./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/run_dir_fa560eee-4212-4fc0-b76e-58ac88b3c2ab/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_fa560eee-4212-4fc0-b76e-58ac88b3c2ab/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_fa560eee-4212-4fc0-b76e-58ac88b3c2ab/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_fa560eee-4212-4fc0-b76e-58ac88b3c2ab/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/run_dir_fa560eee-4212-4fc0-b76e-58ac88b3c2ab/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_fa560eee-4212-4fc0-b76e-58ac88b3c2ab/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 538908c4bccc91c4e0b9852f982f97a273a458b7 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-cad4683 [2019-11-15 22:31:23,350 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-15 22:31:23,351 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-15 22:31:23,371 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-15 22:31:23,372 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-15 22:31:23,373 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-15 22:31:23,375 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-15 22:31:23,377 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-15 22:31:23,379 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-15 22:31:23,389 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-15 22:31:23,390 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-15 22:31:23,392 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-15 22:31:23,392 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-15 22:31:23,393 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-15 22:31:23,394 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-15 22:31:23,395 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-15 22:31:23,396 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-15 22:31:23,397 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-15 22:31:23,398 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-15 22:31:23,400 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-15 22:31:23,402 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-15 22:31:23,403 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-15 22:31:23,404 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-15 22:31:23,404 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-15 22:31:23,407 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-15 22:31:23,407 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-15 22:31:23,407 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-15 22:31:23,408 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-15 22:31:23,409 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-15 22:31:23,409 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-15 22:31:23,410 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-15 22:31:23,410 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-15 22:31:23,411 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-15 22:31:23,412 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-15 22:31:23,413 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-15 22:31:23,413 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-15 22:31:23,414 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-15 22:31:23,414 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-15 22:31:23,414 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-15 22:31:23,415 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-15 22:31:23,416 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-15 22:31:23,416 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_fa560eee-4212-4fc0-b76e-58ac88b3c2ab/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-15 22:31:23,430 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-15 22:31:23,430 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-15 22:31:23,431 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-15 22:31:23,432 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-15 22:31:23,432 INFO L138 SettingsManager]: * Use SBE=true [2019-11-15 22:31:23,432 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-15 22:31:23,433 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-15 22:31:23,433 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-15 22:31:23,433 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-15 22:31:23,433 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-15 22:31:23,434 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-15 22:31:23,434 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-15 22:31:23,434 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-15 22:31:23,435 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-15 22:31:23,435 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-15 22:31:23,435 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-15 22:31:23,435 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-15 22:31:23,436 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-15 22:31:23,436 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-15 22:31:23,436 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-15 22:31:23,437 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-15 22:31:23,437 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-15 22:31:23,437 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-15 22:31:23,437 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-15 22:31:23,438 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-15 22:31:23,438 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-15 22:31:23,438 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_fa560eee-4212-4fc0-b76e-58ac88b3c2ab/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 -> 538908c4bccc91c4e0b9852f982f97a273a458b7 [2019-11-15 22:31:23,466 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-15 22:31:23,482 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-15 22:31:23,486 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-15 22:31:23,487 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-15 22:31:23,488 INFO L275 PluginConnector]: CDTParser initialized [2019-11-15 22:31:23,488 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_fa560eee-4212-4fc0-b76e-58ac88b3c2ab/bin/uautomizer/../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--wireless--ti--wlcore--wlcore_spi.ko-entry_point.cil.out.i [2019-11-15 22:31:23,545 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fa560eee-4212-4fc0-b76e-58ac88b3c2ab/bin/uautomizer/data/7f2ad64c1/37f4ffb9612749098b4e9d63d0da5d24/FLAGb1eed924e [2019-11-15 22:31:24,254 INFO L306 CDTParser]: Found 1 translation units. [2019-11-15 22:31:24,255 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_fa560eee-4212-4fc0-b76e-58ac88b3c2ab/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--wireless--ti--wlcore--wlcore_spi.ko-entry_point.cil.out.i [2019-11-15 22:31:24,304 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fa560eee-4212-4fc0-b76e-58ac88b3c2ab/bin/uautomizer/data/7f2ad64c1/37f4ffb9612749098b4e9d63d0da5d24/FLAGb1eed924e [2019-11-15 22:31:24,773 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_fa560eee-4212-4fc0-b76e-58ac88b3c2ab/bin/uautomizer/data/7f2ad64c1/37f4ffb9612749098b4e9d63d0da5d24 [2019-11-15 22:31:24,776 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-15 22:31:24,778 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-15 22:31:24,778 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-15 22:31:24,779 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-15 22:31:24,782 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-15 22:31:24,783 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 10:31:24" (1/1) ... [2019-11-15 22:31:24,786 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65c19c22 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:31:24, skipping insertion in model container [2019-11-15 22:31:24,786 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 10:31:24" (1/1) ... [2019-11-15 22:31:24,793 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-15 22:31:24,881 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-15 22:31:26,182 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-15 22:31:26,208 INFO L188 MainTranslator]: Completed pre-run [2019-11-15 22:31:26,479 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-15 22:31:26,559 INFO L192 MainTranslator]: Completed translation [2019-11-15 22:31:26,560 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:31:26 WrapperNode [2019-11-15 22:31:26,560 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-15 22:31:26,561 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-15 22:31:26,561 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-15 22:31:26,562 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-15 22:31:26,570 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:31:26" (1/1) ... [2019-11-15 22:31:26,627 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:31:26" (1/1) ... [2019-11-15 22:31:26,739 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-15 22:31:26,740 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-15 22:31:26,740 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-15 22:31:26,740 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-15 22:31:26,751 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:31:26" (1/1) ... [2019-11-15 22:31:26,751 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:31:26" (1/1) ... [2019-11-15 22:31:26,770 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:31:26" (1/1) ... [2019-11-15 22:31:26,771 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:31:26" (1/1) ... [2019-11-15 22:31:26,854 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:31:26" (1/1) ... [2019-11-15 22:31:26,884 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:31:26" (1/1) ... [2019-11-15 22:31:26,904 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:31:26" (1/1) ... [2019-11-15 22:31:26,926 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-15 22:31:26,926 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-15 22:31:26,927 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-15 22:31:26,927 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-15 22:31:26,928 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:31:26" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_fa560eee-4212-4fc0-b76e-58ac88b3c2ab/bin/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-15 22:31:27,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-15 22:31:27,013 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-15 22:31:27,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-15 22:31:27,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-15 22:31:27,013 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-15 22:31:27,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-15 22:31:27,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-15 22:31:27,015 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-15 22:31:27,015 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-15 22:31:27,015 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-15 22:31:27,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-15 22:31:30,183 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-15 22:31:30,184 INFO L284 CfgBuilder]: Removed 384 assume(true) statements. [2019-11-15 22:31:30,185 