./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--wireless--ti--wlcore--wlcore_spi.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cad46833 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_d0ea89aa-927f-4920-bf91-a6305d11646e/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_d0ea89aa-927f-4920-bf91-a6305d11646e/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_d0ea89aa-927f-4920-bf91-a6305d11646e/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_d0ea89aa-927f-4920-bf91-a6305d11646e/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--wireless--ti--wlcore--wlcore_spi.ko-entry_point.cil.out.i -s /tmp/vcloud-vcloud-master/worker/working_dir_d0ea89aa-927f-4920-bf91-a6305d11646e/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_d0ea89aa-927f-4920-bf91-a6305d11646e/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash eaa00ca48385eab83bba7e79166907f6dfdefb3f ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-cad4683 [2019-10-22 08:59:01,160 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-22 08:59:01,161 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-22 08:59:01,174 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-22 08:59:01,176 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-22 08:59:01,177 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-22 08:59:01,178 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-22 08:59:01,179 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-22 08:59:01,180 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-22 08:59:01,181 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-22 08:59:01,181 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-22 08:59:01,182 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-22 08:59:01,182 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-22 08:59:01,183 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-22 08:59:01,184 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-22 08:59:01,185 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-22 08:59:01,185 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-22 08:59:01,195 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-22 08:59:01,196 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-22 08:59:01,198 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-22 08:59:01,199 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-22 08:59:01,200 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-22 08:59:01,201 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-22 08:59:01,201 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-22 08:59:01,203 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-22 08:59:01,203 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-22 08:59:01,204 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-22 08:59:01,204 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-22 08:59:01,205 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-22 08:59:01,205 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-22 08:59:01,205 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-22 08:59:01,206 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-22 08:59:01,207 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-22 08:59:01,207 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-22 08:59:01,208 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-22 08:59:01,208 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-22 08:59:01,209 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-22 08:59:01,209 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-22 08:59:01,209 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-22 08:59:01,210 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-22 08:59:01,211 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-22 08:59:01,211 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_d0ea89aa-927f-4920-bf91-a6305d11646e/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-10-22 08:59:01,225 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-22 08:59:01,227 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-22 08:59:01,229 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-22 08:59:01,229 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-22 08:59:01,229 INFO L138 SettingsManager]: * Use SBE=true [2019-10-22 08:59:01,229 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-22 08:59:01,229 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-22 08:59:01,229 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-22 08:59:01,229 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-22 08:59:01,230 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-22 08:59:01,230 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-22 08:59:01,230 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-22 08:59:01,230 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-22 08:59:01,230 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-22 08:59:01,231 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-22 08:59:01,231 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-22 08:59:01,231 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-22 08:59:01,231 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-22 08:59:01,231 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-22 08:59:01,231 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-22 08:59:01,231 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-22 08:59:01,232 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-22 08:59:01,232 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-22 08:59:01,232 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-22 08:59:01,232 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-22 08:59:01,232 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-22 08:59:01,232 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_d0ea89aa-927f-4920-bf91-a6305d11646e/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> eaa00ca48385eab83bba7e79166907f6dfdefb3f [2019-10-22 08:59:01,260 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-22 08:59:01,270 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-22 08:59:01,273 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-22 08:59:01,274 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-22 08:59:01,275 INFO L275 PluginConnector]: CDTParser initialized [2019-10-22 08:59:01,275 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_d0ea89aa-927f-4920-bf91-a6305d11646e/bin/uautomizer/../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--wireless--ti--wlcore--wlcore_spi.ko-entry_point.cil.out.i [2019-10-22 08:59:01,320 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d0ea89aa-927f-4920-bf91-a6305d11646e/bin/uautomizer/data/8d238f039/8b69eb1e91f043a5b4c39b23af710e00/FLAG89e6507fa [2019-10-22 08:59:01,952 INFO L306 CDTParser]: Found 1 translation units. [2019-10-22 08:59:01,953 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_d0ea89aa-927f-4920-bf91-a6305d11646e/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--wireless--ti--wlcore--wlcore_spi.ko-entry_point.cil.out.i [2019-10-22 08:59:01,984 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_d0ea89aa-927f-4920-bf91-a6305d11646e/bin/uautomizer/data/8d238f039/8b69eb1e91f043a5b4c39b23af710e00/FLAG89e6507fa [2019-10-22 08:59:02,092 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_d0ea89aa-927f-4920-bf91-a6305d11646e/bin/uautomizer/data/8d238f039/8b69eb1e91f043a5b4c39b23af710e00 [2019-10-22 08:59:02,094 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-22 08:59:02,095 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-10-22 08:59:02,096 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-22 08:59:02,096 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-22 08:59:02,099 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-22 08:59:02,100 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 08:59:02" (1/1) ... [2019-10-22 08:59:02,102 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77733d2f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:59:02, skipping insertion in model container [2019-10-22 08:59:02,103 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.10 08:59:02" (1/1) ... [2019-10-22 08:59:02,109 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-22 08:59:02,195 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-22 08:59:03,261 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-22 08:59:03,275 INFO L188 MainTranslator]: Completed pre-run [2019-10-22 08:59:03,476 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-22 08:59:03,535 INFO L192 MainTranslator]: Completed translation [2019-10-22 08:59:03,535 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:59:03 WrapperNode [2019-10-22 08:59:03,535 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-22 08:59:03,536 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-10-22 08:59:03,536 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-10-22 08:59:03,536 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-10-22 08:59:03,544 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:59:03" (1/1) ... [2019-10-22 08:59:03,569 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:59:03" (1/1) ... [2019-10-22 08:59:03,651 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-10-22 08:59:03,651 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-22 08:59:03,651 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-22 08:59:03,651 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-22 08:59:03,660 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:59:03" (1/1) ... [2019-10-22 08:59:03,661 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:59:03" (1/1) ... [2019-10-22 08:59:03,689 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:59:03" (1/1) ... [2019-10-22 08:59:03,689 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:59:03" (1/1) ... [2019-10-22 08:59:03,741 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:59:03" (1/1) ... [2019-10-22 08:59:03,752 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:59:03" (1/1) ... [2019-10-22 08:59:03,759 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:59:03" (1/1) ... [2019-10-22 08:59:03,771 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-22 08:59:03,771 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-22 08:59:03,771 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-22 08:59:03,772 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-22 08:59:03,772 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:59:03" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_d0ea89aa-927f-4920-bf91-a6305d11646e/bin/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-22 08:59:03,843 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-22 08:59:03,844 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-22 08:59:03,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-22 08:59:03,844 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-22 08:59:03,844 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-22 08:59:03,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-22 08:59:03,844 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-22 08:59:03,845 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-22 08:59:03,845 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-22 