:59,145 INFO L168 Benchmark]: RCFGBuilder took 76578.06 ms. Allocated memory was 1.3 GB in the beginning and 2.1 GB in the end (delta: 806.9 MB). Free memory was 1.0 GB in the beginning and 938.6 MB in the end (delta: 64.6 MB). Peak memory consumption was 1.0 GB. Max. memory is 11.5 GB. [2019-11-16 00:44:59,146 INFO L168 Benchmark]: TraceAbstraction took 109776.21 ms. Allocated memory was 2.1 GB in the beginning and 4.4 GB in the end (delta: 2.3 GB). Free memory was 938.6 MB in the beginning and 2.8 GB in the end (delta: -1.9 GB). Peak memory consumption was 2.5 GB. Max. memory is 11.5 GB. [2019-11-16 00:44:59,146 INFO L168 Benchmark]: Witness Printer took 1150.85 ms. Allocated memory is still 4.4 GB. Free memory was 2.8 GB in the beginning and 2.3 GB in the end (delta: 479.9 MB). Peak memory consumption was 479.9 MB. Max. memory is 11.5 GB. [2019-11-16 00:44:59,148 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 1.0 GB. Free memory is still 977.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 3949.01 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 292.0 MB). Free memory was 936.1 MB in the beginning and 1.2 GB in the end (delta: -215.9 MB). Peak memory consumption was 301.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 391.54 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 74.3 MB). Peak memory consumption was 74.3 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 352.21 ms. Allocated memory is still 1.3 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 74.6 MB). Peak memory consumption was 74.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 76578.06 ms. Allocated memory was 1.3 GB in the beginning and 2.1 GB in the end (delta: 806.9 MB). Free memory was 1.0 GB in the beginning and 938.6 MB in the end (delta: 64.6 MB). Peak memory consumption was 1.0 GB. Max. memory is 11.5 GB. * TraceAbstraction took 109776.21 ms. Allocated memory was 2.1 GB in the beginning and 4.4 GB in the end (delta: 2.3 GB). Free memory was 938.6 MB in the beginning and 2.8 GB in the end (delta: -1.9 GB). Peak memory consumption was 2.5 GB. Max. memory is 11.5 GB. * Witness Printer took 1150.85 ms. Allocated memory is still 4.4 GB. Free memory was 2.8 GB in the beginning and 2.3 GB in the end (delta: 479.9 MB). Peak memory consumption was 479.9 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] - GenericResult: Unfinished Backtranslation Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 - GenericResult: Unfinished Backtranslation Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 6513]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6513]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6513]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6513]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6513]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6513]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6513]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6513]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6513]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6513]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6513]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6513]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6513]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6513]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6513]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6513]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6513]: 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: 11631]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 7732]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10570]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 11454]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11454]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 6122]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin - InvariantResult [Line: 11454]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 11454]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 6122]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 && 0bv32 == ldv_spin - InvariantResult [Line: 11454]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 6122]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 11454]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 6122]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 11454]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11454]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 11454]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 9329]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 11388]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 0bv32 == ldv_spin) && 0bv32 == ldv_state_variable_4 - InvariantResult [Line: 11454]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11388]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4 - InvariantResult [Line: 11454]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9329]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 11454]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) - InvariantResult [Line: 10471]: Loop Invariant Derived loop invariant: ((!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 10471]: Loop Invariant Derived loop invariant: (~bvult32(j, num_queues) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 9329]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 10419]: Loop Invariant Derived loop invariant: ~bvadd16(\result, 19bv32) == 0bv32 || 0bv32 == ldv_spin - InvariantResult [Line: 11454]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 11274]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 10471]: Loop Invariant Derived loop invariant: ((1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 10471]: Loop Invariant Derived loop invariant: ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 11274]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 11274]: Loop Invariant Derived loop invariant: !(3bv32 == ldv_state_variable_2) && 0bv32 == ldv_spin - InvariantResult [Line: 7662]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7632]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 7632]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 11274]: Loop Invariant Derived loop invariant: !(3bv32 == ldv_state_variable_2) && 0bv32 == ldv_spin - InvariantResult [Line: 11274]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 7662]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7632]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11274]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 7662]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11274]: Loop Invariant Derived loop invariant: ((!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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_spin - InvariantResult [Line: 7662]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7662]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7632]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11274]: Loop Invariant Derived loop invariant: ((!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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_spin - InvariantResult [Line: 7662]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11274]: Loop Invariant Derived loop invariant: ((!(0bv32 == err) && !(3bv32 == ldv_state_variable_2)) && 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_spin - InvariantResult [Line: 7632]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 - InvariantResult [Line: 7662]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7632]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11274]: Loop Invariant Derived loop invariant: ((!(0bv32 == err) && !(3bv32 == ldv_state_variable_2)) && 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_spin - InvariantResult [Line: 7632]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) - InvariantResult [Line: 11274]: Loop Invariant Derived loop invariant: (~bvult32(j, num_queues) && 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_spin - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11274]: Loop Invariant Derived loop invariant: (~bvult32(j, num_queues) && 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_spin - InvariantResult [Line: 11274]: Loop Invariant Derived loop invariant: (!(0bv32 == err) && 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_spin - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7255]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 6913]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 11274]: Loop Invariant Derived loop invariant: (!(0bv32 == err) && 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_spin - InvariantResult [Line: 6913]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8875]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 11274]: Loop Invariant Derived loop invariant: ((1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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_spin - InvariantResult [Line: 7255]: Loop Invariant Derived loop invariant: ((!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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) && ~bvule64(i, 255bv32) - InvariantResult [Line: 7255]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 6913]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 11274]: Loop Invariant Derived loop invariant: ((1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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_spin - InvariantResult [Line: 7255]: Loop Invariant Derived loop invariant: (~bvult32(j, num_queues) && 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) && ~bvule64(i, 255bv32) - InvariantResult [Line: 11274]: Loop Invariant Derived loop invariant: ((!(0bv32 == err) && 1bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 7255]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 6913]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 && 0bv32 == ldv_spin - InvariantResult [Line: 6913]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 6893]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11274]: Loop Invariant Derived loop invariant: ((!(0bv32 == err) && 1bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 6893]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6869]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7255]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 11274]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11274]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7255]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 7255]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 10996]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 11274]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 - InvariantResult [Line: 7312]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 7005]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 7005]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin - InvariantResult [Line: 7005]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 7005]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7005]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 7005]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 7005]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (~bvult32(j, num_queues) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 7005]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 && 0bv32 == ldv_spin - InvariantResult [Line: 7005]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 8763]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 7005]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 && 0bv32 == ldv_spin - InvariantResult [Line: 8763]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 && 0bv32 == ldv_spin - InvariantResult [Line: 8763]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 7005]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 7005]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 7005]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 7732]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7005]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 11586]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 11586]: Loop Invariant Derived loop invariant: ((!(0bv32 == err) && 1bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 7005]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11586]: Loop Invariant Derived loop invariant: ((!(0bv32 == err) && 1bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 7005]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 7005]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 10016]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 11586]: Loop Invariant Derived loop invariant: ((!(0bv32 == err) && 1bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 11586]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 11586]: Loop Invariant Derived loop invariant: (!(0bv32 == err) && 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_spin - InvariantResult [Line: 9093]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin - InvariantResult [Line: 7005]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 11586]: Loop Invariant Derived loop invariant: (!(0bv32 == err) && 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_spin - InvariantResult [Line: 7005]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 && 0bv32 == ldv_spin - InvariantResult [Line: 11586]: Loop Invariant Derived loop invariant: (!(0bv32 == err) && 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_spin - InvariantResult [Line: 11586]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 7086]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 11586]: Loop Invariant Derived loop invariant: ((!(0bv32 == err) && !(3bv32 == ldv_state_variable_2)) && 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_spin - InvariantResult [Line: 7191]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11586]: Loop Invariant Derived loop invariant: ((!(0bv32 == err) && !(3bv32 == ldv_state_variable_2)) && 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_spin - InvariantResult [Line: 11586]: Loop Invariant Derived loop invariant: ((!(0bv32 == err) && !(3bv32 == ldv_state_variable_2)) && 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_spin - InvariantResult [Line: 11586]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 10347]: Loop Invariant Derived loop invariant: !