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 10:31:30 BoogieIcfgContainer [2019-11-15 22:31:30,185 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-15 22:31:30,186 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-15 22:31:30,186 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-15 22:31:30,189 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-15 22:31:30,189 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.11 10:31:24" (1/3) ... [2019-11-15 22:31:30,190 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@37504bfd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.11 10:31:30, skipping insertion in model container [2019-11-15 22:31:30,190 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 10:31:26" (2/3) ... [2019-11-15 22:31:30,190 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@37504bfd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.11 10:31:30, skipping insertion in model container [2019-11-15 22:31:30,191 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 10:31:30" (3/3) ... [2019-11-15 22:31:30,192 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 [2019-11-15 22:31:30,202 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-15 22:31:30,210 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2019-11-15 22:31:30,221 INFO L249 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2019-11-15 22:31:30,248 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-15 22:31:30,248 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-15 22:31:30,248 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-15 22:31:30,248 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-15 22:31:30,249 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-15 22:31:30,249 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-15 22:31:30,249 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-15 22:31:30,249 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-15 22:31:30,273 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states. [2019-11-15 22:31:30,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2019-11-15 22:31:30,283 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:31:30,284 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] [2019-11-15 22:31:30,288 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:31:30,293 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:31:30,294 INFO L82 PathProgramCache]: Analyzing trace with hash -1842566498, now seen corresponding path program 1 times [2019-11-15 22:31:30,303 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:31:30,303 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [235530649] [2019-11-15 22:31:30,303 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:31:30,304 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:31:30,304 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:31:30,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:31:30,785 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 22:31:30,786 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [235530649] [2019-11-15 22:31:30,786 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:31:30,787 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-15 22:31:30,787 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [890811239] [2019-11-15 22:31:30,791 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 22:31:30,791 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:31:30,803 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 22:31:30,804 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 22:31:30,806 INFO L87 Difference]: Start difference. First operand 312 states. Second operand 3 states. [2019-11-15 22:31:30,959 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:31:30,966 INFO L93 Difference]: Finished difference Result 879 states and 1187 transitions. [2019-11-15 22:31:30,967 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 22:31:30,968 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 21 [2019-11-15 22:31:30,969 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:31:30,997 INFO L225 Difference]: With dead ends: 879 [2019-11-15 22:31:30,998 INFO L226 Difference]: Without dead ends: 568 [2019-11-15 22:31:31,006 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 22:31:31,026 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 568 states. [2019-11-15 22:31:31,099 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 568 to 568. [2019-11-15 22:31:31,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 568 states. [2019-11-15 22:31:31,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 568 states and 756 transitions. [2019-11-15 22:31:31,106 INFO L78 Accepts]: Start accepts. Automaton has 568 states and 756 transitions. Word has length 21 [2019-11-15 22:31:31,107 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:31:31,107 INFO L462 AbstractCegarLoop]: Abstraction has 568 states and 756 transitions. [2019-11-15 22:31:31,107 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 22:31:31,108 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 756 transitions. [2019-11-15 22:31:31,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2019-11-15 22:31:31,111 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:31:31,111 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] [2019-11-15 22:31:31,111 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:31:31,112 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:31:31,112 INFO L82 PathProgramCache]: Analyzing trace with hash -1466057537, now seen corresponding path program 1 times [2019-11-15 22:31:31,112 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:31:31,112 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1219804190] [2019-11-15 22:31:31,113 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:31:31,113 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:31:31,113 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:31:31,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:31:31,276 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-15 22:31:31,276 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1219804190] [2019-11-15 22:31:31,276 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:31:31,276 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-15 22:31:31,277 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [564099718] [2019-11-15 22:31:31,278 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 22:31:31,278 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:31:31,278 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 22:31:31,278 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 22:31:31,279 INFO L87 Difference]: Start difference. First operand 568 states and 756 transitions. Second operand 3 states. [2019-11-15 22:31:31,519 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:31:31,519 INFO L93 Difference]: Finished difference Result 1128 states and 1503 transitions. [2019-11-15 22:31:31,520 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 22:31:31,520 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 24 [2019-11-15 22:31:31,520 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:31:31,524 INFO L225 Difference]: With dead ends: 1128 [2019-11-15 22:31:31,524 INFO L226 Difference]: Without dead ends: 570 [2019-11-15 22:31:31,526 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 22:31:31,527 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 570 states. [2019-11-15 22:31:31,547 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 570 to 570. [2019-11-15 22:31:31,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 570 states. [2019-11-15 22:31:31,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 570 states and 758 transitions. [2019-11-15 22:31:31,550 INFO L78 Accepts]: Start accepts. Automaton has 570 states and 758 transitions. Word has length 24 [2019-11-15 22:31:31,550 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:31:31,550 INFO L462 AbstractCegarLoop]: Abstraction has 570 states and 758 transitions. [2019-11-15 22:31:31,551 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 22:31:31,551 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 758 transitions. [2019-11-15 22:31:31,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2019-11-15 22:31:31,552 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:31:31,553 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] [2019-11-15 22:31:31,553 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:31:31,553 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:31:31,553 INFO L82 PathProgramCache]: Analyzing trace with hash -334694661, now seen corresponding path program 1 times [2019-11-15 22:31:31,554 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:31:31,554 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [597253550] [2019-11-15 22:31:31,554 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:31:31,554 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:31:31,554 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:31:31,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:31:31,714 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-15 22:31:31,715 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [597253550] [2019-11-15 22:31:31,715 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:31:31,715 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-15 22:31:31,715 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1416369541] [2019-11-15 22:31:31,716 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 22:31:31,716 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:31:31,716 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 22:31:31,716 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 22:31:31,716 INFO L87 Difference]: Start difference. First operand 570 states and 758 transitions. Second operand 3 states. [2019-11-15 22:31:31,744 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:31:31,745 INFO L93 Difference]: Finished difference Result 570 states and 758 transitions. [2019-11-15 22:31:31,745 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 22:31:31,745 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 26 [2019-11-15 22:31:31,753 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:31:31,758 INFO L225 Difference]: With dead ends: 570 [2019-11-15 22:31:31,758 INFO L226 Difference]: Without dead ends: 568 [2019-11-15 22:31:31,759 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 22:31:31,761 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 568 states. [2019-11-15 22:31:31,805 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 568 to 568. [2019-11-15 22:31:31,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 568 states. [2019-11-15 22:31:31,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 568 states and 756 transitions. [2019-11-15 22:31:31,810 INFO L78 Accepts]: Start accepts. Automaton has 568 states and 756 transitions. Word has length 26 [2019-11-15 22:31:31,811 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:31:31,811 INFO L462 AbstractCegarLoop]: Abstraction has 568 states and 756 transitions. [2019-11-15 22:31:31,811 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 22:31:31,811 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 756 transitions. [2019-11-15 