08:59:03,845 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-22 08:59:03,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-22 08:59:06,396 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-22 08:59:06,396 INFO L284 CfgBuilder]: Removed 384 assume(true) statements. [2019-10-22 08:59:06,399 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.10 08:59:06 BoogieIcfgContainer [2019-10-22 08:59:06,399 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-22 08:59:06,400 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-22 08:59:06,400 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-22 08:59:06,403 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-22 08:59:06,403 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.10 08:59:02" (1/3) ... [2019-10-22 08:59:06,404 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b5d8508 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.10 08:59:06, skipping insertion in model container [2019-10-22 08:59:06,404 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.10 08:59:03" (2/3) ... [2019-10-22 08:59:06,404 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b5d8508 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.10 08:59:06, skipping insertion in model container [2019-10-22 08:59:06,405 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.10 08:59:06" (3/3) ... [2019-10-22 08:59:06,407 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.12-rc1.tar.xz-144_2a-drivers--net--wireless--ti--wlcore--wlcore_spi.ko-entry_point.cil.out.i [2019-10-22 08:59:06,418 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-22 08:59:06,426 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2019-10-22 08:59:06,442 INFO L249 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2019-10-22 08:59:06,465 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-22 08:59:06,465 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-22 08:59:06,465 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-22 08:59:06,465 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-22 08:59:06,465 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-22 08:59:06,465 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-22 08:59:06,466 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-22 08:59:06,466 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-22 08:59:06,483 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states. [2019-10-22 08:59:06,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2019-10-22 08:59:06,490 INFO L372 BasicCegarLoop]: Found error trace [2019-10-22 08:59:06,490 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-22 08:59:06,492 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-22 08:59:06,497 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-22 08:59:06,497 INFO L82 PathProgramCache]: Analyzing trace with hash -1842566498, now seen corresponding path program 1 times [2019-10-22 08:59:06,505 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-22 08:59:06,505 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1846384115] [2019-10-22 08:59:06,505 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-22 08:59:06,505 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-22 08:59:06,505 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-22 08:59:06,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 08:59:06,876 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-22 08:59:06,879 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1846384115] [2019-10-22 08:59:06,880 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-22 08:59:06,880 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-22 08:59:06,880 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1366260692] [2019-10-22 08:59:06,884 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-22 08:59:06,885 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-10-22 08:59:06,896 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-22 08:59:06,897 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-22 08:59:06,900 INFO L87 Difference]: Start difference. First operand 312 states. Second operand 3 states. [2019-10-22 08:59:07,053 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-22 08:59:07,057 INFO L93 Difference]: Finished difference Result 879 states and 1187 transitions. [2019-10-22 08:59:07,057 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-22 08:59:07,059 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 21 [2019-10-22 08:59:07,059 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-22 08:59:07,075 INFO L225 Difference]: With dead ends: 879 [2019-10-22 08:59:07,076 INFO L226 Difference]: Without dead ends: 568 [2019-10-22 08:59:07,081 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-22 08:59:07,099 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 568 states. [2019-10-22 08:59:07,162 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 568 to 568. [2019-10-22 08:59:07,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 568 states. [2019-10-22 08:59:07,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 568 states and 756 transitions. [2019-10-22 08:59:07,167 INFO L78 Accepts]: Start accepts. Automaton has 568 states and 756 transitions. Word has length 21 [2019-10-22 08:59:07,168 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-22 08:59:07,168 INFO L462 AbstractCegarLoop]: Abstraction has 568 states and 756 transitions. [2019-10-22 08:59:07,168 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-22 08:59:07,168 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 756 transitions. [2019-10-22 08:59:07,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2019-10-22 08:59:07,169 INFO L372 BasicCegarLoop]: Found error trace [2019-10-22 08:59:07,169 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-22 08:59:07,169 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-22 08:59:07,170 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-22 08:59:07,170 INFO L82 PathProgramCache]: Analyzing trace with hash -1466057537, now seen corresponding path program 1 times [2019-10-22 08:59:07,170 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-22 08:59:07,170 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [178997094] [2019-10-22 08:59:07,170 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-22 08:59:07,170 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-22 08:59:07,175 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-22 08:59:07,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 08:59:07,302 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-22 08:59:07,302 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [178997094] [2019-10-22 08:59:07,302 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-22 08:59:07,303 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-22 08:59:07,303 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [231328519] [2019-10-22 08:59:07,304 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-22 08:59:07,304 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-10-22 08:59:07,304 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-22 08:59:07,305 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-22 08:59:07,305 INFO L87 Difference]: Start difference. First operand 568 states and 756 transitions. Second operand 3 states. [2019-10-22 08:59:07,466 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-22 08:59:07,466 INFO L93 Difference]: Finished difference Result 1128 states and 1503 transitions. [2019-10-22 08:59:07,467 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-22 08:59:07,467 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 24 [2019-10-22 08:59:07,467 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-22 08:59:07,469 INFO L225 Difference]: With dead ends: 1128 [2019-10-22 08:59:07,469 INFO L226 Difference]: Without dead ends: 570 [2019-10-22 08:59:07,472 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-22 08:59:07,473 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 570 states. [2019-10-22 08:59:07,498 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 570 to 570. [2019-10-22 08:59:07,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 570 states. [2019-10-22 08:59:07,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 570 states and 758 transitions. [2019-10-22 08:59:07,499 INFO L78 Accepts]: Start accepts. Automaton has 570 states and 758 transitions. Word has length 24 [2019-10-22 08:59:07,500 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-22 08:59:07,500 INFO L462 AbstractCegarLoop]: Abstraction has 570 states and 758 transitions. [2019-10-22 08:59:07,500 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-22 08:59:07,500 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 758 transitions. [2019-10-22 08:59:07,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2019-10-22 08:59:07,501 INFO L372 BasicCegarLoop]: Found error trace [2019-10-22 08:59:07,501 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-22 08:59:07,501 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-22 08:59:07,501 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-22 08:59:07,501 INFO L82 PathProgramCache]: Analyzing trace with hash -334694661, now seen corresponding path program 1 times [2019-10-22 08:59:07,502 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-22 08:59:07,502 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [83833268] [2019-10-22 08:59:07,502 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-22 08:59:07,502 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-22 08:59:07,502 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-22 08:59:07,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 08:59:07,634 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-10-22 08:59:07,634 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [83833268] [2019-10-22 08:59:07,634 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-22 08:59:07,634 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-10-22 08:59:07,635 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1943302135] [2019-10-22 08:59:07,635 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-22 08:59:07,635 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-10-22 08:59:07,635 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-22 08:59:07,635 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-22 08:59:07,635 INFO L87 Difference]: Start difference. First operand 570 states and 758 transitions. Second operand 3 states. [2019-10-22 08:59:07,654 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-22 08:59:07,655 INFO L93 Difference]: Finished difference Result 570 states and 758 transitions. [2019-10-22 08:59:07,656 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-22 08:59:07,656 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 26 [2019-10-22 08:59:07,656 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-22 08:59:07,658 INFO L225 Difference]: With dead ends: 570 [2019-10-22 08:59:07,658 INFO L226 Difference]: Without dead ends: 568 [2019-10-22 08:59:07,658 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-22 08:59:07,659 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 568 states. [2019-10-22 08:59:07,679 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 