(3bv32 == ldv_state_variable_2) && 0bv32 == ldv_spin - InvariantResult [Line: 11586]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 10372]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 0bv32 == ldv_spin) && 0bv32 == ldv_state_variable_4 - InvariantResult [Line: 10347]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 11586]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 11586]: Loop Invariant Derived loop invariant: !(3bv32 == ldv_state_variable_2) && 0bv32 == ldv_spin - InvariantResult [Line: 10372]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4 - InvariantResult [Line: 11586]: Loop Invariant Derived loop invariant: !(3bv32 == ldv_state_variable_2) && 0bv32 == ldv_spin - InvariantResult [Line: 11565]: Loop Invariant Derived loop invariant: ((!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 11586]: Loop Invariant Derived loop invariant: !(3bv32 == ldv_state_variable_2) && 0bv32 == ldv_spin - InvariantResult [Line: 11499]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 11565]: Loop Invariant Derived loop invariant: (~bvult32(j, num_queues) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 11586]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 11565]: Loop Invariant Derived loop invariant: ((1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 11586]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 11565]: Loop Invariant Derived loop invariant: ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 11586]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 6563]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin) && 0bv32 == ldv_state_variable_4 - InvariantResult [Line: 9644]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 9644]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 9644]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 6563]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin - InvariantResult [Line: 7640]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11562]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 11540]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6581]: Loop Invariant Derived loop invariant: ((~bvule64(i, 255bv32) && !(3bv32 == ldv_state_variable_2)) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11562]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 7640]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6581]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7640]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6581]: Loop Invariant Derived loop invariant: ((~bvule64(i, 255bv32) && 1bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 7640]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7640]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6581]: Loop Invariant Derived loop invariant: (~bvule64(i, 255bv32) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 7640]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7640]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6581]: Loop Invariant [2019-11-16 00:44:59,184 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 [2019-11-16 00:44:59,184 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 Derived loop invariant: NULL - InvariantResult [Line: 6823]: Loop Invariant Derived loop invariant: ((!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 8763]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 8763]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 && 0bv32 == ldv_spin - InvariantResult [Line: 8763]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 6823]: Loop Invariant Derived loop invariant: ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 6823]: Loop Invariant Derived loop invariant: ((1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 6823]: Loop Invariant Derived loop invariant: (~bvult32(j, num_queues) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 8978]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 7876]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9025]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 8978]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 7732]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9025]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 8978]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 && 0bv32 == ldv_spin - InvariantResult [Line: 11158]: Loop Invariant Derived loop invariant: ((!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 9025]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 && 0bv32 == ldv_spin - InvariantResult [Line: 11158]: Loop Invariant Derived loop invariant: (~bvult32(j, num_queues) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 11158]: Loop Invariant Derived loop invariant: ((1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 11158]: Loop Invariant Derived loop invariant: ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 11205]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 0bv32 == ldv_spin) && 0bv32 == ldv_state_variable_4 - InvariantResult [Line: 11205]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4 - InvariantResult [Line: 9329]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 11651]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 9329]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 11651]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 9329]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 11651]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 6518]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6518]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7529]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 7529]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6518]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7529]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7529]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6518]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 6518]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8800]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 8800]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 7793]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8800]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 10996]: Loop Invariant Derived loop invariant: !(3bv32 == ldv_state_variable_2) && 0bv32 == ldv_spin - InvariantResult [Line: 7255]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 11274]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 7086]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 10996]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 11274]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 7255]: Loop Invariant Derived loop invariant: ((1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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) && ~bvule64(i, 255bv32) - InvariantResult [Line: 10996]: Loop Invariant Derived loop invariant: ((!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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_spin - InvariantResult [Line: 7255]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11274]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 6276]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 6164]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 6298]: Loop Invariant Derived loop invariant: (~bvule64(i, 255bv32) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 7255]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10996]: Loop Invariant Derived loop invariant: ((!(0bv32 == err) && !(3bv32 == ldv_state_variable_2)) && 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_spin - InvariantResult [Line: 11274]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 7255]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9230]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 6298]: Loop Invariant Derived loop invariant: ((~bvule64(i, 255bv32) && !(3bv32 == ldv_state_variable_2)) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 10996]: Loop Invariant Derived loop invariant: (~bvult32(j, num_queues) && 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_spin - InvariantResult [Line: 11274]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 && 0bv32 == ldv_spin - InvariantResult [Line: 7155]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11299]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 10996]: Loop Invariant Derived loop invariant: (!(0bv32 == err) && 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_spin - InvariantResult [Line: 7255]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 6298]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10347]: Loop Invariant Derived loop invariant: !(3bv32 == ldv_state_variable_2) && 0bv32 == ldv_spin - InvariantResult [Line: 6276]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 7348]: Loop Invariant Derived loop invariant: ((!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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) && ~bvule64(i, 255bv32) - InvariantResult [Line: 10996]: Loop Invariant Derived loop invariant: ((1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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_spin - InvariantResult [Line: 6298]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 7255]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7255]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6276]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 10996]: Loop Invariant Derived loop invariant: ((!(0bv32 == err) && 1bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 6298]: Loop Invariant Derived loop invariant: ((~bvule64(i, 255bv32) && 1bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 10347]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 11431]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 0bv32 == ldv_spin) && 0bv32 == ldv_state_variable_4 - InvariantResult [Line: 11627]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 7348]: Loop Invariant Derived loop invariant: ((1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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) && ~bvule64(i, 255bv32) - InvariantResult [Line: 11431]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4 - InvariantResult [Line: 11627]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 6298]: Loop Invariant [2019-11-16 00:44:59,207 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 [2019-11-16 00:44:59,207 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 Derived loop invariant: NULL - InvariantResult [Line: 11627]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 6276]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin - InvariantResult [Line: 7348]: Loop Invariant Derived loop invariant: (~bvult32(j, num_queues) && 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) && ~bvule64(i, 255bv32) - InvariantResult [Line: 9555]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 9555]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 9555]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 9555]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 9555]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 9644]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 6650]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9555]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 9644]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 7600]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6807]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 6693]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6807]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 8733]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 9644]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 6650]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6693]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8733]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 6807]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 6807]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7732]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7110]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 9033]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 7110]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 9033]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 7110]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9033]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 && 0bv32 == ldv_spin - InvariantResult [Line: 7110]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7110]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 6319]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 7110]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 - InvariantResult [Line: 6319]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 11540]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 6319]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 7110]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) - InvariantResult [Line: 11540]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 9255]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 11540]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 6319]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 6319]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 11540]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 9255]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 11540]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 6319]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 9255]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 11540]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 6319]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 11496]: Loop Invariant Derived loop invariant: ((!