/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=SMALLESTAMONGWIDE --traceabstraction.additional.smt.options tolerance=0.2 --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-15 06:54:50,730 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-15 06:54:50,733 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-15 06:54:50,769 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-15 06:54:50,769 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-15 06:54:50,770 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-15 06:54:50,771 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-15 06:54:50,773 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-15 06:54:50,774 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-15 06:54:50,775 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-15 06:54:50,776 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-15 06:54:50,777 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-15 06:54:50,777 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-15 06:54:50,778 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-15 06:54:50,779 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-15 06:54:50,780 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-15 06:54:50,781 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-15 06:54:50,782 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-15 06:54:50,784 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-15 06:54:50,786 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-15 06:54:50,787 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-15 06:54:50,788 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-15 06:54:50,789 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-15 06:54:50,790 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-15 06:54:50,792 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-15 06:54:50,792 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-15 06:54:50,793 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-15 06:54:50,793 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-15 06:54:50,794 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-15 06:54:50,795 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-15 06:54:50,795 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-15 06:54:50,795 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-15 06:54:50,796 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-15 06:54:50,797 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-15 06:54:50,798 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-15 06:54:50,798 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-15 06:54:50,799 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-15 06:54:50,799 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-15 06:54:50,799 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-15 06:54:50,800 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-15 06:54:50,801 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-15 06:54:50,801 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-15 06:54:50,823 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-15 06:54:50,823 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-15 06:54:50,824 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-15 06:54:50,824 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-15 06:54:50,824 INFO L138 SettingsManager]: * Use SBE=true [2020-10-15 06:54:50,825 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-15 06:54:50,825 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-15 06:54:50,825 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-15 06:54:50,825 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-15 06:54:50,826 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-15 06:54:50,826 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-15 06:54:50,826 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-15 06:54:50,826 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-15 06:54:50,826 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-15 06:54:50,827 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-15 06:54:50,827 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-15 06:54:50,827 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-15 06:54:50,827 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-15 06:54:50,827 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-15 06:54:50,828 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-15 06:54:50,828 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-15 06:54:50,828 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-15 06:54:50,828 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-15 06:54:50,828 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-15 06:54:50,829 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-15 06:54:50,829 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-15 06:54:50,829 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-15 06:54:50,829 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; [2020-10-15 06:54:51,120 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-15 06:54:51,132 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-15 06:54:51,135 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-15 06:54:51,136 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-15 06:54:51,137 INFO L275 PluginConnector]: CDTParser initialized [2020-10-15 06:54:51,138 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i [2020-10-15 06:54:51,211 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/0155dc8f3/fe14fbb6170b453fa6557ae6c0b591e0/FLAGae8099677 [2020-10-15 06:54:51,973 INFO L306 CDTParser]: Found 1 translation units. [2020-10-15 06:54:51,974 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i [2020-10-15 06:54:52,017 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/0155dc8f3/fe14fbb6170b453fa6557ae6c0b591e0/FLAGae8099677 [2020-10-15 06:54:52,481 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/0155dc8f3/fe14fbb6170b453fa6557ae6c0b591e0 [2020-10-15 06:54:52,491 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-15 06:54:52,493 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-15 06:54:52,493 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-15 06:54:52,494 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-15 06:54:52,497 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-15 06:54:52,498 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 06:54:52" (1/1) ... [2020-10-15 06:54:52,502 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47aed9cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:54:52, skipping insertion in model container [2020-10-15 06:54:52,502 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 06:54:52" (1/1) ... [2020-10-15 06:54:52,510 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-15 06:54:52,620 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-15 06:54:54,035 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-15 06:54:54,067 INFO L203 MainTranslator]: Completed pre-run [2020-10-15 06:54:54,402 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-15 06:54:54,485 INFO L208 MainTranslator]: Completed translation [2020-10-15 06:54:54,487 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:54:54 WrapperNode [2020-10-15 06:54:54,487 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-15 06:54:54,488 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-15 06:54:54,488 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-15 06:54:54,488 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-15 06:54:54,503 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:54:54" (1/1) ... [2020-10-15 06:54:54,503 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:54:54" (1/1) ... [2020-10-15 06:54:54,576 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:54:54" (1/1) ... [2020-10-15 06:54:54,577 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:54:54" (1/1) ... [2020-10-15 06:54:54,673 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:54:54" (1/1) ... [2020-10-15 06:54:54,699 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:54:54" (1/1) ... [2020-10-15 06:54:54,711 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:54:54" (1/1) ... [2020-10-15 06:54:54,725 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-15 06:54:54,726 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-15 06:54:54,726 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-15 06:54:54,726 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-15 06:54:54,728 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:54:54" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-15 06:54:54,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-15 06:54:54,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-15 06:54:54,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-15 06:54:54,799 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2020-10-15 06:54:54,799 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2020-10-15 06:54:54,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2020-10-15 06:54:54,799 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2020-10-15 06:54:54,800 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2020-10-15 06:54:54,800 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2020-10-15 06:54:54,800 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2020-10-15 06:54:54,800 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-15 06:54:54,800 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-15 06:54:54,801 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-15 06:54:54,801 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-15 06:54:54,801 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-15 06:54:54,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-15 06:54:54,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-15 06:54:54,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-15 06:54:54,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-15 06:54:54,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-15 06:54:54,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-15 06:54:54,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-15 06:54:54,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-15 06:54:54,804 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-15 06:54:54,804 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_probe [2020-10-15 06:54:54,804 INFO L138 BoogieDeclarations]: Found implementation of procedure check_mirror [2020-10-15 06:54:54,805 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_found [2020-10-15 06:54:54,805 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_command [2020-10-15 06:54:54,805 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_status [2020-10-15 06:54:54,805 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_setmask [2020-10-15 06:54:54,805 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_reset [2020-10-15 06:54:54,805 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_copy_to_card [2020-10-15 06:54:54,806 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_copy_from_card [2020-10-15 06:54:54,806 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_init [2020-10-15 06:54:54,806 INFO L138 BoogieDeclarations]: Found implementation of procedure com90xx_exit [2020-10-15 06:54:54,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2020-10-15 06:54:54,806 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2020-10-15 06:54:54,806 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2020-10-15 06:54:54,807 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2020-10-15 06:54:54,807 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2020-10-15 06:54:54,807 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-15 06:54:54,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_2 [2020-10-15 06:54:54,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_3 [2020-10-15 06:54:54,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_4 [2020-10-15 06:54:54,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2020-10-15 06:54:54,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_get_intfdata [2020-10-15 06:54:54,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata [2020-10-15 06:54:54,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_put_intf [2020-10-15 06:54:54,808 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2020-10-15 06:54:54,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_int_urb [2020-10-15 06:54:54,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_fill_bulk_urb [2020-10-15 06:54:54,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2020-10-15 06:54:54,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_dev [2020-10-15 06:54:54,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_dev [2020-10-15 06:54:54,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_get_interface [2020-10-15 06:54:54,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_put_interface [2020-10-15 06:54:54,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_register [2020-10-15 06:54:54,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_serial_deregister [2020-10-15 06:54:54,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-15 06:54:54,810 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-15 06:54:54,811 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-10-15 06:54:54,811 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2020-10-15 06:54:54,811 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_arcdev [2020-10-15 06:54:54,811 INFO L138 BoogieDeclarations]: Found implementation of procedure arcnet_interrupt [2020-10-15 06:54:54,811 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-15 06:54:54,811 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-15 06:54:54,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2020-10-15 06:54:54,812 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2020-10-15 06:54:54,812 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-15 06:54:54,812 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-15 06:54:54,812 INFO L138 BoogieDeclarations]: Found implementation of procedure probe_irq_off [2020-10-15 06:54:54,812 INFO L138 BoogieDeclarations]: Found implementation of procedure probe_irq_on [2020-10-15 06:54:54,813 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-15 06:54:54,813 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-15 06:54:54,813 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-15 06:54:54,813 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-15 06:54:54,814 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-15 06:54:54,814 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-15 06:54:54,814 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-15 06:54:54,814 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-15 06:54:54,814 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-15 06:54:54,814 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-15 06:54:54,815 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-10-15 06:54:54,815 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-10-15 06:54:54,815 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2020-10-15 06:54:54,815 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2020-10-15 06:54:54,815 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2020-10-15 06:54:54,815 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2020-10-15 06:54:54,816 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-15 06:54:54,816 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2020-10-15 06:54:54,816 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2020-10-15 06:54:54,816 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-15 06:54:54,816 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2020-10-15 06:54:54,817 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2020-10-15 06:54:54,817 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2020-10-15 06:54:54,817 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-15 06:54:54,817 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-15 06:54:54,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_2 [2020-10-15 06:54:54,817 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-15 06:54:54,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_3 [2020-10-15 06:54:54,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_4 [2020-10-15 06:54:54,818 INFO L130 BoogieDeclarations]: Found specification of procedure probe_irq_on [2020-10-15 06:54:54,818 INFO L130 BoogieDeclarations]: Found specification of procedure probe_irq_off [2020-10-15 06:54:54,818 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-15 06:54:54,818 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-15 06:54:54,819 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-15 06:54:54,819 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-15 06:54:54,819 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-15 06:54:54,819 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-15 06:54:54,819 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-15 06:54:54,819 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-15 06:54:54,820 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-15 06:54:54,820 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-15 06:54:54,820 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-15 06:54:54,820 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-15 06:54:54,820 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-15 06:54:54,820 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-15 06:54:54,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-15 06:54:54,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-15 06:54:54,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-15 06:54:54,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-15 06:54:54,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-15 06:54:54,821 