22:31:31,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2019-11-15 22:31:31,819 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:31:31,819 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] [2019-11-15 22:31:31,819 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:31:31,820 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:31:31,820 INFO L82 PathProgramCache]: Analyzing trace with hash -1785600589, now seen corresponding path program 1 times [2019-11-15 22:31:31,820 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:31:31,820 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [229365991] [2019-11-15 22:31:31,821 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:31:31,821 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:31:31,822 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:31:31,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:31:31,975 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-15 22:31:31,975 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [229365991] [2019-11-15 22:31:31,975 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:31:31,975 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-15 22:31:31,975 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [933206109] [2019-11-15 22:31:31,976 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 22:31:31,976 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:31:31,976 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 22:31:31,976 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 22:31:31,976 INFO L87 Difference]: Start difference. First operand 568 states and 756 transitions. Second operand 3 states. [2019-11-15 22:31:32,003 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:31:32,003 INFO L93 Difference]: Finished difference Result 568 states and 756 transitions. [2019-11-15 22:31:32,004 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 22:31:32,004 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 27 [2019-11-15 22:31:32,005 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:31:32,008 INFO L225 Difference]: With dead ends: 568 [2019-11-15 22:31:32,008 INFO L226 Difference]: Without dead ends: 566 [2019-11-15 22:31:32,009 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 22:31:32,010 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 566 states. [2019-11-15 22:31:32,036 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 566 to 566. [2019-11-15 22:31:32,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 566 states. [2019-11-15 22:31:32,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 566 states and 754 transitions. [2019-11-15 22:31:32,038 INFO L78 Accepts]: Start accepts. Automaton has 566 states and 754 transitions. Word has length 27 [2019-11-15 22:31:32,039 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:31:32,039 INFO L462 AbstractCegarLoop]: Abstraction has 566 states and 754 transitions. [2019-11-15 22:31:32,039 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 22:31:32,040 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 754 transitions. [2019-11-15 22:31:32,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2019-11-15 22:31:32,041 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:31:32,041 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] [2019-11-15 22:31:32,041 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:31:32,042 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:31:32,042 INFO L82 PathProgramCache]: Analyzing trace with hash 480955909, now seen corresponding path program 1 times [2019-11-15 22:31:32,042 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:31:32,043 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [765197638] [2019-11-15 22:31:32,043 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:31:32,044 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:31:32,044 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:31:32,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:31:32,153 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-15 22:31:32,153 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [765197638] [2019-11-15 22:31:32,153 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:31:32,154 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-15 22:31:32,154 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1398977248] [2019-11-15 22:31:32,154 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 22:31:32,154 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:31:32,154 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 22:31:32,155 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 22:31:32,155 INFO L87 Difference]: Start difference. First operand 566 states and 754 transitions. Second operand 3 states. [2019-11-15 22:31:32,188 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:31:32,188 INFO L93 Difference]: Finished difference Result 566 states and 754 transitions. [2019-11-15 22:31:32,189 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 22:31:32,189 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 28 [2019-11-15 22:31:32,189 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:31:32,193 INFO L225 Difference]: With dead ends: 566 [2019-11-15 22:31:32,193 INFO L226 Difference]: Without dead ends: 564 [2019-11-15 22:31:32,194 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 22:31:32,195 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 564 states. [2019-11-15 22:31:32,233 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 564 to 564. [2019-11-15 22:31:32,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 564 states. [2019-11-15 22:31:32,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 564 states and 752 transitions. [2019-11-15 22:31:32,236 INFO L78 Accepts]: Start accepts. Automaton has 564 states and 752 transitions. Word has length 28 [2019-11-15 22:31:32,236 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:31:32,236 INFO L462 AbstractCegarLoop]: Abstraction has 564 states and 752 transitions. [2019-11-15 22:31:32,237 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 22:31:32,237 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 752 transitions. [2019-11-15 22:31:32,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2019-11-15 22:31:32,238 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:31:32,238 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] [2019-11-15 22:31:32,239 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:31:32,239 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:31:32,239 INFO L82 PathProgramCache]: Analyzing trace with hash 2024730621, now seen corresponding path program 1 times [2019-11-15 22:31:32,239 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:31:32,240 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1447485562] [2019-11-15 22:31:32,240 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:31:32,240 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:31:32,240 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:31:32,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:31:32,322 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-15 22:31:32,322 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1447485562] [2019-11-15 22:31:32,323 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:31:32,323 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-15 22:31:32,323 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [6908273] [2019-11-15 22:31:32,323 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 22:31:32,323 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:31:32,324 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 22:31:32,324 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 22:31:32,324 INFO L87 Difference]: Start difference. First operand 564 states and 752 transitions. Second operand 3 states. [2019-11-15 22:31:32,354 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:31:32,354 INFO L93 Difference]: Finished difference Result 564 states and 752 transitions. [2019-11-15 22:31:32,354 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 22:31:32,355 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 29 [2019-11-15 22:31:32,355 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:31:32,358 INFO L225 Difference]: With dead ends: 564 [2019-11-15 22:31:32,359 INFO L226 Difference]: Without dead ends: 562 [2019-11-15 22:31:32,359 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 22:31:32,361 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 562 states. [2019-11-15 22:31:32,395 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 562 to 562. [2019-11-15 22:31:32,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 562 states. [2019-11-15 22:31:32,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 562 states and 750 transitions. [2019-11-15 22:31:32,397 INFO L78 Accepts]: Start accepts. Automaton has 562 states and 750 transitions. Word has length 29 [2019-11-15 22:31:32,398 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:31:32,398 INFO L462 AbstractCegarLoop]: Abstraction has 562 states and 750 transitions. [2019-11-15 22:31:32,398 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 22:31:32,398 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 750 transitions. [2019-11-15 22:31:32,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2019-11-15 22:31:32,399 INFO L372 BasicCegarLoop]: Found error trace [2019-11-15 22:31:32,399 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] [2019-11-15 22:31:32,400 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-15 22:31:32,400 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-15 22:31:32,400 INFO L82 PathProgramCache]: Analyzing trace with hash -1657860849, now seen corresponding path program 1 times [2019-11-15 22:31:32,400 INFO L157 tionRefinementEngine]: Executing refinement strategy CAMEL [2019-11-15 22:31:32,401 INFO L342 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1087021523] [2019-11-15 22:31:32,401 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:31:32,401 INFO L116 rtionOrderModulation]: Craig_NestedInterpolation forces the order to NOT_INCREMENTALLY [2019-11-15 22:31:32,401 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-15 22:31:32,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-15 22:31:32,477 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-15 22:31:32,477 INFO L342 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1087021523] [2019-11-15 22:31:32,477 INFO L223 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-15 22:31:32,478 INFO L236 tionRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-15 22:31:32,478 INFO L342 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [441544752] [2019-11-15 22:31:32,478 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-15 22:31:32,478 INFO L137 tionRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-15 22:31:32,479 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-15 22:31:32,479 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 22:31:32,479 INFO L87 Difference]: Start difference. First operand 562 states and 750 transitions. Second operand 3 states. [2019-11-15 22:31:32,517 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-15 22:31:32,517 INFO L93 Difference]: Finished difference Result 562 states and 