./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_0cdbb19d-0ac3-4204-8ad8-adc2c12ac4aa/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_0cdbb19d-0ac3-4204-8ad8-adc2c12ac4aa/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_0cdbb19d-0ac3-4204-8ad8-adc2c12ac4aa/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_0cdbb19d-0ac3-4204-8ad8-adc2c12ac4aa/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_0cdbb19d-0ac3-4204-8ad8-adc2c12ac4aa/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_0cdbb19d-0ac3-4204-8ad8-adc2c12ac4aa/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 192b8273ad622034e5ea192e37284e0ce6d66a91 ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-30 00:10:32,014 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 00:10:32,017 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 00:10:32,107 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 00:10:32,108 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 00:10:32,114 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 00:10:32,117 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 00:10:32,125 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 00:10:32,128 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 00:10:32,134 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 00:10:32,136 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 00:10:32,138 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 00:10:32,139 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 00:10:32,142 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 00:10:32,144 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 00:10:32,147 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 00:10:32,149 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 00:10:32,150 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 00:10:32,158 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 00:10:32,169 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 00:10:32,171 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 00:10:32,173 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 00:10:32,176 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 00:10:32,177 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 00:10:32,186 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 00:10:32,187 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 00:10:32,187 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 00:10:32,190 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 00:10:32,191 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 00:10:32,193 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 00:10:32,194 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 00:10:32,195 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 00:10:32,197 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 00:10:32,199 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 00:10:32,200 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 00:10:32,201 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 00:10:32,201 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 00:10:32,201 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 00:10:32,202 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 00:10:32,203 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 00:10:32,203 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 00:10:32,204 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_0cdbb19d-0ac3-4204-8ad8-adc2c12ac4aa/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-30 00:10:32,255 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 00:10:32,256 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 00:10:32,258 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 00:10:32,258 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 00:10:32,258 INFO L138 SettingsManager]: * Use SBE=true [2020-11-30 00:10:32,259 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 00:10:32,259 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 00:10:32,259 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 00:10:32,260 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 00:10:32,260 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 00:10:32,261 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 00:10:32,261 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 00:10:32,262 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 00:10:32,262 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 00:10:32,262 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 00:10:32,262 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 00:10:32,263 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 00:10:32,263 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 00:10:32,263 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 00:10:32,263 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 00:10:32,264 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 00:10:32,264 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 00:10:32,264 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-30 00:10:32,264 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 00:10:32,265 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 00:10:32,265 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 00:10:32,265 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 00:10:32,265 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_0cdbb19d-0ac3-4204-8ad8-adc2c12ac4aa/bin/uautomizer/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_0cdbb19d-0ac3-4204-8ad8-adc2c12ac4aa/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 192b8273ad622034e5ea192e37284e0ce6d66a91 [2020-11-30 00:10:32,574 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 00:10:32,602 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 00:10:32,605 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 00:10:32,606 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 00:10:32,607 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 00:10:32,609 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_0cdbb19d-0ac3-4204-8ad8-adc2c12ac4aa/bin/uautomizer/../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i [2020-11-30 00:10:32,712 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0cdbb19d-0ac3-4204-8ad8-adc2c12ac4aa/bin/uautomizer/data/fba721abf/707fae753a7b419a8ad23a546defbb3e/FLAG652554dbc [2020-11-30 00:10:33,498 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 00:10:33,498 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_0cdbb19d-0ac3-4204-8ad8-adc2c12ac4aa/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i [2020-11-30 00:10:33,546 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_0cdbb19d-0ac3-4204-8ad8-adc2c12ac4aa/bin/uautomizer/data/fba721abf/707fae753a7b419a8ad23a546defbb3e/FLAG652554dbc [2020-11-30 00:10:33,572 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_0cdbb19d-0ac3-4204-8ad8-adc2c12ac4aa/bin/uautomizer/data/fba721abf/707fae753a7b419a8ad23a546defbb3e [2020-11-30 00:10:33,575 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 00:10:33,576 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 00:10:33,580 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 00:10:33,580 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 00:10:33,584 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 00:10:33,584 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:10:33" (1/1) ... [2020-11-30 00:10:33,587 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@789dc206 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:10:33, skipping insertion in model container [2020-11-30 00:10:33,588 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:10:33" (1/1) ... [2020-11-30 00:10:33,596 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 00:10:33,709 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:10:34,857 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:10:34,882 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 00:10:35,253 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:10:35,326 INFO L208 MainTranslator]: Completed translation [2020-11-30 00:10:35,327 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:10:35 WrapperNode [2020-11-30 00:10:35,327 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 00:10:35,329 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 00:10:35,329 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 00:10:35,329 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 00:10:35,338 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:10:35" (1/1) ... [2020-11-30 00:10:35,412 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:10:35" (1/1) ... [2020-11-30 00:10:35,542 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 00:10:35,543 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-30 00:10:35,545 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-30 00:10:35,545 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-30 00:10:35,555 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:10:35" (1/1) ... [2020-11-30 00:10:35,555 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:10:35" (1/1) ... [2020-11-30 00:10:35,576 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:10:35" (1/1) ... [2020-11-30 00:10:35,576 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:10:35" (1/1) ... [2020-11-30 00:10:35,689 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:10:35" (1/1) ... [2020-11-30 00:10:35,704 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:10:35" (1/1) ... [2020-11-30 00:10:35,713 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:10:35" (1/1) ... [2020-11-30 00:10:35,729 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-30 00:10:35,730 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-30 00:10:35,730 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-30 00:10:35,730 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-30 00:10:35,731 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:10:35" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_0cdbb19d-0ac3-4204-8ad8-adc2c12ac4aa/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 [2020-11-30 00:10:35,817 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-30 00:10:35,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-30 00:10:35,817 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-30 00:10:35,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-30 00:10:35,818 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-30 00:10:35,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-30 00:10:35,819 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-30 00:10:35,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-30 00:10:35,819 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-30 00:10:35,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-30 00:10:41,185 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-30 00:10:41,185 INFO L298 CfgBuilder]: Removed 339 assume(true) statements. [2020-11-30 00:10:41,187 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.11 12:10:41 BoogieIcfgContainer [2020-11-30 00:10:41,188 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-30 00:10:41,190 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-30 00:10:41,190 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-30 00:10:41,195 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-30 00:10:41,195 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 30.11 12:10:33" (1/3) ... [2020-11-30 00:10:41,196 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@71808ed7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 30.11 12:10:41, skipping insertion in model container [2020-11-30 00:10:41,196 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:10:35" (2/3) ... [2020-11-30 00:10:41,197 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@71808ed7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 30.11 12:10:41, skipping insertion in model container [2020-11-30 00:10:41,198 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.11 12:10:41" (3/3) ... [2020-11-30 00:10:41,203 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.12-rc1.tar.xz-144_2a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i [2020-11-30 00:10:41,215 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-11-30 00:10:41,221 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2020-11-30 00:10:41,234 INFO L253 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2020-11-30 00:10:41,313 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-30 00:10:41,314 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-30 00:10:41,314 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-11-30 00:10:41,314 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-30 00:10:41,314 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-30 00:10:41,314 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-30 00:10:41,314 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-30 00:10:41,314 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-30 00:10:41,354 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states. [2020-11-30 00:10:41,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2020-11-30 00:10:41,363 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 00:10:41,364 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 00:10:41,365 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 00:10:41,371 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 00:10:41,371 INFO L82 PathProgramCache]: Analyzing trace with hash 253684717, now seen corresponding path program 1 times [2020-11-30 00:10:41,382 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 00:10:41,382 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1386336154] [2020-11-30 00:10:41,383 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 00:10:41,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 00:10:41,953 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 00:10:41,954 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1386336154] [2020-11-30 00:10:41,955 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 00:10:41,955 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-30 00:10:41,956 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [605416466] [2020-11-30 00:10:41,960 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-30 00:10:41,961 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 00:10:41,974 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-30 00:10:41,975 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-30 00:10:41,978 INFO L87 Difference]: Start difference. First operand 467 states. Second operand 3 states. [2020-11-30 00:10:44,254 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 00:10:44,260 INFO L93 Difference]: Finished difference Result 990 states and 1462 transitions. [2020-11-30 00:10:44,260 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-30 00:10:44,262 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 15 [2020-11-30 00:10:44,262 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 00:10:44,291 INFO L225 Difference]: With dead ends: 990 [2020-11-30 00:10:44,294 INFO L226 Difference]: Without dead ends: 508 [2020-11-30 00:10:44,304 INFO L677 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 [2020-11-30 00:10:44,327 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 508 states. [2020-11-30 00:10:44,413 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 508 to 508. [2020-11-30 00:10:44,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 508 states. [2020-11-30 00:10:44,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 508 states and 715 transitions. [2020-11-30 00:10:44,424 INFO L78 Accepts]: Start accepts. Automaton has 508 states and 715 transitions. Word has length 15 [2020-11-30 00:10:44,425 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 00:10:44,425 INFO L481 AbstractCegarLoop]: Abstraction has 508 states and 715 transitions. [2020-11-30 00:10:44,425 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-30 