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2020-10-15 06:54:54,822 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2020-10-15 06:54:54,822 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2020-10-15 06:54:54,822 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2020-10-15 06:54:54,822 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2020-10-15 06:54:54,822 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-15 06:54:54,823 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-15 06:54:54,823 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-15 06:54:54,823 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-15 06:54:54,823 INFO L130 BoogieDeclarations]: Found specification of procedure arcnet_interrupt [2020-10-15 06:54:54,823 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_arcdev [2020-10-15 06:54:54,823 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_found [2020-10-15 06:54:54,824 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_command [2020-10-15 06:54:54,824 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_status [2020-10-15 06:54:54,824 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_setmask [2020-10-15 06:54:54,824 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_reset [2020-10-15 06:54:54,824 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_copy_to_card [2020-10-15 06:54:54,825 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_copy_from_card [2020-10-15 06:54:54,825 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_probe [2020-10-15 06:54:54,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-15 06:54:54,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-15 06:54:54,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-15 06:54:54,825 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-15 06:54:54,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-15 06:54:54,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-15 06:54:54,826 INFO L130 BoogieDeclarations]: Found specification of procedure check_mirror [2020-10-15 06:54:54,826 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_init [2020-10-15 06:54:54,826 INFO L130 BoogieDeclarations]: Found specification of procedure com90xx_exit [2020-10-15 06:54:54,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-15 06:54:54,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-15 06:54:54,827 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-15 06:54:54,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2020-10-15 06:54:54,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_get_intfdata [2020-10-15 06:54:54,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata [2020-10-15 06:54:54,827 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_put_intf [2020-10-15 06:54:54,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2020-10-15 06:54:54,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_int_urb [2020-10-15 06:54:54,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_fill_bulk_urb [2020-10-15 06:54:54,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2020-10-15 06:54:54,828 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-15 06:54:54,828 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_dev [2020-10-15 06:54:54,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_dev [2020-10-15 06:54:54,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_get_interface [2020-10-15 06:54:54,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_put_interface [2020-10-15 06:54:54,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_register [2020-10-15 06:54:54,829 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_serial_deregister [2020-10-15 06:54:54,829 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-15 06:54:54,830 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-15 06:54:54,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-15 06:54:54,830 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-15 06:54:54,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-15 06:54:54,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-15 06:54:54,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-15 06:54:54,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-15 06:54:55,559 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-15 06:54:58,536 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true; [2020-10-15 06:54:58,766 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-15 06:54:58,767 INFO L295 CfgBuilder]: Removed 1 assume(true) statements. [2020-10-15 06:54:58,775 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 06:54:58 BoogieIcfgContainer [2020-10-15 06:54:58,775 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-15 06:54:58,777 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-15 06:54:58,777 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-15 06:54:58,780 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-15 06:54:58,781 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.10 06:54:52" (1/3) ... [2020-10-15 06:54:58,782 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7252ab06 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 06:54:58, skipping insertion in model container [2020-10-15 06:54:58,782 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 06:54:54" (2/3) ... [2020-10-15 06:54:58,782 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7252ab06 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 06:54:58, skipping insertion in model container [2020-10-15 06:54:58,783 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 06:54:58" (3/3) ... [2020-10-15 06:54:58,785 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-3.12-rc1.tar.xz-144_2a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i [2020-10-15 06:54:58,799 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-15 06:54:58,810 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-15 06:54:58,825 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-15 06:54:58,855 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-15 06:54:58,856 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-15 06:54:58,856 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-15 06:54:58,856 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-15 06:54:58,856 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-15 06:54:58,856 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-15 06:54:58,856 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-15 06:54:58,857 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-15 06:54:58,892 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states. [2020-10-15 06:54:58,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2020-10-15 06:54:58,901 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 06:54:58,902 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-15 06:54:58,903 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-15 06:54:58,909 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 06:54:58,910 INFO L82 PathProgramCache]: Analyzing trace with hash -1843248877, now seen corresponding path program 1 times [2020-10-15 06:54:58,920 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-15 06:54:58,921 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [625789255] [2020-10-15 06:54:58,921 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 06:54:59,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 06:54:59,604 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 06:54:59,807 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 06:55:01,626 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 06:55:01,627 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 40 [2020-10-15 06:55:01,627 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 06:55:01,627 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2161 [2020-10-15 06:55:01,630 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 06:55:01,631 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 06:55:01,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 06:55:01,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-15 06:55:01,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 31 [2020-10-15 06:55:01,632 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-15 06:55:03,324 WARN L193 SmtUtils]: Spent 1.45 s on a formula simplification that was a NOOP. DAG size: 556 [2020-10-15 06:55:03,326 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 06:55:03,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 06:55:03,510 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 06:55:03,923 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 06:55:03,924 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 06:55:03,924 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 06:55:03,924 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 525 [2020-10-15 06:55:03,924 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 06:55:03,924 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 06:55:03,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 06:55:03,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 06:55:03,925 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-15 06:55:03,925 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 06:55:04,027 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 06:55:04,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 06:55:04,034 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 06:55:04,040 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 06:55:04,040 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-15 06:55:04,040 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 06:55:04,041 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 06:55:04,041 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 06:55:04,041 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 06:55:04,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 06:55:04,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 06:55:04,042 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-15 06:55:04,042 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 06:55:04,070 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2020-10-15 06:55:04,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 06:55:04,078 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 06:55:04,087 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 06:55:04,091 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 06:55:04,091 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 06:55:04,091 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 06:55:04,092 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 06:55:04,092 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 06:55:04,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 06:55:04,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 06:55:04,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-15 06:55:04,093 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 06:55:04,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-15 06:55:04,128 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [625789255] [2020-10-15 06:55:04,131 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-15 06:55:04,131 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2020-10-15 06:55:04,132 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [755154825] [2020-10-15 06:55:04,140 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2020-10-15 06:55:04,141 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-15 06:55:04,157 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2020-10-15 06:55:04,166 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2020-10-15 06:55:04,169 INFO L87 Difference]: Start difference. First operand 608 states. Second operand 6 states. [2020-10-15 06:55:06,664 WARN L193 SmtUtils]: Spent 1.36 s on a formula simplification that was a NOOP. DAG size: 559 [2020-10-15 06:55:15,152 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-15 06:55:15,152 INFO L93 Difference]: Finished difference Result 1319 states and 1948 transitions. [2020-10-15 06:55:15,157 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-10-15 06:55:15,159 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 26 [2020-10-15 06:55:15,160 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-15 06:55:15,191 INFO L225 Difference]: With dead ends: 1319 [2020-10-15 06:55:15,191 INFO L226 Difference]: Without dead ends: 768 [2020-10-15 06:55:15,201 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 2.9s TimeCoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2020-10-15 06:55:15,221 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 768 states. [2020-10-15 06:55:15,426 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 768 to 529. [2020-10-15 06:55:15,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 529 states. [2020-10-15 06:55:15,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 529 states and 740 transitions. [2020-10-15 06:55:15,435 INFO L78 Accepts]: Start accepts. Automaton has 529 states and 740 transitions. Word has length 26 [2020-10-15 06:55:15,435 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-15 06:55:15,435 INFO L479 AbstractCegarLoop]: Abstraction has 529 states and 740 transitions. [2020-10-15 06:55:15,436 INFO L480 AbstractCegarLoop]: Interpolant automaton has 6 states. [2020-10-15 06:55:15,436 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 740 transitions. [2020-10-15 06:55:15,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2020-10-15 06:55:15,438 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 06:55:15,439 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-15 06:55:15,439 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-15 06:55:15,439 INFO L427 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-15 06:55:15,439 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 06:55:15,440 INFO L82 PathProgramCache]: Analyzing trace with hash -1306471317, now seen corresponding path program 1 times [2020-10-15 06:55:15,440 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-15 06:55:15,440 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [411598544] [2020-10-15 06:55:15,440 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 06:55:15,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 06:55:15,594 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 06:55:15,707 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 06:55:16,804 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 06:55:16,805 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 41 [2020-10-15 06:55:16,805 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 06:55:16,805 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1282 [2020-10-15 06:55:16,805 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 06:55:16,806 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 06:55:16,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 06:55:16,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-15 06:55:16,806 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 32 [2020-10-15 06:55:16,806 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 06:55:18,408 WARN L193 SmtUtils]: Spent 1.47 s on a formula simplification that was a NOOP. DAG size: 556 [2020-10-15 06:55:18,409 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 06:55:18,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 06:55:18,487 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 06:55:18,852 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 06:55:18,853 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 06:55:18,853 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 06:55:18,853 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 402 [2020-10-15 06:55:18,853 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 06:55:18,854 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 06:55:18,854 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 06:55:18,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 06:55:18,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-15 06:55:18,855 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 06:55:18,941 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 06:55:18,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 06:55:18,949 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 06:55:18,954 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 06:55:18,954 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-15 06:55:18,954 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 06:55:18,955 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 06:55:18,955 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 06:55:18,955 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 06:55:18,955 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 06:55:18,956 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 06:55:18,956 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-15 06:55:18,956 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 06:55:18,984 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2020-10-15 06:55:18,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 06:55:18,992 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 06:55:18,998 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 06:55:18,999 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 06:55:18,999 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 06:55:18,999 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 06:55:18,999 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 06:55:19,000 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 06:55:19,000 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 06:55:19,000 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 06:55:19,000 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-15 06:55:19,001 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 06:55:19,014 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-15 06:55:19,014 