./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 f470102c Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 139e983ce92258f6d10df6c844d89fe736be0967 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-11-28 19:10:45,894 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 19:10:45,897 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 19:10:45,910 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 19:10:45,911 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 19:10:45,912 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 19:10:45,913 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 19:10:45,916 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 19:10:45,918 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 19:10:45,919 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 19:10:45,920 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 19:10:45,922 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 19:10:45,922 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 19:10:45,923 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 19:10:45,925 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 19:10:45,926 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 19:10:45,927 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 19:10:45,928 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 19:10:45,930 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 19:10:45,933 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 19:10:45,935 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 19:10:45,936 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 19:10:45,937 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 19:10:45,938 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 19:10:45,941 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 19:10:45,942 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 19:10:45,942 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 19:10:45,943 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 19:10:45,944 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 19:10:45,945 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 19:10:45,945 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 19:10:45,946 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 19:10:45,947 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 19:10:45,948 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 19:10:45,949 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 19:10:45,949 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 19:10:45,950 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 19:10:45,950 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 19:10:45,951 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 19:10:45,952 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 19:10:45,953 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 19:10:45,954 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-28 19:10:45,969 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 19:10:45,970 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 19:10:45,971 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 19:10:45,972 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 19:10:45,972 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 19:10:45,972 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 19:10:45,973 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 19:10:45,973 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 19:10:45,973 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 19:10:45,973 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 19:10:45,974 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 19:10:45,974 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 19:10:45,974 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 19:10:45,974 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 19:10:45,975 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 19:10:45,975 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 19:10:45,975 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 19:10:45,976 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 19:10:45,976 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 19:10:45,976 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 19:10:45,977 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 19:10:45,977 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 19:10:45,977 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-28 19:10:45,977 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-28 19:10:45,978 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 19:10:45,978 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-11-28 19:10:45,978 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 19:10:45,979 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 -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux 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 -> 139e983ce92258f6d10df6c844d89fe736be0967 [2019-11-28 19:10:46,317 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 19:10:46,331 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 19:10:46,334 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 19:10:46,336 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 19:10:46,337 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 19:10:46,338 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--wireless--ti--wlcore--wlcore_spi.ko-entry_point.cil.out.i [2019-11-28 19:10:46,414 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f83c11f75/f6986987eb7a4d33b4a0dd724d4d358f/FLAG9e6807826 [2019-11-28 19:10:47,285 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 19:10:47,286 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--wireless--ti--wlcore--wlcore_spi.ko-entry_point.cil.out.i [2019-11-28 19:10:47,330 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f83c11f75/f6986987eb7a4d33b4a0dd724d4d358f/FLAG9e6807826 [2019-11-28 19:10:47,352 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f83c11f75/f6986987eb7a4d33b4a0dd724d4d358f [2019-11-28 19:10:47,357 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 19:10:47,359 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 19:10:47,360 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 19:10:47,360 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 19:10:47,364 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 19:10:47,365 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 07:10:47" (1/1) ... [2019-11-28 19:10:47,368 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32f325c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:10:47, skipping insertion in model container [2019-11-28 19:10:47,369 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 07:10:47" (1/1) ... [2019-11-28 19:10:47,377 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 19:10:47,474 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 19:10:48,617 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 19:10:48,644 INFO L203 MainTranslator]: Completed pre-run [2019-11-28 19:10:49,025 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 19:10:49,110 INFO L208 MainTranslator]: Completed translation [2019-11-28 19:10:49,111 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:10:49 WrapperNode [2019-11-28 19:10:49,112 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 19:10:49,113 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-28 19:10:49,113 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-28 19:10:49,113 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-28 19:10:49,124 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:10:49" (1/1) ... [2019-11-28 19:10:49,192 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:10:49" (1/1) ... [2019-11-28 19:10:49,316 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-28 19:10:49,316 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-28 19:10:49,317 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-28 19:10:49,317 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-28 19:10:49,328 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:10:49" (1/1) ... [2019-11-28 19:10:49,328 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:10:49" (1/1) ... [2019-11-28 19:10:49,340 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:10:49" (1/1) ... [2019-11-28 19:10:49,341 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:10:49" (1/1) ... [2019-11-28 19:10:49,401 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:10:49" (1/1) ... [2019-11-28 19:10:49,435 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:10:49" (1/1) ... [2019-11-28 19:10:49,460 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:10:49" (1/1) ... [2019-11-28 19:10:49,494 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-28 19:10:49,495 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-28 19:10:49,495 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-28 19:10:49,495 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-28 19:10:49,497 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:10:49" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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 [2019-11-28 19:10:49,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-28 19:10:49,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-28 19:10:49,590 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-28 19:10:49,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-28 19:10:49,591 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-28 19:10:49,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-28 19:10:49,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-28 19:10:49,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-28 19:10:49,593 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-28 19:10:49,593 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-28 19:10:49,594 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-28 19:10:52,380 INFO L282 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-28 19:10:52,382 INFO L287 CfgBuilder]: Removed 384 assume(true) statements. [2019-11-28 19:10:52,384 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 07:10:52 BoogieIcfgContainer [2019-11-28 19:10:52,384 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-28 19:10:52,386 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-28 19:10:52,388 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-28 19:10:52,392 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-28 19:10:52,393 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 07:10:47" (1/3) ... [2019-11-28 19:10:52,394 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f9d0be3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 