00:10:44,425 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 715 transitions. [2020-11-30 00:10:44,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2020-11-30 00:10:44,428 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 00:10:44,429 INFO L422 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] [2020-11-30 00:10:44,429 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-30 00:10:44,430 INFO L429 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 00:10:44,433 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 00:10:44,433 INFO L82 PathProgramCache]: Analyzing trace with hash 1612966063, now seen corresponding path program 1 times [2020-11-30 00:10:44,434 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 00:10:44,434 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1468489721] [2020-11-30 00:10:44,435 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 00:10:44,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 00:10:44,728 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 00:10:44,733 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1468489721] [2020-11-30 00:10:44,734 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 00:10:44,734 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-11-30 00:10:44,734 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1577720974] [2020-11-30 00:10:44,735 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-30 00:10:44,736 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 00:10:44,736 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-30 00:10:44,737 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-30 00:10:44,737 INFO L87 Difference]: Start difference. First operand 508 states and 715 transitions. Second operand 3 states. [2020-11-30 00:10:44,771 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 00:10:44,771 INFO L93 Difference]: Finished difference Result 1013 states and 1427 transitions. [2020-11-30 00:10:44,772 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-30 00:10:44,772 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 25 [2020-11-30 00:10:44,772 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 00:10:44,776 INFO L225 Difference]: With dead ends: 1013 [2020-11-30 00:10:44,777 INFO L226 Difference]: Without dead ends: 508 [2020-11-30 00:10:44,779 INFO L677 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 [2020-11-30 00:10:44,781 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 508 states. [2020-11-30 00:10:44,813 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 508 to 508. [2020-11-30 00:10:44,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 508 states. [2020-11-30 00:10:44,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 508 states and 714 transitions. [2020-11-30 00:10:44,817 INFO L78 Accepts]: Start accepts. Automaton has 508 states and 714 transitions. Word has length 25 [2020-11-30 00:10:44,817 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 00:10:44,818 INFO L481 AbstractCegarLoop]: Abstraction has 508 states and 714 transitions. [2020-11-30 00:10:44,818 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-30 00:10:44,818 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 714 transitions. [2020-11-30 00:10:44,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2020-11-30 00:10:44,825 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 00:10:44,826 INFO L422 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] [2020-11-30 00:10:44,826 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-11-30 00:10:44,829 INFO L429 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 00:10:44,830 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 00:10:44,830 INFO L82 PathProgramCache]: Analyzing trace with hash -2086096735, now seen corresponding path program 1 times [2020-11-30 00:10:44,831 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 00:10:44,831 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [332583974] [2020-11-30 00:10:44,831 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 00:10:44,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 00:10:45,016 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 00:10:45,016 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [332583974] [2020-11-30 00:10:45,016 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 00:10:45,017 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-30 00:10:45,017 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [872899797] [2020-11-30 00:10:45,017 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-30 00:10:45,017 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 00:10:45,018 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-30 00:10:45,018 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-30 00:10:45,019 INFO L87 Difference]: Start difference. First operand 508 states and 714 transitions. Second operand 3 states. [2020-11-30 00:10:45,087 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 00:10:45,088 INFO L93 Difference]: Finished difference Result 558 states and 762 transitions. [2020-11-30 00:10:45,088 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-30 00:10:45,089 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 31 [2020-11-30 00:10:45,090 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 00:10:45,093 INFO L225 Difference]: With dead ends: 558 [2020-11-30 00:10:45,094 INFO L226 Difference]: Without dead ends: 533 [2020-11-30 00:10:45,095 INFO L677 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 [2020-11-30 00:10:45,105 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 533 states. [2020-11-30 00:10:45,122 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 533 to 508. [2020-11-30 00:10:45,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 508 states. [2020-11-30 00:10:45,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 508 states and 713 transitions. [2020-11-30 00:10:45,126 INFO L78 Accepts]: Start accepts. Automaton has 508 states and 713 transitions. Word has length 31 [2020-11-30 00:10:45,126 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 00:10:45,126 INFO L481 AbstractCegarLoop]: Abstraction has 508 states and 713 transitions. [2020-11-30 00:10:45,126 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-30 00:10:45,127 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 713 transitions. [2020-11-30 00:10:45,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2020-11-30 00:10:45,131 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 00:10:45,131 INFO L422 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] [2020-11-30 00:10:45,132 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-11-30 00:10:45,132 INFO L429 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 00:10:45,132 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 00:10:45,133 INFO L82 PathProgramCache]: Analyzing trace with hash -2028838433, now seen corresponding path program 1 times [2020-11-30 00:10:45,133 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 00:10:45,133 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [743566252] [2020-11-30 00:10:45,134 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 00:10:45,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 00:10:45,417 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 00:10:45,418 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [743566252] [2020-11-30 00:10:45,418 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 00:10:45,418 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-30 00:10:45,418 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1536588850] [2020-11-30 00:10:45,418 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-30 00:10:45,419 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 00:10:45,419 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-30 00:10:45,419 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-30 00:10:45,420 INFO L87 Difference]: Start difference. First operand 508 states and 713 transitions. Second operand 3 states. [2020-11-30 00:10:45,463 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 00:10:45,464 INFO L93 Difference]: Finished difference Result 1015 states and 1426 transitions. [2020-11-30 00:10:45,464 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-30 00:10:45,465 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 31 [2020-11-30 00:10:45,465 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 00:10:45,471 INFO L225 Difference]: With dead ends: 1015 [2020-11-30 00:10:45,471 INFO L226 Difference]: Without dead ends: 510 [2020-11-30 00:10:45,472 INFO L677 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 [2020-11-30 00:10:45,476 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 510 states. [2020-11-30 00:10:45,496 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 510 to 510. [2020-11-30 00:10:45,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 510 states. [2020-11-30 00:10:45,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 510 states and 715 transitions. [2020-11-30 00:10:45,499 INFO L78 Accepts]: Start accepts. Automaton has 510 states and 715 transitions. Word has length 31 [2020-11-30 00:10:45,499 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 00:10:45,499 INFO L481 AbstractCegarLoop]: Abstraction has 510 states and 715 transitions. [2020-11-30 00:10:45,499 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-30 00:10:45,500 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 715 transitions. [2020-11-30 00:10:45,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2020-11-30 00:10:45,501 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 00:10:45,501 INFO L422 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 00:10:45,501 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-11-30 00:10:45,501 INFO L429 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 00:10:45,503 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 00:10:45,503 INFO L82 PathProgramCache]: Analyzing trace with hash 357686202, now seen corresponding path program 1 times [2020-11-30 00:10:45,503 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 00:10:45,505 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1220423086] [2020-11-30 00:10:45,506 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 00:10:45,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 00:10:45,816 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 00:10:45,817 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1220423086] [2020-11-30 00:10:45,817 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [572512596] [2020-11-30 00:10:45,817 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_0cdbb19d-0ac3-4204-8ad8-adc2c12ac4aa/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 [2020-11-30 00:10:46,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 00:10:46,464 INFO L263 TraceCheckSpWp]: Trace formula consists of 984 conjuncts, 5 conjunts are in the unsatisfiable core [2020-11-30 00:10:46,475 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-30 00:10:46,505 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 00:10:46,505 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-11-30 00:10:46,505 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 5 [2020-11-30 00:10:46,506 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1422533769] [2020-11-30 00:10:46,506 INFO L461 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-11-30 00:10:46,506 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 00:10:46,507 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-11-30 00:10:46,508 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-30 00:10:46,508 INFO L87 Difference]: Start difference. First operand 510 states and 715 transitions. Second operand 5 states. [2020-11-30 00:10:46,560 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 00:10:46,561 INFO L93 Difference]: Finished difference Result 1019 states and 1430 transitions. [2020-11-30 00:10:46,561 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2020-11-30 00:10:46,562 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 33 [2020-11-30 00:10:46,562 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 00:10:46,565 INFO L225 Difference]: With dead ends: 1019 [2020-11-30 00:10:46,565 INFO L226 Difference]: Without dead ends: 512 [2020-11-30 00:10:46,571 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 33 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2020-11-30 00:10:46,573 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 512 states. [2020-11-30 00:10:46,597 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 512 to 512. [2020-11-30 00:10:46,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 512 states. [2020-11-30 00:10:46,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 512 states and 717 transitions. [2020-11-30 00:10:46,599 INFO L78 Accepts]: Start accepts. Automaton has 512 states and 717 transitions. Word has length 33 [2020-11-30 00:10:46,600 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 00:10:46,600 INFO L481 AbstractCegarLoop]: Abstraction has 512 states and 717 transitions. [2020-11-30 00:10:46,600 INFO L482 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-11-30 00:10:46,600 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 717 transitions. [2020-11-30 00:10:46,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2020-11-30 00:10:46,603 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 00:10:46,603 INFO L422 BasicCegarLoop]: trace histogram [3, 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] [2020-11-30 00:10:46,815 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-30 00:10:46,819 INFO L429 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 00:10:46,819 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 00:10:46,819 INFO L82 PathProgramCache]: Analyzing trace with hash 295324373, now seen corresponding path program 2 times [2020-11-30 00:10:46,819 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 00:10:46,819 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1215938916] [2020-11-30 00:10:46,820 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 00:10:46,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 00:10:47,066 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 00:10:47,067 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1215938916] [2020-11-30 00:10:47,067 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [464673352] [2020-11-30 00:10:47,067 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_0cdbb19d-0ac3-4204-8ad8-adc2c12ac4aa/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 [2020-11-30 00:10:47,646 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2020-11-30 00:10:47,646 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2020-11-30 00:10:47,650 INFO L263 TraceCheckSpWp]: Trace formula consists of 977 conjuncts, 5 conjunts are in the unsatisfiable core [2020-11-30 00:10:47,655 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-30 00:10:47,687 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2020-11-30 00:10:47,687 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-11-30 00:10:47,688 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [5] total 6 [2020-11-30 00:10:47,688 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1540708864] [2020-11-30 00:10:47,688 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-30 00:10:47,688 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 00:10:47,689 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-30 00:10:47,690 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-11-30 00:10:47,690 INFO L87 Difference]: Start difference. First operand 512 states and 717 transitions. Second operand 3 states. [2020-11-30 00:10:47,718 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 00:10:47,718 INFO L93 Difference]: Finished difference Result 512 states and 717 transitions. [2020-11-30 00:10:47,719 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-30 