./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 678e0110 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_a4fba0e1-962e-4cdb-ad85-4ed46a1afb95/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_a4fba0e1-962e-4cdb-ad85-4ed46a1afb95/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_a4fba0e1-962e-4cdb-ad85-4ed46a1afb95/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_a4fba0e1-962e-4cdb-ad85-4ed46a1afb95/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--wireless--ti--wlcore--wlcore_spi.ko-entry_point.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_a4fba0e1-962e-4cdb-ad85-4ed46a1afb95/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_a4fba0e1-962e-4cdb-ad85-4ed46a1afb95/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7c584cb99c6142be10b78d4a8e76fb16ce45cbda ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-678e011 [2019-11-20 06:45:20,691 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 06:45:20,693 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 06:45:20,709 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 06:45:20,709 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 06:45:20,711 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 06:45:20,713 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 06:45:20,722 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 06:45:20,727 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 06:45:20,731 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 06:45:20,732 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 06:45:20,734 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 06:45:20,734 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 06:45:20,736 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 06:45:20,737 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 06:45:20,738 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 06:45:20,740 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 06:45:20,742 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 06:45:20,744 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 06:45:20,748 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 06:45:20,753 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 06:45:20,755 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 06:45:20,759 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 06:45:20,759 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 06:45:20,762 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 06:45:20,762 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 06:45:20,762 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 06:45:20,763 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 06:45:20,764 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 06:45:20,765 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 06:45:20,765 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 06:45:20,766 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 06:45:20,767 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 06:45:20,768 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 06:45:20,769 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 06:45:20,769 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 06:45:20,770 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 06:45:20,770 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 06:45:20,770 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 06:45:20,771 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 06:45:20,772 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 06:45:20,773 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_a4fba0e1-962e-4cdb-ad85-4ed46a1afb95/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-20 06:45:20,796 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 06:45:20,796 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 06:45:20,797 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 06:45:20,797 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 06:45:20,797 INFO L138 SettingsManager]: * Use SBE=true [2019-11-20 06:45:20,797 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 06:45:20,798 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-20 06:45:20,798 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 06:45:20,798 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 06:45:20,798 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 06:45:20,798 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 06:45:20,799 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 06:45:20,799 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 06:45:20,799 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 06:45:20,799 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 06:45:20,799 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-20 06:45:20,800 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 06:45:20,800 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-20 06:45:20,800 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-20 06:45:20,800 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 06:45:20,801 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 06:45:20,801 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 06:45:20,801 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-20 06:45:20,801 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-20 06:45:20,801 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 06:45:20,802 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-20 06:45:20,802 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_a4fba0e1-962e-4cdb-ad85-4ed46a1afb95/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7c584cb99c6142be10b78d4a8e76fb16ce45cbda [2019-11-20 06:45:20,935 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 06:45:20,946 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 06:45:20,949 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 06:45:20,951 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 06:45:20,951 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 06:45:20,952 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_a4fba0e1-962e-4cdb-ad85-4ed46a1afb95/bin/uautomizer/../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--wireless--ti--wlcore--wlcore_spi.ko-entry_point.cil.out.i [2019-11-20 06:45:21,006 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a4fba0e1-962e-4cdb-ad85-4ed46a1afb95/bin/uautomizer/data/902974c2e/bbc85c51a0434d1ebce01f26149bff18/FLAGa7f10c846 [2019-11-20 06:45:21,765 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 06:45:21,766 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_a4fba0e1-962e-4cdb-ad85-4ed46a1afb95/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--wireless--ti--wlcore--wlcore_spi.ko-entry_point.cil.out.i [2019-11-20 06:45:21,822 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_a4fba0e1-962e-4cdb-ad85-4ed46a1afb95/bin/uautomizer/data/902974c2e/bbc85c51a0434d1ebce01f26149bff18/FLAGa7f10c846 [2019-11-20 06:45:22,023 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_a4fba0e1-962e-4cdb-ad85-4ed46a1afb95/bin/uautomizer/data/902974c2e/bbc85c51a0434d1ebce01f26149bff18 [2019-11-20 06:45:22,026 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 06:45:22,027 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 06:45:22,032 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 06:45:22,033 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 06:45:22,036 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 06:45:22,036 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:45:22" (1/1) ... [2019-11-20 06:45:22,039 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ef8b1cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:45:22, skipping insertion in model container [2019-11-20 06:45:22,039 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:45:22" (1/1) ... [2019-11-20 06:45:22,045 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 06:45:22,161 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 06:45:23,589 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 06:45:23,616 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 06:45:23,855 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 06:45:23,942 INFO L192 MainTranslator]: Completed translation [2019-11-20 06:45:23,943 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:45:23 WrapperNode [2019-11-20 06:45:23,944 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 06:45:23,945 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 06:45:23,945 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 06:45:23,945 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 06:45:23,955 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:45:23" (1/1) ... [2019-11-20 06:45:24,005 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:45:23" (1/1) ... [2019-11-20 06:45:24,109 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 06:45:24,109 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 06:45:24,110 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 06:45:24,110 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 06:45:24,121 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:45:23" (1/1) ... [2019-11-20 06:45:24,121 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:45:23" (1/1) ... [2019-11-20 06:45:24,141 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:45:23" (1/1) ... [2019-11-20 06:45:24,142 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:45:23" (1/1) ... [2019-11-20 06:45:24,233 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:45:23" (1/1) ... [2019-11-20 06:45:24,252 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:45:23" (1/1) ... [2019-11-20 06:45:24,264 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:45:23" (1/1) ... [2019-11-20 06:45:24,284 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 06:45:24,285 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 06:45:24,285 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 06:45:24,285 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 06:45:24,286 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:45:23" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_a4fba0e1-962e-4cdb-ad85-4ed46a1afb95/bin/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-20 06:45:24,381 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-20 06:45:24,382 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-20 06:45:24,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-20 06:45:24,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-20 06:45:24,383 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-20 06:45:24,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-20 06:45:24,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-20 06:45:24,385 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-20 06:45:24,385 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-20 06:45:24,385 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 06:45:24,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 06:45:27,734 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-20 06:45:27,735 INFO L285 CfgBuilder]: Removed 384 assume(true) statements. [2019-11-20 06:45:27,736 