07:10:52, skipping insertion in model container [2019-11-28 19:10:52,395 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 07:10:49" (2/3) ... [2019-11-28 19:10:52,395 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6f9d0be3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 07:10:52, skipping insertion in model container [2019-11-28 19:10:52,395 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 07:10:52" (3/3) ... [2019-11-28 19:10:52,397 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 [2019-11-28 19:10:52,412 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-28 19:10:52,425 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2019-11-28 19:10:52,438 INFO L249 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2019-11-28 19:10:52,476 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-28 19:10:52,477 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-28 19:10:52,477 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-28 19:10:52,477 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-28 19:10:52,477 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-28 19:10:52,477 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-28 19:10:52,478 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-28 19:10:52,478 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-28 19:10:52,508 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states. [2019-11-28 19:10:52,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2019-11-28 19:10:52,517 INFO L402 BasicCegarLoop]: Found error trace [2019-11-28 19:10:52,518 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-28 19:10:52,518 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-28 19:10:52,525 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-28 19:10:52,525 INFO L82 PathProgramCache]: Analyzing trace with hash -1908069560, now seen corresponding path program 1 times [2019-11-28 19:10:52,535 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-28 19:10:52,536 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [404303547] [2019-11-28 19:10:52,536 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-28 19:10:52,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-28 19:10:53,009 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-28 19:10:53,011 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [404303547] [2019-11-28 19:10:53,012 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-28 19:10:53,013 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-28 19:10:53,015 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [685003666] [2019-11-28 19:10:53,019 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-28 19:10:53,020 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-28 19:10:53,034 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-28 19:10:53,035 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-28 19:10:53,037 INFO L87 Difference]: Start difference. First operand 323 states. Second operand 3 states. [2019-11-28 19:10:53,241 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-28 19:10:53,241 INFO L93 Difference]: Finished difference Result 912 states and 1253 transitions. [2019-11-28 19:10:53,242 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-28 19:10:53,243 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 21 [2019-11-28 19:10:53,244 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-28 19:10:53,279 INFO L225 Difference]: With dead ends: 912 [2019-11-28 19:10:53,279 INFO L226 Difference]: Without dead ends: 590 [2019-11-28 19:10:53,291 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-28 19:10:53,314 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 590 states. [2019-11-28 19:10:53,383 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 590 to 590. [2019-11-28 19:10:53,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 590 states. [2019-11-28 19:10:53,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 590 states and 800 transitions. [2019-11-28 19:10:53,389 INFO L78 Accepts]: Start accepts. Automaton has 590 states and 800 transitions. Word has length 21 [2019-11-28 19:10:53,389 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-28 19:10:53,390 INFO L462 AbstractCegarLoop]: Abstraction has 590 states and 800 transitions. [2019-11-28 19:10:53,390 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-28 19:10:53,390 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 800 transitions. [2019-11-28 19:10:53,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2019-11-28 19:10:53,392 INFO L402 BasicCegarLoop]: Found error trace [2019-11-28 19:10:53,392 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-28 19:10:53,393 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-28 19:10:53,393 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-28 19:10:53,394 INFO L82 PathProgramCache]: Analyzing trace with hash 1299454431, now seen corresponding path program 1 times [2019-11-28 19:10:53,394 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-28 19:10:53,394 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1559778030] [2019-11-28 19:10:53,395 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-28 19:10:53,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-28 19:10:53,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-28 19:10:53,525 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1559778030] [2019-11-28 19:10:53,525 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-28 19:10:53,529 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-28 19:10:53,529 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2001566783] [2019-11-28 19:10:53,531 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-28 19:10:53,532 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-28 19:10:53,533 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-28 19:10:53,533 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-28 19:10:53,533 INFO L87 Difference]: Start difference. First operand 590 states and 800 transitions. Second operand 3 states. [2019-11-28 19:10:53,752 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-28 19:10:53,753 INFO L93 Difference]: Finished difference Result 1172 states and 1591 transitions. [2019-11-28 19:10:53,753 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-28 19:10:53,753 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 24 [2019-11-28 19:10:53,754 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-28 19:10:53,757 INFO L225 Difference]: With dead ends: 1172 [2019-11-28 19:10:53,757 INFO L226 Difference]: Without dead ends: 592 [2019-11-28 19:10:53,759 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-28 19:10:53,761 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 592 states. [2019-11-28 19:10:53,789 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 592 to 592. [2019-11-28 19:10:53,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 592 states. [2019-11-28 19:10:53,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 592 states and 802 transitions. [2019-11-28 19:10:53,794 INFO L78 Accepts]: Start accepts. Automaton has 592 states and 802 transitions. Word has length 24 [2019-11-28 19:10:53,794 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-28 19:10:53,794 INFO L462 AbstractCegarLoop]: Abstraction has 592 states and 802 transitions. [2019-11-28 19:10:53,795 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-28 19:10:53,795 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 802 transitions. [2019-11-28 19:10:53,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2019-11-28 19:10:53,797 INFO L402 BasicCegarLoop]: Found error trace [2019-11-28 19:10:53,798 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-28 19:10:53,798 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-28 19:10:53,798 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-28 19:10:53,799 INFO L82 PathProgramCache]: Analyzing trace with hash -1864149989, now seen corresponding path program 1 times [2019-11-28 19:10:53,799 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-28 19:10:53,800 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [623212457] [2019-11-28 19:10:53,800 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-28 19:10:53,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-28 19:10:54,015 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-28 19:10:54,015 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [623212457] [2019-11-28 19:10:54,016 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-28 19:10:54,016 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-28 19:10:54,016 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1566678782] [2019-11-28 19:10:54,016 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-28 19:10:54,017 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-28 19:10:54,017 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-28 19:10:54,019 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-28 19:10:54,019 INFO L87 Difference]: Start difference. First operand 592 states and 802 transitions. Second operand 3 states. [2019-11-28 19:10:54,041 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-28 19:10:54,042 INFO L93 Difference]: Finished difference Result 592 states and 802 transitions. [2019-11-28 19:10:54,042 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-28 19:10:54,042 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 26 [2019-11-28 19:10:54,043 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-28 19:10:54,046 INFO L225 Difference]: With dead ends: 592 [2019-11-28 19:10:54,046 INFO L226 Difference]: Without dead ends: 590 [2019-11-28 19:10:54,047 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-28 19:10:54,049 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 590 states. [2019-11-28 19:10:54,074 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 590 to 590. [2019-11-28 19:10:54,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 590 states. [2019-11-28 19:10:54,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 590 states and 800 transitions. [2019-11-28 19:10:54,077 INFO L78 Accepts]: Start accepts. Automaton has 590 states and 800 transitions. Word has length 26 [2019-11-28 19:10:54,077 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-28 19:10:54,078 INFO L462 AbstractCegarLoop]: Abstraction has 590 states and 800 transitions. [2019-11-28 19:10:54,078 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-28 19:10:54,078 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 800 transitions. [2019-11-28 19:10:54,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2019-11-28 19:10:54,080 INFO L402 BasicCegarLoop]: Found error trace [2019-11-28 19:10:54,080 