00:10:47,719 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 35 [2020-11-30 00:10:47,719 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 00:10:47,723 INFO L225 Difference]: With dead ends: 512 [2020-11-30 00:10:47,723 INFO L226 Difference]: Without dead ends: 508 [2020-11-30 00:10:47,725 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 39 GetRequests, 35 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-11-30 00:10:47,729 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 508 states. [2020-11-30 00:10:47,755 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 508 to 508. [2020-11-30 00:10:47,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 508 states. [2020-11-30 00:10:47,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 508 states and 713 transitions. [2020-11-30 00:10:47,758 INFO L78 Accepts]: Start accepts. Automaton has 508 states and 713 transitions. Word has length 35 [2020-11-30 00:10:47,760 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 00:10:47,760 INFO L481 AbstractCegarLoop]: Abstraction has 508 states and 713 transitions. [2020-11-30 00:10:47,760 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-30 00:10:47,760 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 713 transitions. [2020-11-30 00:10:47,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2020-11-30 00:10:47,761 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 00:10:47,762 INFO L422 BasicCegarLoop]: trace histogram [3, 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] [2020-11-30 00:10:47,987 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-30 00:10:47,987 INFO L429 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 00:10:47,988 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 00:10:47,988 INFO L82 PathProgramCache]: Analyzing trace with hash 563734444, now seen corresponding path program 1 times [2020-11-30 00:10:47,988 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 00:10:47,988 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1360423999] [2020-11-30 00:10:47,989 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 00:10:48,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 00:10:48,256 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 00:10:48,257 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1360423999] [2020-11-30 00:10:48,257 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1713381202] [2020-11-30 00:10:48,257 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_0cdbb19d-0ac3-4204-8ad8-adc2c12ac4aa/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 [2020-11-30 00:10:48,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 00:10:48,765 INFO L263 TraceCheckSpWp]: Trace formula consists of 993 conjuncts, 7 conjunts are in the unsatisfiable core [2020-11-30 00:10:48,768 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-30 00:10:48,859 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 00:10:48,859 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2020-11-30 00:10:48,860 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 6 [2020-11-30 00:10:48,860 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [989146073] [2020-11-30 00:10:48,860 INFO L461 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-11-30 00:10:48,860 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 00:10:48,861 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-11-30 00:10:48,861 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2020-11-30 00:10:48,861 INFO L87 Difference]: Start difference. First operand 508 states and 713 transitions. Second operand 6 states. [2020-11-30 00:10:48,932 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 00:10:48,932 INFO L93 Difference]: Finished difference Result 1015 states and 1426 transitions. [2020-11-30 00:10:48,933 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2020-11-30 00:10:48,933 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 36 [2020-11-30 00:10:48,933 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 00:10:48,936 INFO L225 Difference]: With dead ends: 1015 [2020-11-30 00:10:48,936 INFO L226 Difference]: Without dead ends: 510 [2020-11-30 00:10:48,938 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 35 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2020-11-30 00:10:48,939 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 510 states. [2020-11-30 00:10:48,959 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 510 to 510. [2020-11-30 00:10:48,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 510 states. [2020-11-30 00:10:48,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 510 states and 715 transitions. [2020-11-30 00:10:48,962 INFO L78 Accepts]: Start accepts. Automaton has 510 states and 715 transitions. Word has length 36 [2020-11-30 00:10:48,963 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 00:10:48,963 INFO L481 AbstractCegarLoop]: Abstraction has 510 states and 715 transitions. [2020-11-30 00:10:48,963 INFO L482 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-11-30 00:10:48,963 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 715 transitions. [2020-11-30 00:10:48,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2020-11-30 00:10:48,964 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 00:10:48,964 INFO L422 BasicCegarLoop]: trace histogram [4, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 00:10:49,179 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-30 00:10:49,179 INFO L429 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 00:10:49,180 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 00:10:49,180 INFO L82 PathProgramCache]: Analyzing trace with hash -1831641423, now seen corresponding path program 2 times [2020-11-30 00:10:49,180 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 00:10:49,180 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1534192743] [2020-11-30 00:10:49,180 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 00:10:49,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 00:10:49,400 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-30 00:10:49,400 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1534192743] [2020-11-30 00:10:49,401 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [898227376] [2020-11-30 00:10:49,401 INFO L93 rtionOrderModulation]: Changing assertion order to OUTSIDE_LOOP_FIRST1 No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_0cdbb19d-0ac3-4204-8ad8-adc2c12ac4aa/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 [2020-11-30 00:10:49,903 INFO L228 tOrderPrioritization]: Assert order OUTSIDE_LOOP_FIRST1 issued 1 check-sat command(s) [2020-11-30 00:10:49,904 INFO L229 tOrderPrioritization]: Conjunction of SSA is unsat [2020-11-30 00:10:49,908 INFO L263 TraceCheckSpWp]: Trace formula consists of 979 conjuncts, 5 conjunts are in the unsatisfiable core [2020-11-30 00:10:49,912 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2020-11-30 00:10:49,946 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2020-11-30 00:10:49,946 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2020-11-30 00:10:49,946 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [6] total 7 [2020-11-30 00:10:49,947 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [774701057] [2020-11-30 00:10:49,947 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-30 00:10:49,947 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 00:10:49,948 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-30 00:10:49,948 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-11-30 00:10:49,948 INFO L87 Difference]: Start difference. First operand 510 states and 715 transitions. Second operand 3 states. [2020-11-30 00:10:49,984 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 00:10:49,985 INFO L93 Difference]: Finished difference Result 510 states and 715 transitions. [2020-11-30 00:10:49,985 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-30 00:10:49,986 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 38 [2020-11-30 00:10:49,986 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 00:10:49,989 INFO L225 Difference]: With dead ends: 510 [2020-11-30 00:10:49,989 INFO L226 Difference]: Without dead ends: 506 [2020-11-30 00:10:49,990 INFO L677 BasicCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-11-30 00:10:49,992 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 506 states. [2020-11-30 00:10:50,021 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 506 to 506. [2020-11-30 00:10:50,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 506 states. [2020-11-30 00:10:50,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 506 states and 711 transitions. [2020-11-30 00:10:50,024 INFO L78 Accepts]: Start accepts. Automaton has 506 states and 711 transitions. Word has length 38 [2020-11-30 00:10:50,026 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 00:10:50,026 INFO L481 AbstractCegarLoop]: Abstraction has 506 states and 711 transitions. [2020-11-30 00:10:50,026 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-30 00:10:50,026 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 711 transitions. [2020-11-30 00:10:50,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2020-11-30 00:10:50,028 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 00:10:50,028 INFO L422 BasicCegarLoop]: trace histogram [4, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 00:10:50,253 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2020-11-30 00:10:50,253 INFO L429 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 00:10:50,254 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 00:10:50,254 INFO L82 PathProgramCache]: Analyzing trace with hash -947695775, now seen corresponding path program 1 times [2020-11-30 00:10:50,254 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 00:10:50,254 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1247265465] [2020-11-30 00:10:50,254 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 00:10:50,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 00:10:50,408 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2020-11-30 00:10:50,409 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1247265465] [2020-11-30 00:10:50,409 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 00:10:50,409 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-11-30 00:10:50,409 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2030753152] [2020-11-30 00:10:50,409 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-30 00:10:50,410 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 00:10:50,410 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-30 00:10:50,410 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-30 00:10:50,410 INFO L87 Difference]: Start difference. First operand 506 states and 711 transitions. Second operand 3 states. [2020-11-30 00:10:50,439 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 00:10:50,439 INFO L93 Difference]: Finished difference Result 506 states and 711 transitions. [2020-11-30 00:10:50,440 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-30 00:10:50,440 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 39 [2020-11-30 00:10:50,441 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 00:10:50,444 INFO L225 Difference]: With dead ends: 506 [2020-11-30 00:10:50,444 INFO L226 Difference]: Without dead ends: 502 [2020-11-30 00:10:50,445 INFO L677 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 [2020-11-30 00:10:50,446 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 502 states. [2020-11-30 00:10:50,471 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 502 to 502. [2020-11-30 00:10:50,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 502 states. [2020-11-30 00:10:50,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 502 states and 707 transitions. [2020-11-30 00:10:50,477 INFO L78 Accepts]: Start accepts. Automaton has 502 states and 707 transitions. Word has length 39 [2020-11-30 00:10:50,477 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 00:10:50,477 INFO L481 AbstractCegarLoop]: Abstraction has 502 states and 707 transitions. [2020-11-30 00:10:50,477 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-30 00:10:50,477 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 707 transitions. [2020-11-30 00:10:50,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2020-11-30 00:10:50,478 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 00:10:50,478 INFO L422 BasicCegarLoop]: trace histogram [4, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 00:10:50,478 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2020-11-30 00:10:50,479 INFO L429 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 00:10:50,479 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 00:10:50,479 INFO L82 PathProgramCache]: Analyzing trace with hash 684815554, now seen corresponding path program 1 times [2020-11-30 00:10:50,480 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 00:10:50,480 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [554839867] [2020-11-30 00:10:50,480 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 00:10:50,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 00:10:50,604 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2020-11-30 00:10:50,605 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [554839867] [2020-11-30 00:10:50,605 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 00:10:50,605 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-11-30 00:10:50,605 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2132575346] [2020-11-30 00:10:50,605 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-30 00:10:50,605 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 00:10:50,606 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-30 00:10:50,606 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-30 00:10:50,606 INFO L87 Difference]: Start difference. First operand 502 states and 707 transitions. Second operand 3 states. [2020-11-30 00:10:50,634 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 00:10:50,634 INFO L93 Difference]: Finished difference Result 502 states and 707 transitions. [2020-11-30 00:10:50,635 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-30 00:10:50,635 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 40 [2020-11-30 00:10:50,636 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 00:10:50,639 INFO L225 Difference]: With dead ends: 502 [2020-11-30 00:10:50,639 INFO L226 Difference]: Without dead ends: 498 [2020-11-30 00:10:50,640 INFO L677 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 [2020-11-30 00:10:50,642 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 498 states. [2020-11-30 00:10:50,668 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 498 to 498. [2020-11-30 00:10:50,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 498 states. [2020-11-30 00:10:50,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 498 states and 703 transitions. [2020-11-30 00:10:50,670 INFO L78 Accepts]: Start accepts. Automaton has 498 states and 703 transitions. Word has length 40 [2020-11-30 00:10:50,671 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 00:10:50,671 INFO L481 AbstractCegarLoop]: Abstraction has 498 states and 703 transitions. [2020-11-30 00:10:50,671 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-30 00:10:50,671 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 703 transitions. [2020-11-30 00:10:50,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2020-11-30 00:10:50,672 INFO L414 BasicCegarLoop]: Found error trace [2020-11-30 00:10:50,672 INFO L422 BasicCegarLoop]: trace histogram [4, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-11-30 00:10:50,672 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2020-11-30 00:10:50,673 INFO L429 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-30 00:10:50,673 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-30 