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:45:27 BoogieIcfgContainer [2019-11-20 06:45:27,736 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-20 06:45:27,737 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-20 06:45:27,738 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-20 06:45:27,741 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-20 06:45:27,741 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 20.11 06:45:22" (1/3) ... [2019-11-20 06:45:27,742 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5fa30388 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 06:45:27, skipping insertion in model container [2019-11-20 06:45:27,742 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:45:23" (2/3) ... [2019-11-20 06:45:27,743 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5fa30388 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 20.11 06:45:27, skipping insertion in model container [2019-11-20 06:45:27,743 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:45:27" (3/3) ... [2019-11-20 06:45:27,745 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 [2019-11-20 06:45:27,755 INFO L153 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-20 06:45:27,763 INFO L165 ceAbstractionStarter]: Appying trace abstraction to program that has 5 error locations. [2019-11-20 06:45:27,776 INFO L249 AbstractCegarLoop]: Starting to check reachability of 5 error locations. [2019-11-20 06:45:27,813 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-20 06:45:27,813 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-20 06:45:27,813 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-20 06:45:27,814 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-20 06:45:27,814 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-20 06:45:27,814 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-20 06:45:27,814 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-20 06:45:27,814 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-20 06:45:27,846 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states. [2019-11-20 06:45:27,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2019-11-20 06:45:27,858 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 06:45:27,858 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] [2019-11-20 06:45:27,859 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]=== [2019-11-20 06:45:27,864 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 06:45:27,865 INFO L82 PathProgramCache]: Analyzing trace with hash -1842566498, now seen corresponding path program 1 times [2019-11-20 06:45:27,874 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 06:45:27,875 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1914461473] [2019-11-20 06:45:27,875 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 06:45:28,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 06:45:28,311 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 06:45:28,314 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1914461473] [2019-11-20 06:45:28,314 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 06:45:28,315 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 06:45:28,315 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1474691281] [2019-11-20 06:45:28,320 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 06:45:28,321 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 06:45:28,332 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 06:45:28,334 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 06:45:28,336 INFO L87 Difference]: Start difference. First operand 312 states. Second operand 3 states. [2019-11-20 06:45:28,501 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 06:45:28,501 INFO L93 Difference]: Finished difference Result 879 states and 1187 transitions. [2019-11-20 06:45:28,507 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 06:45:28,509 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 21 [2019-11-20 06:45:28,509 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 06:45:28,539 INFO L225 Difference]: With dead ends: 879 [2019-11-20 06:45:28,539 INFO L226 Difference]: Without dead ends: 568 [2019-11-20 06:45:28,549 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 [2019-11-20 06:45:28,571 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 568 states. [2019-11-20 06:45:28,652 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 568 to 568. [2019-11-20 06:45:28,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 568 states. [2019-11-20 06:45:28,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 568 states and 756 transitions. [2019-11-20 06:45:28,660 INFO L78 Accepts]: Start accepts. Automaton has 568 states and 756 transitions. Word has length 21 [2019-11-20 06:45:28,661 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 06:45:28,661 INFO L462 AbstractCegarLoop]: Abstraction has 568 states and 756 transitions. [2019-11-20 06:45:28,661 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 06:45:28,661 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 756 transitions. [2019-11-20 06:45:28,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2019-11-20 06:45:28,664 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 06:45:28,664 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] [2019-11-20 06:45:28,664 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]=== [2019-11-20 06:45:28,665 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 06:45:28,665 INFO L82 PathProgramCache]: Analyzing trace with hash -1466057537, now seen corresponding path program 1 times [2019-11-20 06:45:28,665 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 06:45:28,665 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1262968567] [2019-11-20 06:45:28,665 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 06:45:28,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 06:45:28,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-20 06:45:28,832 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1262968567] [2019-11-20 06:45:28,832 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 06:45:28,832 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-20 06:45:28,832 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1808234503] [2019-11-20 06:45:28,833 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 06:45:28,834 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 06:45:28,834 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 06:45:28,837 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 06:45:28,837 INFO L87 Difference]: Start difference. First operand 568 states and 756 transitions. Second operand 3 states. [2019-11-20 06:45:29,039 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 06:45:29,039 INFO L93 Difference]: Finished difference Result 1128 states and 1503 transitions. [2019-11-20 06:45:29,039 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 06:45:29,040 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 24 [2019-11-20 06:45:29,040 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 06:45:29,042 INFO L225 Difference]: With dead ends: 1128 [2019-11-20 06:45:29,043 INFO L226 Difference]: Without dead ends: 570 [2019-11-20 06:45:29,046 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 [2019-11-20 06:45:29,047 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 570 states. [2019-11-20 06:45:29,064 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 570 to 570. [2019-11-20 06:45:29,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 570 states. [2019-11-20 06:45:29,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 570 states and 758 transitions. [2019-11-20 06:45:29,066 INFO L78 Accepts]: Start accepts. Automaton has 570 states and 758 transitions. Word has length 24 [2019-11-20 06:45:29,066 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 06:45:29,066 INFO L462 AbstractCegarLoop]: Abstraction has 570 states and 758 transitions. [2019-11-20 06:45:29,067 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 06:45:29,067 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 758 transitions. [2019-11-20 06:45:29,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2019-11-20 06:45:29,071 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 06:45:29,072 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] [2019-11-20 06:45:29,072 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]=== [2019-11-20 06:45:29,072 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 06:45:29,072 INFO L82 PathProgramCache]: Analyzing trace with hash -334694661, now seen corresponding path program 1 times [2019-11-20 06:45:29,073 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 06:45:29,073 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [382188140] [2019-11-20 06:45:29,073 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 06:45:29,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 06:45:29,229 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-20 06:45:29,229 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [382188140] [2019-11-20 06:45:29,230 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 06:45:29,230 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-20 06:45:29,230 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [998680064] [2019-11-20 06:45:29,231 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 06:45:29,231 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 06:45:29,231 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 06:45:29,231 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 06:45:29,231 INFO L87 Difference]: Start difference. First operand 570 states and 758 transitions. Second operand 3 states. [2019-11-20 06:45:29,257 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 06:45:29,258 INFO L93 Difference]: Finished difference Result 570 states and 758 transitions. [2019-11-20 06:45:29,258 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 06:45:29,259 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 26 [2019-11-20 06:45:29,259 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 06:45:29,264 INFO L225 Difference]: With dead ends: 570 [2019-11-20 06:45:29,264 INFO L226 Difference]: Without dead ends: 568 [2019-11-20 06:45:29,265 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 [2019-11-20 06:45:29,266 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 568 states. [2019-11-20 06:45:29,286 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 568 to 568. [2019-11-20 06:45:29,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 568 states. [2019-11-20 06:45:29,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 568 states and 756 transitions. [2019-11-20 06:45:29,296 INFO L78 Accepts]: Start accepts. Automaton has 568 states and 756 transitions. Word has length 26 [2019-11-20 06:45:29,297 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 06:45:29,297 INFO L462 AbstractCegarLoop]: Abstraction has 568 states and 756 transitions. [2019-11-20 06:45:29,297 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 06:45:29,297 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 756 transitions. [2019-11-20 06:45:29,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2019-11-20 