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-28 19:10:54,081 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-28 19:10:54,081 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-28 19:10:54,081 INFO L82 PathProgramCache]: Analyzing trace with hash -1954075446, now seen corresponding path program 1 times [2019-11-28 19:10:54,081 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-28 19:10:54,082 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1016918883] [2019-11-28 19:10:54,082 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-28 19:10:54,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-28 19:10:54,219 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-28 19:10:54,219 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1016918883] [2019-11-28 19:10:54,219 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-28 19:10:54,219 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-28 19:10:54,220 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1054125145] [2019-11-28 19:10:54,220 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-28 19:10:54,220 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-28 19:10:54,221 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-28 19:10:54,221 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-28 19:10:54,221 INFO L87 Difference]: Start difference. First operand 590 states and 800 transitions. Second operand 3 states. [2019-11-28 19:10:54,254 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-28 19:10:54,254 INFO L93 Difference]: Finished difference Result 590 states and 800 transitions. [2019-11-28 19:10:54,255 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-28 19:10:54,255 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 27 [2019-11-28 19:10:54,255 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-28 19:10:54,259 INFO L225 Difference]: With dead ends: 590 [2019-11-28 19:10:54,259 INFO L226 Difference]: Without dead ends: 588 [2019-11-28 19:10:54,260 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-28 19:10:54,261 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 588 states. [2019-11-28 19:10:54,290 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 588 to 588. [2019-11-28 19:10:54,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 588 states. [2019-11-28 19:10:54,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 588 states and 798 transitions. [2019-11-28 19:10:54,293 INFO L78 Accepts]: Start accepts. Automaton has 588 states and 798 transitions. Word has length 27 [2019-11-28 19:10:54,293 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-28 19:10:54,293 INFO L462 AbstractCegarLoop]: Abstraction has 588 states and 798 transitions. [2019-11-28 19:10:54,293 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-28 19:10:54,294 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 798 transitions. [2019-11-28 19:10:54,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2019-11-28 19:10:54,299 INFO L402 BasicCegarLoop]: Found error trace [2019-11-28 19:10:54,299 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-28 19:10:54,299 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-28 19:10:54,299 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-28 19:10:54,300 INFO L82 PathProgramCache]: Analyzing trace with hash -446797307, now seen corresponding path program 1 times [2019-11-28 19:10:54,300 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-28 19:10:54,301 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [525539432] [2019-11-28 19:10:54,302 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-28 19:10:54,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-28 19:10:54,445 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-28 19:10:54,445 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [525539432] [2019-11-28 19:10:54,446 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-28 19:10:54,446 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-28 19:10:54,446 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [594036647] [2019-11-28 19:10:54,447 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-28 19:10:54,447 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-28 19:10:54,447 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-28 19:10:54,448 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-28 19:10:54,448 INFO L87 Difference]: Start difference. First operand 588 states and 798 transitions. Second operand 3 states. [2019-11-28 19:10:54,494 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-28 19:10:54,494 INFO L93 Difference]: Finished difference Result 588 states and 798 transitions. [2019-11-28 19:10:54,494 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-28 19:10:54,495 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 28 [2019-11-28 19:10:54,495 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-28 19:10:54,499 INFO L225 Difference]: With dead ends: 588 [2019-11-28 19:10:54,499 INFO L226 Difference]: Without dead ends: 586 [2019-11-28 19:10:54,500 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-28 19:10:54,502 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 586 states. [2019-11-28 19:10:54,547 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 586 to 586. [2019-11-28 19:10:54,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 586 states. [2019-11-28 19:10:54,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 586 states and 796 transitions. [2019-11-28 19:10:54,550 INFO L78 Accepts]: Start accepts. Automaton has 586 states and 796 transitions. Word has length 28 [2019-11-28 19:10:54,551 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-28 19:10:54,551 INFO L462 AbstractCegarLoop]: Abstraction has 586 states and 796 transitions. [2019-11-28 19:10:54,551 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-28 19:10:54,551 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 796 transitions. [2019-11-28 19:10:54,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2019-11-28 19:10:54,555 INFO L402 BasicCegarLoop]: Found error trace [2019-11-28 19:10:54,556 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-28 19:10:54,556 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-28 19:10:54,557 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-28 19:10:54,557 INFO L82 PathProgramCache]: Analyzing trace with hash -965815244, now seen corresponding path program 1 times [2019-11-28 19:10:54,557 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-28 19:10:54,558 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1774230404] [2019-11-28 19:10:54,558 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-28 19:10:54,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-28 19:10:54,737 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-28 19:10:54,738 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1774230404] [2019-11-28 19:10:54,738 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-28 19:10:54,738 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-28 19:10:54,738 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [926325808] [2019-11-28 19:10:54,740 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-28 19:10:54,740 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-28 19:10:54,741 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-28 19:10:54,741 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-28 19:10:54,741 INFO L87 Difference]: Start difference. First operand 586 states and 796 transitions. Second operand 3 states. [2019-11-28 19:10:54,792 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-28 19:10:54,792 INFO L93 Difference]: Finished difference Result 586 states and 796 transitions. [2019-11-28 19:10:54,793 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-28 19:10:54,793 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 29 [2019-11-28 19:10:54,796 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-28 19:10:54,799 INFO L225 Difference]: With dead ends: 586 [2019-11-28 19:10:54,800 INFO L226 Difference]: Without dead ends: 584 [2019-11-28 19:10:54,802 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-28 19:10:54,804 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 584 states. [2019-11-28 19:10:54,852 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 584 to 584. [2019-11-28 19:10:54,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 584 states. [2019-11-28 19:10:54,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 584 states and 794 transitions. [2019-11-28 19:10:54,856 INFO L78 Accepts]: Start accepts. Automaton has 584 states and 794 transitions. Word has length 29 [2019-11-28 19:10:54,857 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-28 19:10:54,862 INFO L462 AbstractCegarLoop]: Abstraction has 584 states and 794 transitions. [2019-11-28 19:10:54,863 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-28 19:10:54,863 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 794 transitions. [2019-11-28 19:10:54,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2019-11-28 19:10:54,867 INFO L402 BasicCegarLoop]: Found error trace [2019-11-28 19:10:54,868 INFO L410 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-11-28 19:10:54,868 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-28 19:10:54,869 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-28 19:10:54,869 INFO L82 PathProgramCache]: Analyzing trace with hash 124497903, now seen corresponding path program 1 times [2019-11-28 19:10:54,870 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-28 19:10:54,870 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1997949440] [2019-11-28 19:10:54,872 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-28 19:10:54,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-28 19:10:54,999 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-28 19:10:54,999 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1997949440] [2019-11-28 19:10:55,000 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-28 19:10:55,000 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-28 19:10:55,000 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1317707577] [2019-11-28 19:10:55,001 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-28 19:10:55,001 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-28 19:10:55,002 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-28 19:10:55,002 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-28 19:10:55,002 INFO L87 Difference]: Start difference. First operand 584 states and 794 transitions. Second operand 3 states. [2019-11-28 19:10:55,039 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-28 19:10:55,039 INFO L93 Difference]: Finished difference Result 584 states and 794 