00:10:50,673 INFO L82 PathProgramCache]: Analyzing trace with hash -246940782, now seen corresponding path program 1 times [2020-11-30 00:10:50,673 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-30 00:10:50,674 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1925493263] [2020-11-30 00:10:50,674 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-30 00:10:50,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-30 00:10:50,787 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2020-11-30 00:10:50,787 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1925493263] [2020-11-30 00:10:50,787 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-30 00:10:50,788 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2020-11-30 00:10:50,788 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [416691348] [2020-11-30 00:10:50,788 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-30 00:10:50,788 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-30 00:10:50,789 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-30 00:10:50,789 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-30 00:10:50,789 INFO L87 Difference]: Start difference. First operand 498 states and 703 transitions. Second operand 3 states. [2020-11-30 00:10:50,822 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-30 00:10:50,822 INFO L93 Difference]: Finished difference Result 498 states and 703 transitions. [2020-11-30 00:10:50,822 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-30 00:10:50,823 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 41 [2020-11-30 00:10:50,824 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-30 00:10:50,824 INFO L225 Difference]: With dead ends: 498 [2020-11-30 00:10:50,825 INFO L226 Difference]: Without dead ends: 0 [2020-11-30 00:10:50,826 INFO L677 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 [2020-11-30 00:10:50,826 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-11-30 00:10:50,827 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-11-30 00:10:50,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-11-30 00:10:50,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-11-30 00:10:50,827 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 41 [2020-11-30 00:10:50,828 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-30 00:10:50,828 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-11-30 00:10:50,828 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-30 00:10:50,828 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-11-30 00:10:50,828 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-30 00:10:50,828 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2020-11-30 00:10:50,831 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-11-30 00:10:55,315 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 12) no Hoare annotation was computed. [2020-11-30 00:10:55,315 INFO L274 CegarLoopResult]: For program point L5783-1(lines 5783 5786) no Hoare annotation was computed. [2020-11-30 00:10:55,316 INFO L274 CegarLoopResult]: For program point L5717-1(lines 5717 5720) no Hoare annotation was computed. [2020-11-30 00:10:55,316 INFO L274 CegarLoopResult]: For program point L5585-2(lines 5584 5594) no Hoare annotation was computed. [2020-11-30 00:10:55,316 INFO L274 CegarLoopResult]: For program point L5585(lines 5585 5588) no Hoare annotation was computed. [2020-11-30 00:10:55,316 INFO L274 CegarLoopResult]: For program point L6378(line 6378) no Hoare annotation was computed. [2020-11-30 00:10:55,316 INFO L270 CegarLoopResult]: At program point L6048(lines 5916 6050) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,316 INFO L274 CegarLoopResult]: For program point L5850-1(lines 5850 5853) no Hoare annotation was computed. [2020-11-30 00:10:55,316 INFO L274 CegarLoopResult]: For program point L6313-1(lines 6313 6317) no Hoare annotation was computed. [2020-11-30 00:10:55,316 INFO L274 CegarLoopResult]: For program point L6313(lines 6313 6317) no Hoare annotation was computed. [2020-11-30 00:10:55,316 INFO L270 CegarLoopResult]: At program point L6644-2(lines 6643 6645) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,317 INFO L270 CegarLoopResult]: At program point L6644-1(lines 6643 6645) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,317 INFO L270 CegarLoopResult]: At program point L6644(lines 6643 6645) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,317 INFO L270 CegarLoopResult]: At program point L6644-6(lines 6643 6645) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,317 INFO L270 CegarLoopResult]: At program point L6644-5(lines 6643 6645) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,317 INFO L270 CegarLoopResult]: At program point L6644-4(lines 6643 6645) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,317 INFO L270 CegarLoopResult]: At program point L6644-3(lines 6643 6645) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,317 INFO L274 CegarLoopResult]: For program point L5323(lines 5323 5326) no Hoare annotation was computed. [2020-11-30 00:10:55,317 INFO L270 CegarLoopResult]: At program point L6644-10(lines 6643 6645) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,317 INFO L270 CegarLoopResult]: At program point L6644-9(lines 6643 6645) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,318 INFO L274 CegarLoopResult]: For program point L5389(lines 5389 5408) no Hoare annotation was computed. [2020-11-30 00:10:55,318 INFO L270 CegarLoopResult]: At program point L6644-8(lines 6643 6645) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,318 INFO L270 CegarLoopResult]: At program point L6644-7(lines 6643 6645) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,318 INFO L270 CegarLoopResult]: At program point L6644-14(lines 6643 6645) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,318 INFO L270 CegarLoopResult]: At program point L6644-13(lines 6643 6645) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,318 INFO L274 CegarLoopResult]: For program point L5323-2(lines 5323 5326) no Hoare annotation was computed. [2020-11-30 00:10:55,318 INFO L270 CegarLoopResult]: At program point L6644-12(lines 6643 6645) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,318 INFO L270 CegarLoopResult]: At program point L6644-11(lines 6643 6645) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,319 INFO L274 CegarLoopResult]: For program point L6248(lines 6248 6254) no Hoare annotation was computed. [2020-11-30 00:10:55,319 INFO L274 CegarLoopResult]: For program point L5125-2(lines 5125 5132) no Hoare annotation was computed. [2020-11-30 00:10:55,319 INFO L274 CegarLoopResult]: For program point L5125-3(lines 5125 5132) no Hoare annotation was computed. [2020-11-30 00:10:55,319 INFO L274 CegarLoopResult]: For program point L5125(lines 5125 5132) no Hoare annotation was computed. [2020-11-30 00:10:55,319 INFO L270 CegarLoopResult]: At program point L6644-16(lines 6643 6645) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,319 INFO L274 CegarLoopResult]: For program point L5125-1(lines 5125 5132) no Hoare annotation was computed. [2020-11-30 00:10:55,319 INFO L270 CegarLoopResult]: At program point L6644-15(lines 6643 6645) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,319 INFO L274 CegarLoopResult]: For program point L5125-6(lines 5125 5132) no Hoare annotation was computed. [2020-11-30 00:10:55,319 INFO L274 CegarLoopResult]: For program point L5125-7(lines 5125 5132) no Hoare annotation was computed. [2020-11-30 00:10:55,319 INFO L274 CegarLoopResult]: For program point L5125-4(lines 5125 5132) no Hoare annotation was computed. [2020-11-30 00:10:55,320 INFO L274 CegarLoopResult]: For program point L5125-5(lines 5125 5132) no Hoare annotation was computed. [2020-11-30 00:10:55,320 INFO L274 CegarLoopResult]: For program point L5125-10(lines 5125 5132) no Hoare annotation was computed. [2020-11-30 00:10:55,320 INFO L274 CegarLoopResult]: For program point L5125-11(lines 5125 5132) no Hoare annotation was computed. [2020-11-30 00:10:55,320 INFO L274 CegarLoopResult]: For program point L5125-8(lines 5125 5132) no Hoare annotation was computed. [2020-11-30 00:10:55,320 INFO L274 CegarLoopResult]: For program point L5125-9(lines 5125 5132) no Hoare annotation was computed. [2020-11-30 00:10:55,320 INFO L274 CegarLoopResult]: For program point L5125-14(lines 5125 5132) no Hoare annotation was computed. [2020-11-30 00:10:55,320 INFO L274 CegarLoopResult]: For program point L5125-15(lines 5125 5132) no Hoare annotation was computed. [2020-11-30 00:10:55,320 INFO L274 CegarLoopResult]: For program point L5125-12(lines 5125 5132) no Hoare annotation was computed. [2020-11-30 00:10:55,320 INFO L274 CegarLoopResult]: For program point L5125-13(lines 5125 5132) no Hoare annotation was computed. [2020-11-30 00:10:55,320 INFO L274 CegarLoopResult]: For program point L5390(lines 5390 5393) no Hoare annotation was computed. [2020-11-30 00:10:55,320 INFO L274 CegarLoopResult]: For program point L5456-2(lines 5456 5459) no Hoare annotation was computed. [2020-11-30 00:10:55,320 INFO L274 CegarLoopResult]: For program point L5456(lines 5456 5459) no Hoare annotation was computed. [2020-11-30 00:10:55,321 INFO L274 CegarLoopResult]: For program point L5390-2(lines 5389 5407) no Hoare annotation was computed. [2020-11-30 00:10:55,321 INFO L270 CegarLoopResult]: At program point L6381(lines 6330 6386) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,321 INFO L270 CegarLoopResult]: At program point L5589-1(lines 5294 5885) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,321 INFO L270 CegarLoopResult]: At program point L5061-2(lines 5056 5063) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,321 INFO L270 CegarLoopResult]: At program point L5061-3(lines 5056 5063) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,321 INFO L270 CegarLoopResult]: At program point L5061(lines 5056 5063) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,321 INFO L270 CegarLoopResult]: At program point L5061-1(lines 5056 5063) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,322 INFO L270 CegarLoopResult]: At program point L5061-4(lines 5056 5063) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,322 INFO L270 CegarLoopResult]: At program point L6647-1(lines 6646 6648) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,322 INFO L270 CegarLoopResult]: At program point L6647(lines 6646 6648) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,322 INFO L270 CegarLoopResult]: At program point L6647-5(lines 6646 6648) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,322 INFO L270 CegarLoopResult]: At program point L6647-4(lines 6646 6648) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,322 INFO L270 CegarLoopResult]: At program point L6647-3(lines 6646 6648) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,322 INFO L270 CegarLoopResult]: At program point L6647-2(lines 6646 6648) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,323 INFO L270 CegarLoopResult]: At program point L6647-6(lines 6646 6648) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,323 INFO L274 CegarLoopResult]: For program point L5525-1(lines 5525 5528) no Hoare annotation was computed. [2020-11-30 00:10:55,323 INFO L274 CegarLoopResult]: For program point L6318(lines 6318 6322) no Hoare annotation was computed. [2020-11-30 00:10:55,323 INFO L274 CegarLoopResult]: For program point L6318-1(lines 6318 6322) no Hoare annotation was computed. [2020-11-30 00:10:55,323 INFO L274 CegarLoopResult]: For program point L5658(lines 5658 5668) no Hoare annotation was computed. [2020-11-30 00:10:55,323 INFO L274 CegarLoopResult]: For program point L5658-1(lines 5294 5885) no Hoare annotation was computed. [2020-11-30 00:10:55,323 INFO L274 CegarLoopResult]: For program point L5394-1(lines 5389 5407) no Hoare annotation was computed. [2020-11-30 00:10:55,323 INFO L277 CegarLoopResult]: At program point L6385(lines 6326 6387) the Hoare annotation is: true [2020-11-30 00:10:55,323 INFO L274 CegarLoopResult]: For program point L5659(lines 5659 5662) no Hoare annotation was computed. [2020-11-30 00:10:55,323 INFO L270 CegarLoopResult]: At program point L6650(lines 6649 6651) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,324 INFO L274 CegarLoopResult]: For program point L5659-2(lines 5658 5667) no Hoare annotation was computed. [2020-11-30 00:10:55,324 INFO L274 CegarLoopResult]: For program point L5329-2(lines 5294 5885) no Hoare annotation was computed. [2020-11-30 00:10:55,324 INFO L274 CegarLoopResult]: For program point L5329(lines 5329 5346) no Hoare annotation was computed. [2020-11-30 00:10:55,324 INFO L270 CegarLoopResult]: At program point L5131(lines 5118 5134) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,324 INFO L270 CegarLoopResult]: At program point L5131-1(lines 5118 5134) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,324 INFO L270 CegarLoopResult]: At program point L5131-4(lines 5118 5134) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,324 INFO L270 CegarLoopResult]: At program point L5131-5(lines 5118 5134) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,324 INFO L274 CegarLoopResult]: For program point L5990(lines 5990 5993) no Hoare annotation was computed. [2020-11-30 00:10:55,324 INFO L270 CegarLoopResult]: At program point L5131-2(lines 5118 5134) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,325 INFO L270 CegarLoopResult]: At program point L5131-3(lines 5118 5134) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,325 INFO L270 CegarLoopResult]: At program point L5131-8(lines 5118 5134) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,325 INFO L270 CegarLoopResult]: At program point L5131-9(lines 5118 5134) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,325 INFO L270 CegarLoopResult]: At program point L5858(lines 5294 5885) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,325 INFO L270 CegarLoopResult]: At program point L5131-6(lines 5118 5134) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,325 INFO L270 CegarLoopResult]: At program point L5131-7(lines 5118 5134) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,325 INFO L270 CegarLoopResult]: At program point L5131-12(lines 5118 5134) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,326 INFO L270 CegarLoopResult]: At program point L5131-13(lines 5118 5134) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,326 INFO L270 CegarLoopResult]: At program point L5131-10(lines 5118 5134) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,326 INFO L270 CegarLoopResult]: At program point L5131-11(lines 5118 5134) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,326 INFO L270 CegarLoopResult]: At program point L5131-14(lines 5118 5134) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,326 INFO L270 CegarLoopResult]: At program point L5131-15(lines 5118 5134) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,326 INFO L274 CegarLoopResult]: For program point L6255(lines 6255 6261) no Hoare annotation was computed. [2020-11-30 00:10:55,326 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 12) no Hoare annotation was computed. [2020-11-30 00:10:55,327 INFO L270 CegarLoopResult]: At program point L5860(lines 5294 5885) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,327 INFO L274 CegarLoopResult]: For program point L5596-2(lines 5294 5885) no Hoare annotation was computed. [2020-11-30 00:10:55,327 INFO L274 CegarLoopResult]: For program point L5596(lines 5596 5599) no Hoare annotation was computed. [2020-11-30 00:10:55,329 INFO L270 CegarLoopResult]: At program point L6323-1(lines 1 6697) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,329 INFO L270 CegarLoopResult]: At program point L6323(lines 1 6697) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,329 INFO L274 CegarLoopResult]: For program point L5398-1(lines 5398 5401) no Hoare annotation was computed. [2020-11-30 00:10:55,329 INFO L270 CegarLoopResult]: At program point