06:45:29,300 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 06:45:29,300 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] [2019-11-20 06:45:29,300 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]=== [2019-11-20 06:45:29,300 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 06:45:29,300 INFO L82 PathProgramCache]: Analyzing trace with hash -1785600589, now seen corresponding path program 1 times [2019-11-20 06:45:29,301 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 06:45:29,301 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1445126034] [2019-11-20 06:45:29,301 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 06:45:29,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 06:45:29,444 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-20 06:45:29,444 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1445126034] [2019-11-20 06:45:29,444 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 06:45:29,444 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-20 06:45:29,444 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1329265665] [2019-11-20 06:45:29,445 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 06:45:29,445 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 06:45:29,445 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 06:45:29,445 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 06:45:29,446 INFO L87 Difference]: Start difference. First operand 568 states and 756 transitions. Second operand 3 states. [2019-11-20 06:45:29,473 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 06:45:29,473 INFO L93 Difference]: Finished difference Result 568 states and 756 transitions. [2019-11-20 06:45:29,473 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 06:45:29,474 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 27 [2019-11-20 06:45:29,474 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 06:45:29,477 INFO L225 Difference]: With dead ends: 568 [2019-11-20 06:45:29,477 INFO L226 Difference]: Without dead ends: 566 [2019-11-20 06:45:29,478 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 [2019-11-20 06:45:29,479 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 566 states. [2019-11-20 06:45:29,505 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 566 to 566. [2019-11-20 06:45:29,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 566 states. [2019-11-20 06:45:29,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 566 states and 754 transitions. [2019-11-20 06:45:29,508 INFO L78 Accepts]: Start accepts. Automaton has 566 states and 754 transitions. Word has length 27 [2019-11-20 06:45:29,508 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 06:45:29,509 INFO L462 AbstractCegarLoop]: Abstraction has 566 states and 754 transitions. [2019-11-20 06:45:29,509 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 06:45:29,509 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 754 transitions. [2019-11-20 06:45:29,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2019-11-20 06:45:29,510 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 06:45:29,510 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] [2019-11-20 06:45:29,510 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]=== [2019-11-20 06:45:29,510 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 06:45:29,511 INFO L82 PathProgramCache]: Analyzing trace with hash 480955909, now seen corresponding path program 1 times [2019-11-20 06:45:29,511 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 06:45:29,512 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [925682652] [2019-11-20 06:45:29,512 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 06:45:29,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 06:45:29,624 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-20 06:45:29,625 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [925682652] [2019-11-20 06:45:29,625 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 06:45:29,625 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-20 06:45:29,625 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1762467267] [2019-11-20 06:45:29,626 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 06:45:29,626 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 06:45:29,626 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 06:45:29,626 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 06:45:29,626 INFO L87 Difference]: Start difference. First operand 566 states and 754 transitions. Second operand 3 states. [2019-11-20 06:45:29,655 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 06:45:29,655 INFO L93 Difference]: Finished difference Result 566 states and 754 transitions. [2019-11-20 06:45:29,655 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 06:45:29,655 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 28 [2019-11-20 06:45:29,656 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 06:45:29,659 INFO L225 Difference]: With dead ends: 566 [2019-11-20 06:45:29,659 INFO L226 Difference]: Without dead ends: 564 [2019-11-20 06:45:29,659 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 [2019-11-20 06:45:29,661 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 564 states. [2019-11-20 06:45:29,690 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 564 to 564. [2019-11-20 06:45:29,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 564 states. [2019-11-20 06:45:29,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 564 states and 752 transitions. [2019-11-20 06:45:29,692 INFO L78 Accepts]: Start accepts. Automaton has 564 states and 752 transitions. Word has length 28 [2019-11-20 06:45:29,692 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 06:45:29,692 INFO L462 AbstractCegarLoop]: Abstraction has 564 states and 752 transitions. [2019-11-20 06:45:29,692 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 06:45:29,693 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 752 transitions. [2019-11-20 06:45:29,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2019-11-20 06:45:29,694 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 06:45:29,694 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] [2019-11-20 06:45:29,695 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]=== [2019-11-20 06:45:29,695 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 06:45:29,695 INFO L82 PathProgramCache]: Analyzing trace with hash 2024730621, now seen corresponding path program 1 times [2019-11-20 06:45:29,695 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 06:45:29,695 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1916456543] [2019-11-20 06:45:29,696 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 06:45:29,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 06:45:29,791 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-20 06:45:29,791 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1916456543] [2019-11-20 06:45:29,791 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 06:45:29,791 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-20 06:45:29,792 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [946021729] [2019-11-20 06:45:29,792 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 06:45:29,792 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 06:45:29,792 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 06:45:29,792 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 06:45:29,793 INFO L87 Difference]: Start difference. First operand 564 states and 752 transitions. Second operand 3 states. [2019-11-20 06:45:29,821 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 06:45:29,821 INFO L93 Difference]: Finished difference Result 564 states and 752 transitions. [2019-11-20 06:45:29,821 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 06:45:29,821 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 29 [2019-11-20 06:45:29,823 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 06:45:29,826 INFO L225 Difference]: With dead ends: 564 [2019-11-20 06:45:29,826 INFO L226 Difference]: Without dead ends: 562 [2019-11-20 06:45:29,827 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 [2019-11-20 06:45:29,828 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 562 states. [2019-11-20 06:45:29,857 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 562 to 562. [2019-11-20 06:45:29,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 562 states. [2019-11-20 06:45:29,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 562 states and 750 transitions. [2019-11-20 06:45:29,862 INFO L78 Accepts]: Start accepts. Automaton has 562 states and 750 transitions. Word has length 29 [2019-11-20 06:45:29,863 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 06:45:29,864 INFO L462 AbstractCegarLoop]: Abstraction has 562 states and 750 transitions. [2019-11-20 06:45:29,866 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 06:45:29,867 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 750 transitions. [2019-11-20 06:45:29,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2019-11-20 06:45:29,868 INFO L402 BasicCegarLoop]: Found error trace [2019-11-20 06:45:29,868 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] [2019-11-20 06:45:29,869 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]=== [2019-11-20 06:45:29,869 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 06:45:29,869 INFO L82 PathProgramCache]: Analyzing trace with hash -1657860849, now seen corresponding path program 1 times [2019-11-20 06:45:29,869 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-20 06:45:29,869 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1288809833] [2019-11-20 06:45:29,870 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-20 06:45:29,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 06:45:29,956 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-20 06:45:29,957 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1288809833] [2019-11-20 06:45:29,957 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-20 06:45:29,957 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-20 06:45:29,957 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1315656807] [2019-11-20 06:45:29,958 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-20 06:45:29,958 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-20 06:45:29,958 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-20 06:45:29,958 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-20 06:45:29,958 INFO L87 Difference]: Start difference. First operand 562 states and 750 transitions. Second operand 3 states. [2019-11-20 06:45:29,986 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-20 06:45:29,986 INFO L93 Difference]: Finished difference Result 562 states and 750 transitions. [2019-11-20 06:45:29,986 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-20 06:45:29,986 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 30 [2019-11-20 06:45:29,986 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-20 06:45:29,986 INFO L225 Difference]: With dead ends: 562 [2019-11-20 06:45:29,987 INFO L226 Difference]: Without dead ends: 0 [2019-11-20 06:45:29,988 