750 transitions. [2019-11-15 22:31:32,518 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-15 22:31:32,518 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 30 [2019-11-15 22:31:32,518 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-15 22:31:32,518 INFO L225 Difference]: With dead ends: 562 [2019-11-15 22:31:32,519 INFO L226 Difference]: Without dead ends: 0 [2019-11-15 22:31:32,520 INFO L600 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-15 22:31:32,520 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-11-15 22:31:32,520 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-11-15 22:31:32,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-11-15 22:31:32,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-11-15 22:31:32,521 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 30 [2019-11-15 22:31:32,521 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-15 22:31:32,521 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-11-15 22:31:32,522 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-15 22:31:32,522 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-11-15 22:31:32,522 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-11-15 22:31:32,527 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-11-15 22:31:33,129 WARN L191 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 16 [2019-11-15 22:31:36,365 INFO L443 ceAbstractionStarter]: For program point L7038(lines 7038 7101) no Hoare annotation was computed. [2019-11-15 22:31:36,366 INFO L439 ceAbstractionStarter]: At program point L7368-9(lines 7367 7369) 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)) [2019-11-15 22:31:36,366 INFO L439 ceAbstractionStarter]: At program point L7368-8(lines 7367 7369) 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)) [2019-11-15 22:31:36,366 INFO L439 ceAbstractionStarter]: At program point L7368-7(lines 7367 7369) 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)) [2019-11-15 22:31:36,366 INFO L443 ceAbstractionStarter]: For program point L6972(lines 6972 6980) no Hoare annotation was computed. [2019-11-15 22:31:36,366 INFO L443 ceAbstractionStarter]: For program point L7039(line 7039) no Hoare annotation was computed. [2019-11-15 22:31:36,367 INFO L439 ceAbstractionStarter]: At program point L6313-3(lines 1 7444) 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)) [2019-11-15 22:31:36,367 INFO L439 ceAbstractionStarter]: At program point L6313-2(lines 6769 6772) 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)) [2019-11-15 22:31:36,367 INFO L439 ceAbstractionStarter]: At program point L6313-1(lines 1 7444) 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)) [2019-11-15 22:31:36,367 INFO L439 ceAbstractionStarter]: At program point L6313(lines 1 7444) 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)) [2019-11-15 22:31:36,367 INFO L439 ceAbstractionStarter]: At program point L6313-7(lines 1 7444) 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)) [2019-11-15 22:31:36,367 INFO L443 ceAbstractionStarter]: For program point L7106(line 7106) no Hoare annotation was computed. [2019-11-15 22:31:36,368 INFO L439 ceAbstractionStarter]: At program point L6313-6(lines 1 7444) 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)) [2019-11-15 22:31:36,368 INFO L439 ceAbstractionStarter]: At program point L6313-5(lines 1 7444) 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)) [2019-11-15 22:31:36,368 INFO L439 ceAbstractionStarter]: At program point L6313-4(lines 1 7444) 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)) [2019-11-15 22:31:36,368 INFO L443 ceAbstractionStarter]: For program point L6974(lines 6974 6978) no Hoare annotation was computed. [2019-11-15 22:31:36,368 INFO L443 ceAbstractionStarter]: For program point L7040(lines 7040 7044) no Hoare annotation was computed. [2019-11-15 22:31:36,368 INFO L439 ceAbstractionStarter]: At program point L6313-9(lines 1 7444) 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)) [2019-11-15 22:31:36,368 INFO L439 ceAbstractionStarter]: At program point L6313-8(lines 1 7444) 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)) [2019-11-15 22:31:36,368 INFO L443 ceAbstractionStarter]: For program point L6842(lines 6842 6846) no Hoare annotation was computed. [2019-11-15 22:31:36,369 INFO L439 ceAbstractionStarter]: At program point L6710(lines 6633 6712) 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)) [2019-11-15 22:31:36,369 INFO L439 ceAbstractionStarter]: At program point L6776(lines 6731 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)) [2019-11-15 22:31:36,369 INFO L439 ceAbstractionStarter]: At program point L6380-2(lines 6367 6383) 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)) [2019-11-15 22:31:36,369 INFO L439 ceAbstractionStarter]: At program point L6380-1(lines 6367 6383) 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)) [2019-11-15 22:31:36,369 INFO L439 ceAbstractionStarter]: At program point L6380(lines 6367 6383) 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)) [2019-11-15 22:31:36,369 INFO L439 ceAbstractionStarter]: At program point L6380-3(lines 6367 6383) 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)) [2019-11-15 22:31:36,370 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 6412) no Hoare annotation was computed. [2019-11-15 22:31:36,370 INFO L439 ceAbstractionStarter]: At program point L7372(lines 7371 7373) 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)) [2019-11-15 22:31:36,370 INFO L439 ceAbstractionStarter]: At program point L6778(lines 6731 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)) [2019-11-15 22:31:36,370 INFO L439 ceAbstractionStarter]: At program point L7439-1(lines 7438 7440) 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)) [2019-11-15 22:31:36,370 INFO L439 ceAbstractionStarter]: At program point L7439(lines 7438 7440) 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)) [2019-11-15 22:31:36,370 INFO L439 ceAbstractionStarter]: At program point L7439-5(lines 7438 7440) 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)) [2019-11-15 22:31:36,370 INFO L439 ceAbstractionStarter]: At program point L7439-4(lines 7438 7440) 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)) [2019-11-15 22:31:36,371 INFO L439 ceAbstractionStarter]: At program point L7439-3(lines 7438 7440) 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)) [2019-11-15 22:31:36,371 INFO L439 ceAbstractionStarter]: At program point L7439-2(lines 7438 7440) 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)) [2019-11-15 22:31:36,371 INFO L439 ceAbstractionStarter]: At program point L7439-9(lines 7438 7440) 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)) [2019-11-15 22:31:36,371 INFO L439 ceAbstractionStarter]: At program point L7439-8(lines 7438 7440) 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)) [2019-11-15 22:31:36,371 INFO L439 ceAbstractionStarter]: At program point L7439-7(lines 7438 7440) 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)) [2019-11-15 22:31:36,371 INFO L439 ceAbstractionStarter]: At program point L7439-6(lines 7438 7440) 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)) [2019-11-15 22:31:36,372 INFO L439 ceAbstractionStarter]: At program point L7439-10(lines 7438 7440) 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)) [2019-11-15 22:31:36,372 INFO L439 ceAbstractionStarter]: At program point L7109(lines 6944 7114) 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)) [2019-11-15 22:31:36,372 INFO L439 ceAbstractionStarter]: At program point L6912(lines 6906 6914) 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)) [2019-11-15 22:31:36,372 INFO L443 ceAbstractionStarter]: For program point L6450(lines 6450 6455) no Hoare annotation was computed. [2019-11-15 22:31:36,372 INFO L443 ceAbstractionStarter]: For program point L6450-3(lines 6450 6455) no Hoare annotation was computed. [2019-11-15 22:31:36,372 INFO L443 ceAbstractionStarter]: For program point L6450-2(lines 6450 6455) no Hoare annotation was computed. [2019-11-15 22:31:36,372 INFO L443 ceAbstractionStarter]: For program point L6450-8(lines 6450 6455) no Hoare annotation was computed. [2019-11-15 22:31:36,372 INFO L443 ceAbstractionStarter]: For program point L6450-6(lines 6450 6455) no Hoare annotation was computed. [2019-11-15 22:31:36,372 INFO L443 ceAbstractionStarter]: For program point L6450-5(lines 6450 6455) no Hoare annotation was computed. [2019-11-15 22:31:36,373 INFO L443 ceAbstractionStarter]: For program point L6450-12(lines 6450 6455) no Hoare annotation was computed. [2019-11-15 22:31:36,373 INFO L443 ceAbstractionStarter]: For program point L6450-11(lines 6450 6455) no Hoare annotation was computed. [2019-11-15 22:31:36,373 INFO L443 ceAbstractionStarter]: For program point L6450-9(lines 6450 6455) no Hoare annotation was computed. [2019-11-15 22:31:36,373 INFO L443 ceAbstractionStarter]: For program point L6450-15(lines 6450 6455) no Hoare annotation was computed. [2019-11-15 22:31:36,373 INFO L443 ceAbstractionStarter]: For program point L6450-14(lines 6450 6455) no Hoare annotation was computed. [2019-11-15 22:31:36,373 INFO L443 ceAbstractionStarter]: For program point L6450-20(lines 6450 6455) no Hoare annotation was computed. [2019-11-15 22:31:36,373 INFO L443 ceAbstractionStarter]: For program point L6450-18(lines 6450 6455) no Hoare annotation was computed. [2019-11-15 22:31:36,373 INFO L443 ceAbstractionStarter]: For program point L6450-17(lines 6450 6455) no Hoare annotation was computed. [2019-11-15 22:31:36,373 INFO L443 ceAbstractionStarter]: For program point L6450-23(lines 6450 6455) no Hoare annotation was computed. [2019-11-15 22:31:36,374 INFO L443 ceAbstractionStarter]: For program point L6450-21(lines 6450 6455) no Hoare annotation was computed. [2019-11-15 22:31:36,374 INFO L439 ceAbstractionStarter]: At program point L7442(lines 1 7444) 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)) [2019-11-15 22:31:36,374 INFO L443 ceAbstractionStarter]: For program point L7442-4(lines 7442 7444) no Hoare annotation was computed. [2019-11-15 22:31:36,374 INFO L443 ceAbstractionStarter]: For program point L7442-3(lines 7442 7444) no Hoare annotation was computed. [2019-11-15 22:31:36,374 INFO L443 ceAbstractionStarter]: For program point L7442-2(lines 7442 7444) no Hoare annotation was computed. [2019-11-15 22:31:36,374 INFO L439 ceAbstractionStarter]: At program point L7442-1(lines 1 7444) 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)) [2019-11-15 22:31:36,374 INFO L443 ceAbstractionStarter]: For program point L7442-6(lines 7442 7444) no Hoare annotation was computed. [2019-11-15 22:31:36,374 INFO L443 ceAbstractionStarter]: For program point L7442-5(lines 7442 7444) no Hoare annotation was computed. [2019-11-15 22:31:36,374 INFO L443 ceAbstractionStarter]: For program point L7046(line 7046) no Hoare annotation was computed. [2019-11-15 22:31:36,375 INFO L443 ceAbstractionStarter]: For program point L6848(lines 6848 6852) no Hoare annotation was computed. [2019-11-15 22:31:36,375 INFO L443 ceAbstractionStarter]: For program point L7047(lines 7047 7051) no Hoare annotation was computed. [2019-11-15 22:31:36,375 INFO L446 ceAbstractionStarter]: At program point L7113(lines 6924 7115) the Hoare annotation