568 to 568. [2019-10-22 08:59:07,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 568 states. [2019-10-22 08:59:07,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 568 states and 756 transitions. [2019-10-22 08:59:07,681 INFO L78 Accepts]: Start accepts. Automaton has 568 states and 756 transitions. Word has length 26 [2019-10-22 08:59:07,681 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-22 08:59:07,681 INFO L462 AbstractCegarLoop]: Abstraction has 568 states and 756 transitions. [2019-10-22 08:59:07,681 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-22 08:59:07,681 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 756 transitions. [2019-10-22 08:59:07,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2019-10-22 08:59:07,682 INFO L372 BasicCegarLoop]: Found error trace [2019-10-22 08:59:07,682 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-22 08:59:07,682 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-22 08:59:07,683 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-22 08:59:07,683 INFO L82 PathProgramCache]: Analyzing trace with hash -1785600589, now seen corresponding path program 1 times [2019-10-22 08:59:07,683 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-22 08:59:07,683 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1851188597] [2019-10-22 08:59:07,683 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-22 08:59:07,683 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-22 08:59:07,684 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-22 08:59:07,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 08:59:07,778 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-10-22 08:59:07,778 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1851188597] [2019-10-22 08:59:07,779 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-22 08:59:07,779 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-10-22 08:59:07,779 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2045460483] [2019-10-22 08:59:07,779 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-22 08:59:07,779 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-10-22 08:59:07,780 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-22 08:59:07,780 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-22 08:59:07,780 INFO L87 Difference]: Start difference. First operand 568 states and 756 transitions. Second operand 3 states. [2019-10-22 08:59:07,802 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-22 08:59:07,802 INFO L93 Difference]: Finished difference Result 568 states and 756 transitions. [2019-10-22 08:59:07,803 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-22 08:59:07,803 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 27 [2019-10-22 08:59:07,803 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-22 08:59:07,805 INFO L225 Difference]: With dead ends: 568 [2019-10-22 08:59:07,805 INFO L226 Difference]: Without dead ends: 566 [2019-10-22 08:59:07,805 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-22 08:59:07,806 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 566 states. [2019-10-22 08:59:07,825 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 566 to 566. [2019-10-22 08:59:07,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 566 states. [2019-10-22 08:59:07,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 566 states and 754 transitions. [2019-10-22 08:59:07,826 INFO L78 Accepts]: Start accepts. Automaton has 566 states and 754 transitions. Word has length 27 [2019-10-22 08:59:07,827 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-22 08:59:07,827 INFO L462 AbstractCegarLoop]: Abstraction has 566 states and 754 transitions. [2019-10-22 08:59:07,827 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-22 08:59:07,827 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 754 transitions. [2019-10-22 08:59:07,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2019-10-22 08:59:07,828 INFO L372 BasicCegarLoop]: Found error trace [2019-10-22 08:59:07,828 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-22 08:59:07,828 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-22 08:59:07,828 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-22 08:59:07,828 INFO L82 PathProgramCache]: Analyzing trace with hash 480955909, now seen corresponding path program 1 times [2019-10-22 08:59:07,829 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-22 08:59:07,829 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1122420989] [2019-10-22 08:59:07,829 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-22 08:59:07,829 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-22 08:59:07,829 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-22 08:59:07,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 08:59:07,895 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-10-22 08:59:07,895 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1122420989] [2019-10-22 08:59:07,895 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-22 08:59:07,895 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-10-22 08:59:07,895 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1563317586] [2019-10-22 08:59:07,896 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-22 08:59:07,896 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-10-22 08:59:07,896 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-22 08:59:07,896 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-22 08:59:07,896 INFO L87 Difference]: Start difference. First operand 566 states and 754 transitions. Second operand 3 states. [2019-10-22 08:59:07,919 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-22 08:59:07,919 INFO L93 Difference]: Finished difference Result 566 states and 754 transitions. [2019-10-22 08:59:07,920 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-22 08:59:07,920 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 28 [2019-10-22 08:59:07,920 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-22 08:59:07,922 INFO L225 Difference]: With dead ends: 566 [2019-10-22 08:59:07,922 INFO L226 Difference]: Without dead ends: 564 [2019-10-22 08:59:07,922 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-22 08:59:07,923 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 564 states. [2019-10-22 08:59:07,943 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 564 to 564. [2019-10-22 08:59:07,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 564 states. [2019-10-22 08:59:07,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 564 states and 752 transitions. [2019-10-22 08:59:07,944 INFO L78 Accepts]: Start accepts. Automaton has 564 states and 752 transitions. Word has length 28 [2019-10-22 08:59:07,945 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-22 08:59:07,945 INFO L462 AbstractCegarLoop]: Abstraction has 564 states and 752 transitions. [2019-10-22 08:59:07,945 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-22 08:59:07,945 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 752 transitions. [2019-10-22 08:59:07,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2019-10-22 08:59:07,946 INFO L372 BasicCegarLoop]: Found error trace [2019-10-22 08:59:07,946 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-22 08:59:07,946 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-22 08:59:07,946 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-22 08:59:07,947 INFO L82 PathProgramCache]: Analyzing trace with hash 2024730621, now seen corresponding path program 1 times [2019-10-22 08:59:07,947 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-22 08:59:07,947 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [869428296] [2019-10-22 08:59:07,947 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-22 08:59:07,947 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-22 08:59:07,947 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-22 08:59:07,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 08:59:08,050 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-10-22 08:59:08,050 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [869428296] [2019-10-22 08:59:08,050 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-22 08:59:08,051 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-10-22 08:59:08,051 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [895797931] [2019-10-22 08:59:08,051 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-22 08:59:08,051 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-10-22 08:59:08,051 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-22 08:59:08,051 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-22 08:59:08,052 INFO L87 Difference]: Start difference. First operand 564 states and 752 transitions. Second operand 3 states. [2019-10-22 08:59:08,077 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-22 08:59:08,078 INFO L93 Difference]: Finished difference Result 564 states and 752 transitions. [2019-10-22 08:59:08,078 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-22 08:59:08,080 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 29 [2019-10-22 08:59:08,080 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-22 08:59:08,083 INFO L225 Difference]: With dead ends: 564 [2019-10-22 08:59:08,083 INFO L226 Difference]: Without dead ends: 562 [2019-10-22 08:59:08,083 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-22 08:59:08,084 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 562 states. [2019-10-22 08:59:08,108 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 562 to 562. [2019-10-22 08:59:08,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 562 states. [2019-10-22 08:59:08,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 562 states and 750 transitions. [2019-10-22 08:59:08,109 INFO L78 Accepts]: Start accepts. Automaton has 562 states and 750 transitions. Word has length 29 [2019-10-22 08:59:08,110 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-22 08:59:08,110 INFO L462 AbstractCegarLoop]: Abstraction has 562 states and 750 transitions. [2019-10-22 08:59:08,110 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-22 08:59:08,110 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 750 transitions. [2019-10-22 08:59:08,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2019-10-22 08:59:08,111 INFO L372 BasicCegarLoop]: Found error trace [2019-10-22 08:59:08,111 INFO L380 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-22 08:59:08,111 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-22 08:59:08,111 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-22 08:59:08,111 INFO L82 PathProgramCache]: Analyzing trace with hash -1657860849, now seen corresponding path program 1 times [2019-10-22 08:59:08,111 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-10-22 08:59:08,111 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [776400070] [2019-10-22 08:59:08,112 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-22 08:59:08,112 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-10-22 08:59:08,112 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-22 08:59:08,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-22 08:59:08,200 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-10-22 08:59:08,200 