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 [2019-11-20 06:45:29,988 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-11-20 06:45:29,988 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-11-20 06:45:29,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-11-20 06:45:29,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-11-20 06:45:29,989 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 30 [2019-11-20 06:45:29,989 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-20 06:45:29,989 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-11-20 06:45:29,989 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-20 06:45:29,989 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-11-20 06:45:29,989 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-11-20 06:45:29,994 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-11-20 06:45:31,124 WARN L191 SmtUtils]: Spent 128.00 ms on a formula simplification that was a NOOP. DAG size: 16 [2019-11-20 06:45:33,157 INFO L444 ceAbstractionStarter]: For program point L6443-12(lines 6443 6448) no Hoare annotation was computed. [2019-11-20 06:45:33,157 INFO L444 ceAbstractionStarter]: For program point L6443-11(lines 6443 6448) no Hoare annotation was computed. [2019-11-20 06:45:33,158 INFO L444 ceAbstractionStarter]: For program point L6443-17(lines 6443 6448) no Hoare annotation was computed. [2019-11-20 06:45:33,158 INFO L444 ceAbstractionStarter]: For program point L6443-15(lines 6443 6448) no Hoare annotation was computed. [2019-11-20 06:45:33,158 INFO L444 ceAbstractionStarter]: For program point L6443-14(lines 6443 6448) no Hoare annotation was computed. [2019-11-20 06:45:33,158 INFO L444 ceAbstractionStarter]: For program point L6443-21(lines 6443 6448) no Hoare annotation was computed. [2019-11-20 06:45:33,158 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 6405) no Hoare annotation was computed. [2019-11-20 06:45:33,158 INFO L444 ceAbstractionStarter]: For program point L6443-20(lines 6443 6448) no Hoare annotation was computed. [2019-11-20 06:45:33,158 INFO L444 ceAbstractionStarter]: For program point L6443-18(lines 6443 6448) no Hoare annotation was computed. [2019-11-20 06:45:33,158 INFO L444 ceAbstractionStarter]: For program point L6443-23(lines 6443 6448) no Hoare annotation was computed. [2019-11-20 06:45:33,158 INFO L444 ceAbstractionStarter]: For program point L7039(line 7039) no Hoare annotation was computed. [2019-11-20 06:45:33,159 INFO L444 ceAbstractionStarter]: For program point L6841(lines 6841 6845) no Hoare annotation was computed. [2019-11-20 06:45:33,159 INFO L440 ceAbstractionStarter]: At program point L7370(lines 7369 7371) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,159 INFO L440 ceAbstractionStarter]: At program point L6313-3(lines 1 7404) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,159 INFO L440 ceAbstractionStarter]: At program point L6313-2(lines 6762 6765) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,159 INFO L440 ceAbstractionStarter]: At program point L6313-1(lines 1 7404) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,160 INFO L440 ceAbstractionStarter]: At program point L6313(lines 1 7404) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,160 INFO L440 ceAbstractionStarter]: At program point L6313-7(lines 1 7404) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,160 INFO L447 ceAbstractionStarter]: At program point L7106(lines 6917 7108) the Hoare annotation is: true [2019-11-20 06:45:33,160 INFO L440 ceAbstractionStarter]: At program point L6313-6(lines 1 7404) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,160 INFO L440 ceAbstractionStarter]: At program point L6313-5(lines 1 7404) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,161 INFO L440 ceAbstractionStarter]: At program point L6313-4(lines 1 7404) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,161 INFO L444 ceAbstractionStarter]: For program point L7040(lines 7040 7044) no Hoare annotation was computed. [2019-11-20 06:45:33,161 INFO L440 ceAbstractionStarter]: At program point L6313-9(lines 1 7404) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,161 INFO L440 ceAbstractionStarter]: At program point L6313-8(lines 1 7404) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,161 INFO L440 ceAbstractionStarter]: At program point L6776(lines 6706 6778) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,161 INFO L444 ceAbstractionStarter]: For program point L6975(line 6975) no Hoare annotation was computed. [2019-11-20 06:45:33,162 INFO L440 ceAbstractionStarter]: At program point L6381-3(lines 6368 6384) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,162 INFO L440 ceAbstractionStarter]: At program point L6381-2(lines 6368 6384) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,162 INFO L440 ceAbstractionStarter]: At program point L6381-1(lines 6368 6384) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,162 INFO L440 ceAbstractionStarter]: At program point L6381(lines 6368 6384) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,162 INFO L444 ceAbstractionStarter]: For program point L6976(lines 6976 6981) no Hoare annotation was computed. [2019-11-20 06:45:33,163 INFO L440 ceAbstractionStarter]: At program point L6580(lines 6533 6582) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,163 INFO L440 ceAbstractionStarter]: 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)) [2019-11-20 06:45:33,163 INFO L440 ceAbstractionStarter]: At program point L6449-3(lines 6438 6451) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,163 INFO L440 ceAbstractionStarter]: At program point L6449-2(lines 6438 6451) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,163 INFO L440 ceAbstractionStarter]: At program point L6449-1(lines 6438 6451) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,163 INFO L440 ceAbstractionStarter]: At program point L6449(lines 6438 6451) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,164 INFO L440 ceAbstractionStarter]: At program point L6449-7(lines 6438 6451) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,164 INFO L440 ceAbstractionStarter]: At program point L6449-6(lines 6438 6451) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,164 INFO L440 ceAbstractionStarter]: At program point L6449-5(lines 6438 6451) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,164 INFO L440 ceAbstractionStarter]: At program point L6449-4(lines 6438 6451) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,164 INFO L444 ceAbstractionStarter]: For program point L6516-2(lines 6516 6520) no Hoare annotation was computed. [2019-11-20 06:45:33,165 INFO L444 ceAbstractionStarter]: For program point L6516-1(lines 6516 6520) no Hoare annotation was computed. [2019-11-20 06:45:33,165 INFO L444 ceAbstractionStarter]: For program point L6516(lines 6516 6520) no Hoare annotation was computed. [2019-11-20 06:45:33,165 INFO L444 ceAbstractionStarter]: For program point L6847(lines 6847 6851) no Hoare annotation was computed. [2019-11-20 06:45:33,165 INFO L444 ceAbstractionStarter]: For program point L7046(line 7046) no Hoare annotation was computed. [2019-11-20 06:45:33,165 INFO L440 ceAbstractionStarter]: 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)) [2019-11-20 06:45:33,165 INFO L444 ceAbstractionStarter]: For program point L7047(lines 7047 7051) no Hoare annotation was computed. [2019-11-20 06:45:33,165 INFO L440 ceAbstractionStarter]: At program point L6849(lines 6789 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)) [2019-11-20 06:45:33,166 INFO L444 ceAbstractionStarter]: For program point L6652-2(line 6652) no Hoare annotation was computed. [2019-11-20 06:45:33,166 INFO L444 ceAbstractionStarter]: For program point L6652(line 6652) no Hoare annotation was computed. [2019-11-20 06:45:33,166 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 6405) no Hoare annotation was computed. [2019-11-20 06:45:33,166 INFO L444 ceAbstractionStarter]: For program point L6983(line 6983) no Hoare annotation was computed. [2019-11-20 06:45:33,166 INFO L440 ceAbstractionStarter]: At program point L7380(lines 7379 7381) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,166 INFO L440 ceAbstractionStarter]: At program point L6456(lines 6452 6458) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,167 INFO L440 ceAbstractionStarter]: At program point L6324-2(lines 6322 6325) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,167 INFO L440 ceAbstractionStarter]: At program point L6324-1(lines 6322 6325) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,167 INFO L440 ceAbstractionStarter]: At program point L6324(lines 6322 6325) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,167 INFO L440 ceAbstractionStarter]: At program point L6324-5(lines 6322 6325) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,167 INFO L440 ceAbstractionStarter]: At program point L6324-4(lines 6322 6325) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,168 INFO L440 ceAbstractionStarter]: At program point L6324-3(lines 6322 6325) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,168 INFO L444 ceAbstractionStarter]: For program point L7053(line 7053) no Hoare annotation was computed. [2019-11-20 06:45:33,168 INFO L440 ceAbstractionStarter]: At program point L6855(lines 6789 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)) [2019-11-20 06:45:33,168 INFO L440 ceAbstractionStarter]: At program point L7384(lines 7383 7385) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= ~ldv_state_variable_0~0 1) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,168 INFO L444 ceAbstractionStarter]: For program point L7054(lines 7054 7058) no Hoare annotation was computed. [2019-11-20 06:45:33,168 INFO L444 ceAbstractionStarter]: For program point L7054-2(lines 7031 7094) no Hoare annotation was computed. [2019-11-20 06:45:33,169 INFO L444 ceAbstractionStarter]: For program point L6659(lines 6659 6662) no Hoare annotation was computed. [2019-11-20 06:45:33,169 INFO L444 ceAbstractionStarter]: For program point L6659-2(lines 6659 6662) no Hoare annotation was computed. [2019-11-20 06:45:33,169 INFO L444 ceAbstractionStarter]: For program point L6990(line 6990) no Hoare annotation was computed. [2019-11-20 06:45:33,169 INFO L444 ceAbstractionStarter]: For program point L6991(lines 6991 7026) no Hoare annotation was computed. [2019-11-20 06:45:33,169 INFO L444 ceAbstractionStarter]: For program point L6793(lines 6793 6796) no Hoare annotation was computed. [2019-11-20 06:45:33,169 INFO L440 ceAbstractionStarter]: At program point L7388(lines 7387 7389) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,171 INFO L440 ceAbstractionStarter]: At program point L6860(lines 6781 6862) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,171 INFO L440 ceAbstractionStarter]: At program point L6530(lines 6502 6532) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,172 INFO L440 ceAbstractionStarter]: At program point L6464(lines 6459 6466) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,172 INFO L440 ceAbstractionStarter]: At program point L6530-2(lines 6502 6532) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,172 INFO L440 