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 11540]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 6319]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 11496]: Loop Invariant Derived loop invariant: (~bvult32(j, num_queues) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 11540]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11496]: Loop Invariant Derived loop invariant: ((1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 11540]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11496]: Loop Invariant Derived loop invariant: ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 11562]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 6319]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 11540]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7329]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11295]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin - InvariantResult [Line: 7329]: Loop Invariant Derived loop invariant: (~bvult32(j, num_queues) && 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) && ~bvule64(i, 255bv32) - InvariantResult [Line: 7329]: Loop Invariant Derived loop invariant: (~bvult32(j, num_queues) && 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) && ~bvule64(i, 255bv32) - InvariantResult [Line: 10315]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_4 && 1bv32 == ldv_state_variable_2) && 0bv32 == ldv_spin - InvariantResult [Line: 7329]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7329]: Loop Invariant Derived loop invariant: ((1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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) && ~bvule64(i, 255bv32) - InvariantResult [Line: 7329]: Loop Invariant Derived loop invariant: ((1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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) && ~bvule64(i, 255bv32) - InvariantResult [Line: 6420]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 6420]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 11537]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6420]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 6712]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 6712]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 6712]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6712]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11604]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 11604]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 8882]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 11604]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 7887]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11604]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 11604]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 11604]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 7067]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11604]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 11604]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 11604]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 7067]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 11224]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 0bv32 == ldv_spin) && 0bv32 == ldv_state_variable_4 - InvariantResult [Line: 11224]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4 - InvariantResult [Line: 9266]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 7306]: Loop Invariant Derived loop invariant: ((~bvule64(i, 255bv32) && 1bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11316]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 9266]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 7306]: Loop Invariant Derived loop invariant: (~bvule64(i, 255bv32) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 11558]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 9266]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 7306]: Loop Invariant Derived loop invariant: ((~bvule64(i, 255bv32) && !(3bv32 == ldv_state_variable_2)) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (~bvult32(j, num_queues) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 7306]: Loop Invariant [2019-11-16 00:44:59,249 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 [2019-11-16 00:44:59,250 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 Derived loop invariant: NULL - InvariantResult [Line: 9370]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11558]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 6557]: Loop Invariant Derived loop invariant: !(3bv32 == ldv_state_variable_2) && 0bv32 == ldv_spin - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 9484]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 11492]: Loop Invariant Derived loop invariant: !(3bv32 == ldv_state_variable_2) && 0bv32 == ldv_spin - InvariantResult [Line: 6557]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 9370]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 9370]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 9484]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 11558]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 6557]: Loop Invariant Derived loop invariant: !(3bv32 == ldv_state_variable_2) && 0bv32 == ldv_spin - InvariantResult [Line: 9484]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 6557]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 8800]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9817]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 8882]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9817]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 9817]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 10988]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 9998]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 10988]: Loop Invariant Derived loop invariant: !(3bv32 == ldv_state_variable_2) && 0bv32 == ldv_spin - InvariantResult [Line: 11340]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 10988]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 11340]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 9181]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 11450]: Loop Invariant Derived loop invariant: ((~bvule64(i, 255bv32) && !(3bv32 == ldv_state_variable_2)) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 10988]: Loop Invariant Derived loop invariant: ((!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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_spin - InvariantResult [Line: 9181]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 11340]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 10988]: Loop Invariant Derived loop invariant: ((!(0bv32 == err) && !(3bv32 == ldv_state_variable_2)) && 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_spin - InvariantResult [Line: 9181]: Loop Invariant Derived loop invariant: !(3bv32 == ldv_state_variable_2) && 0bv32 == ldv_spin - InvariantResult [Line: 11340]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 9138]: Loop Invariant Derived loop invariant: (!(2bv32 == ldv_state_variable_4) && 1bv32 == ldv_state_variable_2) && 0bv32 == ldv_spin - InvariantResult [Line: 9181]: Loop Invariant Derived loop invariant: ((!(0bv32 == err) && !(3bv32 == ldv_state_variable_2)) && 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_spin - InvariantResult [Line: 10988]: Loop Invariant Derived loop invariant: (~bvult32(j, num_queues) && 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_spin - InvariantResult [Line: 11340]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 11450]: Loop Invariant Derived loop invariant: (~bvule64(i, 255bv32) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 10988]: Loop Invariant Derived loop invariant: (!(0bv32 == err) && 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_spin - InvariantResult [Line: 11340]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 9181]: Loop Invariant Derived loop invariant: (!(0bv32 == err) && 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_spin - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 10988]: Loop Invariant Derived loop invariant: ((1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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_spin - InvariantResult [Line: 11340]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 8147]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 10988]: Loop Invariant Derived loop invariant: ((!(0bv32 == err) && 1bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 11340]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 9181]: Loop Invariant Derived loop invariant: ((!(0bv32 == err) && 1bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 11450]: Loop Invariant Derived loop invariant: ((~bvule64(i, 255bv32) && 1bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 10499]: Loop Invariant Derived loop invariant: ((!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 11406]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 11340]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 10988]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 11406]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 10499]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 10499]: Loop Invariant Derived loop invariant: (~bvult32(j, num_queues) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 11406]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 && 0bv32 == ldv_spin - InvariantResult [Line: 11450]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 10499]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 11450]: Loop Invariant [2019-11-16 00:44:59,280 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 [2019-11-16 00:44:59,280 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 Derived loop invariant: NULL - InvariantResult [Line: 10499]: Loop Invariant Derived loop invariant: ((1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 10499]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 9484]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 10499]: Loop Invariant Derived loop invariant: ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 9484]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 9484]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 6998]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 6998]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (0bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin) && 0bv32 == ldv_state_variable_4 - InvariantResult [Line: 6998]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 6998]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 6998]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (0bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin) && 0bv32 == ldv_state_variable_4 - InvariantResult [Line: 6998]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6998]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6998]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 6998]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6998]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 11647]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 9839]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (0bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin) && 0bv32 == ldv_state_variable_4 - InvariantResult [Line: 9839]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11647]: Loop Invariant Derived loop invariant: ((!(0bv32 == err) && 1bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 6998]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9839]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11647]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 6998]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) - InvariantResult [Line: 6998]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11647]: Loop Invariant Derived loop invariant: (!(0bv32 == err) && 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_spin - InvariantResult [Line: 7732]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9039]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6998]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 - InvariantResult [Line: 11647]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 6071]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11647]: Loop Invariant Derived loop invariant: ((!(0bv32 == err) && !(3bv32 == ldv_state_variable_2)) && 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_spin - InvariantResult [Line: 6071]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 9039]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) - InvariantResult [Line: 6998]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 - InvariantResult [Line: 6998]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) - InvariantResult [Line: 6071]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 && 0bv32 == ldv_spin - InvariantResult [Line: 7329]: Loop Invariant Derived loop invariant: ((!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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) && ~bvule64(i, 255bv32) - InvariantResult [Line: 9039]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 - InvariantResult [Line: 7329]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 6071]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 6071]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 6998]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 11177]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_4 && 1bv32 == ldv_state_variable_2) && 0bv32 == ldv_spin - InvariantResult [Line: 7329]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 7329]: Loop Invariant Derived loop invariant: ((!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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) && ~bvule64(i, 255bv32) - InvariantResult [Line: 6071]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 11267]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11267]: Loop Invariant Derived loop invariant: (!(0bv32 == err) && 1bv32 == ldv_state_variable_2) && 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 - InvariantResult [Line: 10033]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 11267]: Loop Invariant Derived loop invariant: (!(0bv32 == err) && 1bv32 == ldv_state_variable_2) && 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 - InvariantResult [Line: 11267]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11380]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 6687]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11267]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6687]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11380]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 11267]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6687]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 11380]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 11267]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11380]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 11267]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) - InvariantResult [Line: 6687]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 6687]: Loop Invariant Derived loop invariant: ((!