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [411598544] [2020-10-15 06:55:19,014 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-15 06:55:19,015 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-10-15 06:55:19,015 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1886031304] [2020-10-15 06:55:19,016 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-10-15 06:55:19,017 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-15 06:55:19,017 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-10-15 06:55:19,017 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-10-15 06:55:19,017 INFO L87 Difference]: Start difference. First operand 529 states and 740 transitions. Second operand 5 states. [2020-10-15 06:55:21,977 WARN L193 SmtUtils]: Spent 1.34 s on a formula simplification that was a NOOP. DAG size: 559 [2020-10-15 06:55:31,082 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-15 06:55:31,083 INFO L93 Difference]: Finished difference Result 770 states and 1122 transitions. [2020-10-15 06:55:31,085 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-10-15 06:55:31,085 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 27 [2020-10-15 06:55:31,085 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-15 06:55:31,091 INFO L225 Difference]: With dead ends: 770 [2020-10-15 06:55:31,092 INFO L226 Difference]: Without dead ends: 767 [2020-10-15 06:55:31,093 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 2.8s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-10-15 06:55:31,095 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 767 states. [2020-10-15 06:55:31,238 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 767 to 528. [2020-10-15 06:55:31,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 528 states. [2020-10-15 06:55:31,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 528 states and 738 transitions. [2020-10-15 06:55:31,242 INFO L78 Accepts]: Start accepts. Automaton has 528 states and 738 transitions. Word has length 27 [2020-10-15 06:55:31,243 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-15 06:55:31,243 INFO L479 AbstractCegarLoop]: Abstraction has 528 states and 738 transitions. [2020-10-15 06:55:31,243 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-10-15 06:55:31,243 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 738 transitions. [2020-10-15 06:55:31,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2020-10-15 06:55:31,245 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 06:55:31,245 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-15 06:55:31,245 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-15 06:55:31,245 INFO L427 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-15 06:55:31,246 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 06:55:31,246 INFO L82 PathProgramCache]: Analyzing trace with hash -1846231274, now seen corresponding path program 1 times [2020-10-15 06:55:31,246 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-15 06:55:31,246 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2008513947] [2020-10-15 06:55:31,247 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 06:55:31,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 06:55:31,365 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 06:55:31,455 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 06:55:32,458 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 06:55:32,458 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 42 [2020-10-15 06:55:32,458 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 06:55:32,459 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1147 [2020-10-15 06:55:32,459 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 06:55:32,459 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 06:55:32,459 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 06:55:32,459 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-15 06:55:32,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 33 [2020-10-15 06:55:32,460 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 06:55:33,893 WARN L193 SmtUtils]: Spent 1.34 s on a formula simplification that was a NOOP. DAG size: 556 [2020-10-15 06:55:33,894 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 06:55:33,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 06:55:33,959 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 06:55:34,235 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 06:55:34,235 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 06:55:34,235 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 06:55:34,236 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 304 [2020-10-15 06:55:34,236 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 06:55:34,236 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 06:55:34,236 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 06:55:34,236 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 06:55:34,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-15 06:55:34,237 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 06:55:34,290 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 06:55:34,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 06:55:34,297 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 06:55:34,301 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 06:55:34,301 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-15 06:55:34,301 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 06:55:34,301 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 06:55:34,302 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 06:55:34,302 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 06:55:34,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 06:55:34,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 06:55:34,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-15 06:55:34,302 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 06:55:34,326 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2020-10-15 06:55:34,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 06:55:34,333 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 06:55:34,338 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 06:55:34,338 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 06:55:34,339 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 06:55:34,339 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 06:55:34,339 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 06:55:34,339 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 06:55:34,339 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 06:55:34,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 06:55:34,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-15 06:55:34,340 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 06:55:34,352 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-15 06:55:34,353 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2008513947] [2020-10-15 06:55:34,353 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-15 06:55:34,353 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-10-15 06:55:34,353 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1705340763] [2020-10-15 06:55:34,354 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-10-15 06:55:34,354 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-15 06:55:34,354 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-10-15 06:55:34,355 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-10-15 06:55:34,355 INFO L87 Difference]: Start difference. First operand 528 states and 738 transitions. Second operand 5 states. [2020-10-15 06:55:38,573 WARN L193 SmtUtils]: Spent 1.36 s on a formula simplification that was a NOOP. DAG size: 558 [2020-10-15 06:55:47,506 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-15 06:55:47,506 INFO L93 Difference]: Finished difference Result 769 states and 1120 transitions. [2020-10-15 06:55:47,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-10-15 06:55:47,511 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 28 [2020-10-15 06:55:47,512 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-15 06:55:47,517 INFO L225 Difference]: With dead ends: 769 [2020-10-15 06:55:47,517 INFO L226 Difference]: Without dead ends: 766 [2020-10-15 06:55:47,518 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-10-15 06:55:47,519 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 766 states. [2020-10-15 06:55:47,646 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 766 to 527. [2020-10-15 06:55:47,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 527 states. [2020-10-15 06:55:47,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 527 states and 736 transitions. [2020-10-15 06:55:47,650 INFO L78 Accepts]: Start accepts. Automaton has 527 states and 736 transitions. Word has length 28 [2020-10-15 06:55:47,650 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-15 06:55:47,650 INFO L479 AbstractCegarLoop]: Abstraction has 527 states and 736 transitions. [2020-10-15 06:55:47,650 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-10-15 06:55:47,650 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 736 transitions. [2020-10-15 06:55:47,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2020-10-15 06:55:47,652 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 06:55:47,652 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-15 06:55:47,652 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-10-15 06:55:47,653 INFO L427 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-15 06:55:47,653 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 06:55:47,653 INFO L82 PathProgramCache]: Analyzing trace with hash -1398915890, now seen corresponding path program 1 times [2020-10-15 06:55:47,653 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-15 06:55:47,653 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [2096991451] [2020-10-15 06:55:47,654 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 06:55:47,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 06:55:47,757 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 06:55:47,833 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 06:55:48,644 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 06:55:48,645 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 43 [2020-10-15 06:55:48,645 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 06:55:48,645 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 932 [2020-10-15 06:55:48,645 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 06:55:48,645 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 06:55:48,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 06:55:48,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-15 06:55:48,646 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 34 [2020-10-15 06:55:48,646 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 06:55:50,072 WARN L193 SmtUtils]: Spent 1.32 s on a formula simplification that was a NOOP. DAG size: 556 [2020-10-15 06:55:50,073 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 06:55:50,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 06:55:50,139 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 06:55:50,461 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 06:55:50,461 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 06:55:50,461 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 06:55:50,462 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 353 [2020-10-15 06:55:50,462 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 06:55:50,462 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 06:55:50,462 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 06:55:50,462 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 06:55:50,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-15 06:55:50,463 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 06:55:50,512 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 06:55:50,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 06:55:50,516 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 06:55:50,519 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 06:55:50,519 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-15 06:55:50,520 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 06:55:50,520 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-15 06:55:50,520 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 06:55:50,520 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 06:55:50,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 06:55:50,521 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 06:55:50,521 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-15 06:55:50,521 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 06:55:50,549 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2020-10-15 06:55:50,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 06:55:50,554 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 06:55:50,558 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 06:55:50,559 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 06:55:50,559 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 06:55:50,559 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-15 06:55:50,559 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 06:55:50,559 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 06:55:50,560 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 06:55:50,560 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 06:55:50,560 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-15 06:55:50,560 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 06:55:50,571 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-15 06:55:50,572 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [2096991451] [2020-10-15 06:55:50,572 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-15 06:55:50,572 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-10-15 06:55:50,572 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [286362777] [2020-10-15 06:55:50,573 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-10-15 06:55:50,573 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-15 06:55:50,573 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-10-15 06:55:50,573 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-10-15 06:55:50,574 INFO L87 Difference]: Start difference. First operand 527 states and 736 transitions. Second operand 5 states. [2020-10-15 06:55:55,663 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification that was a NOOP. DAG size: 558 [2020-10-15 06:56:05,052 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-15 06:56:05,052 INFO L93 Difference]: Finished difference Result 768 states and 1118 transitions. [2020-10-15 06:56:05,053 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-10-15 06:56:05,054 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 29 [2020-10-15 06:56:05,054 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-15 06:56:05,059 INFO L225 Difference]: With dead ends: 768 [2020-10-15 06:56:05,060 INFO L226 Difference]: Without dead ends: 765 [2020-10-15 06:56:05,062 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-10-15 06:56:05,063 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 765 states. [2020-10-15 06:56:05,220 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 765 to 526. [2020-10-15 06:56:05,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 526 states. [2020-10-15 06:56:05,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 526 states and 734 transitions. [2020-10-15 06:56:05,226 INFO L78 Accepts]: Start accepts. Automaton has 526 states and 734 transitions. Word has length 29 [2020-10-15 06:56:05,227 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-15 06:56:05,227 INFO L479 AbstractCegarLoop]: Abstraction has 526 states and 734 transitions. [2020-10-15 06:56:05,227 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-10-15 06:56:05,227 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 734 transitions. [2020-10-15 06:56:05,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2020-10-15 06:56:05,232 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 06:56:05,232 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-15 06:56:05,232 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-10-15 06:56:05,233 INFO L427 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-15 06:56:05,233 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 06:56:05,233 INFO L82 PathProgramCache]: Analyzing trace with hash -417036007, now seen corresponding path program 1 times [2020-10-15 06:56:05,233 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-15 06:56:05,234 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1399635602] [2020-10-15 06:56:05,234 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 06:56:05,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 06:56:05,341 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 06:56:05,417 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 06:56:06,171 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 06:56:06,171 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 44 [2020-10-15 06:56:06,171 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 06:56:06,172 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 877 [2020-10-15 06:56:06,172 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 06:56:06,172 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 06:56:06,172 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 06:56:06,172 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-15 06:56:06,172 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 35 [2020-10-15 06:56:06,173 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 06:56:07,553 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification that was a NOOP. DAG size: 556 [2020-10-15 06:56:07,554 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 