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [776400070] [2019-10-22 08:59:08,200 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-22 08:59:08,200 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-10-22 08:59:08,200 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [878928299] [2019-10-22 08:59:08,201 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-22 08:59:08,201 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-10-22 08:59:08,201 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-22 08:59:08,201 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-22 08:59:08,201 INFO L87 Difference]: Start difference. First operand 562 states and 750 transitions. Second operand 3 states. [2019-10-22 08:59:08,224 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-22 08:59:08,226 INFO L93 Difference]: Finished difference Result 562 states and 750 transitions. [2019-10-22 08:59:08,226 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-22 08:59:08,226 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 30 [2019-10-22 08:59:08,227 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-22 08:59:08,227 INFO L225 Difference]: With dead ends: 562 [2019-10-22 08:59:08,227 INFO L226 Difference]: Without dead ends: 0 [2019-10-22 08:59:08,228 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-22 08:59:08,229 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-10-22 08:59:08,229 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-10-22 08:59:08,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-10-22 08:59:08,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-10-22 08:59:08,229 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 30 [2019-10-22 08:59:08,230 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-22 08:59:08,230 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-10-22 08:59:08,230 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-22 08:59:08,230 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-10-22 08:59:08,230 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-10-22 08:59:08,234 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-10-22 08:59:08,948 WARN L191 SmtUtils]: Spent 104.00 ms on a formula simplification that was a NOOP. DAG size: 16 [2019-10-22 08:59:10,479 INFO L443 ceAbstractionStarter]: For program point L7038(line 7038) no Hoare annotation was computed. [2019-10-22 08:59:10,479 INFO L443 ceAbstractionStarter]: For program point L7039(lines 7039 7043) no Hoare annotation was computed. [2019-10-22 08:59:10,479 INFO L443 ceAbstractionStarter]: For program point L7105(line 7105) no Hoare annotation was computed. [2019-10-22 08:59:10,479 INFO L443 ceAbstractionStarter]: For program point L6973(lines 6973 6977) no Hoare annotation was computed. [2019-10-22 08:59:10,480 INFO L439 ceAbstractionStarter]: At program point L6775(lines 6730 6783) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,480 INFO L443 ceAbstractionStarter]: For program point L6841(lines 6841 6845) no Hoare annotation was computed. [2019-10-22 08:59:10,480 INFO L439 ceAbstractionStarter]: At program point L6709(lines 6632 6711) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,480 INFO L439 ceAbstractionStarter]: At program point L6379-1(lines 6366 6382) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,480 INFO L439 ceAbstractionStarter]: At program point L6379(lines 6366 6382) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,481 INFO L439 ceAbstractionStarter]: At program point L6313-3(lines 1 7443) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,481 INFO L439 ceAbstractionStarter]: At program point L6313-2(lines 6768 6771) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,481 INFO L439 ceAbstractionStarter]: At program point L6379-3(lines 6366 6382) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,481 INFO L439 ceAbstractionStarter]: At program point L6313-1(lines 1 7443) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,481 INFO L439 ceAbstractionStarter]: At program point L6379-2(lines 6366 6382) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,481 INFO L439 ceAbstractionStarter]: At program point L6313(lines 1 7443) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,481 INFO L439 ceAbstractionStarter]: At program point L6313-7(lines 1 7443) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,482 INFO L439 ceAbstractionStarter]: At program point L6313-6(lines 1 7443) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,482 INFO L439 ceAbstractionStarter]: At program point L6313-5(lines 1 7443) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,482 INFO L439 ceAbstractionStarter]: At program point L6313-4(lines 1 7443) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,482 INFO L439 ceAbstractionStarter]: At program point L6313-9(lines 1 7443) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,482 INFO L439 ceAbstractionStarter]: At program point L6313-8(lines 1 7443) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,482 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 6411) no Hoare annotation was computed. [2019-10-22 08:59:10,483 INFO L439 ceAbstractionStarter]: At program point L7371(lines 7370 7372) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,483 INFO L439 ceAbstractionStarter]: At program point L6777(lines 6730 6783) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,483 INFO L439 ceAbstractionStarter]: At program point L7438(lines 7437 7439) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,483 INFO L439 ceAbstractionStarter]: At program point L7438-4(lines 7437 7439) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,484 INFO L439 ceAbstractionStarter]: At program point L7438-3(lines 7437 7439) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,484 INFO L439 ceAbstractionStarter]: At program point L7438-2(lines 7437 7439) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,484 INFO L439 ceAbstractionStarter]: At program point L7438-1(lines 7437 7439) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,484 INFO L439 ceAbstractionStarter]: At program point L7438-8(lines 7437 7439) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,484 INFO L439 ceAbstractionStarter]: At program point L7438-7(lines 7437 7439) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,484 INFO L439 ceAbstractionStarter]: At program point L7438-6(lines 7437 7439) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,484 INFO L439 ceAbstractionStarter]: At program point L7438-5(lines 7437 7439) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,485 INFO L439 ceAbstractionStarter]: At program point L7438-10(lines 7437 7439) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,485 INFO L439 ceAbstractionStarter]: At program point L7108(lines 6943 7113) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,485 INFO L439 ceAbstractionStarter]: At program point L7438-9(lines 7437 7439) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,485 INFO L439 ceAbstractionStarter]: At program point L6911(lines 6905 6913) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,485 INFO L443 ceAbstractionStarter]: For program point L6449-3(lines 6449 6454) no Hoare annotation was computed. [2019-10-22 08:59:10,485 INFO L443 ceAbstractionStarter]: For program point L6449-2(lines 6449 6454) no Hoare annotation was computed. [2019-10-22 08:59:10,485 INFO L443 ceAbstractionStarter]: For program point L6449(lines 6449 6454) no Hoare annotation was computed. [2019-10-22 08:59:10,485 INFO L443 ceAbstractionStarter]: For program point L6449-6(lines 6449 6454) no Hoare annotation was computed. [2019-10-22 08:59:10,485 INFO L443 ceAbstractionStarter]: For program point L6449-5(lines 6449 6454) no Hoare annotation was computed. [2019-10-22 08:59:10,485 INFO L443 ceAbstractionStarter]: For program point L6449-11(lines 6449 6454) no Hoare annotation was computed. [2019-10-22 08:59:10,486 INFO L443 ceAbstractionStarter]: For program point L6449-9(lines 6449 6454) no Hoare annotation was computed. [2019-10-22 08:59:10,486 INFO L443 ceAbstractionStarter]: For program point L6449-8(lines 6449 6454) no Hoare annotation was computed. [2019-10-22 08:59:10,486 INFO L443 ceAbstractionStarter]: For program point L6449-15(lines 6449 6454) no Hoare annotation was computed. [2019-10-22 08:59:10,486 INFO L443 ceAbstractionStarter]: For program point L6449-14(lines 6449 6454) no Hoare annotation was computed. [2019-10-22 08:59:10,486 INFO L443 ceAbstractionStarter]: For program point L6449-12(lines 6449 6454) no Hoare annotation was computed. [2019-10-22 08:59:10,486 INFO L443 ceAbstractionStarter]: For program point L6449-18(lines 6449 6454) no Hoare annotation was computed. [2019-10-22 08:59:10,486 INFO L443 ceAbstractionStarter]: For program point L6449-17(lines 6449 6454) no Hoare annotation was computed. [2019-10-22 08:59:10,486 INFO L443 ceAbstractionStarter]: For program point L6449-23(lines 6449 6454) no Hoare annotation was computed. [2019-10-22 08:59:10,486 INFO L443 ceAbstractionStarter]: For program point L6449-21(lines 6449 6454) no Hoare annotation was computed. [2019-10-22 08:59:10,486 INFO L443 ceAbstractionStarter]: For program point L6449-20(lines 6449 6454) no Hoare annotation was computed. [2019-10-22 08:59:10,487 INFO L443 ceAbstractionStarter]: For program point L7441-3(lines 7441 7443) no Hoare annotation was computed. [2019-10-22 08:59:10,487 INFO L443 ceAbstractionStarter]: For program point L7441-2(lines 7441 7443) no Hoare annotation was computed. [2019-10-22 08:59:10,487 INFO L439 ceAbstractionStarter]: At program point L7441-1(lines 1 7443) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,487 INFO L439 ceAbstractionStarter]: At program point L7441(lines 1 7443) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,488 INFO L443 ceAbstractionStarter]: For program point L7441-6(lines 7441 7443) no Hoare annotation was computed. [2019-10-22 08:59:10,488 INFO L443 ceAbstractionStarter]: For program point L7441-5(lines 7441 7443) no Hoare annotation was computed. [2019-10-22 08:59:10,488 INFO L443 ceAbstractionStarter]: For program point L7441-4(lines 7441 7443) no Hoare annotation was computed. [2019-10-22 08:59:10,488 INFO L443 ceAbstractionStarter]: For program point L7045(line 7045) no Hoare annotation was computed. [2019-10-22 08:59:10,488 INFO L443 ceAbstractionStarter]: For program point L6847(lines 6847 6851) no Hoare annotation was computed. [2019-10-22 08:59:10,488 INFO L443 ceAbstractionStarter]: For program point L7046(lines 7046 7050) no Hoare annotation was computed. [2019-10-22 08:59:10,488 INFO L446 ceAbstractionStarter]: At program point L7112(lines 6923 7114) the Hoare annotation is: true [2019-10-22 08:59:10,488 INFO L439 ceAbstractionStarter]: At program point L6782(lines 6712 6784) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,488 INFO L443 ceAbstractionStarter]: For program point L6981(line 6981) no Hoare annotation was computed. [2019-10-22 08:59:10,488 INFO L443 ceAbstractionStarter]: For program point L6982(lines 6982 6987) no Hoare annotation was computed. [2019-10-22 08:59:10,489 INFO L439 ceAbstractionStarter]: At program point L6586(lines 6539 6588) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,489 INFO L439 ceAbstractionStarter]: At program point L7379-1(lines 7378 7380) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,489 INFO L439 ceAbstractionStarter]: At program point L7379(lines 7378 7380) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,489 INFO L439 ceAbstractionStarter]: At program point L7379-5(lines 7378 7380) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,489 INFO L439 ceAbstractionStarter]: At program point L7379-4(lines 7378 7380) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,489 INFO L439 ceAbstractionStarter]: At program point L7379-3(lines 7378 7380) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,489 INFO L439 ceAbstractionStarter]: At program point L7379-2(lines 7378 7380) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,490 INFO L439 ceAbstractionStarter]: At program point L7379-9(lines 7378 7380) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,490 INFO L439 ceAbstractionStarter]: At program point L7379-8(lines 7378 7380) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,490 INFO L439 ceAbstractionStarter]: At program point L7379-7(lines 7378 7380) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,490 INFO L439 ceAbstractionStarter]: At program point L7379-6(lines 7378 7380) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,490 INFO L439 ceAbstractionStarter]: At program point L6455-1(lines 6444 6457) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,490 INFO L439 ceAbstractionStarter]: At program point L6455(lines 6444 6457) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,490 INFO L439 ceAbstractionStarter]: At program point L6455-5(lines 6444 6457) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,491 INFO L439 ceAbstractionStarter]: At program point L6455-4(lines 6444 6457) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,491 INFO L439 ceAbstractionStarter]: At program point L6455-3(lines 6444 6457) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,491 INFO L439 ceAbstractionStarter]: At program point L6455-2(lines 6444 6457) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,491 INFO L439 ceAbstractionStarter]: At program point L6455-7(lines 6444 6457) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,492 INFO L439 ceAbstractionStarter]: At program point L6455-6(lines 6444 6457) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,492 INFO L443 ceAbstractionStarter]: For program point L6522(lines 6522 6526) no Hoare annotation was computed. [2019-10-22 08:59:10,492 INFO L443 ceAbstractionStarter]: For program point L6522-2(lines 6522 6526) no Hoare annotation was computed. [2019-10-22 08:59:10,492 INFO L443 ceAbstractionStarter]: For program point L6522-1(lines 6522 6526) no Hoare annotation was computed. [2019-10-22 08:59:10,492 INFO L439 ceAbstractionStarter]: At program point L6324-2(lines 6322 6325) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,492 INFO L439 ceAbstractionStarter]: At program point L6324-1(lines 6322 6325) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,492 INFO L439 ceAbstractionStarter]: At program point L6324(lines 6322 6325) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,492 INFO L439 ceAbstractionStarter]: At program point L6324-5(lines 6322 6325) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,492 INFO L439 ceAbstractionStarter]: At program point L6324-4(lines 6322 6325) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,493 INFO L439 ceAbstractionStarter]: At program point L6324-3(lines 6322 6325) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,493 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 6411) no Hoare annotation was computed. [2019-10-22 08:59:10,493 INFO L443 ceAbstractionStarter]: For program point L6853(lines 6853 6857) no Hoare annotation was computed. [2019-10-22 08:59:10,493 INFO L443 ceAbstractionStarter]: For program point L7052(line 7052) no Hoare annotation was computed. [2019-10-22 08:59:10,493 INFO L439 ceAbstractionStarter]: At program point L7383(lines 7382 7384) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,493 INFO L443 ceAbstractionStarter]: For program point L7053(lines 7053 7057) no Hoare annotation was computed. [2019-10-22 08:59:10,493 INFO L439 ceAbstractionStarter]: At program point L6855(lines 6795 6867) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,493 INFO L443 ceAbstractionStarter]: For program point L6658(line 6658) no Hoare annotation was computed. [2019-10-22 08:59:10,493 INFO L443 ceAbstractionStarter]: For program point L6658-2(line 6658) no Hoare annotation was computed. [2019-10-22 08:59:10,494 INFO L443 ceAbstractionStarter]: For program point L6989(line 6989) no Hoare annotation was computed. [2019-10-22 08:59:10,494 INFO L439 ceAbstractionStarter]: At program point L6462(lines 6458 6464) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,494 INFO L439 ceAbstractionStarter]: At program point L6331-1(lines 6326 6333) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,494 INFO L439 ceAbstractionStarter]: At program point L6331(lines 6326 6333) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,494 INFO L439 ceAbstractionStarter]: At program point L6331-5(lines 6326 6333) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,494 INFO L439 ceAbstractionStarter]: At program point L6331-4(lines 6326 6333) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,494 INFO L439 ceAbstractionStarter]: At program point L6331-3(lines 6326 6333) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,494 INFO L439 ceAbstractionStarter]: At program point L6331-2(lines 6326 6333) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,495 INFO L439 ceAbstractionStarter]: At program point L7389(lines 7388 7390) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,495 INFO L443 ceAbstractionStarter]: For program point L7059(line 7059) no Hoare annotation was computed. [2019-10-22 08:59:10,495 INFO L439 ceAbstractionStarter]: At program point L6861(lines 6795 6867) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,495 INFO L443 ceAbstractionStarter]: For program point L7060-2(lines 7037 7100) no Hoare annotation was computed. [2019-10-22 08:59:10,495 INFO L443 ceAbstractionStarter]: For program point L7060(lines 7060 7064) no Hoare annotation was computed. [2019-10-22 08:59:10,496 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-10-22 08:59:10,496 INFO L443 ceAbstractionStarter]: For program point L6665-2(lines 6665 6668) no Hoare annotation was computed. [2019-10-22 08:59:10,496 INFO L443 ceAbstractionStarter]: For program point L6665(lines 6665 6668) no Hoare annotation was computed. [2019-10-22 08:59:10,496 INFO L443 ceAbstractionStarter]: For program point L6996(line 6996) no Hoare annotation was computed. [2019-10-22 08:59:10,496 INFO L439 ceAbstractionStarter]: At program point L7393-1(lines 7392 7394) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,496 INFO L439 ceAbstractionStarter]: At program point L7393(lines 7392 7394) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,496 INFO L443 ceAbstractionStarter]: For program point L6997(lines 6997 7032) no Hoare annotation was computed. [2019-10-22 08:59:10,496 INFO L443 ceAbstractionStarter]: For program point L6799(lines 6799 6802) no Hoare annotation was computed. [2019-10-22 08:59:10,496 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 6411) no Hoare annotation was computed. [2019-10-22 08:59:10,497 INFO L439 ceAbstractionStarter]: At program point L6866(lines 6787 6868) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,497 INFO L439 ceAbstractionStarter]: At program point L6470(lines 6465 6472) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,497 INFO L439 ceAbstractionStarter]: At program point L6536-2(lines 6508 6538) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,497 INFO L439 ceAbstractionStarter]: At program point L6536-1(lines 6508 6538) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,497 INFO L439 ceAbstractionStarter]: At program point L6536(lines 6508 6538) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,497 INFO L443 ceAbstractionStarter]: For program point L6999(lines 6999 7029) no Hoare annotation was computed. [2019-10-22 08:59:10,497 INFO L443 ceAbstractionStarter]: For program point L7065-1(lines 7037 7100) no Hoare annotation was computed. [2019-10-22 08:59:10,497 INFO L439 ceAbstractionStarter]: At program point L6735-1(lines 6735 6739) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,498 INFO L443 ceAbstractionStarter]: For program point L6735(lines 6735 6739) no Hoare annotation was computed. [2019-10-22 08:59:10,498 INFO L439 ceAbstractionStarter]: At program point L6339-1(lines 6334 6341) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,498 INFO L439 ceAbstractionStarter]: At program point L6339(lines 6334 6341) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,498 INFO L439 ceAbstractionStarter]: At program point L6339-5(lines 6334 6341) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,498 INFO L439 ceAbstractionStarter]: At program point L6339-4(lines 6334 6341) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,498 INFO L439 ceAbstractionStarter]: At program point L6339-3(lines 6334 6341) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,498 INFO L439 ceAbstractionStarter]: At program point L6339-2(lines 6334 6341) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,499 INFO L443 ceAbstractionStarter]: For program point L7000(line 7000) no Hoare annotation was computed. [2019-10-22 08:59:10,499 INFO L439 ceAbstractionStarter]: At program point L7397(lines 7396 7398) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,499 INFO L443 ceAbstractionStarter]: For program point L7001(lines 7001 7006) no Hoare annotation was computed. [2019-10-22 08:59:10,499 INFO L443 ceAbstractionStarter]: For program point L6407-1(lines 7351 7354) no Hoare annotation was computed. [2019-10-22 08:59:10,499 INFO L443 ceAbstractionStarter]: For program point L6407(lines 7347 7350) no Hoare annotation was computed. [2019-10-22 08:59:10,500 INFO L446 ceAbstractionStarter]: At program point L6407-4(lines 7340 7365) the Hoare annotation is: true [2019-10-22 08:59:10,500 INFO L443 ceAbstractionStarter]: For program point L6407-3(lines 7359 7362) no Hoare annotation was computed. [2019-10-22 08:59:10,500 INFO L443 ceAbstractionStarter]: For program point L6407-2(lines 7355 7358) no Hoare annotation was computed. [2019-10-22 08:59:10,500 INFO L443 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-10-22 08:59:10,500 INFO L443 ceAbstractionStarter]: For program point L-1-1(line -1) no Hoare annotation was computed. [2019-10-22 08:59:10,500 INFO L443 ceAbstractionStarter]: For program point L-1-2(line -1) no Hoare annotation was computed. [2019-10-22 08:59:10,500 INFO L439 ceAbstractionStarter]: At program point L-1-4(line -1) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,500 INFO L443 ceAbstractionStarter]: For program point L-1-5(line -1) no Hoare annotation was computed. [2019-10-22 08:59:10,500 INFO L439 ceAbstractionStarter]: At program point L-1-7(line -1) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,500 INFO L443 ceAbstractionStarter]: For program point L-1-8(line -1) no Hoare annotation was computed. [2019-10-22 08:59:10,501 INFO L439 