ceAbstractionStarter]: At program point L6530-1(lines 6502 6532) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,172 INFO L440 ceAbstractionStarter]: At program point L6332-2(lines 6327 6334) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,173 INFO L440 ceAbstractionStarter]: At program point L6332-1(lines 6327 6334) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,173 INFO L440 ceAbstractionStarter]: At program point L6332(lines 6327 6334) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,173 INFO L440 ceAbstractionStarter]: At program point L6332-5(lines 6327 6334) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,173 INFO L440 ceAbstractionStarter]: At program point L6332-4(lines 6327 6334) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,174 INFO L440 ceAbstractionStarter]: At program point L6332-3(lines 6327 6334) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,174 INFO L444 ceAbstractionStarter]: For program point L7059-1(lines 7031 7094) no Hoare annotation was computed. [2019-11-20 06:45:33,174 INFO L444 ceAbstractionStarter]: For program point L6993(lines 6993 7023) no Hoare annotation was computed. [2019-11-20 06:45:33,174 INFO L440 ceAbstractionStarter]: At program point L6729-1(lines 6729 6733) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,175 INFO L444 ceAbstractionStarter]: For program point L6729(lines 6729 6733) no Hoare annotation was computed. [2019-11-20 06:45:33,175 INFO L444 ceAbstractionStarter]: For program point L6994(line 6994) no Hoare annotation was computed. [2019-11-20 06:45:33,175 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-11-20 06:45:33,175 INFO L444 ceAbstractionStarter]: For program point L6995(lines 6995 7000) no Hoare annotation was computed. [2019-11-20 06:45:33,175 INFO L440 ceAbstractionStarter]: At program point L7392-2(lines 7391 7393) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,176 INFO L444 ceAbstractionStarter]: For program point L6401-3(lines 7320 7323) no Hoare annotation was computed. [2019-11-20 06:45:33,176 INFO L440 ceAbstractionStarter]: At program point L7392-1(lines 7391 7393) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,176 INFO L444 ceAbstractionStarter]: For program point L6401-2(lines 7316 7319) no Hoare annotation was computed. [2019-11-20 06:45:33,176 INFO L440 ceAbstractionStarter]: At program point L7392(lines 7391 7393) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,176 INFO L444 ceAbstractionStarter]: For program point L6401-1(lines 7312 7315) no Hoare annotation was computed. [2019-11-20 06:45:33,177 INFO L444 ceAbstractionStarter]: For program point L6401(lines 7308 7311) no Hoare annotation was computed. [2019-11-20 06:45:33,177 INFO L440 ceAbstractionStarter]: At program point L7392-6(lines 7391 7393) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,177 INFO L440 ceAbstractionStarter]: At program point L7392-5(lines 7391 7393) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,177 INFO L440 ceAbstractionStarter]: At program point L7392-4(lines 7391 7393) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,178 INFO L440 ceAbstractionStarter]: At program point L7392-3(lines 7391 7393) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,178 INFO L447 ceAbstractionStarter]: At program point L6401-4(lines 7301 7326) the Hoare annotation is: true [2019-11-20 06:45:33,178 INFO L440 ceAbstractionStarter]: At program point L7392-7(lines 7391 7393) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,178 INFO L444 ceAbstractionStarter]: For program point L6798(lines 6798 6803) no Hoare annotation was computed. [2019-11-20 06:45:33,179 INFO L440 ceAbstractionStarter]: At program point L7328-2(lines 7327 7329) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,179 INFO L440 ceAbstractionStarter]: At program point L7328-1(lines 7327 7329) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,179 INFO L440 ceAbstractionStarter]: At program point L7328(lines 7327 7329) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,179 INFO L440 ceAbstractionStarter]: At program point L7328-6(lines 7327 7329) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,180 INFO L440 ceAbstractionStarter]: At program point L7328-5(lines 7327 7329) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,180 INFO L440 ceAbstractionStarter]: At program point L7328-4(lines 7327 7329) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,180 INFO L440 ceAbstractionStarter]: At program point L7328-3(lines 7327 7329) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,180 INFO L440 ceAbstractionStarter]: At program point L7328-9(lines 7327 7329) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,180 INFO L440 ceAbstractionStarter]: At program point L7328-8(lines 7327 7329) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,181 INFO L440 ceAbstractionStarter]: At program point L7328-7(lines 7327 7329) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,181 INFO L444 ceAbstractionStarter]: For program point L6404-2(line 6404) no Hoare annotation was computed. [2019-11-20 06:45:33,181 INFO L444 ceAbstractionStarter]: For program point L6404-1(line 6404) no Hoare annotation was computed. [2019-11-20 06:45:33,181 INFO L444 ceAbstractionStarter]: For program point L6404(line 6404) no Hoare annotation was computed. [2019-11-20 06:45:33,182 INFO L444 ceAbstractionStarter]: For program point L6404-4(line 6404) no Hoare annotation was computed. [2019-11-20 06:45:33,182 INFO L444 ceAbstractionStarter]: For program point L6404-3(line 6404) no Hoare annotation was computed. [2019-11-20 06:45:33,182 INFO L440 ceAbstractionStarter]: At program point L6471-1(lines 1 7404) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,182 INFO L444 ceAbstractionStarter]: For program point L6471(lines 6471 6474) no Hoare annotation was computed. [2019-11-20 06:45:33,182 INFO L440 ceAbstractionStarter]: 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)) [2019-11-20 06:45:33,183 INFO L440 ceAbstractionStarter]: 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)) [2019-11-20 06:45:33,183 INFO L440 ceAbstractionStarter]: 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)) [2019-11-20 06:45:33,183 INFO L440 ceAbstractionStarter]: At program point L7332(lines 7331 7333) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,183 INFO L440 ceAbstractionStarter]: 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)) [2019-11-20 06:45:33,183 INFO L444 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-11-20 06:45:33,184 INFO L440 ceAbstractionStarter]: 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)) [2019-11-20 06:45:33,184 INFO L444 ceAbstractionStarter]: For program point L-1-1(line -1) no Hoare annotation was computed. [2019-11-20 06:45:33,184 INFO L440 ceAbstractionStarter]: 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)) [2019-11-20 06:45:33,184 INFO L444 ceAbstractionStarter]: For program point L-1-2(line -1) no Hoare annotation was computed. [2019-11-20 06:45:33,184 INFO L444 ceAbstractionStarter]: For program point L7002(line 7002) no Hoare annotation was computed. [2019-11-20 06:45:33,185 INFO L440 ceAbstractionStarter]: At program point L-1-4(line -1) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,185 INFO L444 ceAbstractionStarter]: For program point L-1-5(line -1) no Hoare annotation was computed. [2019-11-20 06:45:33,185 INFO L440 ceAbstractionStarter]: At program point L-1-7(line -1) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,185 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 6405) no Hoare annotation was computed. [2019-11-20 06:45:33,186 INFO L444 ceAbstractionStarter]: For program point L-1-8(line -1) no Hoare annotation was computed. [2019-11-20 06:45:33,186 INFO L440 ceAbstractionStarter]: At program point L-1-10(line -1) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,186 INFO L444 ceAbstractionStarter]: For program point L-1-11(line -1) no Hoare annotation was computed. [2019-11-20 06:45:33,186 INFO L444 ceAbstractionStarter]: For program point L-1-12(line -1) no Hoare annotation was computed. [2019-11-20 06:45:33,186 INFO L444 ceAbstractionStarter]: For program point L-1-13(line -1) no Hoare annotation was computed. [2019-11-20 06:45:33,186 INFO L440 ceAbstractionStarter]: At program point L-1-15(line -1) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,187 INFO L444 ceAbstractionStarter]: For program point L-1-16(line -1) no Hoare annotation was computed. [2019-11-20 06:45:33,187 INFO L440 ceAbstractionStarter]: At program point L-1-18(line -1) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,187 INFO L444 ceAbstractionStarter]: For program point L-1-19(line -1) no Hoare annotation was computed. [2019-11-20 06:45:33,187 INFO L440 ceAbstractionStarter]: At program point L-1-21(line -1) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,187 INFO L440 ceAbstractionStarter]: At program point L7399-1(lines 7398 7400) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,188 INFO L444 ceAbstractionStarter]: For program point L-1-22(line -1) no Hoare annotation was computed. [2019-11-20 06:45:33,188 INFO L440 ceAbstractionStarter]: At program point L7399(lines 7398 7400) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,188 INFO L440 ceAbstractionStarter]: At program point L-1-24(line -1) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,188 INFO L444 ceAbstractionStarter]: For program point L-1-25(line -1) no Hoare annotation was computed. [2019-11-20 06:45:33,189 INFO L440 ceAbstractionStarter]: At program point L7399-5(lines 7398 7400) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,189 INFO L440 ceAbstractionStarter]: At program point L-1-27(line -1) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,189 INFO L440 ceAbstractionStarter]: At program point L7399-4(lines 7398 7400) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,189 INFO L440 ceAbstractionStarter]: At program point L7399-3(lines 7398 7400) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,189 INFO L444 ceAbstractionStarter]: For program point L-1-28(line -1) no Hoare annotation was computed. [2019-11-20 06:45:33,190 INFO L440 ceAbstractionStarter]: At program point L7399-2(lines 7398 7400) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,190 INFO L440 ceAbstractionStarter]: At program point L-1-30(line -1) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,190 INFO L440 ceAbstractionStarter]: At program point L7399-9(lines 7398 7400) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,190 INFO L444 ceAbstractionStarter]: For program point L-1-31(line -1) no Hoare annotation was computed. [2019-11-20 06:45:33,190 INFO L440 ceAbstractionStarter]: At program point L7399-8(lines 7398 7400) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,191 INFO L440 ceAbstractionStarter]: At program point L7399-7(lines 7398 7400) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,191 INFO L440 ceAbstractionStarter]: At program point L-1-33(line -1) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,191 INFO L440 ceAbstractionStarter]: At program point L7399-6(lines 7398 7400) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,191 INFO L444 