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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) && ~bvule64(i, 255bv32) - InvariantResult [Line: 11380]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 7927]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11267]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 - InvariantResult [Line: 9266]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6687]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11380]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 9302]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 6687]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 9266]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11380]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 9266]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9302]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 6687]: Loop Invariant Derived loop invariant: (~bvult32(j, num_queues) && 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) && ~bvule64(i, 255bv32) - InvariantResult [Line: 11380]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11380]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 6687]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9302]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6687]: Loop Invariant Derived loop invariant: ((1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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) && ~bvule64(i, 255bv32) - InvariantResult [Line: 6687]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6687]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6687]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6687]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6687]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6863]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 6687]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6863]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 6687]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6687]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6863]: Loop Invariant Derived loop invariant: ((!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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) && ~bvule64(i, 255bv32) - InvariantResult [Line: 6863]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 6687]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9732]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 6863]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 6863]: Loop Invariant Derived loop invariant: (~bvult32(j, num_queues) && 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) && ~bvule64(i, 255bv32) - InvariantResult [Line: 6687]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6687]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9732]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 6863]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 8806]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 9732]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 8806]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 6863]: Loop Invariant Derived loop invariant: ((1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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) && ~bvule64(i, 255bv32) - InvariantResult [Line: 6863]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 8806]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 6687]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6863]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9839]: Loop Invariant [2019-11-16 00:44:59,327 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-16 00:44:59,328 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] Derived loop invariant: (((!(3bv32 == ldv_state_variable_2) && 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) && j == 0bv32) && (\exists v_prenex_1 : bv32 :: ~bvult32(v_prenex_1, num_queues))) || ((!(3bv32 == ldv_state_variable_2) && 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_spin) - InvariantResult [Line: 8806]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6863]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6863]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9839]: Loop Invariant [2019-11-16 00:44:59,331 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-16 00:44:59,332 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] Derived loop invariant: ((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 && j == 0bv32) && (\exists v_prenex_1 : bv32 :: ~bvult32(v_prenex_1, num_queues))) || (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_spin) - InvariantResult [Line: 9935]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 9935]: Loop Invariant Derived loop invariant: !(3bv32 == ldv_state_variable_2) && 0bv32 == ldv_spin - InvariantResult [Line: 9839]: Loop Invariant [2019-11-16 00:44:59,332 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] [2019-11-16 00:44:59,332 WARN L417 cessorBacktranslator]: Identifier is quantified, using identity as back-translation of IdentifierExpression[v_prenex_1,QUANTIFIED] Derived loop invariant: ((1bv32 == ldv_state_variable_2 && 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_spin) || (((1bv32 == ldv_state_variable_2 && 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) && j == 0bv32) && (\exists v_prenex_1 : bv32 :: ~bvult32(v_prenex_1, num_queues))) - InvariantResult [Line: 9935]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin - InvariantResult [Line: 11555]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 6883]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((!(0bv32 == err) && !(3bv32 == ldv_state_variable_2)) && 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_spin - InvariantResult [Line: 6863]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11555]: Loop Invariant Derived loop invariant: ((!(0bv32 == err) && !(3bv32 == ldv_state_variable_2)) && 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_spin - InvariantResult [Line: 9188]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 11555]: Loop Invariant Derived loop invariant: ((!(0bv32 == err) && !(3bv32 == ldv_state_variable_2)) && 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_spin - InvariantResult [Line: 11555]: Loop Invariant Derived loop invariant: ((!(0bv32 == err) && !(3bv32 == ldv_state_variable_2)) && 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_spin - InvariantResult [Line: 11533]: Loop Invariant Derived loop invariant: ((!(0bv32 == err) && !(3bv32 == ldv_state_variable_2)) && 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_spin - InvariantResult [Line: 9188]: Loop Invariant Derived loop invariant: !(3bv32 == ldv_state_variable_2) && 0bv32 == ldv_spin - InvariantResult [Line: 6151]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin - InvariantResult [Line: 11555]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 9188]: Loop Invariant Derived loop invariant: ((!(0bv32 == err) && !(3bv32 == ldv_state_variable_2)) && 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_spin - InvariantResult [Line: 11533]: Loop Invariant Derived loop invariant: ((!(0bv32 == err) && !(3bv32 == ldv_state_variable_2)) && 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_spin - InvariantResult [Line: 11313]: Loop Invariant Derived loop invariant: ((~bvule64(i, 255bv32) && !(3bv32 == ldv_state_variable_2)) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 8074]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11555]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 9188]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 11533]: Loop Invariant Derived loop invariant: ((!(0bv32 == err) && !(3bv32 == ldv_state_variable_2)) && 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_spin - InvariantResult [Line: 11313]: Loop Invariant Derived loop invariant: (~bvule64(i, 255bv32) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 6151]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 && 0bv32 == ldv_spin - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (!(0bv32 == err) && 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_spin - InvariantResult [Line: 9188]: Loop Invariant Derived loop invariant: (!(0bv32 == err) && 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_spin - InvariantResult [Line: 11533]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 11313]: Loop Invariant Derived loop invariant: ((~bvule64(i, 255bv32) && 1bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 6151]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 11555]: Loop Invariant Derived loop invariant: (!(0bv32 == err) && 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_spin - InvariantResult [Line: 11533]: Loop Invariant Derived loop invariant: (!(0bv32 == err) && 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_spin - InvariantResult [Line: 11467]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 8154]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 11313]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9188]: Loop Invariant Derived loop invariant: ((!(0bv32 == err) && 1bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 6151]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 11555]: Loop Invariant Derived loop invariant: (!(0bv32 == err) && 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_spin - InvariantResult [Line: 11467]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 11533]: Loop Invariant Derived loop invariant: (!(0bv32 == err) && 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_spin - InvariantResult [Line: 11313]: Loop Invariant [2019-11-16 00:44:59,350 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 [2019-11-16 00:44:59,350 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 Derived loop invariant: NULL - InvariantResult [Line: 11555]: Loop Invariant Derived loop invariant: (!(0bv32 == err) && 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_spin - InvariantResult [Line: 11467]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11533]: Loop Invariant Derived loop invariant: (!(0bv32 == err) && 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_spin - InvariantResult [Line: 11555]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 11533]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 11467]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7579]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 6557]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin - InvariantResult [Line: 6557]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 6729]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 8806]: Loop Invariant Derived loop invariant: ((~bvule64(i, 255bv32) && !(3bv32 == ldv_state_variable_2)) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 8806]: Loop Invariant Derived loop invariant: (~bvule64(i, 255bv32) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 8806]: Loop Invariant [2019-11-16 00:44:59,356 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 [2019-11-16 00:44:59,357 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 Derived loop invariant: NULL - InvariantResult [Line: 9839]: Loop Invariant Derived loop invariant: ((!(3bv32 == ldv_state_variable_2) && 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_spin) || ((!(3bv32 == ldv_state_variable_2) && 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) && ~bvult32(0bv32, num_queues)) - InvariantResult [Line: 6729]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 6729]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 8806]: Loop Invariant Derived loop invariant: ((~bvule64(i, 255bv32) && 1bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 9839]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 9839]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 9839]: Loop Invariant Derived loop invariant: (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 && ~bvult32(0bv32, num_queues)) || (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_spin) - InvariantResult [Line: 9839]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 9839]: Loop Invariant Derived loop invariant: ((1bv32 == ldv_state_variable_2 && 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) && ~bvult32(0bv32, num_queues)) || ((1bv32 == ldv_state_variable_2 && 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_spin) - InvariantResult [Line: 9039]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 9039]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 && 0bv32 == ldv_spin - InvariantResult [Line: 7026]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 9039]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 9188]: Loop Invariant Derived loop invariant: !(3bv32 == ldv_state_variable_2) - InvariantResult [Line: 9188]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9188]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9188]: Loop Invariant Derived loop invariant: (!(0bv32 == err) && !(3bv32 == ldv_state_variable_2)) && 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 - InvariantResult [Line: 9188]: Loop Invariant Derived loop invariant: (!(0bv32 == err) && 1bv32 == ldv_state_variable_2) && 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 - InvariantResult [Line: 11447]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 9188]: Loop Invariant Derived loop invariant: !(0bv32 == err) && 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 - InvariantResult [Line: 7422]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 8154]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 11447]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 11447]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11425]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 0bv32 == ldv_spin) && 0bv32 == ldv_state_variable_4 - InvariantResult [Line: 6270]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin - InvariantResult [Line: 11447]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7422]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 10315]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_4 && 1bv32 == ldv_state_variable_2) && 0bv32 == ldv_spin - InvariantResult [Line: 11425]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4 - InvariantResult [Line: 6270]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin) && 0bv32 == ldv_state_variable_4 - InvariantResult [Line: 11447]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11425]: Loop Invariant Derived loop invariant: (!