transitions. [2019-11-28 19:10:55,039 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-28 19:10:55,040 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 30 [2019-11-28 19:10:55,040 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-28 19:10:55,040 INFO L225 Difference]: With dead ends: 584 [2019-11-28 19:10:55,041 INFO L226 Difference]: Without dead ends: 0 [2019-11-28 19:10:55,042 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-28 19:10:55,043 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-11-28 19:10:55,043 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-11-28 19:10:55,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-11-28 19:10:55,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-11-28 19:10:55,044 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 30 [2019-11-28 19:10:55,044 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-28 19:10:55,044 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-11-28 19:10:55,045 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-28 19:10:55,045 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-11-28 19:10:55,046 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-11-28 19:10:55,048 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-11-28 19:10:58,137 INFO L246 CegarLoopResult]: For program point L7038(line 7038) no Hoare annotation was computed. [2019-11-28 19:10:58,137 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 6404) no Hoare annotation was computed. [2019-11-28 19:10:58,137 INFO L246 CegarLoopResult]: For program point L6840(lines 6840 6844) no Hoare annotation was computed. [2019-11-28 19:10:58,138 INFO L246 CegarLoopResult]: For program point L7039(lines 7039 7043) no Hoare annotation was computed. [2019-11-28 19:10:58,138 INFO L249 CegarLoopResult]: At program point L7105(lines 6916 7107) the Hoare annotation is: true [2019-11-28 19:10:58,138 INFO L242 CegarLoopResult]: At program point L6775(lines 6705 6777) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,139 INFO L242 CegarLoopResult]: At program point L6313-3(lines 1 7397) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,139 INFO L242 CegarLoopResult]: At program point L6313-2(lines 6761 6764) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,139 INFO L242 CegarLoopResult]: At program point L6313-1(lines 1 7397) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,140 INFO L242 CegarLoopResult]: At program point L6313(lines 1 7397) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,140 INFO L242 CegarLoopResult]: At program point L6313-7(lines 1 7397) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,140 INFO L242 CegarLoopResult]: At program point L6313-6(lines 1 7397) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,140 INFO L242 CegarLoopResult]: At program point L6313-5(lines 1 7397) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,141 INFO L242 CegarLoopResult]: At program point L6313-4(lines 1 7397) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,141 INFO L246 CegarLoopResult]: For program point L6974(line 6974) no Hoare annotation was computed. [2019-11-28 19:10:58,141 INFO L242 CegarLoopResult]: At program point L6313-9(lines 1 7397) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,141 INFO L242 CegarLoopResult]: At program point L6313-8(lines 1 7397) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,142 INFO L242 CegarLoopResult]: 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)) [2019-11-28 19:10:58,142 INFO L242 CegarLoopResult]: 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)) [2019-11-28 19:10:58,142 INFO L242 CegarLoopResult]: At program point L7371(lines 7370 7372) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,142 INFO L242 CegarLoopResult]: 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)) [2019-11-28 19:10:58,143 INFO L242 CegarLoopResult]: 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)) [2019-11-28 19:10:58,143 INFO L246 CegarLoopResult]: For program point L6975(lines 6975 6980) no Hoare annotation was computed. [2019-11-28 19:10:58,143 INFO L242 CegarLoopResult]: At program point L6579(lines 6532 6581) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,143 INFO L242 CegarLoopResult]: At program point L6448-2(lines 6437 6450) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,143 INFO L242 CegarLoopResult]: At program point L6448-1(lines 6437 6450) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,144 INFO L242 CegarLoopResult]: At program point L6448(lines 6437 6450) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,144 INFO L242 CegarLoopResult]: At program point L6448-6(lines 6437 6450) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,144 INFO L242 CegarLoopResult]: At program point L6448-5(lines 6437 6450) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,144 INFO L242 CegarLoopResult]: At program point L6448-4(lines 6437 6450) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,145 INFO L242 CegarLoopResult]: At program point L6448-3(lines 6437 6450) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,145 INFO L242 CegarLoopResult]: At program point L6448-7(lines 6437 6450) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,145 INFO L246 CegarLoopResult]: For program point L6515-1(lines 6515 6519) no Hoare annotation was computed. [2019-11-28 19:10:58,145 INFO L246 CegarLoopResult]: For program point L6515(lines 6515 6519) no Hoare annotation was computed. [2019-11-28 19:10:58,145 INFO L242 CegarLoopResult]: At program point L7374(lines 7373 7375) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,146 INFO L246 CegarLoopResult]: For program point L6515-2(lines 6515 6519) no Hoare annotation was computed. [2019-11-28 19:10:58,146 INFO L246 CegarLoopResult]: For program point L6846(lines 6846 6850) no Hoare annotation was computed. [2019-11-28 19:10:58,146 INFO L246 CegarLoopResult]: For program point L7045(line 7045) no Hoare annotation was computed. [2019-11-28 19:10:58,146 INFO L246 CegarLoopResult]: For program point L7046(lines 7046 7050) no Hoare annotation was computed. [2019-11-28 19:10:58,146 INFO L242 CegarLoopResult]: At program point L6848(lines 6788 6860) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,147 INFO L242 CegarLoopResult]: At program point L7377(lines 7376 7378) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,147 INFO L246 CegarLoopResult]: For program point L6651(line 6651) no Hoare annotation was computed. [2019-11-28 19:10:58,147 INFO L246 CegarLoopResult]: For program point L6651-2(line 6651) no Hoare annotation was computed. [2019-11-28 19:10:58,147 INFO L246 CegarLoopResult]: For program point L6982(line 6982) no Hoare annotation was computed. [2019-11-28 19:10:58,148 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 6404) no Hoare annotation was computed. [2019-11-28 19:10:58,148 INFO L242 CegarLoopResult]: At program point L6455(lines 6451 6457) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,148 INFO L242 CegarLoopResult]: 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)) [2019-11-28 19:10:58,148 INFO L242 CegarLoopResult]: 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)) [2019-11-28 19:10:58,148 INFO L242 CegarLoopResult]: 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)) [2019-11-28 19:10:58,149 INFO L242 CegarLoopResult]: At program point L7381(lines 7380 7382) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~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)) [2019-11-28 19:10:58,149 INFO L242 CegarLoopResult]: 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)) [2019-11-28 19:10:58,149 INFO L242 CegarLoopResult]: 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)) [2019-11-28 19:10:58,149 INFO L242 CegarLoopResult]: 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)) [2019-11-28 19:10:58,150 INFO L246 CegarLoopResult]: For program point L7052(line 7052) no Hoare annotation was computed. [2019-11-28 19:10:58,150 INFO L242 CegarLoopResult]: At program point L6854(lines 6788 6860) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,150 INFO L246 CegarLoopResult]: For program point L7053-2(lines 7030 7093) no Hoare annotation was computed. [2019-11-28 19:10:58,150 INFO L246 CegarLoopResult]: For program point L7053(lines 7053 7057) no Hoare annotation was computed. [2019-11-28 19:10:58,150 INFO L246 CegarLoopResult]: For program point L6658(lines 6658 6661) no Hoare annotation was computed. [2019-11-28 19:10:58,151 INFO L246 CegarLoopResult]: For program point L6658-2(lines 6658 6661) no Hoare annotation was computed. [2019-11-28 19:10:58,151 INFO L242 CegarLoopResult]: At program point L7385(lines 7384 7386) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,151 INFO L246 CegarLoopResult]: For program point L6989(line 6989) no Hoare annotation was computed. [2019-11-28 19:10:58,151 INFO L246 CegarLoopResult]: For program point L6990(lines 6990 7025) no Hoare annotation was computed. [2019-11-28 19:10:58,151 INFO L246 CegarLoopResult]: For program point L6792(lines 6792 6795) no Hoare annotation was computed. [2019-11-28 19:10:58,152 INFO L242 CegarLoopResult]: At program point L6859(lines 6780 6861) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,152 INFO L242 CegarLoopResult]: At program point L6463(lines 6458 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)) [2019-11-28 19:10:58,152 INFO L242 CegarLoopResult]: At program point L6529-2(lines 6501 6531) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,152 INFO L242 CegarLoopResult]: At program point L6529-1(lines 6501 6531) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,152 INFO L242 CegarLoopResult]: At program point L6529(lines 6501 6531) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,153 INFO L246 CegarLoopResult]: For program point L6992(lines 6992 7022) no Hoare annotation was computed. [2019-11-28 19:10:58,153 INFO L246 CegarLoopResult]: For program point L7058-1(lines 7030 7093) no Hoare annotation was computed. [2019-11-28 19:10:58,153 INFO L242 CegarLoopResult]: At program point L6728-1(lines 6728 6732) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,153 INFO L246 CegarLoopResult]: For program point L6728(lines 6728 6732) no Hoare annotation was computed. [2019-11-28 19:10:58,153 INFO L242 CegarLoopResult]: 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)) [2019-11-28 19:10:58,154 INFO L242 CegarLoopResult]: At program point L7389-3(lines 7388 7390) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,154 INFO L242 CegarLoopResult]: 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)) [2019-11-28 19:10:58,154 INFO L242 CegarLoopResult]: At program point L7389-2(lines 7388 7390) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,154 