ceAbstractionStarter]: For program point L-1-34(line -1) no Hoare annotation was computed. [2019-11-20 06:45:33,192 INFO L444 ceAbstractionStarter]: For program point L7003(lines 7003 7019) no Hoare annotation was computed. [2019-11-20 06:45:33,192 INFO L440 ceAbstractionStarter]: At program point L-1-36(line -1) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,192 INFO L444 ceAbstractionStarter]: For program point L-1-37(line -1) no Hoare annotation was computed. [2019-11-20 06:45:33,192 INFO L440 ceAbstractionStarter]: At program point L7399-10(lines 7398 7400) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,192 INFO L440 ceAbstractionStarter]: At program point L-1-39(line -1) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,193 INFO L444 ceAbstractionStarter]: For program point L-1-40(line -1) no Hoare annotation was computed. [2019-11-20 06:45:33,193 INFO L440 ceAbstractionStarter]: At program point L-1-42(line -1) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,193 INFO L444 ceAbstractionStarter]: For program point L-1-43(line -1) no Hoare annotation was computed. [2019-11-20 06:45:33,193 INFO L440 ceAbstractionStarter]: At program point L-1-45(line -1) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,193 INFO L444 ceAbstractionStarter]: For program point L-1-46(line -1) no Hoare annotation was computed. [2019-11-20 06:45:33,194 INFO L440 ceAbstractionStarter]: At program point L-1-48(line -1) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,194 INFO L444 ceAbstractionStarter]: For program point L-1-49(line -1) no Hoare annotation was computed. [2019-11-20 06:45:33,194 INFO L440 ceAbstractionStarter]: At program point L-1-51(line -1) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,194 INFO L444 ceAbstractionStarter]: For program point L-1-52(line -1) no Hoare annotation was computed. [2019-11-20 06:45:33,194 INFO L440 ceAbstractionStarter]: At program point L-1-54(line -1) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,195 INFO L444 ceAbstractionStarter]: For program point L-1-55(line -1) no Hoare annotation was computed. [2019-11-20 06:45:33,195 INFO L440 ceAbstractionStarter]: At program point L-1-57(line -1) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,195 INFO L444 ceAbstractionStarter]: For program point L-1-58(line -1) no Hoare annotation was computed. [2019-11-20 06:45:33,195 INFO L440 ceAbstractionStarter]: At program point L-1-60(line -1) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,195 INFO L444 ceAbstractionStarter]: For program point L-1-61(line -1) no Hoare annotation was computed. [2019-11-20 06:45:33,195 INFO L444 ceAbstractionStarter]: For program point L7070(line 7070) no Hoare annotation was computed. [2019-11-20 06:45:33,196 INFO L440 ceAbstractionStarter]: At program point L-1-63(line -1) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,196 INFO L444 ceAbstractionStarter]: For program point L-1-64(line -1) no Hoare annotation was computed. [2019-11-20 06:45:33,196 INFO L440 ceAbstractionStarter]: At program point L-1-66(line -1) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,196 INFO L444 ceAbstractionStarter]: For program point L-1-67(line -1) no Hoare annotation was computed. [2019-11-20 06:45:33,196 INFO L440 ceAbstractionStarter]: At program point L-1-69(line -1) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,197 INFO L444 ceAbstractionStarter]: For program point L-1-70(line -1) no Hoare annotation was computed. [2019-11-20 06:45:33,197 INFO L440 ceAbstractionStarter]: At program point L6872(lines 6863 6874) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,197 INFO L440 ceAbstractionStarter]: At program point L-1-72(line -1) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,197 INFO L444 ceAbstractionStarter]: For program point L-1-73(line -1) no Hoare annotation was computed. [2019-11-20 06:45:33,198 INFO L440 ceAbstractionStarter]: At program point L-1-75(line -1) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,198 INFO L444 ceAbstractionStarter]: For program point L-1-76(line -1) no Hoare annotation was computed. [2019-11-20 06:45:33,198 INFO L444 ceAbstractionStarter]: For program point L7071(lines 7071 7076) no Hoare annotation was computed. [2019-11-20 06:45:33,198 INFO L440 ceAbstractionStarter]: At program point L7005-1(lines 7003 7018) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,198 INFO L444 ceAbstractionStarter]: For program point L7005(lines 7005 7012) no Hoare annotation was computed. [2019-11-20 06:45:33,198 INFO L444 ceAbstractionStarter]: For program point L6807(lines 6807 6811) no Hoare annotation was computed. [2019-11-20 06:45:33,199 INFO L444 ceAbstractionStarter]: For program point L6675(lines 6675 6683) no Hoare annotation was computed. [2019-11-20 06:45:33,199 INFO L444 ceAbstractionStarter]: For program point L6675-2(lines 6675 6683) no Hoare annotation was computed. [2019-11-20 06:45:33,199 INFO L440 ceAbstractionStarter]: At program point L7402(lines 1 7404) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,199 INFO L447 ceAbstractionStarter]: At program point L6411-1(lines 6410 6413) the Hoare annotation is: true [2019-11-20 06:45:33,199 INFO L447 ceAbstractionStarter]: At program point L6411(lines 6410 6413) the Hoare annotation is: true [2019-11-20 06:45:33,200 INFO L444 ceAbstractionStarter]: For program point L7402-4(lines 7402 7404) no Hoare annotation was computed. [2019-11-20 06:45:33,200 INFO L444 ceAbstractionStarter]: For program point L7402-3(lines 7402 7404) no Hoare annotation was computed. [2019-11-20 06:45:33,200 INFO L444 ceAbstractionStarter]: For program point L7402-2(lines 7402 7404) no Hoare annotation was computed. [2019-11-20 06:45:33,200 INFO L447 ceAbstractionStarter]: At program point L6411-3(lines 6410 6413) the Hoare annotation is: true [2019-11-20 06:45:33,200 INFO L440 ceAbstractionStarter]: At program point L7402-1(lines 1 7404) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,201 INFO L447 ceAbstractionStarter]: At program point L6411-2(lines 6410 6413) the Hoare annotation is: true [2019-11-20 06:45:33,201 INFO L444 ceAbstractionStarter]: For program point L7402-6(lines 7402 7404) no Hoare annotation was computed. [2019-11-20 06:45:33,201 INFO L444 ceAbstractionStarter]: For program point L7402-5(lines 7402 7404) no Hoare annotation was computed. [2019-11-20 06:45:33,201 INFO L444 ceAbstractionStarter]: For program point L6743(line 6743) no Hoare annotation was computed. [2019-11-20 06:45:33,201 INFO L444 ceAbstractionStarter]: For program point L6743-2(line 6743) no Hoare annotation was computed. [2019-11-20 06:45:33,201 INFO L444 ceAbstractionStarter]: For program point L6677(lines 6677 6681) no Hoare annotation was computed. [2019-11-20 06:45:33,202 INFO L444 ceAbstractionStarter]: For program point L6613(lines 6613 6616) no Hoare annotation was computed. [2019-11-20 06:45:33,202 INFO L440 ceAbstractionStarter]: At program point L7340-2(lines 7339 7341) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,202 INFO L440 ceAbstractionStarter]: At program point L7340-1(lines 7339 7341) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,202 INFO L440 ceAbstractionStarter]: At program point L7340(lines 7339 7341) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,203 INFO L440 ceAbstractionStarter]: At program point L7340-6(lines 7339 7341) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,203 INFO L440 ceAbstractionStarter]: At program point L7340-5(lines 7339 7341) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,203 INFO L440 ceAbstractionStarter]: At program point L7340-4(lines 7339 7341) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,203 INFO L440 ceAbstractionStarter]: At program point L7340-3(lines 7339 7341) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,204 INFO L440 ceAbstractionStarter]: At program point L7340-9(lines 7339 7341) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,204 INFO L440 ceAbstractionStarter]: At program point L7340-8(lines 7339 7341) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,204 INFO L440 ceAbstractionStarter]: At program point L7340-7(lines 7339 7341) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,204 INFO L444 ceAbstractionStarter]: For program point L6549(lines 6549 6553) no Hoare annotation was computed. [2019-11-20 06:45:33,204 INFO L444 ceAbstractionStarter]: For program point L7078(line 7078) no Hoare annotation was computed. [2019-11-20 06:45:33,205 INFO L444 ceAbstractionStarter]: For program point L6748-2(lines 6748 6751) no Hoare annotation was computed. [2019-11-20 06:45:33,205 INFO L444 ceAbstractionStarter]: For program point L6748(lines 6748 6751) no Hoare annotation was computed. [2019-11-20 06:45:33,205 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 6405) no Hoare annotation was computed. [2019-11-20 06:45:33,205 INFO L440 ceAbstractionStarter]: At program point L6418(lines 6415 6420) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,206 INFO L440 ceAbstractionStarter]: At program point L6418-1(lines 6415 6420) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,206 INFO L444 ceAbstractionStarter]: For program point L7079(lines 7079 7084) no Hoare annotation was computed. [2019-11-20 06:45:33,206 INFO L444 ceAbstractionStarter]: For program point L7079-2(lines 7031 7094) no Hoare annotation was computed. [2019-11-20 06:45:33,206 INFO L440 ceAbstractionStarter]: At program point L6617(lines 6594 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)) [2019-11-20 06:45:33,206 INFO L440 ceAbstractionStarter]: At program point L7344(lines 7343 7345) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,207 INFO L444 ceAbstractionStarter]: For program point L6816(lines 6816 6820) no Hoare annotation was computed. [2019-11-20 06:45:33,207 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 6405) no Hoare annotation was computed. [2019-11-20 06:45:33,207 INFO L440 ceAbstractionStarter]: At program point L7015(lines 7304 7307) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,207 INFO L440 ceAbstractionStarter]: At program point L6883(lines 6878 6885) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~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)) [2019-11-20 06:45:33,207 INFO L440 ceAbstractionStarter]: At program point L6619(lines 6594 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)) [2019-11-20 06:45:33,208 INFO L444 ceAbstractionStarter]: For program point L6358(lines 6358 6365) no Hoare annotation was computed. [2019-11-20 06:45:33,208 INFO L444 ceAbstractionStarter]: For program point L6358-4(lines 6358 6365) no Hoare annotation was computed. [2019-11-20 06:45:33,208 INFO L444 ceAbstractionStarter]: For program point L6358-3(lines 6358 6365) no Hoare annotation was computed. [2019-11-20 06:45:33,208 INFO L444 ceAbstractionStarter]: For program point L6358-2(lines 6358 6365) no Hoare annotation was computed. [2019-11-20 06:45:33,208 INFO L444 ceAbstractionStarter]: For program point L6358-1(lines 6358 6365) no Hoare annotation was computed. [2019-11-20 06:45:33,209 INFO L444 ceAbstractionStarter]: For program point L6358-5(lines 6358 6365) no Hoare annotation was