L6654(lines 6653 6655) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,330 INFO L274 CegarLoopResult]: For program point L5531(lines 5531 5546) no Hoare annotation was computed. [2020-11-30 00:10:55,330 INFO L270 CegarLoopResult]: At program point L6654-3(lines 6653 6655) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,330 INFO L270 CegarLoopResult]: At program point L6654-2(lines 6653 6655) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,330 INFO L270 CegarLoopResult]: At program point L6654-1(lines 6653 6655) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,330 INFO L270 CegarLoopResult]: At program point L5862(lines 5294 5885) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,331 INFO L274 CegarLoopResult]: For program point L5796(lines 5796 5799) no Hoare annotation was computed. [2020-11-30 00:10:55,331 INFO L274 CegarLoopResult]: For program point L5532-2(lines 5531 5545) no Hoare annotation was computed. [2020-11-30 00:10:55,331 INFO L274 CegarLoopResult]: For program point L5532(lines 5532 5535) no Hoare annotation was computed. [2020-11-30 00:10:55,331 INFO L270 CegarLoopResult]: At program point L5797(lines 5294 5885) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,331 INFO L270 CegarLoopResult]: At program point L6194(lines 6180 6200) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,331 INFO L274 CegarLoopResult]: For program point L5996(lines 5996 6003) no Hoare annotation was computed. [2020-11-30 00:10:55,332 INFO L274 CegarLoopResult]: For program point L5732(lines 5732 5752) no Hoare annotation was computed. [2020-11-30 00:10:55,332 INFO L274 CegarLoopResult]: For program point L5600-1(lines 5294 5885) no Hoare annotation was computed. [2020-11-30 00:10:55,332 INFO L270 CegarLoopResult]: At program point L6657-1(lines 6656 6658) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,332 INFO L270 CegarLoopResult]: At program point L6657(lines 6656 6658) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,332 INFO L274 CegarLoopResult]: For program point L5997(lines 5997 6000) no Hoare annotation was computed. [2020-11-30 00:10:55,332 INFO L274 CegarLoopResult]: For program point L5865-2(lines 5865 5868) no Hoare annotation was computed. [2020-11-30 00:10:55,333 INFO L274 CegarLoopResult]: For program point L5865(lines 5865 5868) no Hoare annotation was computed. [2020-11-30 00:10:55,333 INFO L274 CegarLoopResult]: For program point L5733-2(lines 5732 5751) no Hoare annotation was computed. [2020-11-30 00:10:55,333 INFO L274 CegarLoopResult]: For program point L5733(lines 5733 5736) no Hoare annotation was computed. [2020-11-30 00:10:55,333 INFO L270 CegarLoopResult]: At program point L6196(lines 6180 6200) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,333 INFO L274 CegarLoopResult]: For program point L5536-1(lines 5531 5545) no Hoare annotation was computed. [2020-11-30 00:10:55,333 INFO L270 CegarLoopResult]: At program point L5008-1(lines 5003 5010) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,334 INFO L270 CegarLoopResult]: At program point L5008-2(lines 5003 5010) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,334 INFO L270 CegarLoopResult]: At program point L5008(lines 5003 5010) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,334 INFO L270 CegarLoopResult]: At program point L5008-5(lines 5003 5010) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,334 INFO L270 CegarLoopResult]: At program point L5008-6(lines 5003 5010) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,334 INFO L270 CegarLoopResult]: At program point L5008-3(lines 5003 5010) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,335 INFO L270 CegarLoopResult]: At program point L5008-4(lines 5003 5010) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,335 INFO L270 CegarLoopResult]: At program point L5008-9(lines 5003 5010) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,335 INFO L270 CegarLoopResult]: At program point L5008-10(lines 5003 5010) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,335 INFO L270 CegarLoopResult]: At program point L5008-7(lines 5003 5010) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,335 INFO L270 CegarLoopResult]: At program point L5008-8(lines 5003 5010) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,336 INFO L270 CegarLoopResult]: At program point L6660-1(lines 6659 6661) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,336 INFO L270 CegarLoopResult]: At program point L6660(lines 6659 6661) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,336 INFO L274 CegarLoopResult]: For program point L5669-1(lines 5669 5672) no Hoare annotation was computed. [2020-11-30 00:10:55,336 INFO L274 CegarLoopResult]: For program point L5471(lines 5471 5481) no Hoare annotation was computed. [2020-11-30 00:10:55,336 INFO L274 CegarLoopResult]: For program point L5471-1(lines 5294 5885) no Hoare annotation was computed. [2020-11-30 00:10:55,336 INFO L270 CegarLoopResult]: At program point L5075(lines 5067 5077) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,337 INFO L274 CegarLoopResult]: For program point L5604-1(lines 5604 5607) no Hoare annotation was computed. [2020-11-30 00:10:55,337 INFO L274 CegarLoopResult]: For program point L5472-2(lines 5471 5480) no Hoare annotation was computed. [2020-11-30 00:10:55,337 INFO L274 CegarLoopResult]: For program point L5472(lines 5472 5475) no Hoare annotation was computed. [2020-11-30 00:10:55,337 INFO L270 CegarLoopResult]: At program point L6199(lines 6174 6201) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,337 INFO L274 CegarLoopResult]: For program point L5737-1(lines 5732 5751) no Hoare annotation was computed. [2020-11-30 00:10:55,337 INFO L270 CegarLoopResult]: At program point L5341(lines 5333 5346) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,338 INFO L274 CegarLoopResult]: For program point L5936(lines 5936 5945) no Hoare annotation was computed. [2020-11-30 00:10:55,338 INFO L270 CegarLoopResult]: At program point L6663-1(lines 6662 6664) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,338 INFO L270 CegarLoopResult]: At program point L6663(lines 6662 6664) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,338 INFO L270 CegarLoopResult]: At program point L6663-5(lines 6662 6664) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,338 INFO L270 CegarLoopResult]: At program point L6663-4(lines 6662 6664) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,339 INFO L270 CegarLoopResult]: At program point L6663-3(lines 6662 6664) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,339 INFO L270 CegarLoopResult]: At program point L6663-2(lines 6662 6664) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,339 INFO L270 CegarLoopResult]: At program point L6399-1(lines 6399 6402) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,339 INFO L274 CegarLoopResult]: For program point L6399(lines 6399 6402) no Hoare annotation was computed. [2020-11-30 00:10:55,339 INFO L274 CegarLoopResult]: For program point L5937-2(lines 5937 5940) no Hoare annotation was computed. [2020-11-30 00:10:55,339 INFO L274 CegarLoopResult]: For program point L5937(lines 5937 5940) no Hoare annotation was computed. [2020-11-30 00:10:55,340 INFO L270 CegarLoopResult]: At program point L5343(lines 5333 5346) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,340 INFO L274 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-11-30 00:10:55,340 INFO L274 CegarLoopResult]: For program point L6268(lines 6268 6271) no Hoare annotation was computed. [2020-11-30 00:10:55,340 INFO L274 CegarLoopResult]: For program point L5806(lines 5806 5827) no Hoare annotation was computed. [2020-11-30 00:10:55,340 INFO L270 CegarLoopResult]: At program point L5674(lines 5294 5885) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,340 INFO L274 CegarLoopResult]: For program point L5410(lines 5410 5430) no Hoare annotation was computed. [2020-11-30 00:10:55,341 INFO L274 CegarLoopResult]: For program point L5807(lines 5807 5810) no Hoare annotation was computed. [2020-11-30 00:10:55,341 INFO L270 CegarLoopResult]: At program point L6666(lines 6665 6667) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,341 INFO L274 CegarLoopResult]: For program point L5807-2(lines 5807 5810) no Hoare annotation was computed. [2020-11-30 00:10:55,341 INFO L274 CegarLoopResult]: For program point L5741-1(lines 5741 5744) no Hoare annotation was computed. [2020-11-30 00:10:55,341 INFO L270 CegarLoopResult]: At program point L6666-2(lines 6665 6667) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,341 INFO L270 CegarLoopResult]: At program point L6666-1(lines 1 6697) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,342 INFO L274 CegarLoopResult]: For program point L5411(lines 5411 5414) no Hoare annotation was computed. [2020-11-30 00:10:55,342 INFO L270 CegarLoopResult]: At program point L6666-8(lines 6665 6667) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,342 INFO L270 CegarLoopResult]: At program point L6666-7(lines 6665 6667) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,342 INFO L274 CegarLoopResult]: For program point L5411-2(lines 5410 5429) no Hoare annotation was computed. [2020-11-30 00:10:55,342 INFO L270 CegarLoopResult]: At program point L6666-9(lines 6665 6667) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,343 INFO L270 CegarLoopResult]: At program point L5015(lines 5011 5017) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,343 INFO L270 CegarLoopResult]: At program point L5015-1(lines 5011 5017) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,343 INFO L270 CegarLoopResult]: At program point L5676(lines 5294 5885) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,343 INFO L270 CegarLoopResult]: At program point L6403(lines 6388 6405) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,343 INFO L274 CegarLoopResult]: For program point L6337(lines 6337 6380) no Hoare annotation was computed. [2020-11-30 00:10:55,344 INFO L274 CegarLoopResult]: For program point L6338(line 6338) no Hoare annotation was computed. [2020-11-30 00:10:55,344 INFO L274 CegarLoopResult]: For program point L5347-1(lines 5347 5364) no Hoare annotation was computed. [2020-11-30 00:10:55,344 INFO L270 CegarLoopResult]: At program point L6272(lines 6265 6274) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,344 INFO L270 CegarLoopResult]: At program point L6669(lines 6668 6670) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,344 INFO L274 CegarLoopResult]: For program point L6339(lines 6339 6342) no Hoare annotation was computed. [2020-11-30 00:10:55,344 INFO L270 CegarLoopResult]: At program point L5877(lines 5294 5885) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,345 INFO L274 CegarLoopResult]: For program point L5679(lines 5679 5682) no Hoare annotation was computed. [2020-11-30 00:10:55,345 INFO L274 CegarLoopResult]: For program point L5679-2(lines 5679 5682) no Hoare annotation was computed. [2020-11-30 00:10:55,345 INFO L274 CegarLoopResult]: For program point L5415-1(lines 5410 5429) no Hoare annotation was computed. [2020-11-30 00:10:55,345 INFO L270 CegarLoopResult]: At program point L5614(lines 5294 5885) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,345 INFO L274 CegarLoopResult]: For program point L5548(lines 5548 5563) no Hoare annotation was computed. [2020-11-30 00:10:55,345 INFO L274 CegarLoopResult]: For program point L5482-1(lines 5482 5485) no Hoare annotation was computed. [2020-11-30 00:10:55,346 INFO L274 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-11-30 00:10:55,346 INFO L270 CegarLoopResult]: At program point L5879(lines 5294 5885) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,346 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 12) no Hoare annotation was computed. [2020-11-30 00:10:55,346 INFO L274 CegarLoopResult]: For program point L5813-2(lines 5813 5816) no Hoare annotation was computed. [2020-11-30 00:10:55,346 INFO L274 CegarLoopResult]: For program point L5813(lines 5813 5816) no Hoare annotation was computed. [2020-11-30 00:10:55,346 INFO L274 CegarLoopResult]: For program point L5549-2(lines 5548 5562) no Hoare annotation was computed. [2020-11-30 00:10:55,347 INFO L274 CegarLoopResult]: For program point L5549(lines 5549 5552) no Hoare annotation was computed. [2020-11-30 00:10:55,347 INFO L270 CegarLoopResult]: At program point L5219(lines 5216 5221) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,347 INFO L274 CegarLoopResult]: For program point L6210(lines 6210 6227) no Hoare annotation was computed. [2020-11-30 00:10:55,347 INFO L270 CegarLoopResult]: At program point L5219-1(lines 5216 5221) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,347 INFO L270 CegarLoopResult]: At program point L6210-3(lines 6210 6227) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,347 INFO L274 CegarLoopResult]: For program point L6210-4(lines 6210 6227) no Hoare annotation was computed. [2020-11-30 00:10:55,348 INFO L270 CegarLoopResult]: At program point L6210-1(lines 6210 6227) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,348 INFO L274 CegarLoopResult]: For program point L6210-2(lines 6210 6227) no Hoare annotation was computed. [2020-11-30 00:10:55,348 INFO L270 CegarLoopResult]: At program point L6210-7(lines 6210 6227) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,348 INFO L270 CegarLoopResult]: At program point L6210-5(lines 6210 6227) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,348 INFO L274 CegarLoopResult]: For program point L6210-6(lines 6210 6227) no Hoare annotation was computed. [2020-11-30 00:10:55,348 INFO L274 CegarLoopResult]: For program point L5419-1(lines 5419 5422) no Hoare annotation was computed. [2020-11-30 00:10:55,349 INFO L274 CegarLoopResult]: For program point L6344(line 6344) no Hoare annotation was computed. [2020-11-30 00:10:55,349 INFO L274 CegarLoopResult]: For program point L6212-1(lines 6212 6224) no Hoare annotation was computed. [2020-11-30 00:10:55,349 INFO L274 CegarLoopResult]: For program point L6212-2(lines 6212 6224) no Hoare annotation was computed. [2020-11-30 00:10:55,349 INFO L274 CegarLoopResult]: For program point L6212(lines 6212 6224) no Hoare annotation was computed. [2020-11-30 00:10:55,349 INFO L274 CegarLoopResult]: For program point L6014(lines 6014 6021) no Hoare annotation was computed. [2020-11-30 00:10:55,349 INFO L274 CegarLoopResult]: For program point L6212-3(lines 6212 6224) no Hoare annotation was computed. [2020-11-30 00:10:55,349 INFO L274 CegarLoopResult]: For program point L6345(lines 6345 6376) no Hoare annotation was computed. [2020-11-30 00:10:55,350 INFO L274 CegarLoopResult]: For program point L6213-2(line 6213) no Hoare annotation was computed. [2020-11-30 00:10:55,350 INFO L274 CegarLoopResult]: For program point L6213-3(line 6213) no Hoare annotation was computed. [2020-11-30 00:10:55,350 INFO L270 CegarLoopResult]: At program point L5090(lines 5088 5091) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,350 INFO L274 CegarLoopResult]: For program point L6213(line 6213) no Hoare annotation was computed. [2020-11-30 00:10:55,350 INFO L274 CegarLoopResult]: For program point L6213-1(line 6213) no Hoare annotation was computed. [2020-11-30 00:10:55,350 INFO L270 CegarLoopResult]: At program point L5024-1(lines 5019 5026) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,351 INFO L274 CegarLoopResult]: For program point L6015(lines 6015 6018) no Hoare annotation was computed. [2020-11-30 00:10:55,351 INFO L270 CegarLoopResult]: At program point L5024-2(lines 5019 5026) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,351 INFO L270 CegarLoopResult]: At program point L5090-1(lines 5088 5091) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,351 INFO L270 CegarLoopResult]: At program point L5024(lines 5019 5026) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,351 INFO L270 CegarLoopResult]: At program point L5024-5(lines 5019 