INFO L242 CegarLoopResult]: 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)) [2019-11-28 19:10:58,155 INFO L242 CegarLoopResult]: At program point L7389-1(lines 7388 7390) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,155 INFO L242 CegarLoopResult]: At program point L7389(lines 7388 7390) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,155 INFO L242 CegarLoopResult]: At program point L7389-7(lines 7388 7390) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,155 INFO L242 CegarLoopResult]: At program point L7389-6(lines 7388 7390) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,156 INFO L242 CegarLoopResult]: 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)) [2019-11-28 19:10:58,156 INFO L242 CegarLoopResult]: At program point L7389-5(lines 7388 7390) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,156 INFO L242 CegarLoopResult]: 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)) [2019-11-28 19:10:58,156 INFO L242 CegarLoopResult]: At program point L7389-4(lines 7388 7390) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,157 INFO L242 CegarLoopResult]: 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)) [2019-11-28 19:10:58,157 INFO L246 CegarLoopResult]: For program point L6993(line 6993) no Hoare annotation was computed. [2019-11-28 19:10:58,157 INFO L246 CegarLoopResult]: For program point L6994(lines 6994 6999) no Hoare annotation was computed. [2019-11-28 19:10:58,157 INFO L246 CegarLoopResult]: For program point L6400-2(lines 7315 7318) no Hoare annotation was computed. [2019-11-28 19:10:58,157 INFO L246 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-11-28 19:10:58,158 INFO L246 CegarLoopResult]: For program point L6400-1(lines 7311 7314) no Hoare annotation was computed. [2019-11-28 19:10:58,158 INFO L246 CegarLoopResult]: For program point L6400(lines 7307 7310) no Hoare annotation was computed. [2019-11-28 19:10:58,158 INFO L249 CegarLoopResult]: At program point L6400-4(lines 7300 7325) the Hoare annotation is: true [2019-11-28 19:10:58,158 INFO L246 CegarLoopResult]: For program point L6400-3(lines 7319 7322) no Hoare annotation was computed. [2019-11-28 19:10:58,158 INFO L246 CegarLoopResult]: For program point L6797(lines 6797 6802) no Hoare annotation was computed. [2019-11-28 19:10:58,159 INFO L242 CegarLoopResult]: At program point L7327-1(lines 7326 7328) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,159 INFO L242 CegarLoopResult]: At program point L7327(lines 7326 7328) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,159 INFO L242 CegarLoopResult]: At program point L7327-5(lines 7326 7328) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,159 INFO L242 CegarLoopResult]: At program point L7327-4(lines 7326 7328) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,160 INFO L242 CegarLoopResult]: At program point L7327-3(lines 7326 7328) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,160 INFO L242 CegarLoopResult]: At program point L7327-2(lines 7326 7328) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,160 INFO L242 CegarLoopResult]: At program point L7327-9(lines 7326 7328) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,160 INFO L242 CegarLoopResult]: At program point L7327-8(lines 7326 7328) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,161 INFO L242 CegarLoopResult]: At program point L7327-7(lines 7326 7328) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,161 INFO L242 CegarLoopResult]: At program point L7327-6(lines 7326 7328) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,161 INFO L246 CegarLoopResult]: For program point L6403-1(line 6403) no Hoare annotation was computed. [2019-11-28 19:10:58,161 INFO L246 CegarLoopResult]: For program point L6403(line 6403) no Hoare annotation was computed. [2019-11-28 19:10:58,161 INFO L246 CegarLoopResult]: For program point L6403-4(line 6403) no Hoare annotation was computed. [2019-11-28 19:10:58,162 INFO L246 CegarLoopResult]: For program point L6403-3(line 6403) no Hoare annotation was computed. [2019-11-28 19:10:58,162 INFO L246 CegarLoopResult]: For program point L6403-2(line 6403) no Hoare annotation was computed. [2019-11-28 19:10:58,162 INFO L246 CegarLoopResult]: For program point L6470(lines 6470 6473) no Hoare annotation was computed. [2019-11-28 19:10:58,162 INFO L242 CegarLoopResult]: At program point L7395-1(lines 1 7397) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,163 INFO L242 CegarLoopResult]: At program point L7395(lines 1 7397) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,163 INFO L242 CegarLoopResult]: At program point L6470-1(lines 1 7397) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,163 INFO L246 CegarLoopResult]: For program point L7395-5(lines 7395 7397) no Hoare annotation was computed. [2019-11-28 19:10:58,163 INFO L246 CegarLoopResult]: For program point L7395-4(lines 7395 7397) no Hoare annotation was computed. [2019-11-28 19:10:58,163 INFO L246 CegarLoopResult]: For program point L7395-3(lines 7395 7397) no Hoare annotation was computed. [2019-11-28 19:10:58,163 INFO L246 CegarLoopResult]: For program point L7395-2(lines 7395 7397) no Hoare annotation was computed. [2019-11-28 19:10:58,164 INFO L246 CegarLoopResult]: For program point L7395-6(lines 7395 7397) no Hoare annotation was computed. [2019-11-28 19:10:58,164 INFO L242 CegarLoopResult]: At program point L7331(lines 7330 7332) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,164 INFO L246 CegarLoopResult]: For program point L7001(line 7001) no Hoare annotation was computed. [2019-11-28 19:10:58,164 INFO L242 CegarLoopResult]: At program point L6341-3(lines 6336 6343) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,164 INFO L242 CegarLoopResult]: At program point L6341-2(lines 6336 6343) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,165 INFO L242 CegarLoopResult]: At program point L6341-1(lines 6336 6343) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,165 INFO L242 CegarLoopResult]: At program point L6341(lines 6336 6343) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,165 INFO L246 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2019-11-28 19:10:58,165 INFO L242 CegarLoopResult]: At program point L6341-5(lines 6336 6343) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,165 INFO L246 CegarLoopResult]: For program point L-1-1(line -1) no Hoare annotation was computed. [2019-11-28 19:10:58,166 INFO L242 CegarLoopResult]: At program point L6341-4(lines 6336 6343) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,166 INFO L246 CegarLoopResult]: For program point L-1-2(line -1) no Hoare annotation was computed. [2019-11-28 19:10:58,166 INFO L246 CegarLoopResult]: For program point L7002(lines 7002 7018) no Hoare annotation was computed. [2019-11-28 19:10:58,166 INFO L242 CegarLoopResult]: 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)) [2019-11-28 19:10:58,166 INFO L246 CegarLoopResult]: For program point L-1-5(line -1) no Hoare annotation was computed. [2019-11-28 19:10:58,167 INFO L242 CegarLoopResult]: 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)) [2019-11-28 19:10:58,167 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 6404) no Hoare annotation was computed. [2019-11-28 19:10:58,167 INFO L246 CegarLoopResult]: For program point L-1-8(line -1) no Hoare annotation was computed. [2019-11-28 19:10:58,167 INFO L242 CegarLoopResult]: 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)) [2019-11-28 19:10:58,168 INFO L246 CegarLoopResult]: For program point L-1-11(line -1) no Hoare annotation was computed. [2019-11-28 19:10:58,168 INFO L246 CegarLoopResult]: For program point L-1-12(line -1) no Hoare annotation was computed. [2019-11-28 19:10:58,168 INFO L246 CegarLoopResult]: For program point L-1-13(line -1) no Hoare annotation was computed. [2019-11-28 19:10:58,168 INFO L242 CegarLoopResult]: 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)) [2019-11-28 19:10:58,168 INFO L246 CegarLoopResult]: For program point L-1-16(line -1) no Hoare annotation was computed. [2019-11-28 19:10:58,168 INFO L242 CegarLoopResult]: 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)) [2019-11-28 19:10:58,169 INFO L246 CegarLoopResult]: For program point L-1-19(line -1) no Hoare annotation was computed. [2019-11-28 19:10:58,169 INFO L242 CegarLoopResult]: 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)) [2019-11-28 19:10:58,169 INFO L246 CegarLoopResult]: For program point L-1-22(line -1) no Hoare annotation was computed. [2019-11-28 19:10:58,169 INFO L242 CegarLoopResult]: 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)) [2019-11-28 19:10:58,169 INFO L246 CegarLoopResult]: For program point L-1-25(line -1) no Hoare annotation was computed. [2019-11-28 19:10:58,170 INFO L242 CegarLoopResult]: 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)) [2019-11-28 19:10:58,170 INFO L246 CegarLoopResult]: For program point L-1-28(line -1) no Hoare annotation was computed. [2019-11-28 19:10:58,170 INFO L242 CegarLoopResult]: 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)) [2019-11-28 19:10:58,170 INFO L246 CegarLoopResult]: For program point L-1-31(line -1) no Hoare annotation was computed. [2019-11-28 19:10:58,170 INFO L242 CegarLoopResult]: 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)) [2019-11-28 19:10:58,171 INFO L246 CegarLoopResult]: For program point L-1-34(line -1) no Hoare annotation was computed. [2019-11-28 19:10:58,171 INFO L242 CegarLoopResult]: 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)) [2019-11-28 19:10:58,171 INFO L246 CegarLoopResult]: For program point L-1-37(line -1) no Hoare annotation was computed. [2019-11-28 19:10:58,171 INFO L246 CegarLoopResult]: For program point L7069(line 7069) no Hoare annotation was computed. [2019-11-28 19:10:58,171 INFO L242 CegarLoopResult]: At program point L6871(lines 6862 6873) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,172 INFO L242 CegarLoopResult]: 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)) [2019-11-28 19:10:58,172 INFO L246 CegarLoopResult]: For program point L-1-40(line -1) no Hoare annotation was computed. [2019-11-28 19:10:58,172 INFO L242 CegarLoopResult]: 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)) [2019-11-28 19:10:58,172 INFO L246 CegarLoopResult]: For program point L-1-43(line -1) no Hoare annotation was computed. [2019-11-28 19:10:58,172 INFO L242 CegarLoopResult]: 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)) [2019-11-28 19:10:58,173 INFO L246 CegarLoopResult]: For program point L-1-46(line -1) no Hoare annotation was computed. [2019-11-28 19:10:58,173 INFO L242 CegarLoopResult]: 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)) [2019-11-28 