is: true [2019-11-15 22:31:36,375 INFO L439 ceAbstractionStarter]: At program point L6783(lines 6713 6785) 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)) [2019-11-15 22:31:36,375 INFO L443 ceAbstractionStarter]: For program point L6982(line 6982) no Hoare annotation was computed. [2019-11-15 22:31:36,375 INFO L443 ceAbstractionStarter]: For program point L6983(lines 6983 6988) no Hoare annotation was computed. [2019-11-15 22:31:36,375 INFO L439 ceAbstractionStarter]: At program point L6587(lines 6540 6589) 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)) [2019-11-15 22:31:36,376 INFO L439 ceAbstractionStarter]: At program point L7380-2(lines 7379 7381) 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)) [2019-11-15 22:31:36,376 INFO L439 ceAbstractionStarter]: At program point L7380-1(lines 7379 7381) 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)) [2019-11-15 22:31:36,376 INFO L439 ceAbstractionStarter]: At program point L7380(lines 7379 7381) 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)) [2019-11-15 22:31:36,376 INFO L439 ceAbstractionStarter]: At program point L7380-6(lines 7379 7381) 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)) [2019-11-15 22:31:36,376 INFO L439 ceAbstractionStarter]: At program point L7380-5(lines 7379 7381) 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)) [2019-11-15 22:31:36,376 INFO L439 ceAbstractionStarter]: At program point L7380-4(lines 7379 7381) 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)) [2019-11-15 22:31:36,376 INFO L439 ceAbstractionStarter]: At program point L7380-3(lines 7379 7381) 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)) [2019-11-15 22:31:36,377 INFO L439 ceAbstractionStarter]: At program point L7380-9(lines 7379 7381) 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)) [2019-11-15 22:31:36,377 INFO L439 ceAbstractionStarter]: At program point L7380-8(lines 7379 7381) 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)) [2019-11-15 22:31:36,377 INFO L439 ceAbstractionStarter]: At program point L7380-7(lines 7379 7381) 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)) [2019-11-15 22:31:36,377 INFO L439 ceAbstractionStarter]: At program point L6456-2(lines 6445 6458) 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)) [2019-11-15 22:31:36,377 INFO L439 ceAbstractionStarter]: At program point L6456-1(lines 6445 6458) 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)) [2019-11-15 22:31:36,377 INFO L439 ceAbstractionStarter]: At program point L6456(lines 6445 6458) 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)) [2019-11-15 22:31:36,377 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)) [2019-11-15 22:31:36,377 INFO L439 ceAbstractionStarter]: At program point L6456-6(lines 6445 6458) 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)) [2019-11-15 22:31:36,378 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)) [2019-11-15 22:31:36,378 INFO L439 ceAbstractionStarter]: At program point L6456-5(lines 6445 6458) 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)) [2019-11-15 22:31:36,378 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)) [2019-11-15 22:31:36,378 INFO L439 ceAbstractionStarter]: At program point L6456-4(lines 6445 6458) 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)) [2019-11-15 22:31:36,378 INFO L439 ceAbstractionStarter]: At program point L6456-3(lines 6445 6458) 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)) [2019-11-15 22:31:36,378 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)) [2019-11-15 22:31:36,378 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)) [2019-11-15 22:31:36,379 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)) [2019-11-15 22:31:36,379 INFO L439 ceAbstractionStarter]: At program point L6456-7(lines 6445 6458) 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)) [2019-11-15 22:31:36,379 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 6412) no Hoare annotation was computed. [2019-11-15 22:31:36,379 INFO L443 ceAbstractionStarter]: For program point L6523-1(lines 6523 6527) no Hoare annotation was computed. [2019-11-15 22:31:36,379 INFO L443 ceAbstractionStarter]: For program point L6523(lines 6523 6527) no Hoare annotation was computed. [2019-11-15 22:31:36,381 INFO L443 ceAbstractionStarter]: For program point L6523-2(lines 6523 6527) no Hoare annotation was computed. [2019-11-15 22:31:36,381 INFO L443 ceAbstractionStarter]: For program point L6854(lines 6854 6858) no Hoare annotation was computed. [2019-11-15 22:31:36,381 INFO L443 ceAbstractionStarter]: For program point L7053(line 7053) no Hoare annotation was computed. [2019-11-15 22:31:36,382 INFO L439 ceAbstractionStarter]: At program point L7384(lines 7383 7385) 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)) [2019-11-15 22:31:36,382 INFO L443 ceAbstractionStarter]: For program point L7054(lines 7054 7058) no Hoare annotation was computed. [2019-11-15 22:31:36,382 INFO L439 ceAbstractionStarter]: At program point L6856(lines 6796 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)) [2019-11-15 22:31:36,382 INFO L443 ceAbstractionStarter]: For program point L6659(line 6659) no Hoare annotation was computed. [2019-11-15 22:31:36,382 INFO L443 ceAbstractionStarter]: For program point L6659-2(line 6659) no Hoare annotation was computed. [2019-11-15 22:31:36,383 INFO L443 ceAbstractionStarter]: For program point L6990(line 6990) no Hoare annotation was computed. [2019-11-15 22:31:36,383 INFO L439 ceAbstractionStarter]: At program point L6463(lines 6459 6465) 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)) [2019-11-15 22:31:36,383 INFO L439 ceAbstractionStarter]: At program point L6332-2(lines 6327 6334) 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)) [2019-11-15 22:31:36,383 INFO L439 ceAbstractionStarter]: At program point L6332-1(lines 6327 6334) 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)) [2019-11-15 22:31:36,383 INFO L439 ceAbstractionStarter]: At program point L6332(lines 6327 6334) 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)) [2019-11-15 22:31:36,384 INFO L439 ceAbstractionStarter]: At program point L6332-5(lines 6327 6334) 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)) [2019-11-15 22:31:36,384 INFO L439 ceAbstractionStarter]: At program point L6332-4(lines 6327 6334) 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)) [2019-11-15 22:31:36,384 INFO L439 ceAbstractionStarter]: At program point L6332-3(lines 6327 6334) 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)) [2019-11-15 22:31:36,384 INFO L439 ceAbstractionStarter]: At program point L7390(lines 7389 7391) 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)) [2019-11-15 22:31:36,384 INFO L443 ceAbstractionStarter]: For program point L7060(line 7060) no Hoare annotation was computed. [2019-11-15 22:31:36,384 INFO L439 ceAbstractionStarter]: At program point L6862(lines 6796 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)) [2019-11-15 22:31:36,385 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-11-15 22:31:36,385 INFO L443 ceAbstractionStarter]: For program point L7061-2(lines 7038 7101) no Hoare annotation was computed. [2019-11-15 22:31:36,385 INFO L443 ceAbstractionStarter]: For program point L7061(lines 7061 7065) no Hoare annotation was computed. [2019-11-15 22:31:36,385 INFO L443 ceAbstractionStarter]: For program point L6666(lines 6666 6669) no Hoare annotation was computed. [2019-11-15 22:31:36,385 INFO L443 ceAbstractionStarter]: For program point L6666-2(lines 6666 6669) no Hoare annotation was computed. [2019-11-15 22:31:36,385 INFO L443 ceAbstractionStarter]: For program point L6997(line 6997) no Hoare annotation was computed. [2019-11-15 22:31:36,386 INFO L439 ceAbstractionStarter]: At program point L7394(lines 7393 7395) 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)) [2019-11-15 22:31:36,386 INFO L439 ceAbstractionStarter]: At program point L7394-1(lines 7393 7395) 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)) [2019-11-15 22:31:36,386 INFO L443 ceAbstractionStarter]: For program point L6998(lines 6998 7033) no Hoare annotation was computed. [2019-11-15 22:31:36,386 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 6412) no Hoare annotation was computed. [2019-11-15 22:31:36,386 INFO L443 ceAbstractionStarter]: For program point L6800(lines 6800 6803) no Hoare annotation was computed. [2019-11-15 22:31:36,387 INFO L439 ceAbstractionStarter]: At program point L6867(lines 6788 6869) 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)) [2019-11-15 22:31:36,387 INFO L439 ceAbstractionStarter]: At program point L6471(lines 6466 6473) 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)) [2019-11-15 22:31:36,387 INFO L439 ceAbstractionStarter]: At program point L6537-2(lines 6509 6539) 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)) [2019-11-15 22:31:36,387 INFO L439 ceAbstractionStarter]: At program point L6537-1(lines 6509 6539) 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)) [2019-11-15 22:31:36,387 INFO L439 ceAbstractionStarter]: At program point L6537(lines 6509 6539) 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)) [2019-11-15 22:31:36,388 INFO L443 ceAbstractionStarter]: For program point L7000(lines 7000 7030) no Hoare annotation was computed. [2019-11-15 22:31:36,388 INFO L443 ceAbstractionStarter]: For program point L7066-1(lines 7038 7101) no Hoare annotation was computed. [2019-11-15 22:31:36,388 INFO L439 ceAbstractionStarter]: At program point L6736-1(lines 6736 6740) 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)) [2019-11-15 22:31:36,388 INFO L443 ceAbstractionStarter]: For program point L6736(lines 6736 6740) no Hoare annotation was computed. [2019-11-15 22:31:36,388 INFO L439 ceAbstractionStarter]: At program point L6340-2(lines 6335 6342) 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)) [2019-11-15 22:31:36,389 INFO L439 ceAbstractionStarter]: At program point L6340-1(lines 6335 6342) 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)) [2019-11-15 22:31:36,389 INFO L439 ceAbstractionStarter]: At program point L6340(lines 6335 6342) 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)) [2019-11-15 22:31:36,389 INFO L439 ceAbstractionStarter]: At program point L6340-5(lines 6335 6342) 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)) [2019-11-15 22:31:36,389 INFO L439 ceAbstractionStarter]: At program point L6340-4(lines 6335 6342) 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)) [2019-11-15 22:31:36,389 INFO L439 ceAbstractionStarter]: At program point L6340-3(lines 6335 6342) 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)) [2019-11-15 22:31:36,390 INFO L443 ceAbstractionStarter]: For program point L7001(line 7001) no Hoare annotation was computed. [2019-11-15 22:31:36,390 INFO L439 ceAbstractionStarter]: At program point L7398(lines 7397 7399) 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)) [2019-11-15 22:31:36,390 INFO L443 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-11-15 22:31:36,390 INFO L443 ceAbstractionStarter]: For program point L-1-1(line -1) no Hoare annotation was computed. [2019-11-15 22:31:36,390 INFO L443 ceAbstractionStarter]: For program point L-1-2(line -1) no Hoare annotation was