ceAbstractionStarter]: At program point L-1-10(line -1) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,501 INFO L443 ceAbstractionStarter]: For program point L-1-11(line -1) no Hoare annotation was computed. [2019-10-22 08:59:10,501 INFO L443 ceAbstractionStarter]: For program point L6804(lines 6804 6809) no Hoare annotation was computed. [2019-10-22 08:59:10,501 INFO L443 ceAbstractionStarter]: For program point L-1-12(line -1) no Hoare annotation was computed. [2019-10-22 08:59:10,501 INFO L443 ceAbstractionStarter]: For program point L-1-13(line -1) no Hoare annotation was computed. [2019-10-22 08:59:10,501 INFO L439 ceAbstractionStarter]: At program point L-1-15(line -1) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,501 INFO L443 ceAbstractionStarter]: For program point L-1-16(line -1) no Hoare annotation was computed. [2019-10-22 08:59:10,501 INFO L439 ceAbstractionStarter]: At program point L-1-18(line -1) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,501 INFO L443 ceAbstractionStarter]: For program point L-1-19(line -1) no Hoare annotation was computed. [2019-10-22 08:59:10,501 INFO L439 ceAbstractionStarter]: At program point L-1-21(line -1) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,502 INFO L443 ceAbstractionStarter]: For program point L-1-22(line -1) no Hoare annotation was computed. [2019-10-22 08:59:10,502 INFO L439 ceAbstractionStarter]: At program point L-1-24(line -1) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,502 INFO L443 ceAbstractionStarter]: For program point L-1-25(line -1) no Hoare annotation was computed. [2019-10-22 08:59:10,502 INFO L439 ceAbstractionStarter]: At program point L-1-27(line -1) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,502 INFO L443 ceAbstractionStarter]: For program point L-1-28(line -1) no Hoare annotation was computed. [2019-10-22 08:59:10,502 INFO L439 ceAbstractionStarter]: At program point L-1-30(line -1) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,502 INFO L443 ceAbstractionStarter]: For program point L-1-31(line -1) no Hoare annotation was computed. [2019-10-22 08:59:10,502 INFO L439 ceAbstractionStarter]: At program point L-1-33(line -1) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,502 INFO L443 ceAbstractionStarter]: For program point L-1-34(line -1) no Hoare annotation was computed. [2019-10-22 08:59:10,503 INFO L439 ceAbstractionStarter]: At program point L-1-36(line -1) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,503 INFO L443 ceAbstractionStarter]: For program point L-1-37(line -1) no Hoare annotation was computed. [2019-10-22 08:59:10,503 INFO L439 ceAbstractionStarter]: At program point L-1-39(line -1) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,503 INFO L443 ceAbstractionStarter]: For program point L-1-40(line -1) no Hoare annotation was computed. [2019-10-22 08:59:10,503 INFO L439 ceAbstractionStarter]: At program point L-1-42(line -1) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,504 INFO L443 ceAbstractionStarter]: For program point L-1-43(line -1) no Hoare annotation was computed. [2019-10-22 08:59:10,504 INFO L439 ceAbstractionStarter]: At program point L-1-45(line -1) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,504 INFO L443 ceAbstractionStarter]: For program point L-1-46(line -1) no Hoare annotation was computed. [2019-10-22 08:59:10,504 INFO L439 ceAbstractionStarter]: At program point L-1-48(line -1) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,504 INFO L443 ceAbstractionStarter]: For program point L-1-49(line -1) no Hoare annotation was computed. [2019-10-22 08:59:10,504 INFO L439 ceAbstractionStarter]: At program point L-1-51(line -1) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,504 INFO L443 ceAbstractionStarter]: For program point L-1-52(line -1) no Hoare annotation was computed. [2019-10-22 08:59:10,504 INFO L439 ceAbstractionStarter]: At program point L-1-54(line -1) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,504 INFO L443 ceAbstractionStarter]: For program point L-1-55(line -1) no Hoare annotation was computed. [2019-10-22 08:59:10,505 INFO L439 ceAbstractionStarter]: At program point L-1-57(line -1) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,505 INFO L443 ceAbstractionStarter]: For program point L-1-58(line -1) no Hoare annotation was computed. [2019-10-22 08:59:10,505 INFO L439 ceAbstractionStarter]: At program point L-1-60(line -1) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,505 INFO L443 ceAbstractionStarter]: For program point L-1-61(line -1) no Hoare annotation was computed. [2019-10-22 08:59:10,505 INFO L439 ceAbstractionStarter]: At program point L-1-63(line -1) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,505 INFO L443 ceAbstractionStarter]: For program point L-1-64(line -1) no Hoare annotation was computed. [2019-10-22 08:59:10,505 INFO L439 ceAbstractionStarter]: At program point L-1-66(line -1) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,505 INFO L443 ceAbstractionStarter]: For program point L-1-67(line -1) no Hoare annotation was computed. [2019-10-22 08:59:10,505 INFO L439 ceAbstractionStarter]: At program point L-1-69(line -1) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,505 INFO L443 ceAbstractionStarter]: For program point L-1-70(line -1) no Hoare annotation was computed. [2019-10-22 08:59:10,506 INFO L439 ceAbstractionStarter]: At program point L-1-72(line -1) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,506 INFO L443 ceAbstractionStarter]: For program point L-1-73(line -1) no Hoare annotation was computed. [2019-10-22 08:59:10,506 INFO L439 ceAbstractionStarter]: At program point L-1-75(line -1) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,506 INFO L443 ceAbstractionStarter]: For program point L-1-76(line -1) no Hoare annotation was computed. [2019-10-22 08:59:10,506 INFO L443 ceAbstractionStarter]: For program point L6410(line 6410) no Hoare annotation was computed. [2019-10-22 08:59:10,506 INFO L443 ceAbstractionStarter]: For program point L6410-4(line 6410) no Hoare annotation was computed. [2019-10-22 08:59:10,506 INFO L443 ceAbstractionStarter]: For program point L6410-3(line 6410) no Hoare annotation was computed. [2019-10-22 08:59:10,506 INFO L443 ceAbstractionStarter]: For program point L6410-2(line 6410) no Hoare annotation was computed. [2019-10-22 08:59:10,507 INFO L439 ceAbstractionStarter]: At program point L7401(lines 7400 7402) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,507 INFO L443 ceAbstractionStarter]: For program point L6410-1(line 6410) no Hoare annotation was computed. [2019-10-22 08:59:10,507 INFO L439 ceAbstractionStarter]: At program point L6477-1(lines 1 7443) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,507 INFO L443 ceAbstractionStarter]: For program point L6477(lines 6477 6480) no Hoare annotation was computed. [2019-10-22 08:59:10,507 INFO L443 ceAbstractionStarter]: For program point L7008(line 7008) no Hoare annotation was computed. [2019-10-22 08:59:10,508 INFO L439 ceAbstractionStarter]: At program point L7405(lines 7404 7406) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,508 INFO L443 ceAbstractionStarter]: For program point L7009(lines 7009 7025) no Hoare annotation was computed. [2019-10-22 08:59:10,508 INFO L443 ceAbstractionStarter]: For program point L7076(line 7076) no Hoare annotation was computed. [2019-10-22 08:59:10,508 INFO L439 ceAbstractionStarter]: At program point L6878(lines 6869 6880) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,508 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 6411) no Hoare annotation was computed. [2019-10-22 08:59:10,508 INFO L439 ceAbstractionStarter]: At program point L7011-1(lines 7009 7024) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,508 INFO L443 ceAbstractionStarter]: For program point L7011(lines 7011 7018) no Hoare annotation was computed. [2019-10-22 08:59:10,508 INFO L443 ceAbstractionStarter]: For program point L7077(lines 7077 7082) no Hoare annotation was computed. [2019-10-22 08:59:10,509 INFO L443 ceAbstractionStarter]: For program point L6813(lines 6813 6817) no Hoare annotation was computed. [2019-10-22 08:59:10,509 INFO L443 ceAbstractionStarter]: For program point L6681-2(lines 6681 6689) no Hoare annotation was computed. [2019-10-22 08:59:10,509 INFO L443 ceAbstractionStarter]: For program point L6681(lines 6681 6689) no Hoare annotation was computed. [2019-10-22 08:59:10,509 INFO L446 ceAbstractionStarter]: At program point L6417-3(lines 6416 6419) the Hoare annotation is: true [2019-10-22 08:59:10,509 INFO L446 ceAbstractionStarter]: At program point L6417-2(lines 6416 6419) the Hoare annotation is: true [2019-10-22 08:59:10,509 INFO L446 ceAbstractionStarter]: At program point L6417-1(lines 6416 6419) the Hoare annotation is: true [2019-10-22 08:59:10,509 INFO L446 ceAbstractionStarter]: At program point L6417(lines 6416 6419) the Hoare annotation is: true [2019-10-22 08:59:10,509 INFO L439 ceAbstractionStarter]: At program point L7409(lines 7408 7410) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,509 INFO L443 ceAbstractionStarter]: For program point L6749-2(line 6749) no Hoare annotation was computed. [2019-10-22 08:59:10,509 INFO L443 ceAbstractionStarter]: For program point L6683(lines 6683 6687) no Hoare annotation was computed. [2019-10-22 08:59:10,509 INFO L443 ceAbstractionStarter]: For program point L6749(line 6749) no Hoare annotation was computed. [2019-10-22 08:59:10,510 INFO L443 ceAbstractionStarter]: For program point L6619(lines 6619 6622) no Hoare annotation was computed. [2019-10-22 08:59:10,510 INFO L443 ceAbstractionStarter]: For program point L6356-2(lines 6356 6363) no Hoare annotation was computed. [2019-10-22 08:59:10,510 INFO L443 ceAbstractionStarter]: For program point L6356-1(lines 6356 6363) no Hoare annotation was computed. [2019-10-22 08:59:10,510 INFO L443 ceAbstractionStarter]: For program point L6356(lines 6356 6363) no Hoare annotation was computed. [2019-10-22 08:59:10,510 INFO L439 ceAbstractionStarter]: At program point L7413(lines 7412 7414) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,510 INFO L443 ceAbstractionStarter]: For program point L6356-5(lines 6356 6363) no Hoare annotation was computed. [2019-10-22 08:59:10,510 INFO L443 ceAbstractionStarter]: For program point L6356-4(lines 6356 6363) no Hoare annotation was computed. [2019-10-22 08:59:10,510 INFO L443 ceAbstractionStarter]: For program point L6356-3(lines 6356 6363) no Hoare annotation was computed. [2019-10-22 08:59:10,510 INFO L443 ceAbstractionStarter]: For program point L6555(lines 6555 6559) no Hoare annotation was computed. [2019-10-22 08:59:10,510 INFO L443 ceAbstractionStarter]: For program point L7084(line 7084) no Hoare annotation was computed. [2019-10-22 08:59:10,511 INFO L443 ceAbstractionStarter]: For program point L6754(lines 6754 6757) no Hoare annotation was computed. [2019-10-22 08:59:10,511 INFO L443 ceAbstractionStarter]: For program point L6754-2(lines 6754 6757) no Hoare annotation was computed. [2019-10-22 08:59:10,511 INFO L439 ceAbstractionStarter]: At program point L6424-1(lines 6421 6426) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,511 INFO L439 ceAbstractionStarter]: At program point