19:10:58,173 INFO L246 CegarLoopResult]: For program point L-1-49(line -1) no Hoare annotation was computed. [2019-11-28 19:10:58,173 INFO L242 CegarLoopResult]: 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)) [2019-11-28 19:10:58,173 INFO L246 CegarLoopResult]: For program point L-1-52(line -1) no Hoare annotation was computed. [2019-11-28 19:10:58,174 INFO L242 CegarLoopResult]: 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)) [2019-11-28 19:10:58,174 INFO L246 CegarLoopResult]: For program point L-1-55(line -1) no Hoare annotation was computed. [2019-11-28 19:10:58,174 INFO L242 CegarLoopResult]: 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)) [2019-11-28 19:10:58,174 INFO L246 CegarLoopResult]: For program point L-1-58(line -1) no Hoare annotation was computed. [2019-11-28 19:10:58,174 INFO L242 CegarLoopResult]: 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)) [2019-11-28 19:10:58,175 INFO L246 CegarLoopResult]: For program point L-1-61(line -1) no Hoare annotation was computed. [2019-11-28 19:10:58,175 INFO L246 CegarLoopResult]: For program point L7070(lines 7070 7075) no Hoare annotation was computed. [2019-11-28 19:10:58,175 INFO L242 CegarLoopResult]: 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)) [2019-11-28 19:10:58,175 INFO L246 CegarLoopResult]: For program point L-1-64(line -1) no Hoare annotation was computed. [2019-11-28 19:10:58,175 INFO L242 CegarLoopResult]: 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)) [2019-11-28 19:10:58,176 INFO L242 CegarLoopResult]: At program point L7004-1(lines 7002 7017) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,176 INFO L246 CegarLoopResult]: For program point L-1-67(line -1) no Hoare annotation was computed. [2019-11-28 19:10:58,176 INFO L246 CegarLoopResult]: For program point L7004(lines 7004 7011) no Hoare annotation was computed. [2019-11-28 19:10:58,176 INFO L242 CegarLoopResult]: 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)) [2019-11-28 19:10:58,176 INFO L246 CegarLoopResult]: For program point L6806(lines 6806 6810) no Hoare annotation was computed. [2019-11-28 19:10:58,176 INFO L246 CegarLoopResult]: For program point L-1-70(line -1) no Hoare annotation was computed. [2019-11-28 19:10:58,177 INFO L242 CegarLoopResult]: 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)) [2019-11-28 19:10:58,177 INFO L246 CegarLoopResult]: For program point L-1-73(line -1) no Hoare annotation was computed. [2019-11-28 19:10:58,177 INFO L246 CegarLoopResult]: For program point L6674(lines 6674 6682) no Hoare annotation was computed. [2019-11-28 19:10:58,177 INFO L242 CegarLoopResult]: 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)) [2019-11-28 19:10:58,177 INFO L246 CegarLoopResult]: For program point L-1-76(line -1) no Hoare annotation was computed. [2019-11-28 19:10:58,178 INFO L246 CegarLoopResult]: For program point L6674-2(lines 6674 6682) no Hoare annotation was computed. [2019-11-28 19:10:58,178 INFO L249 CegarLoopResult]: At program point L6410(lines 6409 6412) the Hoare annotation is: true [2019-11-28 19:10:58,178 INFO L249 CegarLoopResult]: At program point L6410-3(lines 6409 6412) the Hoare annotation is: true [2019-11-28 19:10:58,178 INFO L249 CegarLoopResult]: At program point L6410-2(lines 6409 6412) the Hoare annotation is: true [2019-11-28 19:10:58,178 INFO L249 CegarLoopResult]: At program point L6410-1(lines 6409 6412) the Hoare annotation is: true [2019-11-28 19:10:58,179 INFO L246 CegarLoopResult]: For program point L6742(line 6742) no Hoare annotation was computed. [2019-11-28 19:10:58,179 INFO L246 CegarLoopResult]: For program point L6742-2(line 6742) no Hoare annotation was computed. [2019-11-28 19:10:58,179 INFO L246 CegarLoopResult]: For program point L6676(lines 6676 6680) no Hoare annotation was computed. [2019-11-28 19:10:58,179 INFO L242 CegarLoopResult]: At program point L7338(lines 7337 7339) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,179 INFO L242 CegarLoopResult]: At program point L7338-4(lines 7337 7339) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,180 INFO L242 CegarLoopResult]: At program point L7338-3(lines 7337 7339) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,180 INFO L242 CegarLoopResult]: At program point L7338-2(lines 7337 7339) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,180 INFO L242 CegarLoopResult]: At program point L7338-1(lines 7337 7339) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,180 INFO L242 CegarLoopResult]: At program point L7338-8(lines 7337 7339) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,181 INFO L242 CegarLoopResult]: At program point L7338-7(lines 7337 7339) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,181 INFO L242 CegarLoopResult]: At program point L7338-6(lines 7337 7339) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,181 INFO L242 CegarLoopResult]: At program point L7338-5(lines 7337 7339) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,181 INFO L242 CegarLoopResult]: At program point L7338-9(lines 7337 7339) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,181 INFO L246 CegarLoopResult]: For program point L6612(lines 6612 6615) no Hoare annotation was computed. [2019-11-28 19:10:58,182 INFO L246 CegarLoopResult]: For program point L6548(lines 6548 6552) no Hoare annotation was computed. [2019-11-28 19:10:58,182 INFO L246 CegarLoopResult]: For program point L7077(line 7077) no Hoare annotation was computed. [2019-11-28 19:10:58,182 INFO L246 CegarLoopResult]: For program point L6747(lines 6747 6750) no Hoare annotation was computed. [2019-11-28 19:10:58,182 INFO L246 CegarLoopResult]: For program point L6747-2(lines 6747 6750) no Hoare annotation was computed. [2019-11-28 19:10:58,182 INFO L242 CegarLoopResult]: At program point L7342(lines 7341 7343) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,183 INFO L242 CegarLoopResult]: At program point L6417-1(lines 6414 6419) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,183 INFO L242 CegarLoopResult]: At program point L6417(lines 6414 6419) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,183 INFO L246 CegarLoopResult]: For program point L7078(lines 7078 7083) no Hoare annotation was computed. [2019-11-28 19:10:58,183 INFO L246 CegarLoopResult]: For program point L7078-2(lines 7030 7093) no Hoare annotation was computed. [2019-11-28 19:10:58,183 INFO L242 CegarLoopResult]: At program point L6616(lines 6593 6623) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,184 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 6404) no Hoare annotation was computed. [2019-11-28 19:10:58,184 INFO L246 CegarLoopResult]: For program point L6815(lines 6815 6819) no Hoare annotation was computed. [2019-11-28 19:10:58,184 INFO L242 CegarLoopResult]: At program point L7014(lines 7303 7306) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,184 INFO L242 CegarLoopResult]: At program point L6882(lines 6877 6884) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~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)) [2019-11-28 19:10:58,185 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 6404) no Hoare annotation was computed. [2019-11-28 19:10:58,185 INFO L242 CegarLoopResult]: At program point L6618(lines 6593 6623) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,185 INFO L246 CegarLoopResult]: For program point L6357-3(lines 6357 6364) no Hoare annotation was computed. [2019-11-28 19:10:58,185 INFO L246 CegarLoopResult]: For program point L6357-2(lines 6357 6364) no Hoare annotation was computed. [2019-11-28 19:10:58,186 INFO L242 CegarLoopResult]: At program point L7348(lines 7347 7349) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,186 INFO L246 CegarLoopResult]: For program point L6357-1(lines 6357 6364) no Hoare annotation was computed. [2019-11-28 19:10:58,186 INFO L246 CegarLoopResult]: For program point L6357(lines 6357 6364) no Hoare annotation was computed. [2019-11-28 19:10:58,186 INFO L246 CegarLoopResult]: For program point L6357-7(lines 6357 6364) no Hoare annotation was computed. [2019-11-28 19:10:58,186 INFO L246 CegarLoopResult]: For program point L6357-6(lines 6357 6364) no Hoare annotation was computed. [2019-11-28 19:10:58,186 INFO L246 CegarLoopResult]: For program point L6357-5(lines 6357 6364) no Hoare annotation was computed. [2019-11-28 19:10:58,187 INFO L246 CegarLoopResult]: For program point L6357-4(lines 6357 6364) no Hoare annotation was computed. [2019-11-28 19:10:58,187 INFO L246 CegarLoopResult]: For program point L6357-11(lines 6357 6364) no Hoare annotation was computed. [2019-11-28 19:10:58,187 INFO L246 CegarLoopResult]: For program point L6357-10(lines 6357 6364) no Hoare annotation was computed. [2019-11-28 19:10:58,187 INFO L246 CegarLoopResult]: For program point L6357-9(lines 6357 6364) no Hoare annotation was computed. [2019-11-28 19:10:58,187 INFO L246 CegarLoopResult]: For program point L6357-8(lines 6357 6364) no Hoare annotation was computed. [2019-11-28 19:10:58,188 INFO L246 CegarLoopResult]: For program point L6357-15(lines 6357 6364) no Hoare annotation was computed. [2019-11-28 19:10:58,188 INFO L246 CegarLoopResult]: For program point L6357-14(lines 6357 6364) no Hoare annotation was computed. [2019-11-28 19:10:58,188 INFO L246 CegarLoopResult]: For program point L6357-13(lines 6357 6364) no Hoare annotation was computed. [2019-11-28 19:10:58,188 INFO L246 CegarLoopResult]: For program point L6357-12(lines 6357 6364) no Hoare annotation was computed. [2019-11-28 19:10:58,188 INFO L246 CegarLoopResult]: For program point L6357-16(lines 6357 6364) no Hoare annotation was computed. [2019-11-28 19:10:58,189 INFO L242 CegarLoopResult]: At program point L6622(lines 6582 6624) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,189 INFO L246 CegarLoopResult]: For program point L6821(lines 6821 6826) no Hoare annotation was computed. [2019-11-28 19:10:58,189 INFO L246 CegarLoopResult]: For program point L7020(line 7020) no Hoare annotation was computed. [2019-11-28 19:10:58,189 INFO L246 CegarLoopResult]: For program point L6691(lines 6691 6694) no Hoare annotation was computed. [2019-11-28 19:10:58,189 INFO L246 CegarLoopResult]: For program point L6691-2(lines 6691 6694) no Hoare annotation was computed. [2019-11-28 19:10:58,189 INFO L242 CegarLoopResult]: At program point L7352-1(lines 7351 7353) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,190 INFO L242 CegarLoopResult]: At program point L7352(lines 7351 7353) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,190 INFO L246 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-11-28 19:10:58,190 INFO L242 CegarLoopResult]: 