computed. [2019-11-15 22:31:36,390 INFO L443 ceAbstractionStarter]: For program point L7002(lines 7002 7007) no Hoare annotation was computed. [2019-11-15 22:31:36,391 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)) [2019-11-15 22:31:36,391 INFO L443 ceAbstractionStarter]: For program point L-1-5(line -1) no Hoare annotation was computed. [2019-11-15 22:31:36,391 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)) [2019-11-15 22:31:36,391 INFO L443 ceAbstractionStarter]: For program point L-1-8(line -1) no Hoare annotation was computed. [2019-11-15 22:31:36,391 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)) [2019-11-15 22:31:36,391 INFO L443 ceAbstractionStarter]: For program point L-1-11(line -1) no Hoare annotation was computed. [2019-11-15 22:31:36,392 INFO L443 ceAbstractionStarter]: For program point L-1-12(line -1) no Hoare annotation was computed. [2019-11-15 22:31:36,392 INFO L443 ceAbstractionStarter]: For program point L-1-13(line -1) no Hoare annotation was computed. [2019-11-15 22:31:36,392 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)) [2019-11-15 22:31:36,392 INFO L443 ceAbstractionStarter]: For program point L-1-16(line -1) no Hoare annotation was computed. [2019-11-15 22:31:36,392 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)) [2019-11-15 22:31:36,393 INFO L443 ceAbstractionStarter]: For program point L-1-19(line -1) no Hoare annotation was computed. [2019-11-15 22:31:36,393 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)) [2019-11-15 22:31:36,393 INFO L443 ceAbstractionStarter]: For program point L-1-22(line -1) no Hoare annotation was computed. [2019-11-15 22:31:36,393 INFO L443 ceAbstractionStarter]: For program point L6408-2(lines 7356 7359) no Hoare annotation was computed. [2019-11-15 22:31:36,393 INFO L443 ceAbstractionStarter]: For program point L6408-1(lines 7352 7355) no Hoare annotation was computed. [2019-11-15 22:31:36,393 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)) [2019-11-15 22:31:36,394 INFO L443 ceAbstractionStarter]: For program point L6408(lines 7348 7351) no Hoare annotation was computed. [2019-11-15 22:31:36,394 INFO L443 ceAbstractionStarter]: For program point L-1-25(line -1) no Hoare annotation was computed. [2019-11-15 22:31:36,394 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)) [2019-11-15 22:31:36,394 INFO L443 ceAbstractionStarter]: For program point L-1-28(line -1) no Hoare annotation was computed. [2019-11-15 22:31:36,394 INFO L446 ceAbstractionStarter]: At program point L6408-4(lines 7341 7366) the Hoare annotation is: true [2019-11-15 22:31:36,394 INFO L443 ceAbstractionStarter]: For program point L6408-3(lines 7360 7363) no Hoare annotation was computed. [2019-11-15 22:31:36,395 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)) [2019-11-15 22:31:36,395 INFO L443 ceAbstractionStarter]: For program point L-1-31(line -1) no Hoare annotation was computed. [2019-11-15 22:31:36,395 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)) [2019-11-15 22:31:36,395 INFO L443 ceAbstractionStarter]: For program point L-1-34(line -1) no Hoare annotation was computed. [2019-11-15 22:31:36,395 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)) [2019-11-15 22:31:36,395 INFO L443 ceAbstractionStarter]: For program point L-1-37(line -1) no Hoare annotation was computed. [2019-11-15 22:31:36,396 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)) [2019-11-15 22:31:36,396 INFO L443 ceAbstractionStarter]: For program point L-1-40(line -1) no Hoare annotation was computed. [2019-11-15 22:31:36,396 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)) [2019-11-15 22:31:36,396 INFO L443 ceAbstractionStarter]: For program point L-1-43(line -1) no Hoare annotation was computed. [2019-11-15 22:31:36,396 INFO L443 ceAbstractionStarter]: For program point L6805(lines 6805 6810) no Hoare annotation was computed. [2019-11-15 22:31:36,397 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)) [2019-11-15 22:31:36,397 INFO L443 ceAbstractionStarter]: For program point L-1-46(line -1) no Hoare annotation was computed. [2019-11-15 22:31:36,397 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)) [2019-11-15 22:31:36,397 INFO L443 ceAbstractionStarter]: For program point L-1-49(line -1) no Hoare annotation was computed. [2019-11-15 22:31:36,397 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)) [2019-11-15 22:31:36,397 INFO L443 ceAbstractionStarter]: For program point L-1-52(line -1) no Hoare annotation was computed. [2019-11-15 22:31:36,398 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)) [2019-11-15 22:31:36,398 INFO L443 ceAbstractionStarter]: For program point L-1-55(line -1) no Hoare annotation was computed. [2019-11-15 22:31:36,398 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)) [2019-11-15 22:31:36,398 INFO L443 ceAbstractionStarter]: For program point L-1-58(line -1) no Hoare annotation was computed. [2019-11-15 22:31:36,398 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)) [2019-11-15 22:31:36,398 INFO L443 ceAbstractionStarter]: For program point L-1-61(line -1) no Hoare annotation was computed. [2019-11-15 22:31:36,399 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)) [2019-11-15 22:31:36,399 INFO L443 ceAbstractionStarter]: For program point L-1-64(line -1) no Hoare annotation was computed. [2019-11-15 22:31:36,399 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)) [2019-11-15 22:31:36,399 INFO L443 ceAbstractionStarter]: For program point L-1-67(line -1) no Hoare annotation was computed. [2019-11-15 22:31:36,399 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)) [2019-11-15 22:31:36,399 INFO L443 ceAbstractionStarter]: For program point L-1-70(line -1) no Hoare annotation was computed. [2019-11-15 22:31:36,400 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)) [2019-11-15 22:31:36,400 INFO L443 ceAbstractionStarter]: For program point L-1-73(line -1) no Hoare annotation was computed. [2019-11-15 22:31:36,400 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)) [2019-11-15 22:31:36,400 INFO L443 ceAbstractionStarter]: For program point L-1-76(line -1) no Hoare annotation was computed. [2019-11-15 22:31:36,400 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 6412) no Hoare annotation was computed. [2019-11-15 22:31:36,401 INFO L439 ceAbstractionStarter]: At program point L7402(lines 7401 7403) 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)) [2019-11-15 22:31:36,401 INFO L443 ceAbstractionStarter]: For program point L6411-1(line 6411) no Hoare annotation was computed. [2019-11-15 22:31:36,401 INFO L443 ceAbstractionStarter]: For program point L6411(line 6411) no Hoare annotation was computed. [2019-11-15 22:31:36,401 INFO L443 ceAbstractionStarter]: For program point L6411-4(line 6411) no Hoare annotation was computed. [2019-11-15 22:31:36,401 INFO L443 ceAbstractionStarter]: For program point L6411-3(line 6411) no Hoare annotation was computed. [2019-11-15 22:31:36,401 INFO L443 ceAbstractionStarter]: For program point L6411-2(line 6411) no Hoare annotation was computed. [2019-11-15 22:31:36,401 INFO L443 ceAbstractionStarter]: For program point L6478(lines 6478 6481) no Hoare annotation was computed. [2019-11-15 22:31:36,402 INFO L439 ceAbstractionStarter]: At program point L6478-1(lines 1 7444) 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)) [2019-11-15 22:31:36,402 INFO L443 ceAbstractionStarter]: For program point L7009(line 7009) no Hoare annotation was computed. [2019-11-15 22:31:36,402 INFO L439 ceAbstractionStarter]: At program point L7406(lines 7405 7407) 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)) [2019-11-15 22:31:36,402 INFO L443 ceAbstractionStarter]: For program point L7010(lines 7010 7026) no Hoare annotation was computed. [2019-11-15 22:31:36,402 INFO L443 ceAbstractionStarter]: For program point L7077(line 7077) no Hoare annotation was computed. [2019-11-15 22:31:36,403 INFO L439 ceAbstractionStarter]: At program point L6879(lines 6870 6881) 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)) [2019-11-15 22:31:36,403 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 6412) no Hoare annotation was computed. [2019-11-15 22:31:36,403 INFO L443 ceAbstractionStarter]: For program point L7078(lines 7078 7083) no Hoare annotation was computed. [2019-11-15 22:31:36,403 INFO L439 ceAbstractionStarter]: At program point L7012-1(lines 7010 7025) 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)) [2019-11-15 22:31:36,403 INFO L443 ceAbstractionStarter]: For program point L7012(lines 7012 7019) no Hoare annotation was computed. [2019-11-15 22:31:36,403 INFO L443 ceAbstractionStarter]: For program point L6814(lines 6814 6818) no Hoare annotation was computed. [2019-11-15 22:31:36,404 INFO L443 ceAbstractionStarter]: For program point L6682(lines 6682 6690) no Hoare annotation was computed. [2019-11-15 22:31:36,404 INFO L443 ceAbstractionStarter]: For program point L6682-2(lines 6682 6690) no Hoare annotation was computed. [2019-11-15 22:31:36,404 INFO L446 ceAbstractionStarter]: At program point L6418(lines 6417 6420) the Hoare annotation is: true [2019-11-15 22:31:36,404 INFO L446 ceAbstractionStarter]: At program point L6418-3(lines 6417 6420) the Hoare annotation is: true [2019-11-15 22:31:36,404 INFO L446 ceAbstractionStarter]: At program point L6418-2(lines 6417 6420) the Hoare annotation is: true [2019-11-15 22:31:36,404 INFO L446 ceAbstractionStarter]: At program point L6418-1(lines 6417 6420) the Hoare annotation is: true [2019-11-15 22:31:36,405 INFO L439 ceAbstractionStarter]: At program point L7410(lines 7409 7411) 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)) [2019-11-15 22:31:36,405 INFO L443 ceAbstractionStarter]: For program point L6750(line 6750) no Hoare annotation was computed. [2019-11-15 22:31:36,405 INFO L443 ceAbstractionStarter]: For program point L6750-2(line 6750) no Hoare annotation was computed. [2019-11-15 22:31:36,405 INFO L443 ceAbstractionStarter]: For program point L6684(lines 6684 6688) no Hoare annotation was computed. [2019-11-15 22:31:36,405 INFO L443 ceAbstractionStarter]: For program point L6620(lines 6620 6623) no Hoare annotation was computed. [2019-11-15 22:31:36,405 INFO L439 ceAbstractionStarter]: At program point L7414(lines 7413 7415) 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)) [2019-11-15 22:31:36,406 INFO L443 ceAbstractionStarter]: For program point L6357-3(lines 6357 6364) no Hoare annotation was computed. [2019-11-15 22:31:36,406 INFO L443 ceAbstractionStarter]: For program point L6357-2(lines 6357 6364) no Hoare annotation was computed. [2019-11-15 22:31:36,406 INFO L443 ceAbstractionStarter]: For program point L6357-1(lines 6357 6364) no Hoare annotation was computed. [2019-11-15 22:31:36,406 INFO L443 ceAbstractionStarter]: For program point L6357(lines 6357 6364) no Hoare annotation was computed. [2019-11-15 22:31:36,406 INFO L443 ceAbstractionStarter]: For program point L6357-5(lines 6357 6364) no Hoare annotation was computed. [2019-11-15 22:31:36,406 INFO L443 ceAbstractionStarter]: For program point L6357-4(lines 6357 6364) no Hoare annotation was computed. [2019-11-15 22:31:36,407 INFO L443 ceAbstractionStarter]: For program point L6556(lines 6556 6560) no Hoare annotation was