computed. [2019-11-20 06:45:33,209 INFO L440 ceAbstractionStarter]: At program point L6623(lines 6583 6625) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,209 INFO L440 ceAbstractionStarter]: At program point L7350(lines 7349 7351) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,209 INFO L444 ceAbstractionStarter]: For program point L6822(lines 6822 6827) no Hoare annotation was computed. [2019-11-20 06:45:33,209 INFO L444 ceAbstractionStarter]: For program point L7021(line 7021) no Hoare annotation was computed. [2019-11-20 06:45:33,210 INFO L444 ceAbstractionStarter]: For program point L6692-2(lines 6692 6695) no Hoare annotation was computed. [2019-11-20 06:45:33,210 INFO L444 ceAbstractionStarter]: For program point L6692(lines 6692 6695) no Hoare annotation was computed. [2019-11-20 06:45:33,210 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-11-20 06:45:33,210 INFO L440 ceAbstractionStarter]: At program point L7354(lines 7353 7355) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,210 INFO L440 ceAbstractionStarter]: At program point L7354-1(lines 7353 7355) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,211 INFO L440 ceAbstractionStarter]: At program point L6364-2(lines 6351 6367) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,211 INFO L440 ceAbstractionStarter]: At program point L6364-1(lines 6351 6367) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,211 INFO L440 ceAbstractionStarter]: At program point L6364(lines 6351 6367) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,211 INFO L440 ceAbstractionStarter]: At program point L6364-5(lines 6351 6367) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,211 INFO L440 ceAbstractionStarter]: At program point L6364-4(lines 6351 6367) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,212 INFO L440 ceAbstractionStarter]: At program point L6364-3(lines 6351 6367) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,212 INFO L444 ceAbstractionStarter]: For program point L6959(lines 6959 7101) no Hoare annotation was computed. [2019-11-20 06:45:33,212 INFO L444 ceAbstractionStarter]: For program point L7092(line 7092) no Hoare annotation was computed. [2019-11-20 06:45:33,212 INFO L444 ceAbstractionStarter]: For program point L6960(line 6960) no Hoare annotation was computed. [2019-11-20 06:45:33,212 INFO L444 ceAbstractionStarter]: For program point L6762-1(lines 6762 6765) no Hoare annotation was computed. [2019-11-20 06:45:33,213 INFO L444 ceAbstractionStarter]: For program point L6961(lines 6961 6988) no Hoare annotation was computed. [2019-11-20 06:45:33,213 INFO L440 ceAbstractionStarter]: At program point L7358(lines 7357 7359) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,213 INFO L444 ceAbstractionStarter]: For program point L7028(line 7028) no Hoare annotation was computed. [2019-11-20 06:45:33,213 INFO L440 ceAbstractionStarter]: At program point L6698(lines 6643 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)) [2019-11-20 06:45:33,213 INFO L444 ceAbstractionStarter]: For program point L6963(lines 6963 6985) no Hoare annotation was computed. [2019-11-20 06:45:33,214 INFO L444 ceAbstractionStarter]: For program point L7029(lines 7029 7097) no Hoare annotation was computed. [2019-11-20 06:45:33,214 INFO L444 ceAbstractionStarter]: For program point L6964(line 6964) no Hoare annotation was computed. [2019-11-20 06:45:33,214 INFO L440 ceAbstractionStarter]: At program point L6700(lines 6643 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)) [2019-11-20 06:45:33,214 INFO L444 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-11-20 06:45:33,214 INFO L444 ceAbstractionStarter]: For program point L7031(lines 7031 7094) no Hoare annotation was computed. [2019-11-20 06:45:33,214 INFO L444 ceAbstractionStarter]: For program point L6965(lines 6965 6973) no Hoare annotation was computed. [2019-11-20 06:45:33,215 INFO L440 ceAbstractionStarter]: At program point L7362(lines 7361 7363) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,215 INFO L440 ceAbstractionStarter]: At program point L6305-2(lines 1 7404) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,215 INFO L440 ceAbstractionStarter]: At program point L6305-3(lines 1 7404) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,215 INFO L440 ceAbstractionStarter]: At program point L6305(lines 1 7404) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,216 INFO L440 ceAbstractionStarter]: At program point L6305-1(lines 1 7404) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,216 INFO L440 ceAbstractionStarter]: At program point L6305-6(lines 1 7404) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,216 INFO L440 ceAbstractionStarter]: At program point L6305-7(lines 1 7404) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,216 INFO L440 ceAbstractionStarter]: At program point L6305-4(lines 1 7404) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,216 INFO L440 ceAbstractionStarter]: At program point L6305-5(lines 1 7404) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,217 INFO L444 ceAbstractionStarter]: For program point L7032(line 7032) no Hoare annotation was computed. [2019-11-20 06:45:33,217 INFO L444 ceAbstractionStarter]: For program point L7099(line 7099) no Hoare annotation was computed. [2019-11-20 06:45:33,217 INFO L444 ceAbstractionStarter]: For program point L6967(lines 6967 6971) no Hoare annotation was computed. [2019-11-20 06:45:33,217 INFO L444 ceAbstractionStarter]: For program point L7033(lines 7033 7037) no Hoare annotation was computed. [2019-11-20 06:45:33,217 INFO L444 ceAbstractionStarter]: For program point L6835(lines 6835 6839) no Hoare annotation was computed. [2019-11-20 06:45:33,218 INFO L440 ceAbstractionStarter]: At program point L6703(lines 6626 6705) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,218 INFO L440 ceAbstractionStarter]: At program point L6769(lines 6724 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)) [2019-11-20 06:45:33,218 INFO L440 ceAbstractionStarter]: At program point L6771(lines 6724 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)) [2019-11-20 06:45:33,218 INFO L444 ceAbstractionStarter]: For program point L6375-1(lines 6375 6382) no Hoare annotation was computed. [2019-11-20 06:45:33,218 INFO L440 ceAbstractionStarter]: At program point L7366(lines 7365 7367) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,219 INFO L444 ceAbstractionStarter]: For program point L6375(lines 6375 6382) no Hoare annotation was computed. [2019-11-20 06:45:33,219 INFO L444 ceAbstractionStarter]: For program point L6375-3(lines 6375 6382) no Hoare annotation was computed. [2019-11-20 06:45:33,219 INFO L444 ceAbstractionStarter]: For program point L6375-2(lines 6375 6382) no Hoare annotation was computed. [2019-11-20 06:45:33,219 INFO L440 ceAbstractionStarter]: At program point L7102(lines 6937 7107) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,219 INFO L440 ceAbstractionStarter]: At program point L6905(lines 6899 6907) the Hoare annotation is: (and (= ~dev_counter~0 0) (= ~usb_dev~0.base 0) (= 0 ~usb_urb~0.offset) (= ~SERIAL_STATE~0 0) (= ~usb_urb~0.base 0) (= 0 ~usb_dev~0.offset) (= 0 ~INTERF_STATE~0)) [2019-11-20 06:45:33,219 INFO L444 ceAbstractionStarter]: For program point L6443(lines 6443 6448) no Hoare annotation was computed. [2019-11-20 06:45:33,220 INFO L444 ceAbstractionStarter]: For program point L6443-5(lines 6443 6448) no Hoare annotation was computed. [2019-11-20 06:45:33,220 INFO L444 ceAbstractionStarter]: For program point L6443-3(lines 6443 6448) no Hoare annotation was computed. [2019-11-20 06:45:33,220 INFO L444 ceAbstractionStarter]: For program point L6443-2(lines 6443 6448) no Hoare annotation was computed. [2019-11-20 06:45:33,220 INFO L444 ceAbstractionStarter]: For program point L6443-9(lines 6443 6448) no Hoare annotation was computed. [2019-11-20 06:45:33,220 INFO L444 ceAbstractionStarter]: For program point L6443-8(lines 6443 6448) no Hoare annotation was computed. [2019-11-20 06:45:33,220 INFO L444 ceAbstractionStarter]: For program point L6443-6(lines 6443 6448) no Hoare annotation was computed. [2019-11-20 06:45:33,302 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 20.11 06:45:33 BoogieIcfgContainer [2019-11-20 06:45:33,302 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-11-20 06:45:33,303 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-20 06:45:33,303 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-20 06:45:33,303 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-20 06:45:33,304 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:45:27" (3/4) ... [2019-11-20 06:45:33,307 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-11-20 06:45:33,359 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 263 nodes and edges [2019-11-20 06:45:33,365 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 123 nodes and edges [2019-11-20 06:45:33,370 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2019-11-20 06:45:33,374 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2019-11-20 06:45:33,379 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2019-11-20 06:45:33,664 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_a4fba0e1-962e-4cdb-ad85-4ed46a1afb95/bin/uautomizer/witness.graphml [2019-11-20 06:45:33,665 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-20 06:45:33,666 INFO L168 Benchmark]: Toolchain (without parser) took 11639.32 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 304.1 MB). Free memory was 935.3 MB in the beginning and 922.6 MB in the end (delta: 12.7 MB). Peak memory consumption was 316.8 MB. Max. memory is 11.5 GB. [2019-11-20 06:45:33,666 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 1.0 GB. Free memory is still 962.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 06:45:33,667 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1911.76 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.0 MB). Free memory was 935.3 MB in the beginning and 1.0 GB in the end (delta: -76.2 MB). Peak memory consumption was 80.2 MB. Max. memory is 11.5 GB. [2019-11-20 06:45:33,667 INFO L168 Benchmark]: Boogie Procedure Inliner took 164.69 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 7.2 MB). Peak memory consumption was 7.2 MB. Max. memory is 11.5 GB. [2019-11-20 06:45:33,668 INFO L168 Benchmark]: Boogie Preprocessor took 174.77 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 990.0 MB in the end (delta: 14.3 MB). Peak memory consumption was 14.3 MB. Max. memory is 11.5 GB. [2019-11-20 06:45:33,668 INFO L168 Benchmark]: RCFGBuilder took 3451.91 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 126.4 MB). Free memory was 990.0 MB in the beginning and 1.2 GB in the end (delta: -212.2 MB). Peak memory consumption was 242.5 MB. Max. memory is 11.5 GB. [2019-11-20 06:45:33,669 INFO L168 Benchmark]: TraceAbstraction took 5564.93 ms. Allocated memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 36.7 MB). Free memory was 1.2 GB in the beginning and 965.8 MB in the end (delta: 236.4 MB). Peak memory consumption was 440.7 MB. Max. memory is 11.5 GB. [2019-11-20 06:45:33,669 INFO L168 Benchmark]: Witness Printer took 362.05 ms. Allocated memory is still 1.3 GB. Free memory was 965.8 MB in the beginning and 922.6 MB in the end (delta: 43.1 MB). Peak memory consumption was 43.1 MB. Max. memory is 11.5 GB. [2019-11-20 06:45:33,671 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 1.0 GB. Free memory is still 962.