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)) [2019-11-28 19:10:58,190 INFO L242 CegarLoopResult]: 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)) [2019-11-28 19:10:58,190 INFO L242 CegarLoopResult]: 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)) [2019-11-28 19:10:58,191 INFO L242 CegarLoopResult]: 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)) [2019-11-28 19:10:58,191 INFO L242 CegarLoopResult]: 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)) [2019-11-28 19:10:58,191 INFO L242 CegarLoopResult]: 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)) [2019-11-28 19:10:58,191 INFO L242 CegarLoopResult]: At program point L6363-9(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)) [2019-11-28 19:10:58,192 INFO L242 CegarLoopResult]: At program point L6363-8(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)) [2019-11-28 19:10:58,192 INFO L242 CegarLoopResult]: At program point L6363-7(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)) [2019-11-28 19:10:58,192 INFO L242 CegarLoopResult]: At program point L6363-6(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)) [2019-11-28 19:10:58,192 INFO L242 CegarLoopResult]: At program point L6363-13(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)) [2019-11-28 19:10:58,192 INFO L246 CegarLoopResult]: For program point L6958(lines 6958 7100) no Hoare annotation was computed. [2019-11-28 19:10:58,193 INFO L242 CegarLoopResult]: At program point L6363-12(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)) [2019-11-28 19:10:58,193 INFO L242 CegarLoopResult]: At program point L6363-11(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)) [2019-11-28 19:10:58,193 INFO L242 CegarLoopResult]: At program point L6363-10(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)) [2019-11-28 19:10:58,193 INFO L242 CegarLoopResult]: At program point L6363-16(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)) [2019-11-28 19:10:58,194 INFO L242 CegarLoopResult]: At program point L6363-15(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)) [2019-11-28 19:10:58,194 INFO L242 CegarLoopResult]: At program point L6363-14(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)) [2019-11-28 19:10:58,194 INFO L246 CegarLoopResult]: For program point L7091(line 7091) no Hoare annotation was computed. [2019-11-28 19:10:58,194 INFO L246 CegarLoopResult]: For program point L6959(line 6959) no Hoare annotation was computed. [2019-11-28 19:10:58,194 INFO L246 CegarLoopResult]: For program point L6761-1(lines 6761 6764) no Hoare annotation was computed. [2019-11-28 19:10:58,195 INFO L242 CegarLoopResult]: At program point L7356(lines 7355 7357) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,195 INFO L246 CegarLoopResult]: For program point L6960(lines 6960 6987) no Hoare annotation was computed. [2019-11-28 19:10:58,195 INFO L246 CegarLoopResult]: For program point L7027(line 7027) no Hoare annotation was computed. [2019-11-28 19:10:58,195 INFO L242 CegarLoopResult]: At program point L6697(lines 6642 6703) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,195 INFO L246 CegarLoopResult]: For program point L6962(lines 6962 6984) no Hoare annotation was computed. [2019-11-28 19:10:58,196 INFO L246 CegarLoopResult]: For program point L7028(lines 7028 7096) no Hoare annotation was computed. [2019-11-28 19:10:58,196 INFO L246 CegarLoopResult]: For program point L6963(line 6963) no Hoare annotation was computed. [2019-11-28 19:10:58,196 INFO L242 CegarLoopResult]: At program point L6699(lines 6642 6703) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,196 INFO L242 CegarLoopResult]: At program point L7360(lines 7359 7361) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,196 INFO L246 CegarLoopResult]: For program point L7030(lines 7030 7093) no Hoare annotation was computed. [2019-11-28 19:10:58,196 INFO L246 CegarLoopResult]: For program point L6964(lines 6964 6972) no Hoare annotation was computed. [2019-11-28 19:10:58,197 INFO L246 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-11-28 19:10:58,197 INFO L246 CegarLoopResult]: For program point L7031(line 7031) no Hoare annotation was computed. [2019-11-28 19:10:58,197 INFO L242 CegarLoopResult]: At program point L6305-2(lines 1 7397) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,197 INFO L242 CegarLoopResult]: At program point L6305-3(lines 1 7397) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,197 INFO L242 CegarLoopResult]: At program point L6305(lines 1 7397) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,198 INFO L242 CegarLoopResult]: At program point L6305-1(lines 1 7397) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,198 INFO L242 CegarLoopResult]: At program point L6305-6(lines 1 7397) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,198 INFO L246 CegarLoopResult]: For program point L7098(line 7098) no Hoare annotation was computed. [2019-11-28 19:10:58,198 INFO L242 CegarLoopResult]: At program point L6305-7(lines 1 7397) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,198 INFO L242 CegarLoopResult]: At program point L6305-4(lines 1 7397) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,199 INFO L242 CegarLoopResult]: At program point L6305-5(lines 1 7397) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,199 INFO L246 CegarLoopResult]: For program point L6966(lines 6966 6970) no Hoare annotation was computed. [2019-11-28 19:10:58,199 INFO L246 CegarLoopResult]: For program point L7032(lines 7032 7036) no Hoare annotation was computed. [2019-11-28 19:10:58,199 INFO L246 CegarLoopResult]: For program point L6834(lines 6834 6838) no Hoare annotation was computed. [2019-11-28 19:10:58,199 INFO L242 CegarLoopResult]: At program point L6702(lines 6625 6704) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,200 INFO L242 CegarLoopResult]: At program point L6768(lines 6723 6776) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,200 INFO L242 CegarLoopResult]: At program point L7364(lines 7363 7365) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,200 INFO L242 CegarLoopResult]: At program point L6770(lines 6723 6776) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,200 INFO L246 CegarLoopResult]: For program point L6374(lines 6374 6381) no Hoare annotation was computed. [2019-11-28 19:10:58,200 INFO L246 CegarLoopResult]: For program point L6374-3(lines 6374 6381) no Hoare annotation was computed. [2019-11-28 19:10:58,200 INFO L246 CegarLoopResult]: For program point L6374-2(lines 6374 6381) no Hoare annotation was computed. [2019-11-28 19:10:58,201 INFO L246 CegarLoopResult]: For program point L6374-1(lines 6374 6381) no Hoare annotation was computed. [2019-11-28 19:10:58,201 INFO L242 CegarLoopResult]: At program point L7101(lines 6936 7106) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,201 INFO L242 CegarLoopResult]: At program point L6904(lines 6898 6906) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-28 19:10:58,201 INFO L246 CegarLoopResult]: For program point L6442(lines 6442 6447) no Hoare annotation was computed. [2019-11-28 19:10:58,201 INFO L246 CegarLoopResult]: For program point L6442-3(lines 6442 6447) no Hoare annotation was computed. [2019-11-28 19:10:58,202 INFO L246 CegarLoopResult]: For program point L6442-2(lines 6442 6447) no Hoare annotation was computed. [2019-11-28 19:10:58,202 INFO L246 CegarLoopResult]: For program point L6442-8(lines 6442 6447) no Hoare annotation was computed. [2019-11-28 19:10:58,202 INFO L246 CegarLoopResult]: For program point L6442-6(lines 6442 6447) no Hoare annotation was computed. [2019-11-28 19:10:58,202 INFO L246 CegarLoopResult]: For program point L6442-5(lines 6442 6447) no Hoare annotation was computed. [2019-11-28 19:10:58,202 INFO L246 CegarLoopResult]: For program point L6442-12(lines 6442 6447) no Hoare annotation was computed. [2019-11-28 19:10:58,203 INFO L246 CegarLoopResult]: For program point L6442-11(lines 6442 6447) no Hoare annotation was computed. [2019-11-28 19:10:58,203 INFO L246 CegarLoopResult]: For program point L6442-9(lines 6442 6447) no Hoare annotation was computed. [2019-11-28 19:10:58,203 INFO L246 CegarLoopResult]: For program point L6442-15(lines 6442 6447) no Hoare annotation was computed. [2019-11-28 19:10:58,203 INFO L246 CegarLoopResult]: For program point L6442-14(lines 6442 6447) no Hoare annotation was computed. [2019-11-28 19:10:58,203 INFO L246 CegarLoopResult]: For program point L6442-20(lines 6442 6447) no Hoare annotation was computed. [2019-11-28 19:10:58,203 INFO L246 CegarLoopResult]: For program point L6442-18(lines 6442 6447) no Hoare annotation was computed. [2019-11-28 19:10:58,204 INFO L246 CegarLoopResult]: For program point L6442-17(lines 6442 6447) no Hoare annotation was computed. [2019-11-28 19:10:58,204 INFO L246 CegarLoopResult]: For program point L6442-23(lines 6442 6447) no Hoare annotation was computed. [2019-11-28 19:10:58,204 INFO L246 CegarLoopResult]: For program point L6442-21(lines 6442 6447) no Hoare annotation was computed. [2019-11-28 19:10:58,204 INFO L242 CegarLoopResult]: 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)) [2019-11-28 19:10:58,312 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.11 07:10:58 BoogieIcfgContainer [2019-11-28 19:10:58,313 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-11-28 19:10:58,313 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-28 19:10:58,314 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-28 19:10:58,314 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-28 19:10:58,315 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 07:10:52" (3/4) ... [2019-11-28 19:10:58,319 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-11-28 19:10:58,359 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 274 nodes and edges [2019-11-28 19:10:58,364 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 123 nodes and edges [2019-11-28 19:10:58,368 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2019-11-28 19:10:58,373 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-11-28 19:10:58,377 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2019-11-28 19:10:58,655 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2019-11-28 19:10:58,656 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-28 19:10:58,658 INFO L168 Benchmark]: Toolchain (without parser) took 11299.60 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 343.4 MB). Free memory was 945.6 MB in the beginning and 894.0 MB in the end (delta: 51.6 MB). Peak memory consumption was 395.0 MB. Max. memory is 11.5 GB. [2019-11-28 19:10:58,659 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 19:10:58,659 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1752.31 