06:56:07,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 06:56:07,601 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 06:56:07,764 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 06:56:07,765 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 06:56:07,765 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 06:56:07,765 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 183 [2020-10-15 06:56:07,765 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 06:56:07,765 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 06:56:07,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 06:56:07,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 06:56:07,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-15 06:56:07,766 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 06:56:07,815 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 06:56:07,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 06:56:07,819 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 06:56:07,822 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 06:56:07,822 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-15 06:56:07,822 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 06:56:07,822 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 4 [2020-10-15 06:56:07,822 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 06:56:07,822 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 06:56:07,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 06:56:07,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 06:56:07,823 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-15 06:56:07,823 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 06:56:07,855 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2020-10-15 06:56:07,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 06:56:07,861 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 06:56:07,864 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 06:56:07,864 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 06:56:07,864 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 06:56:07,864 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-15 06:56:07,865 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 06:56:07,865 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 06:56:07,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 06:56:07,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 06:56:07,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-15 06:56:07,865 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 06:56:07,876 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-10-15 06:56:07,876 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1399635602] [2020-10-15 06:56:07,877 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-15 06:56:07,877 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-10-15 06:56:07,877 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [394296123] [2020-10-15 06:56:07,878 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-10-15 06:56:07,878 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-15 06:56:07,878 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-10-15 06:56:07,878 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-10-15 06:56:07,878 INFO L87 Difference]: Start difference. First operand 526 states and 734 transitions. Second operand 5 states. [2020-10-15 06:56:10,360 WARN L193 SmtUtils]: Spent 1.34 s on a formula simplification that was a NOOP. DAG size: 558 [2020-10-15 06:56:19,630 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-15 06:56:19,630 INFO L93 Difference]: Finished difference Result 765 states and 1115 transitions. [2020-10-15 06:56:19,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2020-10-15 06:56:19,632 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 30 [2020-10-15 06:56:19,632 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-15 06:56:19,633 INFO L225 Difference]: With dead ends: 765 [2020-10-15 06:56:19,633 INFO L226 Difference]: Without dead ends: 0 [2020-10-15 06:56:19,637 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-10-15 06:56:19,637 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-10-15 06:56:19,637 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-10-15 06:56:19,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-10-15 06:56:19,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-10-15 06:56:19,638 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 30 [2020-10-15 06:56:19,638 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-15 06:56:19,638 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-10-15 06:56:19,638 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-10-15 06:56:19,639 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-10-15 06:56:19,639 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-10-15 06:56:19,639 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2020-10-15 06:56:19,641 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-10-15 06:56:19,919 WARN L193 SmtUtils]: Spent 271.00 ms on a formula simplification that was a NOOP. DAG size: 564 [2020-10-15 06:56:20,162 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 564 [2020-10-15 06:56:20,412 WARN L193 SmtUtils]: Spent 245.00 ms on a formula simplification that was a NOOP. DAG size: 564 [2020-10-15 06:56:20,627 WARN L193 SmtUtils]: Spent 213.00 ms on a formula simplification that was a NOOP. DAG size: 564 [2020-10-15 06:56:20,824 WARN L193 SmtUtils]: Spent 192.00 ms on a formula simplification that was a NOOP. DAG size: 564 [2020-10-15 06:56:20,989 WARN L193 SmtUtils]: Spent 163.00 ms on a formula simplification that was a NOOP. DAG size: 564 [2020-10-15 06:56:21,129 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification that was a NOOP. DAG size: 564 [2020-10-15 06:56:21,258 WARN L193 SmtUtils]: Spent 127.00 ms on a formula simplification that was a NOOP. DAG size: 564 [2020-10-15 06:56:21,802 WARN L193 SmtUtils]: Spent 309.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:22,163 WARN L193 SmtUtils]: Spent 358.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:22,476 WARN L193 SmtUtils]: Spent 301.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 147 [2020-10-15 06:56:22,762 WARN L193 SmtUtils]: Spent 283.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 147 [2020-10-15 06:56:22,889 WARN L193 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 564 [2020-10-15 06:56:23,005 WARN L193 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 564 [2020-10-15 06:56:23,234 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification that was a NOOP. DAG size: 564 [2020-10-15 06:56:23,530 WARN L193 SmtUtils]: Spent 102.00 ms on a formula simplification that was a NOOP. DAG size: 564 [2020-10-15 06:56:23,742 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification that was a NOOP. DAG size: 564 [2020-10-15 06:56:23,850 WARN L193 SmtUtils]: Spent 106.00 ms on a formula simplification that was a NOOP. DAG size: 564 [2020-10-15 06:56:24,585 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification that was a NOOP. DAG size: 564 [2020-10-15 06:56:24,701 WARN L193 SmtUtils]: Spent 113.00 ms on a formula simplification that was a NOOP. DAG size: 564 [2020-10-15 06:56:24,993 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 147 [2020-10-15 06:56:25,141 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 147 [2020-10-15 06:56:25,658 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:25,806 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:26,272 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 147 [2020-10-15 06:56:26,418 WARN L193 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 147 [2020-10-15 06:56:28,260 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:28,414 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:28,879 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:29,032 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:29,258 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:29,407 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:29,557 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:29,707 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:29,870 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:30,021 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:30,170 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:30,337 WARN L193 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:30,485 WARN L193 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 147 [2020-10-15 06:56:30,626 WARN L193 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 147 [2020-10-15 06:56:31,795 WARN L193 SmtUtils]: Spent 143.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 147 [2020-10-15 06:56:31,936 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 147 [2020-10-15 06:56:32,086 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:32,240 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:32,399 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 147 [2020-10-15 06:56:32,545 WARN L193 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 147 [2020-10-15 06:56:33,820 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:33,978 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:34,138 WARN L193 SmtUtils]: Spent 158.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:34,320 WARN L193 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:34,470 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:34,620 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:34,771 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:34,929 WARN L193 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:36,413 WARN L193 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 147 [2020-10-15 06:56:36,559 WARN L193 SmtUtils]: Spent 144.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 147 [2020-10-15 06:56:37,191 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:37,340 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:37,596 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:37,745 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:38,001 WARN L193 SmtUtils]: Spent 141.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 147 [2020-10-15 06:56:38,143 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 147 [2020-10-15 06:56:38,659 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:38,810 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:38,959 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:39,108 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:39,270 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:39,418 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:39,567 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:39,719 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:40,894 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 147 [2020-10-15 06:56:41,035 WARN L193 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 147 [2020-10-15 06:56:41,402 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:41,552 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:41,981 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:42,128 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:42,288 WARN L193 SmtUtils]: Spent 149.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:42,437 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:42,997 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:43,145 WARN L193 SmtUtils]: Spent 146.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:44,136 WARN L193 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:44,292 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:44,449 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:44,602 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:44,755 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:44,911 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:45,065 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:45,226 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 33 [2020-10-15 06:56:45,856 WARN L193 SmtUtils]: Spent 157.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 147 [2020-10-15 06:56:46,004 WARN L193 SmtUtils]: Spent 145.00 ms on a formula simplification. DAG size of input: 578 DAG size of output: 147 [2020-10-15 06:56:47,080 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 389 DAG size of output: 30 [2020-10-15 06:56:48,235 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 403 DAG size of output: 72 [2020-10-15 06:56:49,472 WARN L193 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 389 DAG size of output: 30 [2020-10-15 06:56:50,609 WARN L193 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 408 DAG size of output: 87 [2020-10-15 06:56:51,672 WARN L193 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 389 DAG size of output: 30 [2020-10-15 06:56:52,718 WARN L193 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 389 DAG size of output: 30 [2020-10-15 06:56:53,764 WARN L193 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 388 DAG size of output: 26 [2020-10-15 06:56:55,291 WARN L193 SmtUtils]: Spent 1.22 s on a formula simplification. DAG size of input: 414 DAG size of output: 105 [2020-10-15 06:56:56,345 WARN L193 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 389 DAG size of output: 30 [2020-10-15 06:56:57,637 WARN L193 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 389 DAG size of output: 30 [2020-10-15 06:56:58,809 WARN L193 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 389 DAG size of output: 30 [2020-10-15 06:56:59,929 WARN L193 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 391 DAG size of output: 36 [2020-10-15 06:57:01,163 WARN L193 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 391 DAG size of output: 36 [2020-10-15 06:57:02,262 WARN L193 SmtUtils]: Spent 1.01 s on a formula simplification. DAG size of input: 389 DAG size of output: 30 [2020-10-15 06:57:03,400 WARN L193 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 391 DAG size of output: 36 [2020-10-15 06:57:04,576 WARN L193 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 391 DAG size of output: 36 [2020-10-15 06:57:05,626 WARN L193 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 389 DAG size of output: 30 [2020-10-15 06:57:07,228 WARN L193 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 389 DAG size of output: 30 [2020-10-15 06:57:08,394 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 403 DAG size of output: 72 [2020-10-15 06:57:09,533 WARN L193 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 409 DAG size of output: 90 [2020-10-15 06:57:10,643 WARN L193 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 389 DAG size of output: 30 [2020-10-15 06:57:11,802 WARN L193 SmtUtils]: Spent 1.16 s on a formula simplification. DAG size of input: 414 DAG size of output: 105 [2020-10-15 06:57:13,429 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 403 DAG size of output: 72 [2020-10-15 06:57:14,515 WARN L193 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 388 DAG size of output: 26 [2020-10-15 06:57:15,571 WARN L193 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 389 DAG size of output: 30 [2020-10-15 06:57:16,767 WARN L193 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 389 DAG size of output: 30 [2020-10-15 06:57:18,142 WARN L193 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 408 DAG size of output: 87 [2020-10-15 06:57:19,425 WARN L193 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 391 DAG size of output: 36 [2020-10-15 06:57:20,790 WARN L193 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 389 DAG size of output: 30 [2020-10-15 06:57:21,893 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 403 DAG size of output: 72 [2020-10-15 06:57:22,916 WARN L193 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 388 DAG size of output: 26 [2020-10-15 06:57:23,975 WARN L193 SmtUtils]: Spent 967.00 ms on a formula simplification. DAG size of input: 389 DAG size of output: 30 [2020-10-15 06:57:25,049 WARN L193 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 389 DAG size of output: 30 [2020-10-15 06:57:26,231 WARN L193 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 389 DAG size of output: 30 [2020-10-15 06:57:27,257 WARN L193 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 389 DAG size of output: 30 [2020-10-15 06:57:28,325 WARN L193 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 391 DAG size of output: 36 [2020-10-15 06:57:29,364 WARN L193 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 391 DAG size of output: 36 [2020-10-15 06:57:30,477 WARN L193 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 391 DAG size of output: 36 [2020-10-15 06:57:31,799 WARN L193 SmtUtils]: Spent 1.31 s on a formula simplification that was a NOOP. DAG size: 556 [2020-10-15 06:57:32,998 WARN L193 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 389 DAG size of output: 30 [2020-10-15 06:57:34,236 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 403 DAG size of output: 72 [2020-10-15 06:57:35,205 WARN L193 SmtUtils]: Spent 963.00 ms on a formula simplification. DAG size of input: 388 DAG size of output: 26 [2020-10-15 06:57:36,703 WARN L193 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 408 DAG size of output: 87 [2020-10-15 06:57:37,783 WARN L193 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 389 DAG size of output: 30 [2020-10-15 06:57:38,818 WARN L193 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 389 DAG size of output: 30 [2020-10-15 06:57:39,947 WARN L193 SmtUtils]: Spent 1.02 s on a formula simplification. DAG size of input: 389 DAG size of output: 30 [2020-10-15 06:57:41,124 WARN L193 SmtUtils]: Spent 1.15 s on a formula simplification. DAG size of input: 389 DAG size of output: 30 [2020-10-15 06:57:41,176 INFO L268 CegarLoopResult]: For program point ldv_usb_get_intfdataFINAL(lines 