L6424(lines 6421 6426) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,512 INFO L443 ceAbstractionStarter]: For program point L7085-2(lines 7037 7100) no Hoare annotation was computed. [2019-10-22 08:59:10,512 INFO L443 ceAbstractionStarter]: For program point L7085(lines 7085 7090) no Hoare annotation was computed. [2019-10-22 08:59:10,512 INFO L439 ceAbstractionStarter]: At program point L6623(lines 6600 6630) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,512 INFO L439 ceAbstractionStarter]: At program point L7416(lines 7415 7417) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,512 INFO L443 ceAbstractionStarter]: For program point L6822(lines 6822 6826) no Hoare annotation was computed. [2019-10-22 08:59:10,512 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 6411) no Hoare annotation was computed. [2019-10-22 08:59:10,512 INFO L439 ceAbstractionStarter]: At program point L7021(lines 7343 7346) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,512 INFO L439 ceAbstractionStarter]: At program point L6889(lines 6884 6891) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= ~ldv_state_variable_0~0 1) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,513 INFO L439 ceAbstractionStarter]: At program point L6625(lines 6600 6630) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,513 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-10-22 08:59:10,513 INFO L439 ceAbstractionStarter]: At program point L6362(lines 6349 6365) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,513 INFO L439 ceAbstractionStarter]: At program point L7419(lines 7418 7420) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,513 INFO L439 ceAbstractionStarter]: At program point L6362-4(lines 6349 6365) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,513 INFO L439 ceAbstractionStarter]: At program point L6362-3(lines 6349 6365) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,513 INFO L439 ceAbstractionStarter]: At program point L6362-2(lines 6349 6365) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,513 INFO L439 ceAbstractionStarter]: At program point L6362-1(lines 6349 6365) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,514 INFO L439 ceAbstractionStarter]: At program point L6362-5(lines 6349 6365) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,514 INFO L439 ceAbstractionStarter]: At program point L6629(lines 6589 6631) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,514 INFO L443 ceAbstractionStarter]: For program point L6828(lines 6828 6833) no Hoare annotation was computed. [2019-10-22 08:59:10,514 INFO L439 ceAbstractionStarter]: At program point L7423(lines 7422 7424) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= ~ldv_state_variable_0~0 1) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,514 INFO L443 ceAbstractionStarter]: For program point L7027(line 7027) no Hoare annotation was computed. [2019-10-22 08:59:10,514 INFO L443 ceAbstractionStarter]: For program point L6698(lines 6698 6701) no Hoare annotation was computed. [2019-10-22 08:59:10,514 INFO L443 ceAbstractionStarter]: For program point L6698-2(lines 6698 6701) no Hoare annotation was computed. [2019-10-22 08:59:10,514 INFO L439 ceAbstractionStarter]: At program point L7427(lines 7426 7428) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,515 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-10-22 08:59:10,515 INFO L443 ceAbstractionStarter]: For program point L6965(lines 6965 7107) no Hoare annotation was computed. [2019-10-22 08:59:10,515 INFO L439 ceAbstractionStarter]: At program point L6305-2(lines 1 7443) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,515 INFO L439 ceAbstractionStarter]: At program point L6305-3(lines 1 7443) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,515 INFO L439 ceAbstractionStarter]: At program point L6305(lines 1 7443) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,516 INFO L439 ceAbstractionStarter]: At program point L6305-1(lines 1 7443) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,516 INFO L439 ceAbstractionStarter]: At program point L6305-6(lines 1 7443) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,516 INFO L443 ceAbstractionStarter]: For program point L7098(line 7098) no Hoare annotation was computed. [2019-10-22 08:59:10,516 INFO L439 ceAbstractionStarter]: At program point L6305-7(lines 1 7443) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,516 INFO L439 ceAbstractionStarter]: At program point L6305-4(lines 1 7443) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,516 INFO L439 ceAbstractionStarter]: At program point L6305-5(lines 1 7443) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,516 INFO L443 ceAbstractionStarter]: For program point L6966(line 6966) no Hoare annotation was computed. [2019-10-22 08:59:10,516 INFO L443 ceAbstractionStarter]: For program point L6768-1(lines 6768 6771) no Hoare annotation was computed. [2019-10-22 08:59:10,516 INFO L443 ceAbstractionStarter]: For program point L6967(lines 6967 6994) no Hoare annotation was computed. [2019-10-22 08:59:10,516 INFO L443 ceAbstractionStarter]: For program point L6373-3(lines 6373 6380) no Hoare annotation was computed. [2019-10-22 08:59:10,517 INFO L443 ceAbstractionStarter]: For program point L6373-2(lines 6373 6380) no Hoare annotation was computed. [2019-10-22 08:59:10,517 INFO L443 ceAbstractionStarter]: For program point L6373-1(lines 6373 6380) no Hoare annotation was computed. [2019-10-22 08:59:10,517 INFO L443 ceAbstractionStarter]: For program point L6373(lines 6373 6380) no Hoare annotation was computed. [2019-10-22 08:59:10,517 INFO L443 ceAbstractionStarter]: For program point L7034(line 7034) no Hoare annotation was computed. [2019-10-22 08:59:10,517 INFO L439 ceAbstractionStarter]: At program point L6704(lines 6649 6710) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,517 INFO L439 ceAbstractionStarter]: At program point L7431-1(lines 7430 7432) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,517 INFO L439 ceAbstractionStarter]: At program point L7431(lines 7430 7432) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,517 INFO L439 ceAbstractionStarter]: At program point L7431-5(lines 7430 7432) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,517 INFO L439 ceAbstractionStarter]: At program point L7431-4(lines 7430 7432) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,518 INFO L439 ceAbstractionStarter]: At program point L7431-3(lines 7430 7432) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,518 INFO L439 ceAbstractionStarter]: At program point L7431-2(lines 7430 7432) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,518 INFO L439 ceAbstractionStarter]: At program point L7431-7(lines 7430 7432) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,518 INFO L439 ceAbstractionStarter]: At program point L7431-6(lines 7430 7432) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,518 INFO L443 ceAbstractionStarter]: For program point L7035(lines 7035 7103) no Hoare annotation was computed. [2019-10-22 08:59:10,518 INFO L443 ceAbstractionStarter]: For program point L6969(lines 6969 6991) no Hoare annotation was computed. [2019-10-22 08:59:10,518 INFO L443 ceAbstractionStarter]: For program point L6970(line 6970) no Hoare annotation was computed. [2019-10-22 08:59:10,518 INFO L439 ceAbstractionStarter]: At program point L6706(lines 6649 6710) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,518 INFO L439 ceAbstractionStarter]: At program point L7367-1(lines 7366 7368) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,519 INFO L439 ceAbstractionStarter]: At program point L7367(lines 7366 7368) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,519 INFO L439 ceAbstractionStarter]: At program point L7367-5(lines 7366 7368) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,519 INFO L439 ceAbstractionStarter]: At program point L7367-4(lines 7366 7368) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,519 INFO L439 ceAbstractionStarter]: At program point L7367-3(lines 7366 7368) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,520 INFO L439 ceAbstractionStarter]: At program point L7367-2(lines 7366 7368) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,520 INFO L439 ceAbstractionStarter]: At program point L7367-9(lines 7366 7368) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,520 INFO L439 ceAbstractionStarter]: At program point L7367-8(lines 7366 7368) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,520 INFO L439 ceAbstractionStarter]: At program point L7367-7(lines 7366 7368) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,520 INFO L439 ceAbstractionStarter]: At program point L7367-6(lines 7366 7368) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-10-22 08:59:10,520 INFO L443 ceAbstractionStarter]: For program point L6971(lines 6971 6979) no Hoare annotation was computed. [2019-10-22 08:59:10,520 INFO L443 ceAbstractionStarter]: For program point L7037(lines 7037 7100) no Hoare annotation was computed. [2019-10-22 08:59:10,581 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.10 08:59:10 BoogieIcfgContainer [2019-10-22 08:59:10,581 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-10-22 08:59:10,581 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-10-22 08:59:10,581 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-10-22 08:59:10,582 INFO L275 PluginConnector]: Witness Printer initialized [2019-10-22 08:59:10,582 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.10 08:59:06" (3/4) ... [2019-10-22 08:59:10,585 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-10-22 08:59:10,611 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 263 nodes and edges [2019-10-22 08:59:10,613 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 123 nodes and edges [2019-10-22 08:59:10,615 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2019-10-22 08:59:10,617 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2019-10-22 08:59:10,619 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2019-10-22 08:59:10,825 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_d0ea89aa-927f-4920-bf91-a6305d11646e/bin/uautomizer/witness.graphml [2019-10-22 08:59:10,825 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-10-22 08:59:10,827 INFO L168 Benchmark]: Toolchain (without parser) took 8731.31 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 351.8 MB). Free memory was 933.8 MB in the beginning and 936.2 MB in the end (delta: -2.4 MB). Peak memory consumption was 349.4 MB. Max. memory is 11.5 GB. [2019-10-22 08:59:10,827 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 960.