5026) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,352 INFO L270 CegarLoopResult]: At program point L5024-3(lines 5019 5026) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,352 INFO L270 CegarLoopResult]: At program point L5024-4(lines 5019 5026) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,352 INFO L270 CegarLoopResult]: At program point L5487(lines 5294 5885) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,352 INFO L274 CegarLoopResult]: For program point L5553-1(lines 5548 5562) no Hoare annotation was computed. [2020-11-30 00:10:55,352 INFO L274 CegarLoopResult]: For program point L6214(lines 6214 6220) no Hoare annotation was computed. [2020-11-30 00:10:55,352 INFO L274 CegarLoopResult]: For program point L6280(lines 6280 6295) no Hoare annotation was computed. [2020-11-30 00:10:55,352 INFO L274 CegarLoopResult]: For program point L6214-3(lines 6214 6220) no Hoare annotation was computed. [2020-11-30 00:10:55,353 INFO L274 CegarLoopResult]: For program point L6214-1(lines 6214 6220) no Hoare annotation was computed. [2020-11-30 00:10:55,353 INFO L274 CegarLoopResult]: For program point L6214-2(lines 6214 6220) no Hoare annotation was computed. [2020-11-30 00:10:55,353 INFO L274 CegarLoopResult]: For program point L5950(lines 5950 5961) no Hoare annotation was computed. [2020-11-30 00:10:55,353 INFO L274 CegarLoopResult]: For program point L5950-1(lines 5950 5961) no Hoare annotation was computed. [2020-11-30 00:10:55,353 INFO L270 CegarLoopResult]: At program point L5884(lines 6167 6170) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,353 INFO L270 CegarLoopResult]: At program point L5620(lines 5294 5885) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,354 INFO L270 CegarLoopResult]: At program point L6677(lines 6676 6678) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,354 INFO L274 CegarLoopResult]: For program point L6347(lines 6347 6373) no Hoare annotation was computed. [2020-11-30 00:10:55,354 INFO L274 CegarLoopResult]: For program point L6281(line 6281) no Hoare annotation was computed. [2020-11-30 00:10:55,354 INFO L274 CegarLoopResult]: For program point L5753-2(lines 5294 5885) no Hoare annotation was computed. [2020-11-30 00:10:55,354 INFO L274 CegarLoopResult]: For program point L5753(lines 5753 5782) no Hoare annotation was computed. [2020-11-30 00:10:55,354 INFO L270 CegarLoopResult]: At program point L5489(lines 5294 5885) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,355 INFO L274 CegarLoopResult]: For program point L6348(line 6348) no Hoare annotation was computed. [2020-11-30 00:10:55,355 INFO L274 CegarLoopResult]: For program point L5952(lines 5952 5959) no Hoare annotation was computed. [2020-11-30 00:10:55,355 INFO L274 CegarLoopResult]: For program point L6349(lines 6349 6354) no Hoare annotation was computed. [2020-11-30 00:10:55,355 INFO L270 CegarLoopResult]: At program point L5623(lines 5294 5885) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,355 INFO L270 CegarLoopResult]: At program point L5359(lines 5351 5364) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,355 INFO L274 CegarLoopResult]: For program point L6284(line 6284) no Hoare annotation was computed. [2020-11-30 00:10:55,356 INFO L274 CegarLoopResult]: For program point L5954(lines 5954 5957) no Hoare annotation was computed. [2020-11-30 00:10:55,356 INFO L274 CegarLoopResult]: For program point L5690(lines 5690 5700) no Hoare annotation was computed. [2020-11-30 00:10:55,356 INFO L274 CegarLoopResult]: For program point L5690-1(lines 5294 5885) no Hoare annotation was computed. [2020-11-30 00:10:55,356 INFO L270 CegarLoopResult]: At program point L6681(lines 6680 6682) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,356 INFO L274 CegarLoopResult]: For program point L5492-2(lines 5492 5495) no Hoare annotation was computed. [2020-11-30 00:10:55,356 INFO L274 CegarLoopResult]: For program point L5492(lines 5492 5495) no Hoare annotation was computed. [2020-11-30 00:10:55,356 INFO L274 CegarLoopResult]: For program point L5823(lines 5823 5827) no Hoare annotation was computed. [2020-11-30 00:10:55,357 INFO L274 CegarLoopResult]: For program point L5691(lines 5691 5694) no Hoare annotation was computed. [2020-11-30 00:10:55,357 INFO L274 CegarLoopResult]: For program point L5823-2(lines 5823 5827) no Hoare annotation was computed. [2020-11-30 00:10:55,357 INFO L270 CegarLoopResult]: At program point L5625(lines 5294 5885) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,357 INFO L274 CegarLoopResult]: For program point L5691-2(lines 5690 5699) no Hoare annotation was computed. [2020-11-30 00:10:55,357 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 12) no Hoare annotation was computed. [2020-11-30 00:10:55,357 INFO L270 CegarLoopResult]: At program point L5361(lines 5351 5364) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,358 INFO L274 CegarLoopResult]: For program point L6287(line 6287) no Hoare annotation was computed. [2020-11-30 00:10:55,358 INFO L270 CegarLoopResult]: At program point L5098(lines 5093 5100) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,358 INFO L270 CegarLoopResult]: At program point L5098-1(lines 5093 5100) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,358 INFO L274 CegarLoopResult]: For program point L5759(lines 5759 5779) no Hoare annotation was computed. [2020-11-30 00:10:55,358 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 12) no Hoare annotation was computed. [2020-11-30 00:10:55,358 INFO L274 CegarLoopResult]: For program point L6222(line 6222) no Hoare annotation was computed. [2020-11-30 00:10:55,359 INFO L274 CegarLoopResult]: For program point L6222-3(line 6222) no Hoare annotation was computed. [2020-11-30 00:10:55,359 INFO L274 CegarLoopResult]: For program point L12(line 12) no Hoare annotation was computed. [2020-11-30 00:10:55,359 INFO L274 CegarLoopResult]: For program point L6222-1(line 6222) no Hoare annotation was computed. [2020-11-30 00:10:55,359 INFO L274 CegarLoopResult]: For program point L6222-2(line 6222) no Hoare annotation was computed. [2020-11-30 00:10:55,359 INFO L274 CegarLoopResult]: For program point L12-2(line 12) no Hoare annotation was computed. [2020-11-30 00:10:55,359 INFO L274 CegarLoopResult]: For program point L12-3(lines 6616 6638) no Hoare annotation was computed. [2020-11-30 00:10:55,359 INFO L274 CegarLoopResult]: For program point L6024-2(lines 6024 6030) no Hoare annotation was computed. [2020-11-30 00:10:55,359 INFO L274 CegarLoopResult]: For program point L12-4(line 12) no Hoare annotation was computed. [2020-11-30 00:10:55,360 INFO L274 CegarLoopResult]: For program point L6024(lines 6024 6030) no Hoare annotation was computed. [2020-11-30 00:10:55,360 INFO L274 CegarLoopResult]: For program point L12-6(line 12) no Hoare annotation was computed. [2020-11-30 00:10:55,360 INFO L274 CegarLoopResult]: For program point L12-7(lines 6616 6638) no Hoare annotation was computed. [2020-11-30 00:10:55,360 INFO L274 CegarLoopResult]: For program point L12-8(line 12) no Hoare annotation was computed. [2020-11-30 00:10:55,360 INFO L274 CegarLoopResult]: For program point L12-10(line 12) no Hoare annotation was computed. [2020-11-30 00:10:55,360 INFO L274 CegarLoopResult]: For program point L12-11(lines 6616 6638) no Hoare annotation was computed. [2020-11-30 00:10:55,360 INFO L274 CegarLoopResult]: For program point L5760-2(lines 5759 5778) no Hoare annotation was computed. [2020-11-30 00:10:55,361 INFO L274 CegarLoopResult]: For program point L12-12(line 12) no Hoare annotation was computed. [2020-11-30 00:10:55,361 INFO L274 CegarLoopResult]: For program point L5760(lines 5760 5763) no Hoare annotation was computed. [2020-11-30 00:10:55,361 INFO L274 CegarLoopResult]: For program point L12-14(line 12) no Hoare annotation was computed. [2020-11-30 00:10:55,361 INFO L274 CegarLoopResult]: For program point L12-15(lines 6616 6638) no Hoare annotation was computed. [2020-11-30 00:10:55,361 INFO L274 CegarLoopResult]: For program point L5628-2(lines 5294 5885) no Hoare annotation was computed. [2020-11-30 00:10:55,361 INFO L274 CegarLoopResult]: For program point L12-16(line 12) no Hoare annotation was computed. [2020-11-30 00:10:55,361 INFO L274 CegarLoopResult]: For program point L5628(lines 5628 5631) no Hoare annotation was computed. [2020-11-30 00:10:55,362 INFO L270 CegarLoopResult]: At program point L6685(lines 6684 6686) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,362 INFO L274 CegarLoopResult]: For program point L12-18(line 12) no Hoare annotation was computed. [2020-11-30 00:10:55,362 INFO L277 CegarLoopResult]: At program point L12-19(lines 6614 6639) the Hoare annotation is: true [2020-11-30 00:10:55,362 INFO L274 CegarLoopResult]: For program point L5298-3(lines 5298 5305) no Hoare annotation was computed. [2020-11-30 00:10:55,362 INFO L270 CegarLoopResult]: At program point L5298-2(lines 5298 5305) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,362 INFO L274 CegarLoopResult]: For program point L5299(lines 5299 5302) no Hoare annotation was computed. [2020-11-30 00:10:55,362 INFO L274 CegarLoopResult]: For program point L6290(line 6290) no Hoare annotation was computed. [2020-11-30 00:10:55,363 INFO L274 CegarLoopResult]: For program point L6356(line 6356) no Hoare annotation was computed. [2020-11-30 00:10:55,363 INFO L274 CegarLoopResult]: For program point L5432-2(lines 5294 5885) no Hoare annotation was computed. [2020-11-30 00:10:55,363 INFO L274 CegarLoopResult]: For program point L5432(lines 5432 5435) no Hoare annotation was computed. [2020-11-30 00:10:55,363 INFO L274 CegarLoopResult]: For program point L6357(lines 6357 6369) no Hoare annotation was computed. [2020-11-30 00:10:55,363 INFO L270 CegarLoopResult]: At program point L5829(lines 5294 5885) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,363 INFO L274 CegarLoopResult]: For program point L5565(lines 5565 5581) no Hoare annotation was computed. [2020-11-30 00:10:55,363 INFO L274 CegarLoopResult]: For program point L5764-1(lines 5759 5778) no Hoare annotation was computed. [2020-11-30 00:10:55,364 INFO L274 CegarLoopResult]: For program point L5566(lines 5566 5570) no Hoare annotation was computed. [2020-11-30 00:10:55,364 INFO L270 CegarLoopResult]: At program point L6689(lines 6688 6690) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,364 INFO L274 CegarLoopResult]: For program point L5566-2(lines 5565 5580) no Hoare annotation was computed. [2020-11-30 00:10:55,364 INFO L274 CegarLoopResult]: For program point L6359(lines 6359 6362) no Hoare annotation was computed. [2020-11-30 00:10:55,364 INFO L274 CegarLoopResult]: For program point L6293(line 6293) no Hoare annotation was computed. [2020-11-30 00:10:55,364 INFO L274 CegarLoopResult]: For program point L6359-2(lines 6357 6368) no Hoare annotation was computed. [2020-11-30 00:10:55,364 INFO L274 CegarLoopResult]: For program point L5897-2(lines 5897 5900) no Hoare annotation was computed. [2020-11-30 00:10:55,365 INFO L270 CegarLoopResult]: At program point L5831(lines 5294 5885) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,365 INFO L274 CegarLoopResult]: For program point L5897-3(lines 5897 5900) no Hoare annotation was computed. [2020-11-30 00:10:55,365 INFO L274 CegarLoopResult]: For program point L5897(lines 5897 5900) no Hoare annotation was computed. [2020-11-30 00:10:55,365 INFO L274 CegarLoopResult]: For program point L5897-1(lines 5897 5900) no Hoare annotation was computed. [2020-11-30 00:10:55,365 INFO L274 CegarLoopResult]: For program point L5633-2(lines 5633 5636) no Hoare annotation was computed. [2020-11-30 00:10:55,365 INFO L274 CegarLoopResult]: For program point L5633(lines 5633 5636) no Hoare annotation was computed. [2020-11-30 00:10:55,366 INFO L270 CegarLoopResult]: At program point L6228-1(lines 6205 6230) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,366 INFO L274 CegarLoopResult]: For program point L5171(line 5171) no Hoare annotation was computed. [2020-11-30 00:10:55,366 INFO L270 CegarLoopResult]: At program point L6228-2(lines 6205 6230) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,366 INFO L274 CegarLoopResult]: For program point L6162(lines 6162 6165) no Hoare annotation was computed. [2020-11-30 00:10:55,366 INFO L274 CegarLoopResult]: For program point L5171-1(line 5171) no Hoare annotation was computed. [2020-11-30 00:10:55,366 INFO L270 CegarLoopResult]: At program point L6228(lines 6205 6230) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,366 INFO L274 CegarLoopResult]: For program point L5171-4(line 5171) no Hoare annotation was computed. [2020-11-30 00:10:55,367 INFO L270 CegarLoopResult]: At program point L6228-3(lines 6205 6230) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,367 INFO L274 CegarLoopResult]: For program point L5171-2(line 5171) no Hoare annotation was computed. [2020-11-30 00:10:55,367 INFO L274 CegarLoopResult]: For program point L6162-2(lines 6162 6165) no Hoare annotation was computed. [2020-11-30 00:10:55,367 INFO L274 CegarLoopResult]: For program point L5171-3(line 5171) no Hoare annotation was computed. [2020-11-30 00:10:55,367 INFO L274 CegarLoopResult]: For program point L5436-1(lines 5294 5885) no Hoare annotation was computed. [2020-11-30 00:10:55,367 INFO L270 CegarLoopResult]: At program point L6692(lines 6691 6693) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,367 INFO L274 CegarLoopResult]: For program point L5701-1(lines 5701 5704) no Hoare annotation was computed. [2020-11-30 00:10:55,368 INFO L274 CegarLoopResult]: For program point L5503(lines 5503 5506) no Hoare annotation was computed. [2020-11-30 00:10:55,368 INFO L274 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2020-11-30 00:10:55,368 INFO L274 CegarLoopResult]: For program point L5371(lines 5371 5381) no Hoare annotation was computed. [2020-11-30 00:10:55,368 INFO L274 CegarLoopResult]: For program point L5371-1(lines 5294 5885) no Hoare annotation was computed. [2020-11-30 00:10:55,368 INFO L270 CegarLoopResult]: At program point L5107(lines 5102 5109) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,368 INFO L270 CegarLoopResult]: At program point L5107-1(lines 5102 5109) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,369 INFO L270 CegarLoopResult]: At program point L5966(lines 5933 6049) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,369 INFO L274 CegarLoopResult]: For program point L6032(lines 6032 6035) no Hoare annotation was computed. [2020-11-30 00:10:55,369 INFO L270 CegarLoopResult]: At program point L5834(lines 5294 5885) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,369 INFO L274 CegarLoopResult]: For program point L5768-1(lines 5768 5771) no Hoare annotation was computed. [2020-11-30 00:10:55,369 INFO L270 CegarLoopResult]: At program point L5504(lines 5294 5885) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,369 INFO L274 CegarLoopResult]: For program point L5306(line 5306) no Hoare annotation was computed. [2020-11-30 00:10:55,370 INFO L274 CegarLoopResult]: For program point L5372-2(lines 5371 5380) no Hoare annotation was computed. [2020-11-30 00:10:55,370 INFO L274 CegarLoopResult]: For program point L5372(lines 5372 5375) no Hoare annotation was computed. [2020-11-30 00:10:55,370 INFO L274 CegarLoopResult]: For program point L5306-2(lines 5306 5309) no Hoare annotation was computed. [2020-11-30 00:10:55,370 INFO L270 CegarLoopResult]: At program point L6033(lines 5933 6049) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,370 INFO L274 CegarLoopResult]: For program point L5835(lines 5294 5885) no Hoare annotation was computed. [2020-11-30 00:10:55,370 INFO L274 CegarLoopResult]: For program point L5571-1(lines 5565 5580) no Hoare annotation was computed. [2020-11-30 00:10:55,370 INFO L274 CegarLoopResult]: For program point L5902(lines 5902 5911) no Hoare annotation was computed. [2020-11-30 00:10:55,371 INFO L274 