(2bv32 == ldv_state_variable_4) && 1bv32 == ldv_state_variable_2) && 0bv32 == ldv_spin - InvariantResult [Line: 11447]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6400]: Loop Invariant Derived loop invariant: ((1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 11600]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 11425]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin - InvariantResult [Line: 11447]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6400]: Loop Invariant Derived loop invariant: (~bvult32(j, num_queues) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 6400]: Loop Invariant Derived loop invariant: ((!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 7632]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11267]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6400]: Loop Invariant Derived loop invariant: ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 7422]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11267]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7632]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11267]: Loop Invariant Derived loop invariant: !(3bv32 == ldv_state_variable_2) - InvariantResult [Line: 11267]: Loop Invariant Derived loop invariant: !(3bv32 == ldv_state_variable_2) - InvariantResult [Line: 7422]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11267]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7632]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 11267]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7632]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) - InvariantResult [Line: 11267]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 7632]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7632]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11267]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11267]: Loop Invariant Derived loop invariant: (!(0bv32 == err) && !(3bv32 == ldv_state_variable_2)) && 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 - InvariantResult [Line: 7632]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 - InvariantResult [Line: 11267]: Loop Invariant Derived loop invariant: (!(0bv32 == err) && !(3bv32 == ldv_state_variable_2)) && 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 - InvariantResult [Line: 11267]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 11267]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 11267]: Loop Invariant Derived loop invariant: !(0bv32 == err) && 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 - InvariantResult [Line: 7887]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7910]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 7910]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 && 0bv32 == ldv_spin - InvariantResult [Line: 11267]: Loop Invariant Derived loop invariant: !(0bv32 == err) && 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 - InvariantResult [Line: 7910]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 11267]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 9732]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 8842]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 9001]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 9001]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 11333]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 11333]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 9001]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 && 0bv32 == ldv_spin - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: ((~bvule64(i, 255bv32) && !(3bv32 == ldv_state_variable_2)) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: (~bvule64(i, 255bv32) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11333]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 11333]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 11333]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 11197]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin) && 0bv32 == ldv_state_variable_4 - InvariantResult [Line: 11333]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11333]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11333]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11443]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: ((~bvule64(i, 255bv32) && 1bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 7320]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11333]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11443]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11399]: Loop Invariant Derived loop invariant: !(3bv32 == ldv_state_variable_2) && 0bv32 == ldv_spin - InvariantResult [Line: 11333]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11443]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 9329]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11399]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9329]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 11443]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_4 && 1bv32 == ldv_state_variable_2) && 0bv32 == ldv_spin - InvariantResult [Line: 7320]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9329]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 7320]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11443]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 11443]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6089]: Loop Invariant [2019-11-16 00:44:59,403 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 [2019-11-16 00:44:59,403 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 Derived loop invariant: NULL - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6700]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 6700]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9629]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 6700]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 9629]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6700]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9839]: Loop Invariant Derived loop invariant: ((!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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) && ~bvule64(i, 255bv32) - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 9629]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 11643]: Loop Invariant Derived loop invariant: ((1bv32 == ldv_state_variable_2 && 0bv32 == tmp___2) && 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_spin - InvariantResult [Line: 9839]: Loop Invariant Derived loop invariant: (~bvult32(j, num_queues) && 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) && ~bvule64(i, 255bv32) - InvariantResult [Line: 11643]: Loop Invariant Derived loop invariant: (0bv32 == tmp___2 && 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_spin - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11643]: Loop Invariant Derived loop invariant: ((!(3bv32 == ldv_state_variable_2) && 0bv32 == tmp___2) && 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_spin - InvariantResult [Line: 9839]: Loop Invariant Derived loop invariant: ((1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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) && ~bvule64(i, 255bv32) - InvariantResult [Line: 6136]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin - InvariantResult [Line: 7299]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) - InvariantResult [Line: 7299]: Loop Invariant Derived loop invariant: ((~bvule64(i, 255bv32) && !(3bv32 == ldv_state_variable_2)) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) - InvariantResult [Line: 7299]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 && 0bv32 == ldv_spin - InvariantResult [Line: 6136]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 7299]: Loop Invariant Derived loop invariant: (~bvule64(i, 255bv32) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 && 0bv32 == ldv_spin - InvariantResult [Line: 7299]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) - InvariantResult [Line: 10363]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 0bv32 == ldv_spin) && 0bv32 == ldv_state_variable_4 - InvariantResult [Line: 11555]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 11467]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11533]: Loop Invariant Derived loop invariant: ((!(0bv32 == err) && 1bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((!(0bv32 == err) && 1bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 11467]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) - InvariantResult [Line: 11533]: Loop Invariant Derived loop invariant: ((!(0bv32 == err) && 1bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 10363]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4 - InvariantResult [Line: 11555]: Loop Invariant Derived loop invariant: ((!(0bv32 == err) && 1bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 9386]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 11467]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 - InvariantResult [Line: 11533]: Loop Invariant Derived loop invariant: ((!(0bv32 == err) && 1bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 9386]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 11555]: Loop Invariant Derived loop invariant: ((!(0bv32 == err) && 1bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 11533]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 6642]: Loop Invariant Derived loop invariant: ((~bvule64(i, 255bv32) && !(3bv32 == ldv_state_variable_2)) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 9386]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 11555]: Loop Invariant Derived loop invariant: ((!(0bv32 == err) && 1bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 11533]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin - InvariantResult [Line: 6642]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11555]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 9470]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 7632]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 9470]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 6642]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 7632]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 9470]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 7632]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 6642]: Loop Invariant Derived loop invariant: (~bvule64(i, 255bv32) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 6642]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 7632]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6642]: Loop Invariant [2019-11-16 00:44:59,428 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 [2019-11-16 00:44:59,429 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 Derived loop invariant: NULL - InvariantResult [Line: 6642]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6642]: Loop Invariant Derived loop invariant: ((~bvule64(i, 255bv32) && 1bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 7632]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 9644]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 8763]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 9644]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 7632]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) - InvariantResult [Line: 6642]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7632]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 - InvariantResult [Line: 8763]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 8763]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 && 0bv32 == ldv_spin - InvariantResult [Line: 9644]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 11619]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 6905]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 6905]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 11619]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 11022]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 11619]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 9944]: Loop Invariant Derived loop invariant: !(3bv32 == ldv_state_variable_2) && 0bv32 == ldv_spin - InvariantResult [Line: 9944]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin - InvariantResult [Line: 11022]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 11619]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 9944]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 7102]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 6905]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 && 0bv32 == ldv_spin - InvariantResult [Line: 11022]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 7102]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11619]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 11619]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 7031]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 7102]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10972]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10972]: Loop Invariant Derived loop invariant: !(3bv32 == ldv_state_variable_2) - InvariantResult [Line: 7102]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7102]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 6111]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 10972]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7102]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 - InvariantResult [Line: 9078]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin - InvariantResult [Line: 10972]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 10972]: Loop Invariant Derived loop invariant: (!(0bv32 == err) && !