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-10-22 08:59:10,827 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1439.37 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 174.1 MB). Free memory was 932.5 MB in the beginning and 1.0 GB in the end (delta: -115.7 MB). Peak memory consumption was 73.8 MB. Max. memory is 11.5 GB. [2019-10-22 08:59:10,827 INFO L168 Benchmark]: Boogie Procedure Inliner took 114.69 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 12.0 MB). Peak memory consumption was 12.0 MB. Max. memory is 11.5 GB. [2019-10-22 08:59:10,828 INFO L168 Benchmark]: Boogie Preprocessor took 120.20 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 12.2 MB). Peak memory consumption was 12.2 MB. Max. memory is 11.5 GB. [2019-10-22 08:59:10,828 INFO L168 Benchmark]: RCFGBuilder took 2627.75 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 120.6 MB). Free memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: -191.6 MB). Peak memory consumption was 228.4 MB. Max. memory is 11.5 GB. [2019-10-22 08:59:10,828 INFO L168 Benchmark]: TraceAbstraction took 4181.31 ms. Allocated memory was 1.3 GB in the beginning and 1.4 GB in the end (delta: 57.1 MB). Free memory was 1.2 GB in the beginning and 984.5 MB in the end (delta: 231.1 MB). Peak memory consumption was 406.1 MB. Max. memory is 11.5 GB. [2019-10-22 08:59:10,829 INFO L168 Benchmark]: Witness Printer took 243.90 ms. Allocated memory is still 1.4 GB. Free memory was 984.5 MB in the beginning and 936.2 MB in the end (delta: 48.3 MB). Peak memory consumption was 48.3 MB. Max. memory is 11.5 GB. [2019-10-22 08:59:10,830 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 960.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1439.37 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 174.1 MB). Free memory was 932.5 MB in the beginning and 1.0 GB in the end (delta: -115.7 MB). Peak memory consumption was 73.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 114.69 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 12.0 MB). Peak memory consumption was 12.0 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 120.20 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 12.2 MB). Peak memory consumption was 12.2 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2627.75 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 120.6 MB). Free memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: -191.6 MB). Peak memory consumption was 228.4 MB. Max. memory is 11.5 GB. * TraceAbstraction took 4181.31 ms. Allocated memory was 1.3 GB in the beginning and 1.4 GB in the end (delta: 57.1 MB). Free memory was 1.2 GB in the beginning and 984.5 MB in the end (delta: 231.1 MB). Peak memory consumption was 406.1 MB. Max. memory is 11.5 GB. * Witness Printer took 243.90 ms. Allocated memory is still 1.4 GB. Free memory was 984.5 MB in the beginning and 936.2 MB in the end (delta: 48.3 MB). Peak memory consumption was 48.3 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 6411]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6411]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6411]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6411]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6411]: 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: 7430]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7422]: Loop Invariant Derived loop invariant: ((((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && ldv_state_variable_0 == 1) && 0 == INTERF_STATE - InvariantResult [Line: 6905]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7430]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7430]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7430]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7340]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7343]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7430]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7430]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7408]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6539]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7430]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6458]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7430]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6795]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6322]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6465]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6508]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6322]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6649]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6322]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6322]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7366]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6366]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6322]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6366]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6508]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6322]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6508]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6768]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6366]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7366]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7366]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6366]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7366]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7366]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7366]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7366]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7366]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7366]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7366]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6795]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7388]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6787]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6349]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6632]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6349]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6943]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6349]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6416]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7437]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6349]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6730]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6349]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7437]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6416]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7418]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6416]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6589]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6349]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7437]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7396]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6416]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7437]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7437]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7437]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6649]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7437]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7437]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7437]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7437]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7426]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7382]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7415]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7437]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7404]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6444]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6444]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6444]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6444]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6444]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6326]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6444]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6444]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7412]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6600]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6730]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6326]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6326]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7009]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6326]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6444]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6326]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6326]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6334]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6334]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6334]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6334]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6334]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6334]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6712]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7378]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7370]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6600]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7378]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7392]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7378]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7392]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7378]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6735]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6421]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6421]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7378]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7378]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7378]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7378]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6884]: Loop Invariant Derived loop invariant: ((((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && ldv_state_variable_0 == 1) && 0 == INTERF_STATE - InvariantResult [Line: 7378]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6869]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7400]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7378]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6923]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 312 locations, 5 error locations. Result: SAFE, OverallTime: 4.0s, OverallIterations: 7, TraceHistogramMax: 1, AutomataDifference: 0.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 2.2s, HoareTripleCheckerStatistics: 2794 SDtfs, 2213 SDslu, 732 SDs, 0 SdLazy, 88 SolverSat, 5 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 16 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=570occurred in iteration=2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 7 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 167 LocationsWithAnnotation, 167 PreInvPairs, 485 NumberOfFragments, 3554 HoareAnnotationTreeSize, 167 FomulaSimplifications, 3932 FormulaSimplificationTreeSizeReduction, 0.2s HoareSimplificationTime, 167 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 1.9s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.5s InterpolantComputationTime, 185 NumberOfCodeBlocks, 185 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 178 ConstructedInterpolants, 0 QuantifiedInterpolants, 17002 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 7 InterpolantComputations, 7 PerfectInterpolantSequences, 10/10 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...