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1911.76 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.0 MB). Free memory was 935.3 MB in the beginning and 1.0 GB in the end (delta: -76.2 MB). Peak memory consumption was 80.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 164.69 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 7.2 MB). Peak memory consumption was 7.2 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 174.77 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 990.0 MB in the end (delta: 14.3 MB). Peak memory consumption was 14.3 MB. Max. memory is 11.5 GB. * RCFGBuilder took 3451.91 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 126.4 MB). Free memory was 990.0 MB in the beginning and 1.2 GB in the end (delta: -212.2 MB). Peak memory consumption was 242.5 MB. Max. memory is 11.5 GB. * TraceAbstraction took 5564.93 ms. Allocated memory was 1.3 GB in the beginning and 1.3 GB in the end (delta: 36.7 MB). Free memory was 1.2 GB in the beginning and 965.8 MB in the end (delta: 236.4 MB). Peak memory consumption was 440.7 MB. Max. memory is 11.5 GB. * Witness Printer took 362.05 ms. Allocated memory is still 1.3 GB. Free memory was 965.8 MB in the beginning and 922.6 MB in the end (delta: 43.1 MB). Peak memory consumption was 43.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 6405]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6405]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6405]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6405]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 6405]: 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: 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: 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: 7339]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7331]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7339]: Loop Invariant Derived loop 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: 7353]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6706]: Loop Invariant Derived loop 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: -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: 6415]: Loop Invariant Derived loop 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: 7339]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6594]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7339]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7353]: Loop Invariant Derived loop 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: 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: 7339]: Loop Invariant Derived loop 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: 6729]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7339]: Loop Invariant Derived loop 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: 6415]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7339]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7339]: Loop Invariant Derived loop 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: 7339]: Loop Invariant Derived loop 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: 7339]: Loop Invariant Derived loop 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: 6899]: Loop Invariant Derived loop 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: 6878]: 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: -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: 7391]: Loop Invariant Derived loop 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: 7361]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6863]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7383]: Loop Invariant Derived loop invariant: ((((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && ldv_state_variable_0 == 1) && 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: 6917]: Loop Invariant Derived loop invariant: 1 - 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: 7391]: Loop Invariant Derived loop 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: 7391]: Loop Invariant Derived loop 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: 7391]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6322]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6322]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6533]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7391]: Loop Invariant Derived loop 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: 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: 7301]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7304]: Loop Invariant Derived loop 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: 6762]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7391]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7369]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7391]: Loop Invariant Derived loop 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: 7391]: Loop Invariant Derived loop 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: 6452]: Loop Invariant Derived loop 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: 6327]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6327]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: -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: 6789]: Loop Invariant Derived loop 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: 6502]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6459]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6502]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6643]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7327]: Loop Invariant Derived loop 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: 7327]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6502]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7327]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7327]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7327]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7327]: Loop Invariant Derived loop 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: 7327]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7327]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6368]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6789]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6781]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7349]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6368]: Loop Invariant Derived loop 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: 7327]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6368]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7327]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6368]: Loop Invariant Derived loop 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: 6724]: Loop Invariant Derived loop 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: 6626]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7398]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7357]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6410]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7379]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6937]: Loop Invariant Derived loop 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: 6410]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7398]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6643]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6410]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7398]: Loop Invariant Derived loop 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: 7398]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6410]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7398]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6583]: Loop Invariant Derived loop 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: 7398]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6351]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7398]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7398]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6351]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6351]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6351]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7398]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7365]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7387]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6351]: Loop Invariant Derived loop 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: 7343]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6351]: Loop Invariant Derived loop 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: 7398]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7398]: Loop Invariant Derived loop 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: 6438]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6438]: Loop Invariant Derived loop 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: 6438]: Loop Invariant Derived loop 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: 6594]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6438]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6438]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 7003]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6438]: Loop Invariant Derived loop 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: 6438]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6438]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: 6724]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: (((((dev_counter == 0 && usb_dev == 0) && 0 == usb_urb) && SERIAL_STATE == 0) && usb_urb == 0) && 0 == usb_dev) && 0 == INTERF_STATE - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 312 locations, 5 error locations. Result: SAFE, OverallTime: 5.4s, OverallIterations: 7, TraceHistogramMax: 1, AutomataDifference: 0.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 3.1s, HoareTripleCheckerStatistics: 2794 SDtfs, 2213 SDslu, 732 SDs, 0 SdLazy, 88 SolverSat, 5 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 16 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=570occurred in iteration=2, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 7 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 167 LocationsWithAnnotation, 167 PreInvPairs, 485 NumberOfFragments, 3554 HoareAnnotationTreeSize, 167 FomulaSimplifications, 3932 FormulaSimplificationTreeSizeReduction, 0.3s HoareSimplificationTime, 167 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 2.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 0.6s InterpolantComputationTime, 185 NumberOfCodeBlocks, 185 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 178 ConstructedInterpolants, 0 QuantifiedInterpolants, 17002 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 7 InterpolantComputations, 7 PerfectInterpolantSequences, 10/10 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...