(3bv32 == ldv_state_variable_2)) && 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 - InvariantResult [Line: 7102]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) - InvariantResult [Line: 10972]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 10972]: Loop Invariant Derived loop invariant: !(0bv32 == err) && 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 - InvariantResult [Line: 11422]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin - InvariantResult [Line: 10972]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11422]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 10972]: Loop Invariant Derived loop invariant: (!(0bv32 == err) && 1bv32 == ldv_state_variable_2) && 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 - InvariantResult [Line: 11422]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 11422]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 && 0bv32 == ldv_spin - InvariantResult [Line: 11510]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11510]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9484]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 9484]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 9484]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 9732]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 9732]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 6573]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7587]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11234]: Loop Invariant Derived loop invariant: ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 11529]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 11234]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 11234]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 11234]: Loop Invariant Derived loop invariant: ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 6814]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9839]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 6814]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9839]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 9839]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 7805]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8903]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 8903]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 8903]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 && 0bv32 == ldv_spin - InvariantResult [Line: 11148]: Loop Invariant Derived loop invariant: ((!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 11148]: Loop Invariant Derived loop invariant: (~bvult32(j, num_queues) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 11148]: Loop Invariant Derived loop invariant: ((1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11148]: Loop Invariant Derived loop invariant: ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 11213]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 0bv32 == ldv_spin) && 0bv32 == ldv_state_variable_4 - InvariantResult [Line: 11213]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4 - InvariantResult [Line: 7231]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11662]: Loop Invariant Derived loop invariant: ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 7335]: Loop Invariant Derived loop invariant: ((1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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) && ~bvule64(i, 255bv32) - InvariantResult [Line: 11396]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_4 && 1bv32 == ldv_state_variable_2) && 0bv32 == ldv_spin - InvariantResult [Line: 11662]: Loop Invariant Derived loop invariant: ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 11418]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 11662]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin - InvariantResult [Line: 7335]: Loop Invariant Derived loop invariant: (~bvult32(j, num_queues) && 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) && ~bvule64(i, 255bv32) - InvariantResult [Line: 7335]: Loop Invariant Derived loop invariant: ((!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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) && ~bvule64(i, 255bv32) - InvariantResult [Line: 11662]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11484]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 && 0bv32 == ldv_spin - InvariantResult [Line: 6451]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 7540]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11662]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin - InvariantResult [Line: 11662]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 7540]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11662]: Loop Invariant Derived loop invariant: ((1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6451]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11662]: Loop Invariant Derived loop invariant: ((1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11662]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 6451]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 7540]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11662]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 7540]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11662]: Loop Invariant Derived loop invariant: (~bvult32(j, num_queues) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11662]: Loop Invariant Derived loop invariant: (~bvult32(j, num_queues) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 6677]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 && 0bv32 == ldv_spin - InvariantResult [Line: 6739]: Loop Invariant Derived loop invariant: (~bvult32(j, num_queues) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 6677]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 6739]: Loop Invariant Derived loop invariant: ((!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 11662]: Loop Invariant Derived loop invariant: !(3bv32 == ldv_state_variable_2) && 0bv32 == ldv_spin - InvariantResult [Line: 11662]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 6677]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 11662]: Loop Invariant Derived loop invariant: ((!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 6739]: Loop Invariant Derived loop invariant: ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 11662]: Loop Invariant Derived loop invariant: ((!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 6739]: Loop Invariant Derived loop invariant: ((1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 - InvariantResult [Line: 7299]: Loop Invariant Derived loop invariant: ((~bvule64(i, 255bv32) && 1bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 - InvariantResult [Line: 6136]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 7299]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 7031]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 6089]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 - InvariantResult [Line: 7299]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 7299]: Loop Invariant [2019-11-16 00:44:59,476 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 [2019-11-16 00:44:59,477 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 Derived loop invariant: NULL - InvariantResult [Line: 7299]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11464]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11376]: Loop Invariant Derived loop invariant: ((!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 6136]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 && 0bv32 == ldv_spin - InvariantResult [Line: 11464]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 7299]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 11376]: Loop Invariant Derived loop invariant: (~bvult32(j, num_queues) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 11464]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 7299]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) - InvariantResult [Line: 11376]: Loop Invariant Derived loop invariant: ((1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 7299]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11464]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11376]: Loop Invariant Derived loop invariant: ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 11464]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11464]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) - InvariantResult [Line: 11464]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 - InvariantResult [Line: 7299]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 - InvariantResult [Line: 9171]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 9171]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 11552]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin - InvariantResult [Line: 9171]: Loop Invariant Derived loop invariant: !(3bv32 == ldv_state_variable_2) && 0bv32 == ldv_spin - InvariantResult [Line: 7587]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 9171]: Loop Invariant Derived loop invariant: !(3bv32 == ldv_state_variable_2) && 0bv32 == ldv_spin - InvariantResult [Line: 9171]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 9171]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 9171]: Loop Invariant Derived loop invariant: ((!(0bv32 == err) && !(3bv32 == ldv_state_variable_2)) && 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_spin - InvariantResult [Line: 9171]: Loop Invariant Derived loop invariant: ((!(0bv32 == err) && !(3bv32 == ldv_state_variable_2)) && 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_spin - InvariantResult [Line: 8842]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8989]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 7828]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7850]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6963]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 8989]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 10964]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9171]: Loop Invariant Derived loop invariant: (!(0bv32 == err) && 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_spin - InvariantResult [Line: 9171]: Loop Invariant Derived loop invariant: (!(0bv32 == err) && 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_spin - InvariantResult [Line: 10964]: Loop Invariant Derived loop invariant: !(3bv32 == ldv_state_variable_2) - InvariantResult [Line: 8989]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 && 0bv32 == ldv_spin - InvariantResult [Line: 10964]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10039]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 11234]: Loop Invariant Derived loop invariant: ((!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 10964]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11234]: Loop Invariant Derived loop invariant: ((!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 10964]: Loop Invariant Derived loop invariant: (!(0bv32 == err) && !(3bv32 == ldv_state_variable_2)) && 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 - InvariantResult [Line: 9171]: Loop Invariant Derived loop invariant: ((!(0bv32 == err) && 1bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 11234]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 9171]: Loop Invariant Derived loop invariant: ((!(0bv32 == err) && 1bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 10964]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 11234]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 10964]: Loop Invariant Derived loop invariant: !(0bv32 == err) && 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 - InvariantResult [Line: 11234]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 10964]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11234]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 10964]: Loop Invariant Derived loop invariant: (!(0bv32 == err) && 1bv32 == ldv_state_variable_2) && 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 - InvariantResult [Line: 11234]: Loop Invariant Derived loop invariant: (~bvult32(j, num_queues) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 10964]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11234]: Loop Invariant Derived loop invariant: (~bvult32(j, num_queues) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 10964]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11234]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 10311]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_4 && 1bv32 == ldv_state_variable_2) && 0bv32 == ldv_spin - InvariantResult [Line: 11639]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin - InvariantResult [Line: 11234]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 11639]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 11234]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 11639]: Loop Invariant Derived loop invariant: !(3bv32 == ldv_state_variable_2) && 0bv32 == ldv_spin - InvariantResult [Line: 9386]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 11529]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 11234]: Loop Invariant Derived loop invariant: ((1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 9386]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 11529]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 11234]: Loop Invariant Derived loop invariant: ((1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 9386]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 11460]: Loop Invariant Derived loop invariant: (~bvult32(j, num_queues) && 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) && ~bvule64(i, 255bv32) - InvariantResult [Line: 6304]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: ((~bvule64(i, 255bv32) && 1bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11460]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((~bvule64(i, 255bv32) && 1bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11460]: Loop Invariant Derived loop invariant: ((1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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) && ~bvule64(i, 255bv32) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (~bvule64(i, 255bv32) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 1]: Loop Invariant [2019-11-16 00:44:59,512 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 [2019-11-16 00:44:59,512 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 Derived loop invariant: NULL - InvariantResult [Line: 10315]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_4 && 1bv32 == ldv_state_variable_2) && 0bv32 == ldv_spin - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 11460]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11372]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: ((~bvule64(i, 255bv32) && 1bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11460]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6304]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11460]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: ((~bvule64(i, 255bv32) && 1bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin - InvariantResult [Line: 11526]: Loop Invariant Derived loop invariant: ((!