6430 6435) no Hoare annotation was computed. [2020-10-15 06:57:41,176 INFO L268 CegarLoopResult]: For program point ldv_usb_get_intfdataENTRY(lines 6430 6435) no Hoare annotation was computed. [2020-10-15 06:57:41,176 INFO L268 CegarLoopResult]: For program point ldv_usb_get_intfdataEXIT(lines 6430 6435) no Hoare annotation was computed. [2020-10-15 06:57:41,177 INFO L264 CegarLoopResult]: At program point __kmallocENTRY(lines 5077 5080) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,177 INFO L268 CegarLoopResult]: For program point __kmallocFINAL(lines 5077 5080) no Hoare annotation was computed. [2020-10-15 06:57:41,177 INFO L264 CegarLoopResult]: At program point L5079(line 5079) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,177 INFO L268 CegarLoopResult]: For program point L5079-1(line 5079) no Hoare annotation was computed. [2020-10-15 06:57:41,178 INFO L268 CegarLoopResult]: For program point __kmallocEXIT(lines 5077 5080) no Hoare annotation was computed. [2020-10-15 06:57:41,178 INFO L268 CegarLoopResult]: For program point ldv_undef_intENTRY(lines 5141 5148) no Hoare annotation was computed. [2020-10-15 06:57:41,178 INFO L268 CegarLoopResult]: For program point ldv_undef_intFINAL(lines 5141 5148) no Hoare annotation was computed. [2020-10-15 06:57:41,178 INFO L268 CegarLoopResult]: For program point ldv_undef_intEXIT(lines 5141 5148) no Hoare annotation was computed. [2020-10-15 06:57:41,178 INFO L268 CegarLoopResult]: For program point register_netdevEXIT(lines 6673 6675) no Hoare annotation was computed. [2020-10-15 06:57:41,178 INFO L271 CegarLoopResult]: At program point register_netdevENTRY(lines 6673 6675) the Hoare annotation is: true [2020-10-15 06:57:41,178 INFO L268 CegarLoopResult]: For program point register_netdevFINAL(lines 6673 6675) no Hoare annotation was computed. [2020-10-15 06:57:41,178 INFO L268 CegarLoopResult]: For program point L6336(lines 6336 6362) no Hoare annotation was computed. [2020-10-15 06:57:41,178 INFO L268 CegarLoopResult]: For program point mainEXIT(lines 6315 6376) no Hoare annotation was computed. [2020-10-15 06:57:41,178 INFO L268 CegarLoopResult]: For program point L6328(lines 6328 6331) no Hoare annotation was computed. [2020-10-15 06:57:41,179 INFO L271 CegarLoopResult]: At program point L6361(line 6361) the Hoare annotation is: true [2020-10-15 06:57:41,179 INFO L268 CegarLoopResult]: For program point L6320-1(line 6320) no Hoare annotation was computed. [2020-10-15 06:57:41,179 INFO L264 CegarLoopResult]: At program point L6320(line 6320) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (and (= |old(~ldv_irq_data_1_3~0.offset)| ~ldv_irq_data_1_3~0.offset) (= |old(~numcards~0)| ~numcards~0) (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= |old(#length)| |#length|) (= |old(~irq~0)| ~irq~0) (= |old(~ldv_irq_data_1_0~0.base)| ~ldv_irq_data_1_0~0.base) (= |old(~ldv_irq_data_1_2~0.offset)| ~ldv_irq_data_1_2~0.offset) (= ~ldv_irq_line_1_1~0 |old(~ldv_irq_line_1_1~0)|) (= |old(#valid)| |#valid|) (= ~ldv_state_variable_0~0 |old(~ldv_state_variable_0~0)|) (= ~ldv_irq_data_1_3~0.base |old(~ldv_irq_data_1_3~0.base)|) (= ~ldv_retval_0~0 |old(~ldv_retval_0~0)|) (= ~ldv_irq_line_1_3~0 |old(~ldv_irq_line_1_3~0)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(~ref_cnt~0)| ~ref_cnt~0) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~ldv_irq_data_1_1~0.base |old(~ldv_irq_data_1_1~0.base)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|) (= |old(~ldv_irq_data_1_2~0.base)| ~ldv_irq_data_1_2~0.base) (= |old(~ldv_irq_data_1_0~0.offset)| ~ldv_irq_data_1_0~0.offset) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_irq_line_1_0~0 |old(~ldv_irq_line_1_0~0)|) (= |old(~ldv_irq_data_1_1~0.offset)| ~ldv_irq_data_1_1~0.offset) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_line_1_2~0 |old(~ldv_irq_line_1_2~0)|) (= |old(~LDV_IN_INTERRUPT~0)| ~LDV_IN_INTERRUPT~0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,179 INFO L268 CegarLoopResult]: For program point L6345(line 6345) no Hoare annotation was computed. [2020-10-15 06:57:41,179 INFO L271 CegarLoopResult]: At program point L6370(lines 6319 6375) the Hoare annotation is: true [2020-10-15 06:57:41,179 INFO L268 CegarLoopResult]: For program point L6337(line 6337) no Hoare annotation was computed. [2020-10-15 06:57:41,179 INFO L268 CegarLoopResult]: For program point L6333(line 6333) no Hoare annotation was computed. [2020-10-15 06:57:41,179 INFO L271 CegarLoopResult]: At program point L6329(line 6329) the Hoare annotation is: true [2020-10-15 06:57:41,179 INFO L271 CegarLoopResult]: At program point L6354(lines 6319 6375) the Hoare annotation is: true [2020-10-15 06:57:41,179 INFO L268 CegarLoopResult]: For program point L6346(lines 6346 6358) no Hoare annotation was computed. [2020-10-15 06:57:41,179 INFO L268 CegarLoopResult]: For program point L6338(lines 6338 6343) no Hoare annotation was computed. [2020-10-15 06:57:41,180 INFO L268 CegarLoopResult]: For program point L6334(lines 6334 6365) no Hoare annotation was computed. [2020-10-15 06:57:41,180 INFO L268 CegarLoopResult]: For program point L6367(line 6367) no Hoare annotation was computed. [2020-10-15 06:57:41,180 INFO L268 CegarLoopResult]: For program point L6326(lines 6326 6369) no Hoare annotation was computed. [2020-10-15 06:57:41,180 INFO L268 CegarLoopResult]: For program point L6347-1(line 6347) no Hoare annotation was computed. [2020-10-15 06:57:41,180 INFO L268 CegarLoopResult]: For program point mainFINAL(lines 6315 6376) no Hoare annotation was computed. [2020-10-15 06:57:41,180 INFO L271 CegarLoopResult]: At program point L6347(line 6347) the Hoare annotation is: true [2020-10-15 06:57:41,180 INFO L268 CegarLoopResult]: For program point L6339-1(line 6339) no Hoare annotation was computed. [2020-10-15 06:57:41,180 INFO L271 CegarLoopResult]: At program point L6339(line 6339) the Hoare annotation is: true [2020-10-15 06:57:41,180 INFO L271 CegarLoopResult]: At program point L6368(line 6368) the Hoare annotation is: true [2020-10-15 06:57:41,180 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 6315 6376) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (and (= |old(~ldv_irq_data_1_3~0.offset)| ~ldv_irq_data_1_3~0.offset) (= |old(~numcards~0)| ~numcards~0) (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= |old(#length)| |#length|) (= |old(~irq~0)| ~irq~0) (= |old(~ldv_irq_data_1_0~0.base)| ~ldv_irq_data_1_0~0.base) (= |old(~ldv_irq_data_1_2~0.offset)| ~ldv_irq_data_1_2~0.offset) (= ~ldv_irq_line_1_1~0 |old(~ldv_irq_line_1_1~0)|) (= |old(#valid)| |#valid|) (= ~ldv_state_variable_0~0 |old(~ldv_state_variable_0~0)|) (= ~ldv_irq_data_1_3~0.base |old(~ldv_irq_data_1_3~0.base)|) (= ~ldv_retval_0~0 |old(~ldv_retval_0~0)|) (= ~ldv_irq_line_1_3~0 |old(~ldv_irq_line_1_3~0)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(~ref_cnt~0)| ~ref_cnt~0) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~ldv_irq_data_1_1~0.base |old(~ldv_irq_data_1_1~0.base)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|) (= |old(~ldv_irq_data_1_2~0.base)| ~ldv_irq_data_1_2~0.base) (= |old(~ldv_irq_data_1_0~0.offset)| ~ldv_irq_data_1_0~0.offset) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_irq_line_1_0~0 |old(~ldv_irq_line_1_0~0)|) (= |old(~ldv_irq_data_1_1~0.offset)| ~ldv_irq_data_1_1~0.offset) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_line_1_2~0 |old(~ldv_irq_line_1_2~0)|) (= |old(~LDV_IN_INTERRUPT~0)| ~LDV_IN_INTERRUPT~0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,180 INFO L268 CegarLoopResult]: For program point L6327(line 6327) no Hoare annotation was computed. [2020-10-15 06:57:41,181 INFO L268 CegarLoopResult]: For program point L6360(line 6360) no Hoare annotation was computed. [2020-10-15 06:57:41,181 INFO L268 CegarLoopResult]: For program point L6348-2(lines 6346 6357) no Hoare annotation was computed. [2020-10-15 06:57:41,181 INFO L268 CegarLoopResult]: For program point L6348(lines 6348 6351) no Hoare annotation was computed. [2020-10-15 06:57:41,181 INFO L268 CegarLoopResult]: For program point L6373(line 6373) no Hoare annotation was computed. [2020-10-15 06:57:41,181 INFO L268 CegarLoopResult]: For program point probe_irq_onEXIT(lines 6669 6671) no Hoare annotation was computed. [2020-10-15 06:57:41,181 INFO L271 CegarLoopResult]: At program point probe_irq_onENTRY(lines 6669 6671) the Hoare annotation is: true [2020-10-15 06:57:41,181 INFO L268 CegarLoopResult]: For program point probe_irq_onFINAL(lines 6669 6671) no Hoare annotation was computed. [2020-10-15 06:57:41,181 INFO L268 CegarLoopResult]: For program point __const_udelayFINAL(lines 6629 6631) no Hoare annotation was computed. [2020-10-15 06:57:41,181 INFO L268 CegarLoopResult]: For program point __const_udelayEXIT(lines 6629 6631) no Hoare annotation was computed. [2020-10-15 06:57:41,181 INFO L271 CegarLoopResult]: At program point __const_udelayENTRY(lines 6629 6631) the Hoare annotation is: true [2020-10-15 06:57:41,181 INFO L268 CegarLoopResult]: For program point L6045(line 6045) no Hoare annotation was computed. [2020-10-15 06:57:41,181 INFO L268 CegarLoopResult]: For program point com90xx_commandEXIT(lines 6040 6048) no Hoare annotation was computed. [2020-10-15 06:57:41,181 INFO L268 CegarLoopResult]: For program point com90xx_commandENTRY(lines 6040 6048) no Hoare annotation was computed. [2020-10-15 06:57:41,182 INFO L268 CegarLoopResult]: For program point com90xx_commandFINAL(lines 6040 6048) no Hoare annotation was computed. [2020-10-15 06:57:41,182 INFO L268 CegarLoopResult]: For program point L6534(lines 6534 6541) no Hoare annotation was computed. [2020-10-15 06:57:41,182 INFO L268 CegarLoopResult]: For program point L6536(lines 6536 6539) no Hoare annotation was computed. [2020-10-15 06:57:41,182 INFO L268 CegarLoopResult]: For program point ldv_put_devEXIT(lines 6531 6544) no Hoare annotation was computed. [2020-10-15 06:57:41,182 INFO L268 CegarLoopResult]: For program point ldv_put_devENTRY(lines 6531 6544) no Hoare annotation was computed. [2020-10-15 06:57:41,182 INFO L268 CegarLoopResult]: For program point L6534-1(lines 6531 6544) no Hoare annotation was computed. [2020-10-15 06:57:41,182 INFO L268 CegarLoopResult]: For program point L6144(line 6144) no Hoare annotation was computed. [2020-10-15 06:57:41,182 INFO L268 CegarLoopResult]: For program point com90xx_copy_from_cardFINAL(lines 6134 6147) no Hoare annotation was computed. [2020-10-15 06:57:41,182 INFO L268 CegarLoopResult]: For program point L6141(line 6141) no Hoare annotation was computed. [2020-10-15 06:57:41,183 INFO L268 CegarLoopResult]: For program point L6141-1(line 6141) no Hoare annotation was computed. [2020-10-15 06:57:41,183 INFO L268 CegarLoopResult]: For program point com90xx_copy_from_cardEXIT(lines 6134 6147) no Hoare annotation was computed. [2020-10-15 06:57:41,183 INFO L268 CegarLoopResult]: For program point com90xx_copy_from_cardENTRY(lines 6134 6147) no Hoare annotation was computed. [2020-10-15 06:57:41,183 INFO L268 CegarLoopResult]: For program point L6202(line 6202) no Hoare annotation was computed. [2020-10-15 06:57:41,183 INFO L268 CegarLoopResult]: For program point ldv_irq_1FINAL(lines 6194 6219) no Hoare annotation was computed. [2020-10-15 06:57:41,183 INFO L264 CegarLoopResult]: At program point ldv_irq_1ENTRY(lines 6194 6219) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (= |old(~LDV_IN_INTERRUPT~0)| ~LDV_IN_INTERRUPT~0) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,183 INFO L268 CegarLoopResult]: For program point L6211(line 6211) no Hoare annotation was computed. [2020-10-15 06:57:41,184 INFO L268 CegarLoopResult]: For program point ldv_irq_1EXIT(lines 6194 6219) no Hoare annotation was computed. [2020-10-15 06:57:41,184 INFO L268 CegarLoopResult]: For program point L6203(lines 6203 6209) no Hoare annotation was computed. [2020-10-15 06:57:41,184 INFO L271 CegarLoopResult]: At program point L6205(line 6205) the Hoare annotation is: true [2020-10-15 06:57:41,184 INFO L268 CegarLoopResult]: For program point L6205-1(line 6205) no Hoare annotation was computed. [2020-10-15 06:57:41,184 INFO L268 CegarLoopResult]: For program point L6199(lines 6199 6216) no Hoare annotation was computed. [2020-10-15 06:57:41,184 INFO L264 CegarLoopResult]: At program point L6199-1(lines 6199 6216) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (= |old(~LDV_IN_INTERRUPT~0)| ~LDV_IN_INTERRUPT~0) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,184 INFO L268 CegarLoopResult]: For program point L6201(lines 6201 6213) no Hoare annotation was computed. [2020-10-15 06:57:41,184 INFO L264 CegarLoopResult]: At program point L6212(line 6212) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (= |old(~LDV_IN_INTERRUPT~0)| ~LDV_IN_INTERRUPT~0) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,185 INFO L268 CegarLoopResult]: For program point ##fun~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2020-10-15 06:57:41,185 INFO L268 CegarLoopResult]: For program point ##fun~$Pointer$~TO~VOIDENTRY(line -1) no Hoare annotation was computed. [2020-10-15 06:57:41,185 INFO L268 CegarLoopResult]: For program point ##fun~$Pointer$~TO~VOIDFINAL(line -1) no Hoare annotation was computed. [2020-10-15 06:57:41,185 INFO L268 CegarLoopResult]: For program point L6176-1(line 6176) no Hoare annotation was computed. [2020-10-15 06:57:41,185 INFO L264 CegarLoopResult]: At program point com90xx_exitENTRY(lines 6163 6190) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,185 INFO L271 CegarLoopResult]: At program point L6174(line 6174) the Hoare annotation is: true [2020-10-15 06:57:41,185 INFO L271 CegarLoopResult]: At program point L6177(line 6177) the Hoare annotation is: true [2020-10-15 06:57:41,185 INFO L268 CegarLoopResult]: For program point L6178-1(line 6178) no Hoare annotation was computed. [2020-10-15 06:57:41,185 INFO L271 CegarLoopResult]: At program point L6176(line 6176) the Hoare annotation is: true [2020-10-15 06:57:41,185 INFO L268 CegarLoopResult]: For program point L6177-1(line 6177) no Hoare annotation was computed. [2020-10-15 06:57:41,185 INFO L268 CegarLoopResult]: For program point com90xx_exitEXIT(lines 6163 6190) no Hoare annotation was computed. [2020-10-15 06:57:41,186 INFO L268 CegarLoopResult]: For program point L6174-1(line 6174) no Hoare annotation was computed. [2020-10-15 06:57:41,186 INFO L268 CegarLoopResult]: For program point com90xx_exitFINAL(lines 6163 6190) no Hoare annotation was computed. [2020-10-15 06:57:41,186 INFO L271 CegarLoopResult]: At program point L6183(lines 6169 6189) the Hoare annotation is: true [2020-10-15 06:57:41,186 INFO L271 CegarLoopResult]: At program point L6185(lines 6169 6189) the Hoare annotation is: true [2020-10-15 06:57:41,186 INFO L271 CegarLoopResult]: At program point L6179(line 6179) the Hoare annotation is: true [2020-10-15 06:57:41,186 INFO L268 CegarLoopResult]: For program point L6180-1(line 6180) no Hoare annotation was computed. [2020-10-15 06:57:41,186 INFO L271 CegarLoopResult]: At program point L6178(line 6178) the Hoare annotation is: true [2020-10-15 06:57:41,186 INFO L268 CegarLoopResult]: For program point L6179-1(line 6179) no Hoare annotation was computed. [2020-10-15 06:57:41,186 INFO L271 CegarLoopResult]: At program point L6181(line 6181) the Hoare annotation is: true [2020-10-15 06:57:41,186 INFO L271 CegarLoopResult]: At program point L6180(line 6180) the Hoare annotation is: true [2020-10-15 06:57:41,186 INFO L268 CegarLoopResult]: For program point L6181-1(line 6181) no Hoare annotation was computed. [2020-10-15 06:57:41,186 INFO L268 CegarLoopResult]: For program point ldv_stopEXIT(lines 5164 5170) no Hoare annotation was computed. [2020-10-15 06:57:41,186 INFO L271 CegarLoopResult]: At program point ldv_stopENTRY(lines 5164 5170) the Hoare annotation is: true [2020-10-15 06:57:41,186 INFO L271 CegarLoopResult]: At program point ldv_initializeFINAL(lines 6657 6659) the Hoare annotation is: true [2020-10-15 06:57:41,187 INFO L268 CegarLoopResult]: For program point ldv_initializeEXIT(lines 6657 6659) no Hoare annotation was computed. [2020-10-15 06:57:41,187 INFO L268 CegarLoopResult]: For program point #Ultimate.meminitENTRY(line -1) no Hoare annotation was computed. [2020-10-15 06:57:41,187 INFO L268 CegarLoopResult]: For program point #Ultimate.meminitEXIT(line -1) no Hoare annotation was computed. [2020-10-15 06:57:41,187 INFO L268 CegarLoopResult]: For program point #Ultimate.meminitFINAL(line -1) no Hoare annotation was computed. [2020-10-15 06:57:41,187 INFO L268 CegarLoopResult]: For program point free_netdevFINAL(lines 6648 6650) no Hoare annotation was computed. [2020-10-15 06:57:41,187 INFO L268 CegarLoopResult]: For program point free_netdevEXIT(lines 6648 6650) no Hoare annotation was computed. [2020-10-15 06:57:41,187 INFO L271 CegarLoopResult]: At program point free_netdevENTRY(lines 6648 6650) the Hoare annotation is: true [2020-10-15 06:57:41,187 INFO L268 CegarLoopResult]: For program point ldv_usb_put_intfENTRY(lines 6443 6449) no Hoare annotation was computed. [2020-10-15 06:57:41,187 INFO L268 CegarLoopResult]: For program point ldv_usb_put_intfFINAL(lines 6443 6449) no Hoare annotation was computed. [2020-10-15 06:57:41,187 INFO L268 CegarLoopResult]: For program point ldv_usb_put_intfEXIT(lines 6443 6449) no Hoare annotation was computed. [2020-10-15 06:57:41,187 INFO L268 CegarLoopResult]: For program point L6155(lines 6150 6161) no Hoare annotation was computed. [2020-10-15 06:57:41,187 INFO L264 CegarLoopResult]: At program point L6151-1(lines 6151 6154) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,187 INFO L268 CegarLoopResult]: For program point com90xx_initEXIT(lines 6148 6162) no Hoare annotation was computed. [2020-10-15 06:57:41,188 INFO L264 CegarLoopResult]: At program point com90xx_initENTRY(lines 6148 6162) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.offset 