computed. [2019-11-15 22:31:36,407 INFO L443 ceAbstractionStarter]: For program point L7085(line 7085) no Hoare annotation was computed. [2019-11-15 22:31:36,407 INFO L443 ceAbstractionStarter]: For program point L6755(lines 6755 6758) no Hoare annotation was computed. [2019-11-15 22:31:36,407 INFO L443 ceAbstractionStarter]: For program point L6755-2(lines 6755 6758) no Hoare annotation was computed. [2019-11-15 22:31:36,407 INFO L439 ceAbstractionStarter]: At program point L6425-1(lines 6422 6427) 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)) [2019-11-15 22:31:36,407 INFO L439 ceAbstractionStarter]: At program point L6425(lines 6422 6427) 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)) [2019-11-15 22:31:36,408 INFO L443 ceAbstractionStarter]: For program point L7086(lines 7086 7091) no Hoare annotation was computed. [2019-11-15 22:31:36,408 INFO L443 ceAbstractionStarter]: For program point L7086-2(lines 7038 7101) no Hoare annotation was computed. [2019-11-15 22:31:36,408 INFO L439 ceAbstractionStarter]: At program point L6624(lines 6601 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)) [2019-11-15 22:31:36,408 INFO L439 ceAbstractionStarter]: At program point L7417(lines 7416 7418) 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)) [2019-11-15 22:31:36,408 INFO L443 ceAbstractionStarter]: For program point L6823(lines 6823 6827) no Hoare annotation was computed. [2019-11-15 22:31:36,409 INFO L439 ceAbstractionStarter]: At program point L7022(lines 7344 7347) 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)) [2019-11-15 22:31:36,409 INFO L439 ceAbstractionStarter]: At program point L6890(lines 6885 6892) 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)) [2019-11-15 22:31:36,409 INFO L439 ceAbstractionStarter]: At program point L6626(lines 6601 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)) [2019-11-15 22:31:36,409 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-11-15 22:31:36,409 INFO L439 ceAbstractionStarter]: At program point L6363-1(lines 6350 6366) 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)) [2019-11-15 22:31:36,410 INFO L439 ceAbstractionStarter]: At program point L6363(lines 6350 6366) 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)) [2019-11-15 22:31:36,410 INFO L439 ceAbstractionStarter]: At program point L7420(lines 7419 7421) 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)) [2019-11-15 22:31:36,410 INFO L439 ceAbstractionStarter]: At program point L6363-5(lines 6350 6366) 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)) [2019-11-15 22:31:36,410 INFO L439 ceAbstractionStarter]: At program point L6363-4(lines 6350 6366) 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)) [2019-11-15 22:31:36,410 INFO L439 ceAbstractionStarter]: At program point L6363-3(lines 6350 6366) 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)) [2019-11-15 22:31:36,411 INFO L439 ceAbstractionStarter]: At program point L6363-2(lines 6350 6366) 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)) [2019-11-15 22:31:36,411 INFO L439 ceAbstractionStarter]: At program point L6630(lines 6590 6632) 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)) [2019-11-15 22:31:36,411 INFO L443 ceAbstractionStarter]: For program point L6829(lines 6829 6834) no Hoare annotation was computed. [2019-11-15 22:31:36,411 INFO L439 ceAbstractionStarter]: At program point L7424(lines 7423 7425) 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)) [2019-11-15 22:31:36,411 INFO L443 ceAbstractionStarter]: For program point L7028(line 7028) no Hoare annotation was computed. [2019-11-15 22:31:36,412 INFO L443 ceAbstractionStarter]: For program point L6699(lines 6699 6702) no Hoare annotation was computed. [2019-11-15 22:31:36,412 INFO L443 ceAbstractionStarter]: For program point L6699-2(lines 6699 6702) no Hoare annotation was computed. [2019-11-15 22:31:36,412 INFO L443 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-11-15 22:31:36,412 INFO L439 ceAbstractionStarter]: At program point L7428(lines 7427 7429) 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)) [2019-11-15 22:31:36,412 INFO L439 ceAbstractionStarter]: At program point L6305-2(lines 1 7444) 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)) [2019-11-15 22:31:36,412 INFO L439 ceAbstractionStarter]: At program point L6305-3(lines 1 7444) 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)) [2019-11-15 22:31:36,413 INFO L439 ceAbstractionStarter]: At program point L6305(lines 1 7444) 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)) [2019-11-15 22:31:36,413 INFO L439 ceAbstractionStarter]: At program point L6305-1(lines 1 7444) 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)) [2019-11-15 22:31:36,413 INFO L439 ceAbstractionStarter]: At program point L6305-6(lines 1 7444) 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)) [2019-11-15 22:31:36,413 INFO L439 ceAbstractionStarter]: At program point L6305-7(lines 1 7444) 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)) [2019-11-15 22:31:36,413 INFO L439 ceAbstractionStarter]: At program point L6305-4(lines 1 7444) 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)) [2019-11-15 22:31:36,414 INFO L439 ceAbstractionStarter]: At program point L6305-5(lines 1 7444) 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)) [2019-11-15 22:31:36,414 INFO L443 ceAbstractionStarter]: For program point L6966(lines 6966 7108) no Hoare annotation was computed. [2019-11-15 22:31:36,414 INFO L443 ceAbstractionStarter]: For program point L7099(line 7099) no Hoare annotation was computed. [2019-11-15 22:31:36,414 INFO L443 ceAbstractionStarter]: For program point L6967(line 6967) no Hoare annotation was computed. [2019-11-15 22:31:36,414 INFO L443 ceAbstractionStarter]: For program point L6769-1(lines 6769 6772) no Hoare annotation was computed. [2019-11-15 22:31:36,414 INFO L443 ceAbstractionStarter]: For program point L6968(lines 6968 6995) no Hoare annotation was computed. [2019-11-15 22:31:36,414 INFO L443 ceAbstractionStarter]: For program point L6374(lines 6374 6381) no Hoare annotation was computed. [2019-11-15 22:31:36,415 INFO L443 ceAbstractionStarter]: For program point L6374-3(lines 6374 6381) no Hoare annotation was computed. [2019-11-15 22:31:36,415 INFO L443 ceAbstractionStarter]: For program point L6374-2(lines 6374 6381) no Hoare annotation was computed. [2019-11-15 22:31:36,415 INFO L443 ceAbstractionStarter]: For program point L6374-1(lines 6374 6381) no Hoare annotation was computed. [2019-11-15 22:31:36,415 INFO L443 ceAbstractionStarter]: For program point L7035(line 7035) no Hoare annotation was computed. [2019-11-15 22:31:36,415 INFO L439 ceAbstractionStarter]: At program point L6705(lines 6650 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)) [2019-11-15 22:31:36,416 INFO L439 ceAbstractionStarter]: At program point L7432-2(lines 7431 7433) 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)) [2019-11-15 22:31:36,416 INFO L439 ceAbstractionStarter]: At program point L7432-1(lines 7431 7433) 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)) [2019-11-15 22:31:36,416 INFO L439 ceAbstractionStarter]: At program point L7432(lines 7431 7433) 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)) [2019-11-15 22:31:36,416 INFO L439 ceAbstractionStarter]: At program point L7432-6(lines 7431 7433) 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)) [2019-11-15 22:31:36,416 INFO L439 ceAbstractionStarter]: At program point L7432-5(lines 7431 7433) 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)) [2019-11-15 22:31:36,416 INFO L439 ceAbstractionStarter]: At program point L7432-4(lines 7431 7433) 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)) [2019-11-15 22:31:36,417 INFO L439 ceAbstractionStarter]: At program point L7432-3(lines 7431 7433) 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)) [2019-11-15 22:31:36,417 INFO L439 ceAbstractionStarter]: At program point L7432-7(lines 7431 7433) 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)) [2019-11-15 22:31:36,417 INFO L443 ceAbstractionStarter]: For program point L6970(lines 6970 6992) no Hoare annotation was computed. [2019-11-15 22:31:36,417 INFO L443 ceAbstractionStarter]: For program point L7036(lines 7036 7104) no Hoare annotation was computed. [2019-11-15 22:31:36,417 INFO L443 ceAbstractionStarter]: For program point L6971(line 6971) no Hoare annotation was computed. [2019-11-15 22:31:36,417 INFO L439 ceAbstractionStarter]: At program point L6707(lines 6650 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)) [2019-11-15 22:31:36,418 INFO L439 ceAbstractionStarter]: At program point L7368-2(lines 7367 7369) 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)) [2019-11-15 22:31:36,418 INFO L439 ceAbstractionStarter]: At program point L7368-1(lines 7367 7369) 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)) [2019-11-15 22:31:36,418 INFO L439 ceAbstractionStarter]: At program point L7368(lines 7367 7369) 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)) [2019-11-15 22:31:36,418 INFO L439 ceAbstractionStarter]: At program point L7368-6(lines 7367 7369) 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)) [2019-11-15 22:31:36,418 INFO L439 ceAbstractionStarter]: At program point L7368-5(lines 7367 7369) 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)) [2019-11-15 22:31:36,419 INFO L439 ceAbstractionStarter]: At program point L7368-4(lines 7367 7369) 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)) [2019-11-15 22:31:36,419 INFO L439 ceAbstractionStarter]: At program point L7368-3(lines 7367 7369) 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)) [2019-11-15 22:31:36,489 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 15.11 10:31:36 BoogieIcfgContainer [2019-11-15 22:31:36,489 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-11-15 22:31:36,489 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-15 22:31:36,489 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-15 22:31:36,490 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-15 22:31:36,490 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.11 10:31:30" (3/4) ... [2019-11-15 22:31:36,494 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-11-15 22:31:36,532 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 263 nodes and edges [2019-11-15 22:31:36,536 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 123 nodes and edges [2019-11-15 22:31:36,540 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2019-11-15 22:31:36,544 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2019-11-15 22:31:36,548 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2019-11-15 22:31:36,783 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_fa560eee-4212-4fc0-b76e-58ac88b3c2ab/bin/uautomizer/witness.graphml [2019-11-15 22:31:36,783 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-15 22:31:36,785 INFO L168 Benchmark]: Toolchain (without parser) took 12006.93 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 338.2 MB). Free memory was 934.0 MB in the beginning and 885.8 MB in the end (delta: 48.2 MB). Peak memory consumption was 386.4 MB. Max. memory is 11.5 GB. [2019-11-15 22:31:36,786 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-15 22:31:36,786 