(3bv32 == ldv_state_variable_2) && 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_spin) || ((!(3bv32 == ldv_state_variable_2) && 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) && ~bvult32(0bv32, num_queues)) - InvariantResult [Line: 11460]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin - InvariantResult [Line: 11526]: Loop Invariant Derived loop invariant: (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 && ~bvult32(0bv32, num_queues)) || (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_spin) - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin - InvariantResult [Line: 9565]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 11526]: Loop Invariant Derived loop invariant: ((1bv32 == ldv_state_variable_2 && 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) && ~bvult32(0bv32, num_queues)) || ((1bv32 == ldv_state_variable_2 && 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_spin) - InvariantResult [Line: 9565]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin - InvariantResult [Line: 9565]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 9565]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 9565]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 9565]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 6718]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 6718]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 6718]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 && 0bv32 == ldv_spin - InvariantResult [Line: 6899]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 11038]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 && 0bv32 == ldv_spin - InvariantResult [Line: 11615]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 11038]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 11615]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 11038]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11615]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 && 0bv32 == ldv_spin - InvariantResult [Line: 6899]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 && 0bv32 == ldv_spin - InvariantResult [Line: 11038]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 7632]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 6899]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 6877]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 && 0bv32 == ldv_spin - InvariantResult [Line: 8806]: Loop Invariant Derived loop invariant: ((~bvule64(i, 255bv32) && !(3bv32 == ldv_state_variable_2)) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11038]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 11038]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 7632]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8806]: Loop Invariant Derived loop invariant: (~bvule64(i, 255bv32) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7632]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 9093]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8806]: Loop Invariant Derived loop invariant: ((~bvule64(i, 255bv32) && 1bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11169]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin) && 0bv32 == ldv_state_variable_4 - InvariantResult [Line: 7632]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 8806]: Loop Invariant [2019-11-16 00:44:59,534 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 [2019-11-16 00:44:59,534 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 Derived loop invariant: NULL - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7163]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7632]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7632]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7632]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9484]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9484]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 7378]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10507]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin - InvariantResult [Line: 9484]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 7378]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 9484]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9484]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 9484]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7696]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10039]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 11329]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11329]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 11329]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: !(3bv32 == ldv_state_variable_2) && 0bv32 == ldv_spin - InvariantResult [Line: 6282]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 11329]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: ((!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 11329]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11439]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11329]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) - InvariantResult [Line: 11439]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 11329]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 7363]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6282]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 11439]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 6282]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 11439]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 7363]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: ((~bvule64(i, 255bv32) && !(3bv32 == ldv_state_variable_2)) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11439]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11439]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 7363]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 6282]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: ((~bvule64(i, 255bv32) && !(3bv32 == ldv_state_variable_2)) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 9484]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: ((~bvule64(i, 255bv32) && !(3bv32 == ldv_state_variable_2)) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 9484]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 9484]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: !(3bv32 == ldv_state_variable_2) && 0bv32 == ldv_spin - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: (~bvult32(j, num_queues) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 9644]: Loop Invariant Derived loop invariant: ((!(0bv32 == err) && !(3bv32 == ldv_state_variable_2)) && 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_spin - InvariantResult [Line: 8748]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 9644]: Loop Invariant Derived loop invariant: ((!(0bv32 == err) && 1bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 9644]: Loop Invariant Derived loop invariant: (!(0bv32 == err) && 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_spin - InvariantResult [Line: 8748]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 6630]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8748]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 && 0bv32 == ldv_spin - InvariantResult [Line: 9839]: Loop Invariant Derived loop invariant: ((!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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) && ~bvule64(i, 255bv32) - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: (~bvule64(i, 255bv32) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11658]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 9839]: Loop Invariant Derived loop invariant: (~bvult32(j, num_queues) && 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) && ~bvule64(i, 255bv32) - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 11658]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 11658]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 9839]: Loop Invariant Derived loop invariant: ((1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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) && ~bvule64(i, 255bv32) - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: (~bvule64(i, 255bv32) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11658]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: (~bvule64(i, 255bv32) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11658]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 11658]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 10009]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: ((1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11460]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((~bvule64(i, 255bv32) && !(3bv32 == ldv_state_variable_2)) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11460]: Loop Invariant Derived loop invariant: ((!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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) && ~bvule64(i, 255bv32) - InvariantResult [Line: 9063]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11460]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 7137]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 11435]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 11435]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 7137]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 && 0bv32 == ldv_spin - InvariantResult [Line: 10016]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 7137]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 11435]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 7137]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) - InvariantResult [Line: 11435]: Loop Invariant Derived loop invariant: (~bvult32(j, num_queues) && 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) && ~bvule64(i, 255bv32) - InvariantResult [Line: 7137]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 11435]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 7137]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11435]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 9130]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin - InvariantResult [Line: 11189]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin) && 0bv32 == ldv_state_variable_4 - InvariantResult [Line: 6468]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_4 && 1bv32 == ldv_state_variable_2) && 0bv32 == ldv_spin - InvariantResult [Line: 11435]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 7137]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 - InvariantResult [Line: 7137]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 && 0bv32 == ldv_spin - InvariantResult [Line: 11435]: Loop Invariant Derived loop invariant: ((1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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) && ~bvule64(i, 255bv32) - InvariantResult [Line: 11435]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 9302]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 6468]: Loop Invariant Derived loop invariant: (0bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin) && 0bv32 == ldv_state_variable_4 - InvariantResult [Line: 11435]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 6468]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin - InvariantResult [Line: 9329]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 11523]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11457]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 9302]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 11435]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6468]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin - InvariantResult [Line: 6468]: Loop Invariant Derived loop invariant: (0bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin) && 0bv32 == ldv_state_variable_4 - InvariantResult [Line: 11523]: Loop Invariant Derived loop invariant: !(3bv32 == ldv_state_variable_2) - InvariantResult [Line: 11457]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 11435]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9329]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 10372]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 0bv32 == ldv_spin) && 0bv32 == ldv_state_variable_4 - InvariantResult [Line: 9302]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 6468]: Loop Invariant Derived loop invariant: (0bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin) && 0bv32 == ldv_state_variable_4 - InvariantResult [Line: 11523]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11457]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 11435]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9386]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 6468]: Loop Invariant Derived loop invariant: (0bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin) && 0bv32 == ldv_state_variable_4 - InvariantResult [Line: 11457]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 11523]: Loop Invariant Derived loop invariant: (!(0bv32 == err) && !(3bv32 == ldv_state_variable_2)) && 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 - InvariantResult [Line: 9329]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 10372]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4 - InvariantResult [Line: 11435]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6432]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 11457]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 11523]: Loop Invariant Derived loop invariant: !