0)) (and (= |old(~ldv_irq_data_1_3~0.offset)| ~ldv_irq_data_1_3~0.offset) (= |old(~numcards~0)| ~numcards~0) (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_data_1_1~0.base |old(~ldv_irq_data_1_1~0.base)|) (= |old(#length)| |#length|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= |old(~irq~0)| ~irq~0) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|) (= |old(~ldv_irq_data_1_0~0.base)| ~ldv_irq_data_1_0~0.base) (= |old(~ldv_irq_data_1_2~0.offset)| ~ldv_irq_data_1_2~0.offset) (= |old(~ldv_irq_data_1_2~0.base)| ~ldv_irq_data_1_2~0.base) (= ~ldv_irq_line_1_1~0 |old(~ldv_irq_line_1_1~0)|) (= |old(#valid)| |#valid|) (= |old(~ldv_irq_data_1_0~0.offset)| ~ldv_irq_data_1_0~0.offset) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_irq_line_1_0~0 |old(~ldv_irq_line_1_0~0)|) (= |old(~ldv_irq_data_1_1~0.offset)| ~ldv_irq_data_1_1~0.offset) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_data_1_3~0.base |old(~ldv_irq_data_1_3~0.base)|) (= ~ldv_irq_line_1_2~0 |old(~ldv_irq_line_1_2~0)|) (= ~ldv_irq_line_1_3~0 |old(~ldv_irq_line_1_3~0)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,188 INFO L268 CegarLoopResult]: For program point com90xx_initFINAL(lines 6148 6162) no Hoare annotation was computed. [2020-10-15 06:57:41,188 INFO L268 CegarLoopResult]: For program point ldv_usb_set_intfdataENTRY(lines 6436 6442) no Hoare annotation was computed. [2020-10-15 06:57:41,188 INFO L268 CegarLoopResult]: For program point ldv_usb_set_intfdataFINAL(lines 6436 6442) no Hoare annotation was computed. [2020-10-15 06:57:41,188 INFO L268 CegarLoopResult]: For program point ldv_usb_set_intfdataEXIT(lines 6436 6442) no Hoare annotation was computed. [2020-10-15 06:57:41,188 INFO L268 CegarLoopResult]: For program point L6495(lines 6495 6499) no Hoare annotation was computed. [2020-10-15 06:57:41,188 INFO L268 CegarLoopResult]: For program point L6491-1(lines 6486 6510) no Hoare annotation was computed. [2020-10-15 06:57:41,188 INFO L268 CegarLoopResult]: For program point L6491(line 6491) no Hoare annotation was computed. [2020-10-15 06:57:41,188 INFO L268 CegarLoopResult]: For program point L6495-2(lines 6494 6505) no Hoare annotation was computed. [2020-10-15 06:57:41,188 INFO L268 CegarLoopResult]: For program point L6493(lines 6493 6508) no Hoare annotation was computed. [2020-10-15 06:57:41,188 INFO L268 CegarLoopResult]: For program point L6487-1(line 6487) no Hoare annotation was computed. [2020-10-15 06:57:41,188 INFO L268 CegarLoopResult]: For program point L6487(line 6487) no Hoare annotation was computed. [2020-10-15 06:57:41,189 INFO L268 CegarLoopResult]: For program point L6489(lines 6489 6492) no Hoare annotation was computed. [2020-10-15 06:57:41,189 INFO L268 CegarLoopResult]: For program point L6494(lines 6494 6506) no Hoare annotation was computed. [2020-10-15 06:57:41,189 INFO L268 CegarLoopResult]: For program point L6496-1(line 6496) no Hoare annotation was computed. [2020-10-15 06:57:41,189 INFO L268 CegarLoopResult]: For program point L6496(line 6496) no Hoare annotation was computed. [2020-10-15 06:57:41,189 INFO L268 CegarLoopResult]: For program point ldv_submit_urbFINAL(lines 6482 6511) no Hoare annotation was computed. [2020-10-15 06:57:41,189 INFO L268 CegarLoopResult]: For program point ldv_submit_urbENTRY(lines 6482 6511) no Hoare annotation was computed. [2020-10-15 06:57:41,189 INFO L268 CegarLoopResult]: For program point ldv_submit_urbEXIT(lines 6482 6511) no Hoare annotation was computed. [2020-10-15 06:57:41,189 INFO L268 CegarLoopResult]: For program point L6501-1(line 6501) no Hoare annotation was computed. [2020-10-15 06:57:41,189 INFO L268 CegarLoopResult]: For program point L6501(line 6501) no Hoare annotation was computed. [2020-10-15 06:57:41,190 INFO L268 CegarLoopResult]: For program point L5024-1(line 5024) no Hoare annotation was computed. [2020-10-15 06:57:41,190 INFO L268 CegarLoopResult]: For program point memcpy_fromioFINAL(lines 5018 5027) no Hoare annotation was computed. [2020-10-15 06:57:41,190 INFO L268 CegarLoopResult]: For program point L5024(line 5024) no Hoare annotation was computed. [2020-10-15 06:57:41,190 INFO L268 CegarLoopResult]: For program point memcpy_fromioEXIT(lines 5018 5027) no Hoare annotation was computed. [2020-10-15 06:57:41,190 INFO L268 CegarLoopResult]: For program point memcpy_fromioENTRY(lines 5018 5027) no Hoare annotation was computed. [2020-10-15 06:57:41,190 INFO L268 CegarLoopResult]: For program point L6257(lines 6257 6260) no Hoare annotation was computed. [2020-10-15 06:57:41,190 INFO L268 CegarLoopResult]: For program point reg_check_1EXIT(lines 6254 6263) no Hoare annotation was computed. [2020-10-15 06:57:41,190 INFO L271 CegarLoopResult]: At program point reg_check_1ENTRY(lines 6254 6263) the Hoare annotation is: true [2020-10-15 06:57:41,190 INFO L268 CegarLoopResult]: For program point reg_check_1FINAL(lines 6254 6263) no Hoare annotation was computed. [2020-10-15 06:57:41,190 INFO L271 CegarLoopResult]: At program point request_irqENTRY(lines 5056 5066) the Hoare annotation is: true [2020-10-15 06:57:41,191 INFO L271 CegarLoopResult]: At program point L5062(lines 5062 5063) the Hoare annotation is: true [2020-10-15 06:57:41,191 INFO L268 CegarLoopResult]: For program point request_irqFINAL(lines 5056 5066) no Hoare annotation was computed. [2020-10-15 06:57:41,191 INFO L268 CegarLoopResult]: For program point request_irqEXIT(lines 5056 5066) no Hoare annotation was computed. [2020-10-15 06:57:41,191 INFO L268 CegarLoopResult]: For program point L5062-1(lines 5062 5063) no Hoare annotation was computed. [2020-10-15 06:57:41,191 INFO L268 CegarLoopResult]: For program point probe_irq_offEXIT(lines 6665 6667) no Hoare annotation was computed. [2020-10-15 06:57:41,191 INFO L271 CegarLoopResult]: At program point probe_irq_offENTRY(lines 6665 6667) the Hoare annotation is: true [2020-10-15 06:57:41,191 INFO L268 CegarLoopResult]: For program point probe_irq_offFINAL(lines 6665 6667) no Hoare annotation was computed. [2020-10-15 06:57:41,191 INFO L268 CegarLoopResult]: For program point L-1-1(line -1) no Hoare annotation was computed. [2020-10-15 06:57:41,191 INFO L268 CegarLoopResult]: For program point L-1-3(line -1) no Hoare annotation was computed. [2020-10-15 06:57:41,192 INFO L268 CegarLoopResult]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2020-10-15 06:57:41,192 INFO L268 CegarLoopResult]: For program point #Ultimate.C_memcpyENTRY(line -1) no Hoare annotation was computed. [2020-10-15 06:57:41,192 INFO L268 CegarLoopResult]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2020-10-15 06:57:41,192 INFO L268 CegarLoopResult]: For program point L6127(line 6127) no Hoare annotation was computed. [2020-10-15 06:57:41,192 INFO L268 CegarLoopResult]: For program point L6127-1(line 6127) no Hoare annotation was computed. [2020-10-15 06:57:41,192 INFO L268 CegarLoopResult]: For program point com90xx_copy_to_cardENTRY(lines 6120 6133) no Hoare annotation was computed. [2020-10-15 06:57:41,192 INFO L268 CegarLoopResult]: For program point com90xx_copy_to_cardFINAL(lines 6120 6133) no Hoare annotation was computed. [2020-10-15 06:57:41,192 INFO L268 CegarLoopResult]: For program point L6130(line 6130) no Hoare annotation was computed. [2020-10-15 06:57:41,192 INFO L268 CegarLoopResult]: For program point com90xx_copy_to_cardEXIT(lines 6120 6133) no Hoare annotation was computed. [2020-10-15 06:57:41,192 INFO L268 CegarLoopResult]: For program point ioremapFINAL(lines 5008 5015) no Hoare annotation was computed. [2020-10-15 06:57:41,192 INFO L268 CegarLoopResult]: For program point ioremapEXIT(lines 5008 5015) no Hoare annotation was computed. [2020-10-15 06:57:41,193 INFO L264 CegarLoopResult]: At program point ioremapENTRY(lines 5008 5015) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,193 INFO L268 CegarLoopResult]: For program point L5012-1(line 5012) no Hoare annotation was computed. [2020-10-15 06:57:41,193 INFO L264 CegarLoopResult]: At program point L5012(line 5012) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,193 INFO L268 CegarLoopResult]: For program point L6463(lines 6463 6467) no Hoare annotation was computed. [2020-10-15 06:57:41,193 INFO L268 CegarLoopResult]: For program point ldv_fill_int_urbEXIT(lines 6460 6470) no Hoare annotation was computed. [2020-10-15 06:57:41,193 INFO L268 CegarLoopResult]: For program point L6463-2(lines 6460 6470) no Hoare annotation was computed. [2020-10-15 06:57:41,193 INFO L268 CegarLoopResult]: For program point ldv_fill_int_urbENTRY(lines 6460 6470) no Hoare annotation was computed. [2020-10-15 06:57:41,193 INFO L271 CegarLoopResult]: At program point L5119(line 5119) the Hoare annotation is: true [2020-10-15 06:57:41,193 INFO L268 CegarLoopResult]: For program point L5119-1(line 5119) no Hoare annotation was computed. [2020-10-15 06:57:41,194 INFO L264 CegarLoopResult]: At program point ldv_mallocENTRY(lines 5107 5123) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,194 INFO L268 CegarLoopResult]: For program point L5114(lines 5114 5121) no Hoare annotation was computed. [2020-10-15 06:57:41,194 INFO L268 CegarLoopResult]: For program point ldv_mallocFINAL(lines 5107 5123) no Hoare annotation was computed. [2020-10-15 06:57:41,194 INFO L268 CegarLoopResult]: For program point ldv_mallocEXIT(lines 5107 5123) no Hoare annotation was computed. [2020-10-15 06:57:41,194 INFO L268 CegarLoopResult]: For program point ldv_get_interfaceEXIT(lines 6545 6562) no Hoare annotation was computed. [2020-10-15 06:57:41,194 INFO L268 CegarLoopResult]: For program point L6554(line 6554) no Hoare annotation was computed. [2020-10-15 06:57:41,194 INFO L268 CegarLoopResult]: For program point L6556-1(lines 6556 6559) no Hoare annotation was computed. [2020-10-15 06:57:41,194 INFO L268 CegarLoopResult]: For program point ldv_get_interfaceFINAL(lines 6545 6562) no Hoare annotation was computed. [2020-10-15 06:57:41,194 INFO L268 CegarLoopResult]: For program point ldv_get_interfaceENTRY(lines 6545 6562) no Hoare annotation was computed. [2020-10-15 06:57:41,195 INFO L268 CegarLoopResult]: For program point L6550(line 6550) no Hoare annotation was computed. [2020-10-15 06:57:41,195 INFO L268 CegarLoopResult]: For program point L6552(lines 6552 6555) no Hoare annotation was computed. [2020-10-15 06:57:41,195 INFO L268 CegarLoopResult]: For program point L6554-1(lines 6549 6561) no Hoare annotation was computed. [2020-10-15 06:57:41,195 INFO L268 CegarLoopResult]: For program point L6550-1(line 6550) no Hoare annotation was computed. [2020-10-15 06:57:41,195 INFO L268 CegarLoopResult]: For program point ldv_fill_bulk_urbEXIT(lines 6471 6481) no Hoare annotation was computed. [2020-10-15 06:57:41,195 INFO L268 CegarLoopResult]: For program point L6474(lines 6474 6478) no Hoare annotation was computed. [2020-10-15 06:57:41,195 INFO L268 CegarLoopResult]: For program point L6474-2(lines 6471 6481) no Hoare annotation was computed. [2020-10-15 06:57:41,195 INFO L268 CegarLoopResult]: For program point ldv_fill_bulk_urbENTRY(lines 6471 6481) no Hoare annotation was computed. [2020-10-15 06:57:41,196 INFO L268 CegarLoopResult]: For program point L6583-1(lines 6578 6590) no Hoare annotation was computed. [2020-10-15 06:57:41,196 INFO L268 CegarLoopResult]: For program point L6583(line 6583) no Hoare annotation was computed. [2020-10-15 06:57:41,196 INFO L268 CegarLoopResult]: For program point L6585-1(lines 6585 6588) no Hoare annotation was computed. [2020-10-15 06:57:41,196 INFO L268 CegarLoopResult]: For program point L6579-1(line 6579) no Hoare annotation was computed. [2020-10-15 06:57:41,196 INFO L268 CegarLoopResult]: For program point L6579(line 6579) no Hoare annotation was computed. [2020-10-15 06:57:41,196 INFO L268 CegarLoopResult]: For program point ldv_serial_registerFINAL(lines 6574 6591) no Hoare annotation was computed. [2020-10-15 06:57:41,196 INFO L268 CegarLoopResult]: For program point L6581(lines 6581 6584) no Hoare annotation was computed. [2020-10-15 06:57:41,196 INFO L268 CegarLoopResult]: For program point ldv_serial_registerEXIT(lines 6574 6591) no Hoare annotation was computed. [2020-10-15 06:57:41,196 INFO L268 CegarLoopResult]: For program point ldv_serial_registerENTRY(lines 6574 6591) no Hoare annotation was computed. [2020-10-15 06:57:41,196 INFO L268 CegarLoopResult]: For program point ldv_get_devFINAL(lines 6512 6530) no Hoare annotation was computed. [2020-10-15 06:57:41,196 INFO L268 CegarLoopResult]: For program point L6524-2(lines 6516 6527) no Hoare annotation was computed. [2020-10-15 06:57:41,197 INFO L268 CegarLoopResult]: For program point ldv_get_devEXIT(lines 6512 6530) no Hoare annotation was computed. [2020-10-15 06:57:41,197 INFO L268 CegarLoopResult]: For program point L6524(lines 6524 6527) no Hoare annotation was computed. [2020-10-15 06:57:41,197 INFO L268 CegarLoopResult]: For program point L6518(lines 6518 6522) no Hoare annotation was computed. [2020-10-15 06:57:41,197 INFO L268 CegarLoopResult]: For program point ldv_get_devENTRY(lines 6512 6530) no Hoare annotation was computed. [2020-10-15 06:57:41,197 INFO L268 CegarLoopResult]: For program point L6516(lines 6516 6527) no Hoare annotation was computed. [2020-10-15 06:57:41,197 INFO L268 CegarLoopResult]: For program point L6517-1(line 6517) no Hoare annotation was computed. [2020-10-15 06:57:41,197 INFO L268 CegarLoopResult]: For program point L6517(line 6517) no Hoare annotation was computed. [2020-10-15 06:57:41,197 INFO L268 CegarLoopResult]: For program point ldv_serial_deregisterENTRY(lines 6592 6602) no Hoare annotation was computed. [2020-10-15 06:57:41,197 INFO L268 CegarLoopResult]: For program point ldv_serial_deregisterEXIT(lines 6592 6602) no Hoare annotation was computed. [2020-10-15 06:57:41,197 INFO L268 CegarLoopResult]: For program point ldv_serial_deregisterFINAL(lines 6592 6602) no Hoare annotation was computed. [2020-10-15 06:57:41,198 INFO L268 CegarLoopResult]: For program point L6597-1(lines 6595 6598) no Hoare annotation was computed. [2020-10-15 06:57:41,198 INFO L268 CegarLoopResult]: For program point L6597(line 6597) no Hoare annotation was computed. [2020-10-15 06:57:41,198 INFO L268 CegarLoopResult]: For program point L6639-1(line 6639) no Hoare annotation was computed. [2020-10-15 06:57:41,198 INFO L264 CegarLoopResult]: At program point L6639(line 6639) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,198 INFO L268 CegarLoopResult]: For program point alloc_arcdevEXIT(lines 6638 6640) no Hoare annotation was computed. [2020-10-15 06:57:41,198 INFO L264 CegarLoopResult]: At program point alloc_arcdevENTRY(lines 6638 6640) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,198 INFO L268 CegarLoopResult]: For program point alloc_arcdevFINAL(lines 6638 6640) no Hoare annotation was computed. [2020-10-15 06:57:41,198 INFO L271 CegarLoopResult]: At program point L5849(lines 5283 5874) the Hoare annotation is: true [2020-10-15 06:57:41,198 INFO L268 CegarLoopResult]: For program point L5585-2(lines 5283 5874) no Hoare annotation was computed. [2020-10-15 06:57:41,199 INFO L268 CegarLoopResult]: For program point L5585(lines 5585 5588) no Hoare annotation was computed. [2020-10-15 06:57:41,199 INFO L268 CegarLoopResult]: For program point L5420-1(line 5420) no Hoare annotation was computed. [2020-10-15 06:57:41,199 INFO L268 CegarLoopResult]: For program point L5387-1(lines 5387 5390) no Hoare annotation was computed. [2020-10-15 06:57:41,199 INFO L264 CegarLoopResult]: At program point L5420(line 5420) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,199 INFO L268 CegarLoopResult]: For program point L5288(lines 5288 5291) no Hoare annotation was computed. [2020-10-15 06:57:41,199 INFO L271 CegarLoopResult]: At program point L5718(line 5718) the Hoare annotation is: true [2020-10-15 06:57:41,199 INFO L271 CegarLoopResult]: At program point L5718-1(line 5718) the Hoare annotation is: true [2020-10-15 06:57:41,199 INFO L264 CegarLoopResult]: At program point L5553(line 5553) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,199 INFO L268 CegarLoopResult]: For program point L5520(lines 5520 5535) no Hoare annotation was computed. [2020-10-15 06:57:41,200 INFO L268 CegarLoopResult]: For program point L5553-1(line 5553) no Hoare annotation was computed. [2020-10-15 06:57:41,200 INFO L268 CegarLoopResult]: For program point L5421-2(lines 5283 5874) no Hoare annotation was computed. [2020-10-15 06:57:41,200 INFO L268 CegarLoopResult]: For program point L5421(lines 5421 5424) no Hoare annotation was computed. [2020-10-15 06:57:41,200 INFO L268 CegarLoopResult]: For program point com90xx_probeEXIT(lines 5233 5875) no Hoare annotation was computed. [2020-10-15 06:57:41,200 INFO L271 CegarLoopResult]: At program point L5851(lines 5283 5874) the Hoare annotation is: true [2020-10-15 06:57:41,200 INFO L271 CegarLoopResult]: At program point L5818(lines 5283 5874) the Hoare annotation is: true [2020-10-15 06:57:41,200 INFO L268 CegarLoopResult]: For program point L5719(line 5719) no Hoare annotation was computed. [2020-10-15 06:57:41,200 INFO L268 CegarLoopResult]: For program point L5785(lines 5785 5788) no Hoare annotation was computed. [2020-10-15 06:57:41,200 INFO L268 CegarLoopResult]: For program point L5554(lines 5554 5570) no Hoare annotation was computed. [2020-10-15 06:57:41,200 INFO L268 CegarLoopResult]: For program point L5521-2(lines 5520 5534) no Hoare annotation was computed. [2020-10-15 06:57:41,201 INFO L268 CegarLoopResult]: For program point L5521(lines 5521 5524) no Hoare annotation was computed. [2020-10-15 06:57:41,201 INFO L264 CegarLoopResult]: At program point L5488(lines 5283 5874) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,201 INFO L271 CegarLoopResult]: At program point L5786(lines 5283 5874) the Hoare annotation is: true [2020-10-15 06:57:41,201 