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1782.49 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 150.5 MB). Free memory was 934.0 MB in the beginning and 1.0 GB in the end (delta: -91.1 MB). Peak memory consumption was 74.9 MB. Max. memory is 11.5 GB. [2019-11-15 22:31:36,787 INFO L168 Benchmark]: Boogie Procedure Inliner took 178.25 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: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 11.5 GB. [2019-11-15 22:31:36,788 INFO L168 Benchmark]: Boogie Preprocessor took 186.45 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: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. [2019-11-15 22:31:36,788 INFO L168 Benchmark]: RCFGBuilder took 3258.79 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 110.1 MB). Free memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: -168.6 MB). Peak memory consumption was 222.9 MB. Max. memory is 11.5 GB. [2019-11-15 22:31:36,789 INFO L168 Benchmark]: TraceAbstraction took 6303.06 ms. Allocated memory was 1.3 GB in the beginning and 1.4 GB in the end (delta: 77.6 MB). Free memory was 1.2 GB in the beginning and 938.5 MB in the end (delta: 235.1 MB). Peak memory consumption was 377.8 MB. Max. memory is 11.5 GB. [2019-11-15 22:31:36,789 INFO L168 Benchmark]: Witness Printer took 293.67 ms. Allocated memory is still 1.4 GB. Free memory was 938.5 MB in the beginning and 885.8 MB in the end (delta: 52.7 MB). Peak memory consumption was 52.7 MB. Max. memory is 11.5 GB. [2019-11-15 22:31:36,791 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1782.49 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 150.5 MB). Free memory was 934.0 MB in the beginning and 1.0 GB in the end (delta: -91.1 MB). Peak memory consumption was 74.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 178.25 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: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 186.45 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: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 11.5 GB. * RCFGBuilder took 3258.79 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 110.1 MB). Free memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: -168.6 MB). Peak memory consumption was 222.9 MB. Max. memory is 11.5 GB. * TraceAbstraction took 6303.06 ms. Allocated memory was 1.3 GB in the beginning and 1.4 GB in the end (delta: 77.6 MB). Free memory was 1.2 GB in the beginning and 938.5 MB in the end (delta: 235.1 MB). Peak memory consumption was 377.8 MB. Max. memory is 11.5 GB. * Witness Printer took 293.67 ms. Allocated memory is still 1.4 GB. Free memory was 938.5 MB in the beginning and 885.8 MB in the end (delta: 52.7 MB). Peak memory consumption was 52.7 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 6412]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6412]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6412]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6412]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6412]: 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: 6350]: 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: 6633]: 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: 6350]: 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: 6350]: 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: 6731]: 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: 6350]: 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: 7438]: 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: 7397]: 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: 6417]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7419]: 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: 6590]: 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: 6350]: 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: 6944]: 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: 6417]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6350]: 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: 6417]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7438]: 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: 6650]: 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: 7438]: 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: 7438]: 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: 6417]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7438]: 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: 7438]: 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: 7438]: 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: 7438]: 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: 7438]: 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: 7405]: 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: 7427]: 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: 7416]: 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: 7383]: 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: 7438]: 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: 6445]: 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: 7438]: 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: 6445]: 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: 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: 6445]: 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: 6445]: 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: 6769]: 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: 7413]: 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: 6445]: 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: 6601]: 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: 6445]: 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: 6327]: 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: 7010]: 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: 6327]: 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: 6445]: 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: 6327]: 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: 6445]: 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: 6327]: 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: 6327]: 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: 6327]: 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: 6731]: 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: 6335]: 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: 6335]: 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: 6335]: 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: 6335]: 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: 6335]: 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: 6335]: 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: 7379]: 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: 7379]: 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: 7371]: 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: 7393]: 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: 6713]: 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: 7379]: 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: 6422]: 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: 7393]: 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: 6422]: 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: 6601]: 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: 7379]: 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: 7379]: 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: 7379]: 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: 6736]: 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: 7379]: 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: 6924]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7379]: 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: 7379]: 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: 7379]: 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: 7431]: 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: 7401]: 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: 6906]: 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: 7423]: 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: 6870]: 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: 6885]: 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: 7341]: 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: 7431]: 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: 7431]: 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: 7344]: 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: 7431]: 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: 7431]: 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: 6540]: 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: 7431]: 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: 7409]: 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: 7431]: 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: 7431]: 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: 6459]: 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: 6796]: 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: 6650]: 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: 6367]: 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: 6509]: 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: 6509]: 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: 6466]: 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: 6509]: 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: 6367]: 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: 6367]: 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: 7367]: 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: 7367]: 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: 6367]: 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: 7367]: 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: 7367]: 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: 7367]: 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: 7367]: 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: 7367]: 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: 7367]: 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: 7389]: 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: 6788]: 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: 7367]: 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: 6796]: 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: 7367]: 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 - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 312 locations, 5 error locations. Result: SAFE, OverallTime: 6.1s, OverallIterations: 7, TraceHistogramMax: 1, AutomataDifference: 0.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 3.8s, HoareTripleCheckerStatistics: 2794 SDtfs, 2213 SDslu, 732 SDs, 0 SdLazy, 88 SolverSat, 5 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.2s 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: 0.2s AutomataMinimizationTime, 7 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 167 LocationsWithAnnotation, 167 PreInvPairs, 485 NumberOfFragments, 3554 HoareAnnotationTreeSize, 167 FomulaSimplifications, 3932 FormulaSimplificationTreeSizeReduction, 0.3s HoareSimplificationTime, 167 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 3.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 0.6s 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...