CegarLoopResult]: For program point L5968(lines 5968 5971) no Hoare annotation was computed. [2020-11-30 00:10:55,371 INFO L270 CegarLoopResult]: At program point L5902-3(lines 5902 5911) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,371 INFO L274 CegarLoopResult]: For program point L5902-4(lines 5902 5911) no Hoare annotation was computed. [2020-11-30 00:10:55,371 INFO L274 CegarLoopResult]: For program point L5836-2(lines 5835 5848) no Hoare annotation was computed. [2020-11-30 00:10:55,371 INFO L270 CegarLoopResult]: At program point L5902-1(lines 5902 5911) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,371 INFO L274 CegarLoopResult]: For program point L5902-2(lines 5902 5911) no Hoare annotation was computed. [2020-11-30 00:10:55,372 INFO L274 CegarLoopResult]: For program point L5836(lines 5836 5839) no Hoare annotation was computed. [2020-11-30 00:10:55,372 INFO L274 CegarLoopResult]: For program point L6695-1(lines 6695 6697) no Hoare annotation was computed. [2020-11-30 00:10:55,372 INFO L270 CegarLoopResult]: At program point L5902-7(lines 5902 5911) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,372 INFO L274 CegarLoopResult]: For program point L6695(lines 6695 6697) no Hoare annotation was computed. [2020-11-30 00:10:55,372 INFO L270 CegarLoopResult]: At program point L5902-5(lines 5902 5911) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,372 INFO L274 CegarLoopResult]: For program point L5902-6(lines 5902 5911) no Hoare annotation was computed. [2020-11-30 00:10:55,372 INFO L274 CegarLoopResult]: For program point L6695-5(lines 6695 6697) no Hoare annotation was computed. [2020-11-30 00:10:55,373 INFO L274 CegarLoopResult]: For program point L6695-4(lines 6695 6697) no Hoare annotation was computed. [2020-11-30 00:10:55,373 INFO L274 CegarLoopResult]: For program point L6695-3(lines 6695 6697) no Hoare annotation was computed. [2020-11-30 00:10:55,373 INFO L274 CegarLoopResult]: For program point L6695-2(lines 6695 6697) no Hoare annotation was computed. [2020-11-30 00:10:55,373 INFO L274 CegarLoopResult]: For program point L6695-6(lines 6695 6697) no Hoare annotation was computed. [2020-11-30 00:10:55,373 INFO L270 CegarLoopResult]: At program point L6365(lines 6617 6620) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,373 INFO L270 CegarLoopResult]: At program point L5969(lines 5933 6049) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,373 INFO L274 CegarLoopResult]: For program point L6234(lines 6234 6240) no Hoare annotation was computed. [2020-11-30 00:10:55,374 INFO L274 CegarLoopResult]: For program point L5904-2(lines 5904 5908) no Hoare annotation was computed. [2020-11-30 00:10:55,374 INFO L274 CegarLoopResult]: For program point L5904(lines 5904 5908) no Hoare annotation was computed. [2020-11-30 00:10:55,374 INFO L274 CegarLoopResult]: For program point L5904-5(lines 5904 5908) no Hoare annotation was computed. [2020-11-30 00:10:55,374 INFO L274 CegarLoopResult]: For program point L5904-6(lines 5904 5908) no Hoare annotation was computed. [2020-11-30 00:10:55,374 INFO L274 CegarLoopResult]: For program point L5904-3(lines 5904 5908) no Hoare annotation was computed. [2020-11-30 00:10:55,374 INFO L274 CegarLoopResult]: For program point L5904-9(lines 5904 5908) no Hoare annotation was computed. [2020-11-30 00:10:55,374 INFO L274 CegarLoopResult]: For program point L5904-8(lines 5904 5908) no Hoare annotation was computed. [2020-11-30 00:10:55,375 INFO L274 CegarLoopResult]: For program point L5904-11(lines 5904 5908) no Hoare annotation was computed. [2020-11-30 00:10:55,375 INFO L277 CegarLoopResult]: At program point L5178(lines 5177 5180) the Hoare annotation is: true [2020-11-30 00:10:55,375 INFO L277 CegarLoopResult]: At program point L5178-3(lines 5177 5180) the Hoare annotation is: true [2020-11-30 00:10:55,375 INFO L277 CegarLoopResult]: At program point L5178-4(lines 5177 5180) the Hoare annotation is: true [2020-11-30 00:10:55,375 INFO L277 CegarLoopResult]: At program point L5178-1(lines 5177 5180) the Hoare annotation is: true [2020-11-30 00:10:55,375 INFO L277 CegarLoopResult]: At program point L5178-2(lines 5177 5180) the Hoare annotation is: true [2020-11-30 00:10:55,375 INFO L277 CegarLoopResult]: At program point L5178-5(lines 5177 5180) the Hoare annotation is: true [2020-11-30 00:10:55,376 INFO L277 CegarLoopResult]: At program point L5178-6(lines 5177 5180) the Hoare annotation is: true [2020-11-30 00:10:55,376 INFO L274 CegarLoopResult]: For program point L5840-1(lines 5835 5848) no Hoare annotation was computed. [2020-11-30 00:10:55,376 INFO L270 CegarLoopResult]: At program point L5642(lines 5632 5650) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,376 INFO L274 CegarLoopResult]: For program point L5708(lines 5708 5728) no Hoare annotation was computed. [2020-11-30 00:10:55,376 INFO L270 CegarLoopResult]: At program point L5444(lines 5294 5885) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,376 INFO L274 CegarLoopResult]: For program point L6303(lines 6303 6307) no Hoare annotation was computed. [2020-11-30 00:10:55,377 INFO L274 CegarLoopResult]: For program point L6303-1(lines 6303 6307) no Hoare annotation was computed. [2020-11-30 00:10:55,377 INFO L274 CegarLoopResult]: For program point L5312(lines 5312 5315) no Hoare annotation was computed. [2020-11-30 00:10:55,377 INFO L270 CegarLoopResult]: At program point L6171(lines 6159 6173) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,377 INFO L274 CegarLoopResult]: For program point L5709-2(lines 5708 5727) no Hoare annotation was computed. [2020-11-30 00:10:55,377 INFO L274 CegarLoopResult]: For program point L5709(lines 5709 5712) no Hoare annotation was computed. [2020-11-30 00:10:55,377 INFO L274 CegarLoopResult]: For program point L5115(lines 5115 5117) no Hoare annotation was computed. [2020-11-30 00:10:55,377 INFO L274 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-11-30 00:10:55,378 INFO L274 CegarLoopResult]: For program point L5115-1(lines 5115 5117) no Hoare annotation was computed. [2020-11-30 00:10:55,378 INFO L274 CegarLoopResult]: For program point L5115-4(lines 5115 5117) no Hoare annotation was computed. [2020-11-30 00:10:55,378 INFO L274 CegarLoopResult]: For program point L5115-5(lines 5115 5117) no Hoare annotation was computed. [2020-11-30 00:10:55,378 INFO L274 CegarLoopResult]: For program point L5115-2(lines 5115 5117) no Hoare annotation was computed. [2020-11-30 00:10:55,378 INFO L274 CegarLoopResult]: For program point L5115-3(lines 5115 5117) no Hoare annotation was computed. [2020-11-30 00:10:55,378 INFO L274 CegarLoopResult]: For program point L5115-8(lines 5115 5117) no Hoare annotation was computed. [2020-11-30 00:10:55,378 INFO L274 CegarLoopResult]: For program point L5115-9(lines 5115 5117) no Hoare annotation was computed. [2020-11-30 00:10:55,378 INFO L274 CegarLoopResult]: For program point L5115-6(lines 5115 5117) no Hoare annotation was computed. [2020-11-30 00:10:55,379 INFO L274 CegarLoopResult]: For program point L5115-7(lines 5115 5117) no Hoare annotation was computed. [2020-11-30 00:10:55,379 INFO L274 CegarLoopResult]: For program point L5115-12(lines 5115 5117) no Hoare annotation was computed. [2020-11-30 00:10:55,379 INFO L274 CegarLoopResult]: For program point L5115-13(lines 5115 5117) no Hoare annotation was computed. [2020-11-30 00:10:55,379 INFO L274 CegarLoopResult]: For program point L5115-10(lines 5115 5117) no Hoare annotation was computed. [2020-11-30 00:10:55,379 INFO L274 CegarLoopResult]: For program point L5115-11(lines 5115 5117) no Hoare annotation was computed. [2020-11-30 00:10:55,379 INFO L274 CegarLoopResult]: For program point L5115-14(lines 5115 5117) no Hoare annotation was computed. [2020-11-30 00:10:55,380 INFO L270 CegarLoopResult]: At program point L5644(lines 5632 5650) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,380 INFO L274 CegarLoopResult]: For program point L5115-15(lines 5115 5117) no Hoare annotation was computed. [2020-11-30 00:10:55,380 INFO L270 CegarLoopResult]: At program point L5446(lines 5294 5885) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,380 INFO L274 CegarLoopResult]: For program point L6371(line 6371) no Hoare annotation was computed. [2020-11-30 00:10:55,380 INFO L274 CegarLoopResult]: For program point L5116-2(line 5116) no Hoare annotation was computed. [2020-11-30 00:10:55,380 INFO L274 CegarLoopResult]: For program point L5116(line 5116) no Hoare annotation was computed. [2020-11-30 00:10:55,380 INFO L274 CegarLoopResult]: For program point L5116-6(line 5116) no Hoare annotation was computed. [2020-11-30 00:10:55,381 INFO L274 CegarLoopResult]: For program point L5116-4(line 5116) no Hoare annotation was computed. [2020-11-30 00:10:55,381 INFO L274 CegarLoopResult]: For program point L5116-10(line 5116) no Hoare annotation was computed. [2020-11-30 00:10:55,381 INFO L274 CegarLoopResult]: For program point L5116-8(line 5116) no Hoare annotation was computed. [2020-11-30 00:10:55,381 INFO L274 CegarLoopResult]: For program point L5116-14(line 5116) no Hoare annotation was computed. [2020-11-30 00:10:55,381 INFO L274 CegarLoopResult]: For program point L5116-12(line 5116) no Hoare annotation was computed. [2020-11-30 00:10:55,381 INFO L274 CegarLoopResult]: For program point L5116-18(line 5116) no Hoare annotation was computed. [2020-11-30 00:10:55,381 INFO L274 CegarLoopResult]: For program point L5116-16(line 5116) no Hoare annotation was computed. [2020-11-30 00:10:55,381 INFO L274 CegarLoopResult]: For program point L5116-22(line 5116) no Hoare annotation was computed. [2020-11-30 00:10:55,382 INFO L274 CegarLoopResult]: For program point L5116-20(line 5116) no Hoare annotation was computed. [2020-11-30 00:10:55,382 INFO L274 CegarLoopResult]: For program point L5116-26(line 5116) no Hoare annotation was computed. [2020-11-30 00:10:55,382 INFO L274 CegarLoopResult]: For program point L5116-24(line 5116) no Hoare annotation was computed. [2020-11-30 00:10:55,382 INFO L274 CegarLoopResult]: For program point L5116-30(line 5116) no Hoare annotation was computed. [2020-11-30 00:10:55,382 INFO L274 CegarLoopResult]: For program point L5116-28(line 5116) no Hoare annotation was computed. [2020-11-30 00:10:55,382 INFO L270 CegarLoopResult]: At program point L6042(lines 5933 6049) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,382 INFO L274 CegarLoopResult]: For program point L5514(lines 5514 5524) no Hoare annotation was computed. [2020-11-30 00:10:55,383 INFO L274 CegarLoopResult]: For program point L5514-1(lines 5294 5885) no Hoare annotation was computed. [2020-11-30 00:10:55,383 INFO L270 CegarLoopResult]: At program point L5448(lines 5294 5885) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,383 INFO L274 CegarLoopResult]: For program point L5382-1(lines 5382 5385) no Hoare annotation was computed. [2020-11-30 00:10:55,383 INFO L274 CegarLoopResult]: For program point L6241(lines 6241 6247) no Hoare annotation was computed. [2020-11-30 00:10:55,383 INFO L270 CegarLoopResult]: At program point L5977(lines 5933 6049) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,383 INFO L274 CegarLoopResult]: For program point L5713-1(lines 5708 5727) no Hoare annotation was computed. [2020-11-30 00:10:55,384 INFO L274 CegarLoopResult]: For program point L5515(lines 5515 5518) no Hoare annotation was computed. [2020-11-30 00:10:55,384 INFO L274 CegarLoopResult]: For program point L5515-2(lines 5514 5523) no Hoare annotation was computed. [2020-11-30 00:10:55,384 INFO L274 CegarLoopResult]: For program point L6308-1(lines 6308 6312) no Hoare annotation was computed. [2020-11-30 00:10:55,384 INFO L274 CegarLoopResult]: For program point L6308(lines 6308 6312) no Hoare annotation was computed. [2020-11-30 00:10:55,384 INFO L270 CegarLoopResult]: At program point L5053-2(lines 5049 5055) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,384 INFO L270 CegarLoopResult]: At program point L5053(lines 5049 5055) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,385 INFO L270 CegarLoopResult]: At program point L5053-1(lines 5049 5055) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,385 INFO L270 CegarLoopResult]: At program point L6044(lines 5933 6049) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,385 INFO L274 CegarLoopResult]: For program point L5318(lines 5318 5322) no Hoare annotation was computed. [2020-11-30 00:10:55,385 INFO L274 CegarLoopResult]: For program point L5979(lines 5979 5982) no Hoare annotation was computed. [2020-11-30 00:10:55,385 INFO L270 CegarLoopResult]: At program point L5913-2(lines 5887 5915) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,385 INFO L270 CegarLoopResult]: At program point L5913-3(lines 5887 5915) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,386 INFO L270 CegarLoopResult]: At program point L5913(lines 5887 5915) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,386 INFO L270 CegarLoopResult]: At program point L5913-1(lines 5887 5915) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,386 INFO L274 CegarLoopResult]: For program point L5451(lines 5451 5454) no Hoare annotation was computed. [2020-11-30 00:10:55,386 INFO L274 CegarLoopResult]: For program point L5451-2(lines 5294 5885) no Hoare annotation was computed. [2020-11-30 00:10:55,386 INFO L270 CegarLoopResult]: At program point L6046(lines 5933 6049) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,386 INFO L270 CegarLoopResult]: At program point L5980(lines 5933 6049) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,387 INFO L270 CegarLoopResult]: At program point L6641-2(lines 1 6697) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,387 INFO L270 CegarLoopResult]: At program point L6641-1(lines 6640 6642) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,387 INFO L270 CegarLoopResult]: At program point L6641(lines 1 6697) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~com90xx_skip_probe~0 0) (= ~usb_dev~0.base 0) (= ~ldv_state_variable_0~0 1) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~ldv_retval_0~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-11-30 00:10:55,387 INFO L274 CegarLoopResult]: For program point L5584(lines 5584 5595) no Hoare annotation was computed. [2020-11-30 00:10:55,527 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 30.11 12:10:55 BoogieIcfgContainer [2020-11-30 00:10:55,532 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-30 00:10:55,533 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-11-30 00:10:55,533 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-11-30 00:10:55,533 INFO L275 PluginConnector]: Witness Printer initialized [2020-11-30 00:10:55,534 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.11 12:10:41" (3/4) ... [2020-11-30 00:10:55,538 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-11-30 00:10:55,599 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 278 nodes and edges [2020-11-30 00:10:55,604 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 123 nodes and edges [2020-11-30 00:10:55,608 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 40 nodes and edges [2020-11-30 00:10:55,613 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2020-11-30 00:10:55,617 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2020-11-30 00:10:55,622 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2020-11-30 00:10:55,626 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2020-11-30 00:10:55,630 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-11-30 00:10:55,908 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_0cdbb19d-0ac3-4204-8ad8-adc2c12ac4aa/bin/uautomizer/witness.graphml [2020-11-30 00:10:55,908 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-11-30 00:10:55,911 INFO L168 Benchmark]: Toolchain (without parser) took 22332.81 ms. Allocated memory was 90.2 MB in the beginning and 421.5 MB in the end (delta: 331.4 MB). Free memory was 50.5 MB in the beginning and 214.4 MB in the end (delta: -163.9 MB). Peak memory consumption was 166.7 MB. Max. memory is 16.1 GB. [2020-11-30 00:10:55,912 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 90.2 MB. Free memory was 49.2 MB in the beginning and 49.2 MB in the end (delta: 34.