INFO L268 CegarLoopResult]: For program point L5753-1(lines 5748 5767) no Hoare annotation was computed. [2020-10-15 06:57:41,201 INFO L268 CegarLoopResult]: For program point L5555(lines 5555 5559) no Hoare annotation was computed. [2020-10-15 06:57:41,201 INFO L268 CegarLoopResult]: For program point L5555-2(lines 5554 5569) no Hoare annotation was computed. [2020-10-15 06:57:41,201 INFO L271 CegarLoopResult]: At program point L5820(lines 5283 5874) the Hoare annotation is: true [2020-10-15 06:57:41,202 INFO L268 CegarLoopResult]: For program point L5622(lines 5622 5625) no Hoare annotation was computed. [2020-10-15 06:57:41,202 INFO L268 CegarLoopResult]: For program point L5721(lines 5721 5741) no Hoare annotation was computed. [2020-10-15 06:57:41,202 INFO L268 CegarLoopResult]: For program point L5556-1(line 5556) no Hoare annotation was computed. [2020-10-15 06:57:41,202 INFO L264 CegarLoopResult]: At program point L5556(line 5556) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,202 INFO L268 CegarLoopResult]: For program point L5589-1(lines 5283 5874) no Hoare annotation was computed. [2020-10-15 06:57:41,202 INFO L268 CegarLoopResult]: For program point L5622-2(lines 5622 5625) no Hoare annotation was computed. [2020-10-15 06:57:41,202 INFO L268 CegarLoopResult]: For program point L5854(lines 5854 5857) no Hoare annotation was computed. [2020-10-15 06:57:41,202 INFO L268 CegarLoopResult]: For program point L5722(lines 5722 5725) no Hoare annotation was computed. [2020-10-15 06:57:41,202 INFO L268 CegarLoopResult]: For program point L5854-2(lines 5854 5857) no Hoare annotation was computed. [2020-10-15 06:57:41,202 INFO L268 CegarLoopResult]: For program point L5722-2(lines 5721 5740) no Hoare annotation was computed. [2020-10-15 06:57:41,203 INFO L264 CegarLoopResult]: At program point com90xx_probeENTRY(lines 5233 5875) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (and (= |old(~ldv_irq_data_1_3~0.offset)| ~ldv_irq_data_1_3~0.offset) (= |old(~numcards~0)| ~numcards~0) (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_data_1_1~0.base |old(~ldv_irq_data_1_1~0.base)|) (= |old(#length)| |#length|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|) (= |old(~ldv_irq_data_1_0~0.base)| ~ldv_irq_data_1_0~0.base) (= |old(~ldv_irq_data_1_2~0.offset)| ~ldv_irq_data_1_2~0.offset) (= |old(~ldv_irq_data_1_2~0.base)| ~ldv_irq_data_1_2~0.base) (= ~ldv_irq_line_1_1~0 |old(~ldv_irq_line_1_1~0)|) (= |old(#valid)| |#valid|) (= |old(~ldv_irq_data_1_0~0.offset)| ~ldv_irq_data_1_0~0.offset) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_irq_line_1_0~0 |old(~ldv_irq_line_1_0~0)|) (= |old(~ldv_irq_data_1_1~0.offset)| ~ldv_irq_data_1_1~0.offset) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_data_1_3~0.base |old(~ldv_irq_data_1_3~0.base)|) (= ~ldv_irq_line_1_2~0 |old(~ldv_irq_line_1_2~0)|) (= ~ldv_irq_line_1_3~0 |old(~ldv_irq_line_1_3~0)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,203 INFO L268 CegarLoopResult]: For program point L5425-1(lines 5283 5874) no Hoare annotation was computed. [2020-10-15 06:57:41,203 INFO L268 CegarLoopResult]: For program point L5690-1(lines 5690 5693) no Hoare annotation was computed. [2020-10-15 06:57:41,203 INFO L268 CegarLoopResult]: For program point L5492(lines 5492 5495) no Hoare annotation was computed. [2020-10-15 06:57:41,203 INFO L268 CegarLoopResult]: For program point L5525-1(lines 5520 5534) no Hoare annotation was computed. [2020-10-15 06:57:41,203 INFO L268 CegarLoopResult]: For program point L5360-1(lines 5283 5874) no Hoare annotation was computed. [2020-10-15 06:57:41,203 INFO L268 CegarLoopResult]: For program point L5360(lines 5360 5370) no Hoare annotation was computed. [2020-10-15 06:57:41,204 INFO L271 CegarLoopResult]: At program point L5823(lines 5283 5874) the Hoare annotation is: true [2020-10-15 06:57:41,204 INFO L268 CegarLoopResult]: For program point L5757-1(lines 5757 5760) no Hoare annotation was computed. [2020-10-15 06:57:41,204 INFO L268 CegarLoopResult]: For program point L5658-1(lines 5658 5661) no Hoare annotation was computed. [2020-10-15 06:57:41,204 INFO L268 CegarLoopResult]: For program point L5460-1(lines 5283 5874) no Hoare annotation was computed. [2020-10-15 06:57:41,204 INFO L264 CegarLoopResult]: At program point L5493(lines 5283 5874) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,204 INFO L268 CegarLoopResult]: For program point L5460(lines 5460 5470) no Hoare annotation was computed. [2020-10-15 06:57:41,204 INFO L268 CegarLoopResult]: For program point L5295(line 5295) no Hoare annotation was computed. [2020-10-15 06:57:41,204 INFO L268 CegarLoopResult]: For program point L5361-2(lines 5360 5369) no Hoare annotation was computed. [2020-10-15 06:57:41,204 INFO L268 CegarLoopResult]: For program point L5361(lines 5361 5364) no Hoare annotation was computed. [2020-10-15 06:57:41,205 INFO L268 CegarLoopResult]: For program point L5295-2(lines 5295 5298) no Hoare annotation was computed. [2020-10-15 06:57:41,205 INFO L268 CegarLoopResult]: For program point L5824(lines 5283 5874) no Hoare annotation was computed. [2020-10-15 06:57:41,205 INFO L268 CegarLoopResult]: For program point L5560-1(lines 5554 5569) no Hoare annotation was computed. [2020-10-15 06:57:41,205 INFO L268 CegarLoopResult]: For program point L5593-1(lines 5593 5596) no Hoare annotation was computed. [2020-10-15 06:57:41,205 INFO L268 CegarLoopResult]: For program point L5461-2(lines 5460 5469) no Hoare annotation was computed. [2020-10-15 06:57:41,205 INFO L268 CegarLoopResult]: For program point L5461(lines 5461 5464) no Hoare annotation was computed. [2020-10-15 06:57:41,205 INFO L268 CegarLoopResult]: For program point L5825-2(lines 5824 5837) no Hoare annotation was computed. [2020-10-15 06:57:41,205 INFO L268 CegarLoopResult]: For program point L5825(lines 5825 5828) no Hoare annotation was computed. [2020-10-15 06:57:41,205 INFO L268 CegarLoopResult]: For program point L5726-1(lines 5721 5740) no Hoare annotation was computed. [2020-10-15 06:57:41,206 INFO L264 CegarLoopResult]: At program point L5330(lines 5322 5335) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,206 INFO L271 CegarLoopResult]: At program point L5794(line 5794) the Hoare annotation is: true [2020-10-15 06:57:41,206 INFO L271 CegarLoopResult]: At program point L5695(line 5695) the Hoare annotation is: true [2020-10-15 06:57:41,206 INFO L268 CegarLoopResult]: For program point L5695-1(line 5695) no Hoare annotation was computed. [2020-10-15 06:57:41,206 INFO L271 CegarLoopResult]: At program point L5761(line 5761) the Hoare annotation is: true [2020-10-15 06:57:41,206 INFO L268 CegarLoopResult]: For program point L5794-1(line 5794) no Hoare annotation was computed. [2020-10-15 06:57:41,206 INFO L268 CegarLoopResult]: For program point L5761-1(line 5761) no Hoare annotation was computed. [2020-10-15 06:57:41,206 INFO L264 CegarLoopResult]: At program point L5629(line 5629) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,206 INFO L268 CegarLoopResult]: For program point L5629-1(line 5629) no Hoare annotation was computed. [2020-10-15 06:57:41,207 INFO L264 CegarLoopResult]: At program point L5398(line 5398) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,207 INFO L264 CegarLoopResult]: At program point L5299(line 5299) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,207 INFO L268 CegarLoopResult]: For program point L5299-1(line 5299) no Hoare annotation was computed. [2020-10-15 06:57:41,207 INFO L268 CegarLoopResult]: For program point L5398-1(line 5398) no Hoare annotation was computed. [2020-10-15 06:57:41,207 INFO L264 CegarLoopResult]: At program point L5332(lines 5322 5335) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,207 INFO L268 CegarLoopResult]: For program point L5795(lines 5795 5816) no Hoare annotation was computed. [2020-10-15 06:57:41,207 INFO L271 CegarLoopResult]: At program point L5861(line 5861) the Hoare annotation is: true [2020-10-15 06:57:41,207 INFO L268 CegarLoopResult]: For program point L5861-1(line 5861) no Hoare annotation was computed. [2020-10-15 06:57:41,207 INFO L264 CegarLoopResult]: At program point L5663(lines 5283 5874) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,208 INFO L268 CegarLoopResult]: For program point L5399(lines 5399 5419) no Hoare annotation was computed. [2020-10-15 06:57:41,208 INFO L271 CegarLoopResult]: At program point L5862(line 5862) the Hoare annotation is: true [2020-10-15 06:57:41,208 INFO L268 CegarLoopResult]: For program point L5796-2(lines 5796 5799) no Hoare annotation was computed. [2020-10-15 06:57:41,208 INFO L268 CegarLoopResult]: For program point L5862-1(line 5862) no Hoare annotation was computed. [2020-10-15 06:57:41,208 INFO L268 CegarLoopResult]: For program point L5796(lines 5796 5799) no Hoare annotation was computed. [2020-10-15 06:57:41,208 INFO L268 CegarLoopResult]: For program point L5829-1(lines 5824 5837) no Hoare annotation was computed. [2020-10-15 06:57:41,208 INFO L264 CegarLoopResult]: At program point L5631(lines 5621 5639) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,208 INFO L268 CegarLoopResult]: For program point L5697(lines 5697 5717) no Hoare annotation was computed. [2020-10-15 06:57:41,208 INFO L268 CegarLoopResult]: For program point L5730-1(lines 5730 5733) no Hoare annotation was computed. [2020-10-15 06:57:41,209 INFO L268 CegarLoopResult]: For program point L5400-2(lines 5399 5418) no Hoare annotation was computed. [2020-10-15 06:57:41,209 INFO L264 CegarLoopResult]: At program point L5433(lines 5283 5874) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,209 INFO L268 CegarLoopResult]: For program point L5400(lines 5400 5403) no Hoare annotation was computed. [2020-10-15 06:57:41,209 INFO L268 CegarLoopResult]: For program point L5301(lines 5301 5304) no Hoare annotation was computed. [2020-10-15 06:57:41,209 INFO L271 CegarLoopResult]: At program point L5863(lines 5863 5864) the Hoare annotation is: true [2020-10-15 06:57:41,209 INFO L268 CegarLoopResult]: For program point L5863-1(lines 5863 5864) no Hoare annotation was computed. [2020-10-15 06:57:41,209 INFO L268 CegarLoopResult]: For program point L5698(lines 5698 5701) no Hoare annotation was computed. [2020-10-15 06:57:41,209 INFO L264 CegarLoopResult]: At program point L5665(lines 5283 5874) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,209 INFO L268 CegarLoopResult]: For program point L5698-2(lines 5697 5716) no Hoare annotation was computed. [2020-10-15 06:57:41,210 INFO L264 CegarLoopResult]: At program point L5633(lines 5621 5639) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,210 INFO L264 CegarLoopResult]: At program point L5600(lines 5283 5874) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,210 INFO L264 CegarLoopResult]: At program point L5435(lines 5283 5874) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,210 INFO L268 CegarLoopResult]: For program point L5336-1(lines 5336 5353) no Hoare annotation was computed. [2020-10-15 06:57:41,210 INFO L271 CegarLoopResult]: At program point L5866(lines 5283 5874) the Hoare annotation is: true [2020-10-15 06:57:41,210 INFO L271 CegarLoopResult]: At program point L5734(line 5734) the Hoare annotation is: true [2020-10-15 06:57:41,210 INFO L264 CegarLoopResult]: At program point L5602(line 5602) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,210 INFO L268 CegarLoopResult]: For program point L5668-2(lines 5668 5671) no Hoare annotation was computed. [2020-10-15 06:57:41,210 INFO L268 CegarLoopResult]: For program point L5734-1(line 5734) no Hoare annotation was computed. [2020-10-15 06:57:41,211 INFO L268 CegarLoopResult]: For program point L5668(lines 5668 5671) no Hoare annotation was computed. [2020-10-15 06:57:41,211 INFO L268 CegarLoopResult]: For program point L5503(lines 5503 5513) no Hoare annotation was computed. [2020-10-15 06:57:41,211 INFO L268 CegarLoopResult]: For program point L5536-1(line 5536) no Hoare annotation was computed. [2020-10-15 06:57:41,211 INFO L268 CegarLoopResult]: For program point L5503-1(lines 5283 5874) no Hoare annotation was computed. [2020-10-15 06:57:41,211 INFO L268 CegarLoopResult]: For program point L5602-1(line 5602) no Hoare annotation was computed. [2020-10-15 06:57:41,211 INFO L264 CegarLoopResult]: At program point L5536(line 5536) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,211 INFO L268 CegarLoopResult]: For program point L5404-1(lines 5399 5418) no Hoare annotation was computed. [2020-10-15 06:57:41,211 INFO L268 CegarLoopResult]: For program point L5371-1(lines 5371 5374) no Hoare annotation was computed. [2020-10-15 06:57:41,211 INFO L264 CegarLoopResult]: At program point L5437(lines 5283 5874) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,212 INFO L264 CegarLoopResult]: At program point L5305(line 5305) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,212 INFO L268 CegarLoopResult]: For program point L5305-1(line 5305) no Hoare annotation was computed. [2020-10-15 06:57:41,212 INFO L271 CegarLoopResult]: At program point L5801(line 5801) the Hoare annotation is: true [2020-10-15 06:57:41,212 INFO L268 CegarLoopResult]: For program point L5801-1(line 5801) no Hoare annotation was computed. [2020-10-15 06:57:41,212 INFO L264 CegarLoopResult]: At program point L5603(lines 5283 5874) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,212 INFO L264 CegarLoopResult]: At program point L5636-1(line 5636) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,212 INFO L268 CegarLoopResult]: For program point L5702-1(lines 5697 5716) no Hoare annotation was computed. [2020-10-15 06:57:41,213 INFO L264 CegarLoopResult]: At program point L5636(line 5636) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,213 INFO L268 CegarLoopResult]: For program point L5471-1(lines 5471 5474) no Hoare annotation was computed. [2020-10-15 06:57:41,213 INFO L268 CegarLoopResult]: For program point L5504-2(lines 5503 5512) no Hoare annotation was computed. [2020-10-15 06:57:41,213 INFO L268 CegarLoopResult]: For program point L5537(lines 5537 5552) no Hoare annotation was computed. [2020-10-15 06:57:41,213 INFO L268 CegarLoopResult]: For program point L5504(lines 5504 5507) no Hoare annotation was computed. [2020-10-15 06:57:41,213 INFO L268 CegarLoopResult]: For program point L5802(lines 5802 5805) no Hoare annotation was computed. [2020-10-15 06:57:41,213 INFO L271 CegarLoopResult]: At program point L5868(lines 5283 5874) the Hoare annotation is: true [2020-10-15 06:57:41,213 INFO L268 CegarLoopResult]: For program point L5802-2(lines 5802 5805) no Hoare annotation was computed. [2020-10-15 06:57:41,213 INFO L264 CegarLoopResult]: At program point L5571(line 5571) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,213 INFO L268 CegarLoopResult]: For program point L5538(lines 5538 5541) no Hoare annotation was computed. [2020-10-15 06:57:41,214 INFO L264 CegarLoopResult]: At program point L5571-1(line 5571) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,214 INFO L268 CegarLoopResult]: For program point L5637(line 5637) no Hoare annotation was computed. [2020-10-15 06:57:41,214 INFO L268 CegarLoopResult]: For program point L5538-2(lines 5537 5551) no Hoare annotation was computed. [2020-10-15 06:57:41,214 INFO L268 CegarLoopResult]: For program point L5307(lines 5307 5311) no Hoare annotation was computed. [2020-10-15 06:57:41,214 INFO L268 CegarLoopResult]: For program point L5572(line 5572) no Hoare annotation was computed. [2020-10-15 06:57:41,214 INFO L268 CegarLoopResult]: For program point L5440-2(lines 5283 5874) no Hoare annotation was computed. [2020-10-15 06:57:41,214 INFO L268 CegarLoopResult]: For program point L5440(lines 5440 5443) no Hoare annotation was computed. [2020-10-15 06:57:41,214 INFO L268 CegarLoopResult]: For program point L5308-1(line 5308) no Hoare annotation was computed. [2020-10-15 06:57:41,214 INFO L264 CegarLoopResult]: At program point L5308(line 5308) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,215 INFO L268 CegarLoopResult]: For program point L5573(lines 5573 5584) no Hoare annotation was computed. [2020-10-15 06:57:41,215 INFO L268 CegarLoopResult]: For program point L5408-1(lines 5408 5411) no Hoare annotation was computed. [2020-10-15 06:57:41,215 INFO L271 CegarLoopResult]: At program point L5871(line 5871) the Hoare annotation is: true [2020-10-15 06:57:41,215 INFO L271 CegarLoopResult]: At program point L5871-1(line 5871) the Hoare annotation is: true [2020-10-15 06:57:41,215 INFO L268 CegarLoopResult]: For program point L5772-1(lines 5772 5775) no Hoare annotation was computed. [2020-10-15 06:57:41,215 INFO L268 CegarLoopResult]: For program point L5574(lines 5574 5577) no Hoare annotation was computed. [2020-10-15 06:57:41,215 INFO L268 CegarLoopResult]: For program point L5706-1(lines 5706 5709) no Hoare annotation was computed. [2020-10-15 06:57:41,215 INFO L268 CegarLoopResult]: For program point L5574-2(lines 5573 5583) no Hoare annotation was computed. [2020-10-15 06:57:41,215 INFO L268 CegarLoopResult]: For program point L5376-1(lines 5376 5377) no Hoare annotation was computed. [2020-10-15 06:57:41,215 INFO L264 CegarLoopResult]: At program point L5376(lines 5376 5377) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,216 INFO L268 CegarLoopResult]: For program point L5839-1(lines 5839 5842) no Hoare annotation was computed. [2020-10-15 06:57:41,216 INFO L268 CegarLoopResult]: For program point L5872(line 5872) no Hoare annotation was computed. [2020-10-15 06:57:41,216 INFO L268 CegarLoopResult]: For program point L5542-1(lines 5537 5551) no Hoare annotation was computed. [2020-10-15 06:57:41,216 INFO L264 CegarLoopResult]: At program point L5476(lines 5283 5874) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,216 INFO L268 CegarLoopResult]: For program point L5840-1(line 5840) no Hoare annotation was computed. [2020-10-15 