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 156.2 MB). Free memory was 945.6 MB in the beginning and 1.0 GB in the end (delta: -93.8 MB). Peak memory consumption was 75.8 MB. Max. memory is 11.5 GB. [2019-11-28 19:10:58,660 INFO L168 Benchmark]: Boogie Procedure Inliner took 203.46 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: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 11.5 GB. [2019-11-28 19:10:58,660 INFO L168 Benchmark]: Boogie Preprocessor took 177.87 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: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 11.5 GB. [2019-11-28 19:10:58,661 INFO L168 Benchmark]: RCFGBuilder took 2889.75 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 115.3 MB). Free memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: -163.6 MB). Peak memory consumption was 225.4 MB. Max. memory is 11.5 GB. [2019-11-28 19:10:58,661 INFO L168 Benchmark]: TraceAbstraction took 5927.05 ms. Allocated memory was 1.3 GB in the beginning and 1.4 GB in the end (delta: 71.8 MB). Free memory was 1.2 GB in the beginning and 942.8 MB in the end (delta: 233.3 MB). Peak memory consumption was 370.9 MB. Max. memory is 11.5 GB. [2019-11-28 19:10:58,662 INFO L168 Benchmark]: Witness Printer took 342.59 ms. Allocated memory is still 1.4 GB. Free memory was 942.8 MB in the beginning and 894.0 MB in the end (delta: 48.8 MB). Peak memory consumption was 48.8 MB. Max. memory is 11.5 GB. [2019-11-28 19:10:58,664 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1752.31 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 156.2 MB). Free memory was 945.6 MB in the beginning and 1.0 GB in the end (delta: -93.8 MB). Peak memory consumption was 75.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 203.46 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: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 177.87 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: 13.5 MB). Peak memory consumption was 13.5 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2889.75 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 115.3 MB). Free memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: -163.6 MB). Peak memory consumption was 225.4 MB. Max. memory is 11.5 GB. * TraceAbstraction took 5927.05 ms. Allocated memory was 1.3 GB in the beginning and 1.4 GB in the end (delta: 71.8 MB). Free memory was 1.2 GB in the beginning and 942.8 MB in the end (delta: 233.3 MB). Peak memory consumption was 370.9 MB. Max. memory is 11.5 GB. * Witness Printer took 342.59 ms. Allocated memory is still 1.4 GB. Free memory was 942.8 MB in the beginning and 894.0 MB in the end (delta: 48.8 MB). Peak memory consumption was 48.8 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 6404]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6404]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6404]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6404]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6404]: 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: 6336]: Loop Invariant Derived loop 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: 6642]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6336]: Loop Invariant Derived loop 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: 6409]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6336]: Loop Invariant Derived loop 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: 6336]: Loop Invariant Derived loop 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: 6336]: Loop Invariant Derived loop 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: 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: 6336]: Loop Invariant Derived loop 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: 6437]: Loop Invariant Derived loop 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: 6437]: Loop Invariant Derived loop 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: 6437]: Loop Invariant Derived loop 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: 6437]: Loop Invariant Derived loop 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: 6437]: Loop Invariant Derived loop 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: 6593]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6437]: Loop Invariant Derived loop 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: 7002]: Loop Invariant Derived loop 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: 6437]: Loop Invariant Derived loop 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: 6437]: Loop Invariant Derived loop 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: -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: 7347]: Loop Invariant Derived loop 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: 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: 6723]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6761]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7388]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: -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: 7380]: 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: 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: 7388]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 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: 7388]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7388]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: -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: 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: 7388]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7355]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7388]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 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: 7388]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 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: 7388]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: -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: 7330]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7363]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7341]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6705]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6414]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6414]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6593]: Loop Invariant Derived loop 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: 6728]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6916]: 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: 6898]: Loop Invariant Derived loop 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: 6862]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6877]: 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: 7300]: 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: 7303]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6532]: Loop Invariant Derived loop 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: 6451]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7376]: Loop Invariant Derived loop 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: 6642]: Loop Invariant Derived loop 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: 7337]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6501]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7326]: Loop Invariant Derived loop 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: 6501]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6458]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6501]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7373]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7326]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7337]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7337]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7384]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7351]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7326]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7351]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7326]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7337]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7326]: Loop Invariant Derived loop 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: 7326]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7337]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7337]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7326]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7337]: Loop Invariant Derived loop 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: -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: 7326]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7326]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7337]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7337]: Loop Invariant Derived loop 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: 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: 7370]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6780]: Loop Invariant Derived loop 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: 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: 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: 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: 7326]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7359]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7337]: Loop Invariant Derived loop 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: 6625]: Loop Invariant Derived loop 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: -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: 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: 6723]: Loop Invariant Derived loop 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: 6409]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6582]: Loop Invariant Derived loop 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: 6936]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6409]: Loop Invariant Derived loop invariant: 1 - 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: 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: 6409]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 323 locations, 5 error locations. Result: SAFE, OverallTime: 2.5s, OverallIterations: 7, TraceHistogramMax: 1, AutomataDifference: 0.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 3.0s, HoareTripleCheckerStatistics: 2948 SDtfs, 2345 SDslu, 776 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=592occurred 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, 2.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 0.8s 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...