(0bv32 == err) && 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 - InvariantResult [Line: 9386]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 6468]: Loop Invariant Derived loop invariant: (0bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin) && 0bv32 == ldv_state_variable_4 - InvariantResult [Line: 6413]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 6432]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11523]: Loop Invariant Derived loop invariant: (!(0bv32 == err) && 1bv32 == ldv_state_variable_2) && 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 - InvariantResult [Line: 6468]: Loop Invariant Derived loop invariant: (0bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin) && 0bv32 == ldv_state_variable_4 - InvariantResult [Line: 6413]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 10525]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 0bv32 == ldv_spin) && 0bv32 == ldv_state_variable_4 - InvariantResult [Line: 9386]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 11523]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6468]: Loop Invariant Derived loop invariant: (0bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin) && 0bv32 == ldv_state_variable_4 - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10525]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin && 0bv32 == ldv_state_variable_4 - InvariantResult [Line: 6468]: Loop Invariant Derived loop invariant: (0bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin) && 0bv32 == ldv_state_variable_4 - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 6432]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 6468]: Loop Invariant Derived loop invariant: (0bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin) && 0bv32 == ldv_state_variable_4 - InvariantResult [Line: 6413]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 9644]: Loop Invariant Derived loop invariant: ((!(0bv32 == err) && !(3bv32 == ldv_state_variable_2)) && 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_spin - InvariantResult [Line: 9644]: Loop Invariant Derived loop invariant: (!(0bv32 == err) && 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_spin - InvariantResult [Line: 6800]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 6800]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 9644]: Loop Invariant Derived loop invariant: ((!(0bv32 == err) && 1bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 9013]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 6800]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6800]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 9013]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 9013]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 && 0bv32 == ldv_spin - InvariantResult [Line: 7312]: Loop Invariant Derived loop invariant: ((~bvule64(i, 255bv32) && !(3bv32 == ldv_state_variable_2)) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 7312]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 7312]: Loop Invariant Derived loop invariant: (~bvule64(i, 255bv32) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 7312]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 11004]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 7312]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11004]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7312]: Loop Invariant Derived loop invariant: ((~bvule64(i, 255bv32) && 1bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 7312]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11004]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 7312]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) - InvariantResult [Line: 7312]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11004]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 11004]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 && 0bv32 == ldv_spin - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7312]: Loop Invariant [2019-11-16 00:44:59,621 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 [2019-11-16 00:44:59,622 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 Derived loop invariant: NULL - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6523]: Loop Invariant [2019-11-16 00:44:59,622 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 [2019-11-16 00:44:59,622 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 Derived loop invariant: NULL - InvariantResult [Line: 6523]: Loop Invariant [2019-11-16 00:44:59,622 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 [2019-11-16 00:44:59,625 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 Derived loop invariant: NULL - InvariantResult [Line: 7378]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7378]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6523]: Loop Invariant [2019-11-16 00:44:59,625 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 [2019-11-16 00:44:59,625 WARN L1295 BoogieBacktranslator]: Unfinished Backtranslation cannot identify Boogie2SMT function ~bvule64 Derived loop invariant: NULL - InvariantResult [Line: 7757]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11013]: Loop Invariant Derived loop invariant: ((!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 10536]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11013]: Loop Invariant Derived loop invariant: (~bvult32(j, num_queues) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 6391]: Loop Invariant Derived loop invariant: ((!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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) && ~bvule64(i, 255bv32) - InvariantResult [Line: 6080]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 11013]: Loop Invariant Derived loop invariant: ((1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 6391]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11013]: Loop Invariant Derived loop invariant: ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 7378]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6080]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7378]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6080]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6391]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 6080]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6986]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6391]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 6080]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 6391]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 7081]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 6080]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6391]: Loop Invariant Derived loop invariant: (~bvult32(j, num_queues) && 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) && ~bvule64(i, 255bv32) - InvariantResult [Line: 6080]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) - InvariantResult [Line: 8134]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11326]: Loop Invariant Derived loop invariant: ((!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 6391]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) - InvariantResult [Line: 6391]: Loop Invariant Derived loop invariant: ((1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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) && ~bvule64(i, 255bv32) - InvariantResult [Line: 11326]: Loop Invariant Derived loop invariant: (~bvult32(j, num_queues) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) - InvariantResult [Line: 6391]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 7378]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) - InvariantResult [Line: 11326]: Loop Invariant Derived loop invariant: ((1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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) && ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 9298]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 6391]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 7378]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 - InvariantResult [Line: 11326]: Loop Invariant Derived loop invariant: ~bvadd16(flags, 4294966752bv32) == 0bv32 - InvariantResult [Line: 9326]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 11414]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) - InvariantResult [Line: 6391]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 9298]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 10344]: Loop Invariant Derived loop invariant: !(3bv32 == ldv_state_variable_2) && 0bv32 == ldv_spin - InvariantResult [Line: 10344]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 11414]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) - InvariantResult [Line: 6391]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 9326]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 9298]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 11414]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 && 0bv32 == ldv_spin - InvariantResult [Line: 11611]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 - InvariantResult [Line: 6391]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11589]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_4 && 1bv32 == ldv_state_variable_2) && 0bv32 == ldv_spin - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 9326]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 11611]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 && 0bv32 == ldv_spin - InvariantResult [Line: 6391]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11589]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 11480]: Loop Invariant Derived loop invariant: (0bv32 == ldv_state_variable_2 && 0bv32 == ldv_spin) && 0bv32 == ldv_state_variable_4 - InvariantResult [Line: 10462]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_4 && 1bv32 == ldv_state_variable_2) && 0bv32 == ldv_spin - InvariantResult [Line: 11611]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && 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_spin - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 && 0bv32 == ldv_spin - InvariantResult [Line: 6391]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 - InvariantResult [Line: 11589]: Loop Invariant Derived loop invariant: !(3bv32 == ldv_state_variable_2) && 0bv32 == ldv_spin - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11611]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 - InvariantResult [Line: 11611]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 - InvariantResult [Line: 6391]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 11611]: Loop Invariant Derived loop invariant: 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_spin - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 6680]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 11611]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6523]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 11611]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 7452]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 11611]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && 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_spin - InvariantResult [Line: 6680]: Loop Invariant Derived loop invariant: !(2bv32 == ldv_state_variable_4) && 0bv32 == ldv_spin - InvariantResult [Line: 6589]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7137]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 7137]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 6680]: Loop Invariant Derived loop invariant: 1bv32 == ldv_state_variable_4 && 0bv32 == ldv_spin - InvariantResult [Line: 7137]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 7137]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 7137]: Loop Invariant Derived loop invariant: (1bv32 == ldv_state_variable_2 && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 7137]: Loop Invariant Derived loop invariant: ~bvult32(j, num_queues) && 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 - InvariantResult [Line: 11435]: Loop Invariant Derived loop invariant: (!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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 - InvariantResult [Line: 7137]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 0bv32 == ldv_spin - InvariantResult [Line: 6921]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7137]: Loop Invariant Derived loop invariant: 0 - InvariantResult [Line: 11435]: Loop Invariant Derived loop invariant: ((!(3bv32 == ldv_state_variable_2) && ~bvult32(j, num_queues)) && 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) && ~bvule64(i, 255bv32) - InvariantResult [Line: 7732]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 2463 locations, 17 error locations. Result: SAFE, OverallTime: 109.5s, OverallIterations: 13, TraceHistogramMax: 4, AutomataDifference: 30.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 48.3s, HoareTripleCheckerStatistics: 55900 SDtfs, 40582 SDslu, 79009 SDs, 0 SdLazy, 1188 SolverSat, 420 SolverUnsat, 2 SolverUnknown, 0 SolverNotchecked, 21.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 3564 GetRequests, 3526 SyntacticMatches, 2 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 1 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=16276occurred in iteration=12, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 5.3s AutomataMinimizationTime, 13 MinimizatonAttempts, 52089 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 1441 LocationsWithAnnotation, 1441 PreInvPairs, 10287 NumberOfFragments, 9348 HoareAnnotationTreeSize, 1441 FomulaSimplifications, 2977624 FormulaSimplificationTreeSizeReduction, 8.9s HoareSimplificationTime, 1441 FomulaSimplificationsInter, 112631 FormulaSimplificationTreeSizeReductionInter, 39.2s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 2.7s SsaConstructionTime, 6.7s SatisfiabilityAnalysisTime, 1.5s InterpolantComputationTime, 1789 NumberOfCodeBlocks, 1789 NumberOfCodeBlocksAsserted, 13 NumberOfCheckSat, 3552 ConstructedInterpolants, 29 QuantifiedInterpolants, 641604 SizeOfPredicates, 20 NumberOfNonLiveVariables, 21405 ConjunctsInSsa, 38 ConjunctsInUnsatCore, 26 InterpolantComputations, 26 PerfectInterpolantSequences, 480/480 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...