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:10:55,912 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1748.54 ms. Allocated memory was 90.2 MB in the beginning and 113.2 MB in the end (delta: 23.1 MB). Free memory was 50.3 MB in the beginning and 59.3 MB in the end (delta: -9.0 MB). Peak memory consumption was 40.3 MB. Max. memory is 16.1 GB. [2020-11-30 00:10:55,913 INFO L168 Benchmark]: Boogie Procedure Inliner took 213.63 ms. Allocated memory is still 113.2 MB. Free memory was 58.8 MB in the beginning and 47.2 MB in the end (delta: 11.6 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-30 00:10:55,913 INFO L168 Benchmark]: Boogie Preprocessor took 185.60 ms. Allocated memory is still 113.2 MB. Free memory was 46.7 MB in the beginning and 57.9 MB in the end (delta: -11.2 MB). Peak memory consumption was 11.7 MB. Max. memory is 16.1 GB. [2020-11-30 00:10:55,914 INFO L168 Benchmark]: RCFGBuilder took 5457.90 ms. Allocated memory was 113.2 MB in the beginning and 266.3 MB in the end (delta: 153.1 MB). Free memory was 57.9 MB in the beginning and 91.2 MB in the end (delta: -33.3 MB). Peak memory consumption was 120.4 MB. Max. memory is 16.1 GB. [2020-11-30 00:10:55,914 INFO L168 Benchmark]: TraceAbstraction took 14342.52 ms. Allocated memory was 266.3 MB in the beginning and 421.5 MB in the end (delta: 155.2 MB). Free memory was 91.2 MB in the beginning and 259.5 MB in the end (delta: -168.3 MB). Peak memory consumption was 135.8 MB. Max. memory is 16.1 GB. [2020-11-30 00:10:55,915 INFO L168 Benchmark]: Witness Printer took 375.85 ms. Allocated memory is still 421.5 MB. Free memory was 259.5 MB in the beginning and 214.4 MB in the end (delta: 45.1 MB). Peak memory consumption was 44.0 MB. Max. memory is 16.1 GB. [2020-11-30 00:10:55,917 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 ms. Allocated memory is still 90.2 MB. Free memory was 49.2 MB in the beginning and 49.2 MB in the end (delta: 34.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1748.54 ms. Allocated memory was 90.2 MB in the beginning and 113.2 MB in the end (delta: 23.1 MB). Free memory was 50.3 MB in the beginning and 59.3 MB in the end (delta: -9.0 MB). Peak memory consumption was 40.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 213.63 ms. Allocated memory is still 113.2 MB. Free memory was 58.8 MB in the beginning and 47.2 MB in the end (delta: 11.6 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 185.60 ms. Allocated memory is still 113.2 MB. Free memory was 46.7 MB in the beginning and 57.9 MB in the end (delta: -11.2 MB). Peak memory consumption was 11.7 MB. Max. memory is 16.1 GB. * RCFGBuilder took 5457.90 ms. Allocated memory was 113.2 MB in the beginning and 266.3 MB in the end (delta: 153.1 MB). Free memory was 57.9 MB in the beginning and 91.2 MB in the end (delta: -33.3 MB). Peak memory consumption was 120.4 MB. Max. memory is 16.1 GB. * TraceAbstraction took 14342.52 ms. Allocated memory was 266.3 MB in the beginning and 421.5 MB in the end (delta: 155.2 MB). Free memory was 91.2 MB in the beginning and 259.5 MB in the end (delta: -168.3 MB). Peak memory consumption was 135.8 MB. Max. memory is 16.1 GB. * Witness Printer took 375.85 ms. Allocated memory is still 421.5 MB. Free memory was 259.5 MB in the beginning and 214.4 MB in the end (delta: 45.1 MB). Peak memory consumption was 44.0 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 12]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 12]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 12]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 12]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 12]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 5 specifications checked. All of them hold - InvariantResult [Line: 5056]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6676]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5056]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5056]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6665]: Loop Invariant Derived loop invariant: (((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5632]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6662]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6662]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5056]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6662]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6205]: Loop Invariant Derived loop invariant: (((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6326]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6662]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6640]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6662]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6205]: Loop Invariant Derived loop invariant: (((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6205]: Loop Invariant Derived loop invariant: (((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5056]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6684]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6205]: Loop Invariant Derived loop invariant: (((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6614]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5351]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6662]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6167]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6265]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6659]: Loop Invariant Derived loop invariant: (((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6659]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5933]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5933]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5003]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5003]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5003]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5933]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5003]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6656]: Loop Invariant Derived loop invariant: (((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5003]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5003]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6656]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5003]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5933]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5933]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5003]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5003]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5632]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5102]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6653]: Loop Invariant Derived loop invariant: (((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6653]: Loop Invariant Derived loop invariant: (((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5333]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5102]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5003]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5003]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6653]: Loop Invariant Derived loop invariant: (((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6653]: Loop Invariant Derived loop invariant: (((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6617]: Loop Invariant Derived loop invariant: ((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && SERIAL_STATE == 0) && dev_counter == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5902]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5019]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5118]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5019]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5118]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5177]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5902]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5019]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6180]: Loop Invariant Derived loop invariant: (((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5019]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5118]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5088]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5887]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5118]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5177]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5177]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5902]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5887]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5916]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5118]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5887]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5118]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5177]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6680]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6691]: Loop Invariant Derived loop invariant: (((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5019]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5118]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5019]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5118]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5177]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6388]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5177]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5902]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6330]: Loop Invariant Derived loop invariant: (((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5887]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5088]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5118]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5118]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5118]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6210]: Loop Invariant Derived loop invariant: (((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5093]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5118]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5177]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5118]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5118]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6210]: Loop Invariant Derived loop invariant: (((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5216]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6688]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6210]: Loop Invariant Derived loop invariant: (((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5216]: Loop Invariant Derived loop invariant: (((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6210]: Loop Invariant Derived loop invariant: (((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5093]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5118]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5333]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5118]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6174]: Loop Invariant Derived loop invariant: (((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5933]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6180]: Loop Invariant Derived loop invariant: (((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5011]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6643]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5011]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6646]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6643]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6159]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6643]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6649]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5351]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6646]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6643]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6646]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6643]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6646]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6643]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6665]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6643]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6646]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6643]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6646]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6643]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6643]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6665]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6668]: Loop Invariant Derived loop invariant: (((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6643]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6646]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6665]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5933]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6643]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5933]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5049]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6643]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5067]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5294]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6643]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6643]: Loop Invariant Derived loop invariant: (((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6399]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6643]: Loop Invariant Derived loop invariant: (((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5298]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5049]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6665]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 6643]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - InvariantResult [Line: 5049]: Loop Invariant Derived loop invariant: ((((((((usb_dev == 0 && usb_urb == 0) && com90xx_skip_probe == 0) && usb_dev == 0) && ldv_state_variable_0 == 1) && SERIAL_STATE == 0) && dev_counter == 0) && ldv_retval_0 == 0) && INTERF_STATE == 0) && usb_urb == 0 - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 467 locations, 5 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 9.5s, OverallIterations: 11, TraceHistogramMax: 4, AutomataDifference: 2.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 4.4s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 7012 SDtfs, 4847 SDslu, 4607 SDs, 0 SdLazy, 49 SolverSat, 8 SolverUnsat, 1 SolverUnknown, 0 SolverNotchecked, 2.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 175 GetRequests, 151 SyntacticMatches, 1 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=512occurred in iteration=5, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 11 MinimizatonAttempts, 25 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 181 LocationsWithAnnotation, 181 PreInvPairs, 384 NumberOfFragments, 5260 HoareAnnotationTreeSize, 181 FomulaSimplifications, 536 FormulaSimplificationTreeSizeReduction, 0.3s HoareSimplificationTime, 181 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 4.0s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.5s SsaConstructionTime, 1.9s SatisfiabilityAnalysisTime, 1.5s InterpolantComputationTime, 506 NumberOfCodeBlocks, 496 NumberOfCodeBlocksAsserted, 15 NumberOfCheckSat, 491 ConstructedInterpolants, 0 QuantifiedInterpolants, 46365 SizeOfPredicates, 6 NumberOfNonLiveVariables, 3933 ConjunctsInSsa, 22 ConjunctsInUnsatCore, 15 InterpolantComputations, 9 PerfectInterpolantSequences, 54/88 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...