06:57:41,216 INFO L271 CegarLoopResult]: At program point L5840(line 5840) the Hoare annotation is: true [2020-10-15 06:57:41,216 INFO L264 CegarLoopResult]: At program point L5609(lines 5283 5874) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,216 INFO L268 CegarLoopResult]: For program point L5378(lines 5378 5397) no Hoare annotation was computed. [2020-10-15 06:57:41,216 INFO L268 CegarLoopResult]: For program point L5312-2(lines 5312 5315) no Hoare annotation was computed. [2020-10-15 06:57:41,217 INFO L268 CegarLoopResult]: For program point L5312(lines 5312 5315) no Hoare annotation was computed. [2020-10-15 06:57:41,217 INFO L268 CegarLoopResult]: For program point L5742(lines 5742 5771) no Hoare annotation was computed. [2020-10-15 06:57:41,217 INFO L268 CegarLoopResult]: For program point L5742-2(lines 5283 5874) no Hoare annotation was computed. [2020-10-15 06:57:41,217 INFO L264 CegarLoopResult]: At program point L5478(lines 5283 5874) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,217 INFO L268 CegarLoopResult]: For program point L5379(lines 5379 5382) no Hoare annotation was computed. [2020-10-15 06:57:41,217 INFO L268 CegarLoopResult]: For program point L5412-1(line 5412) no Hoare annotation was computed. [2020-10-15 06:57:41,217 INFO L264 CegarLoopResult]: At program point L5445-2(lines 5445 5448) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,217 INFO L268 CegarLoopResult]: For program point L5445(lines 5445 5448) no Hoare annotation was computed. [2020-10-15 06:57:41,217 INFO L264 CegarLoopResult]: At program point L5412(line 5412) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,218 INFO L268 CegarLoopResult]: For program point L5379-2(lines 5378 5396) no Hoare annotation was computed. [2020-10-15 06:57:41,218 INFO L271 CegarLoopResult]: At program point L5743(line 5743) the Hoare annotation is: true [2020-10-15 06:57:41,218 INFO L271 CegarLoopResult]: At program point L5710(line 5710) the Hoare annotation is: true [2020-10-15 06:57:41,218 INFO L268 CegarLoopResult]: For program point L5743-1(line 5743) no Hoare annotation was computed. [2020-10-15 06:57:41,218 INFO L268 CegarLoopResult]: For program point L5710-1(line 5710) no Hoare annotation was computed. [2020-10-15 06:57:41,218 INFO L264 CegarLoopResult]: At program point L5578-1(lines 5283 5874) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,218 INFO L271 CegarLoopResult]: At program point L5744-1(line 5744) the Hoare annotation is: true [2020-10-15 06:57:41,218 INFO L271 CegarLoopResult]: At program point L5777(line 5777) the Hoare annotation is: true [2020-10-15 06:57:41,218 INFO L271 CegarLoopResult]: At program point L5744(line 5744) the Hoare annotation is: true [2020-10-15 06:57:41,219 INFO L268 CegarLoopResult]: For program point L5777-1(line 5777) no Hoare annotation was computed. [2020-10-15 06:57:41,219 INFO L264 CegarLoopResult]: At program point L5612(lines 5283 5874) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,219 INFO L264 CegarLoopResult]: At program point L5348(lines 5340 5353) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,219 INFO L268 CegarLoopResult]: For program point L5679(lines 5679 5689) no Hoare annotation was computed. [2020-10-15 06:57:41,219 INFO L268 CegarLoopResult]: For program point L5679-1(lines 5283 5874) no Hoare annotation was computed. [2020-10-15 06:57:41,219 INFO L271 CegarLoopResult]: At program point L5745(line 5745) the Hoare annotation is: true [2020-10-15 06:57:41,219 INFO L268 CegarLoopResult]: For program point L5481-2(lines 5481 5484) no Hoare annotation was computed. [2020-10-15 06:57:41,219 INFO L268 CegarLoopResult]: For program point L5481(lines 5481 5484) no Hoare annotation was computed. [2020-10-15 06:57:41,219 INFO L268 CegarLoopResult]: For program point L5514-1(lines 5514 5517) no Hoare annotation was computed. [2020-10-15 06:57:41,220 INFO L271 CegarLoopResult]: At program point L5746(line 5746) the Hoare annotation is: true [2020-10-15 06:57:41,220 INFO L268 CegarLoopResult]: For program point L5812-2(lines 5812 5816) no Hoare annotation was computed. [2020-10-15 06:57:41,220 INFO L268 CegarLoopResult]: For program point L5812(lines 5812 5816) no Hoare annotation was computed. [2020-10-15 06:57:41,220 INFO L268 CegarLoopResult]: For program point L5647(lines 5647 5657) no Hoare annotation was computed. [2020-10-15 06:57:41,220 INFO L264 CegarLoopResult]: At program point L5614(lines 5283 5874) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,220 INFO L268 CegarLoopResult]: For program point L5647-1(lines 5283 5874) no Hoare annotation was computed. [2020-10-15 06:57:41,220 INFO L268 CegarLoopResult]: For program point L5680-2(lines 5679 5688) no Hoare annotation was computed. [2020-10-15 06:57:41,220 INFO L268 CegarLoopResult]: For program point L5680(lines 5680 5683) no Hoare annotation was computed. [2020-10-15 06:57:41,220 INFO L264 CegarLoopResult]: At program point L5350(lines 5340 5353) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,220 INFO L268 CegarLoopResult]: For program point L5383-1(lines 5378 5396) no Hoare annotation was computed. [2020-10-15 06:57:41,221 INFO L264 CegarLoopResult]: At program point L5449(line 5449) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,221 INFO L268 CegarLoopResult]: For program point L5747(line 5747) no Hoare annotation was computed. [2020-10-15 06:57:41,221 INFO L271 CegarLoopResult]: At program point L5813(line 5813) the Hoare annotation is: true [2020-10-15 06:57:41,221 INFO L268 CegarLoopResult]: For program point L5813-1(line 5813) no Hoare annotation was computed. [2020-10-15 06:57:41,221 INFO L268 CegarLoopResult]: For program point L5648-2(lines 5647 5656) no Hoare annotation was computed. [2020-10-15 06:57:41,221 INFO L268 CegarLoopResult]: For program point L5648(lines 5648 5651) no Hoare annotation was computed. [2020-10-15 06:57:41,221 INFO L268 CegarLoopResult]: For program point L5450(line 5450) no Hoare annotation was computed. [2020-10-15 06:57:41,221 INFO L268 CegarLoopResult]: For program point L5318(lines 5318 5335) no Hoare annotation was computed. [2020-10-15 06:57:41,221 INFO L268 CegarLoopResult]: For program point com90xx_probeFINAL(lines 5233 5875) no Hoare annotation was computed. [2020-10-15 06:57:41,221 INFO L268 CegarLoopResult]: For program point L5318-2(lines 5283 5874) no Hoare annotation was computed. [2020-10-15 06:57:41,222 INFO L271 CegarLoopResult]: At program point L5847(lines 5283 5874) the Hoare annotation is: true [2020-10-15 06:57:41,222 INFO L271 CegarLoopResult]: At program point L5781(lines 5283 5874) the Hoare annotation is: true [2020-10-15 06:57:41,222 INFO L268 CegarLoopResult]: For program point L5748(lines 5748 5768) no Hoare annotation was computed. [2020-10-15 06:57:41,222 INFO L268 CegarLoopResult]: For program point L5749-2(lines 5748 5767) no Hoare annotation was computed. [2020-10-15 06:57:41,222 INFO L268 CegarLoopResult]: For program point L5749(lines 5749 5752) no Hoare annotation was computed. [2020-10-15 06:57:41,222 INFO L268 CegarLoopResult]: For program point L5617-2(lines 5283 5874) no Hoare annotation was computed. [2020-10-15 06:57:41,222 INFO L264 CegarLoopResult]: At program point L5518(lines 5518 5519) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,222 INFO L268 CegarLoopResult]: For program point L5617(lines 5617 5620) no Hoare annotation was computed. [2020-10-15 06:57:41,222 INFO L268 CegarLoopResult]: For program point L5518-1(lines 5518 5519) no Hoare annotation was computed. [2020-10-15 06:57:41,223 INFO L264 CegarLoopResult]: At program point L5287-2(lines 5287 5294) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,223 INFO L268 CegarLoopResult]: For program point L5287-3(lines 5287 5294) no Hoare annotation was computed. [2020-10-15 06:57:41,223 INFO L268 CegarLoopResult]: For program point ioremap_nocacheEXIT(lines 6651 6653) no Hoare annotation was computed. [2020-10-15 06:57:41,223 INFO L268 CegarLoopResult]: For program point L6652-1(line 6652) no Hoare annotation was computed. [2020-10-15 06:57:41,223 INFO L264 CegarLoopResult]: At program point L6652(line 6652) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,223 INFO L264 CegarLoopResult]: At program point ioremap_nocacheENTRY(lines 6651 6653) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,223 INFO L268 CegarLoopResult]: For program point ioremap_nocacheFINAL(lines 6651 6653) no Hoare annotation was computed. [2020-10-15 06:57:41,223 INFO L268 CegarLoopResult]: For program point L5886(lines 5886 5889) no Hoare annotation was computed. [2020-10-15 06:57:41,223 INFO L268 CegarLoopResult]: For program point L5890-1(line 5890) no Hoare annotation was computed. [2020-10-15 06:57:41,224 INFO L268 CegarLoopResult]: For program point L5884-1(lines 5884 5885) no Hoare annotation was computed. [2020-10-15 06:57:41,224 INFO L264 CegarLoopResult]: At program point L5884(lines 5884 5885) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,224 INFO L268 CegarLoopResult]: For program point check_mirrorFINAL(lines 5876 5904) no Hoare annotation was computed. [2020-10-15 06:57:41,224 INFO L268 CegarLoopResult]: For program point L5901(line 5901) no Hoare annotation was computed. [2020-10-15 06:57:41,224 INFO L268 CegarLoopResult]: For program point L5891(lines 5891 5900) no Hoare annotation was computed. [2020-10-15 06:57:41,224 INFO L271 CegarLoopResult]: At program point L5893-2(lines 5893 5897) the Hoare annotation is: true [2020-10-15 06:57:41,224 INFO L271 CegarLoopResult]: At program point L5891-1(lines 5891 5900) the Hoare annotation is: true [2020-10-15 06:57:41,224 INFO L268 CegarLoopResult]: For program point L5893(lines 5893 5897) no Hoare annotation was computed. [2020-10-15 06:57:41,224 INFO L268 CegarLoopResult]: For program point check_mirrorEXIT(lines 5876 5904) no Hoare annotation was computed. [2020-10-15 06:57:41,225 INFO L268 CegarLoopResult]: For program point L5892-1(line 5892) no Hoare annotation was computed. [2020-10-15 06:57:41,225 INFO L271 CegarLoopResult]: At program point L5890(line 5890) the Hoare annotation is: true [2020-10-15 06:57:41,225 INFO L264 CegarLoopResult]: At program point check_mirrorENTRY(lines 5876 5904) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,225 INFO L271 CegarLoopResult]: At program point L5892(line 5892) the Hoare annotation is: true [2020-10-15 06:57:41,225 INFO L268 CegarLoopResult]: For program point iounmapEXIT(lines 6654 6656) no Hoare annotation was computed. [2020-10-15 06:57:41,225 INFO L271 CegarLoopResult]: At program point iounmapENTRY(lines 6654 6656) the Hoare annotation is: true [2020-10-15 06:57:41,225 INFO L268 CegarLoopResult]: For program point iounmapFINAL(lines 6654 6656) no Hoare annotation was computed. [2020-10-15 06:57:41,225 INFO L271 CegarLoopResult]: At program point __release_regionENTRY(lines 6632 6634) the Hoare annotation is: true [2020-10-15 06:57:41,226 INFO L268 CegarLoopResult]: For program point __release_regionFINAL(lines 6632 6634) no Hoare annotation was computed. [2020-10-15 06:57:41,226 INFO L268 CegarLoopResult]: For program point __release_regionEXIT(lines 6632 6634) no Hoare annotation was computed. [2020-10-15 06:57:41,226 INFO L268 CegarLoopResult]: For program point kfreeEXIT(lines 6684 6686) no Hoare annotation was computed. [2020-10-15 06:57:41,226 INFO L264 CegarLoopResult]: At program point kfreeENTRY(lines 6684 6686) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.offset 0)) (= |old(#valid)| |#valid|) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,226 INFO L268 CegarLoopResult]: For program point kfreeFINAL(lines 6684 6686) no Hoare annotation was computed. [2020-10-15 06:57:41,226 INFO L268 CegarLoopResult]: For program point free_irqFINAL(lines 6645 6647) no Hoare annotation was computed. [2020-10-15 06:57:41,226 INFO L271 CegarLoopResult]: At program point free_irqENTRY(lines 6645 6647) the Hoare annotation is: true [2020-10-15 06:57:41,226 INFO L268 CegarLoopResult]: For program point free_irqEXIT(lines 6645 6647) no Hoare annotation was computed. [2020-10-15 06:57:41,226 INFO L268 CegarLoopResult]: For program point printkFINAL(lines 6661 6663) no Hoare annotation was computed. [2020-10-15 06:57:41,227 INFO L268 CegarLoopResult]: For program point printkENTRY(lines 6661 6663) no Hoare annotation was computed. [2020-10-15 06:57:41,227 INFO L268 CegarLoopResult]: For program point printkEXIT(lines 6661 6663) no Hoare annotation was computed. [2020-10-15 06:57:41,227 INFO L268 CegarLoopResult]: For program point com90xx_setmaskEXIT(lines 6059 6067) no Hoare annotation was computed. [2020-10-15 06:57:41,227 INFO L268 CegarLoopResult]: For program point L6064(line 6064) no Hoare annotation was computed. [2020-10-15 06:57:41,227 INFO L268 CegarLoopResult]: For program point com90xx_setmaskENTRY(lines 6059 6067) no Hoare annotation was computed. [2020-10-15 06:57:41,227 INFO L268 CegarLoopResult]: For program point com90xx_setmaskFINAL(lines 6059 6067) no Hoare annotation was computed. [2020-10-15 06:57:41,227 INFO L268 CegarLoopResult]: For program point arcnet_interruptEXIT(lines 6642 6644) no Hoare annotation was computed. [2020-10-15 06:57:41,227 INFO L268 CegarLoopResult]: For program point arcnet_interruptFINAL(lines 6642 6644) no Hoare annotation was computed. [2020-10-15 06:57:41,227 INFO L271 CegarLoopResult]: At program point arcnet_interruptENTRY(lines 6642 6644) the Hoare annotation is: true [2020-10-15 06:57:41,228 INFO L268 CegarLoopResult]: For program point ldv_errorFINAL(lines 5157 5163) no Hoare annotation was computed. [2020-10-15 06:57:41,228 INFO L271 CegarLoopResult]: At program point ldv_errorENTRY(lines 5157 5163) the Hoare annotation is: true [2020-10-15 06:57:41,228 INFO L268 CegarLoopResult]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 5161) no Hoare annotation was computed. [2020-10-15 06:57:41,228 INFO L268 CegarLoopResult]: For program point ldv_errorEXIT(lines 5157 5163) no Hoare annotation was computed. [2020-10-15 06:57:41,228 INFO L264 CegarLoopResult]: At program point disable_suitable_irq_1ENTRY(lines 6289 6314) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,228 INFO L268 CegarLoopResult]: For program point L6302(lines 6302 6306) no Hoare annotation was computed. [2020-10-15 06:57:41,228 INFO L268 CegarLoopResult]: For program point L6297(lines 6297 6301) no Hoare annotation was computed. [2020-10-15 06:57:41,228 INFO L268 CegarLoopResult]: For program point disable_suitable_irq_1EXIT(lines 6289 6314) no Hoare annotation was computed. [2020-10-15 06:57:41,229 INFO L268 CegarLoopResult]: For program point L6292(lines 6292 6296) no Hoare annotation was computed. [2020-10-15 06:57:41,229 INFO L268 CegarLoopResult]: For program point disable_suitable_irq_1FINAL(lines 6289 6314) no Hoare annotation was computed. [2020-10-15 06:57:41,229 INFO L268 CegarLoopResult]: For program point L6307(lines 6307 6311) no Hoare annotation was computed. [2020-10-15 06:57:41,229 INFO L264 CegarLoopResult]: At program point L5095(line 5095) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,229 INFO L268 CegarLoopResult]: For program point kzallocEXIT(lines 5091 5098) no Hoare annotation was computed. [2020-10-15 06:57:41,229 INFO L268 CegarLoopResult]: For program point L5095-1(line 5095) no Hoare annotation was computed. [2020-10-15 06:57:41,229 INFO L264 CegarLoopResult]: At program point kzallocENTRY(lines 5091 5098) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,229 INFO L268 CegarLoopResult]: For program point kzallocFINAL(lines 5091 5098) no Hoare annotation was computed. [2020-10-15 06:57:41,230 INFO L264 CegarLoopResult]: At program point kmallocENTRY(lines 5082 5089) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,230 INFO L264 CegarLoopResult]: At program point L5086(line 5086) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,230 INFO L268 CegarLoopResult]: For program point L5086-1(line 5086) no Hoare annotation was computed. [2020-10-15 06:57:41,230 INFO L268 CegarLoopResult]: For program point kmallocFINAL(lines 5082 5089) no Hoare annotation was computed. [2020-10-15 06:57:41,230 INFO L268 CegarLoopResult]: For program point kmallocEXIT(lines 5082 5089) no Hoare annotation was computed. [2020-10-15 06:57:41,230 INFO L268 CegarLoopResult]: For program point L6270(line 6270) no Hoare annotation was computed. [2020-10-15 06:57:41,230 INFO L268 CegarLoopResult]: For program point L6274-1(line 6274) no Hoare annotation was computed. [2020-10-15 06:57:41,230 INFO L268 CegarLoopResult]: For program point choose_interrupt_1EXIT(lines 6264 6288) no Hoare annotation was computed. [2020-10-15 06:57:41,230 INFO L264 CegarLoopResult]: At program point L6283(line 6283) the Hoare annotation is: (or (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= |old(~LDV_IN_INTERRUPT~0)| ~LDV_IN_INTERRUPT~0)) (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,231 INFO L271 CegarLoopResult]: At program point L6285(lines 6264 6288) the Hoare annotation is: true [2020-10-15 06:57:41,231 INFO L268 CegarLoopResult]: For program point L6279(line 6279) no Hoare annotation was computed. [2020-10-15 06:57:41,231 INFO L264 CegarLoopResult]: At program point L6277(line 6277) the Hoare annotation is: (or (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= |old(~LDV_IN_INTERRUPT~0)| ~LDV_IN_INTERRUPT~0)) (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,231 INFO L268 CegarLoopResult]: For program point L6277-1(line 6277) no Hoare annotation was computed. [2020-10-15 06:57:41,231 INFO L264 CegarLoopResult]: At program point L6271(line 6271) the Hoare annotation is: (or (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= |old(~LDV_IN_INTERRUPT~0)| ~LDV_IN_INTERRUPT~0)) (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,231 INFO L268 CegarLoopResult]: For program point L6271-1(line 6271) no Hoare annotation was computed. [2020-10-15 06:57:41,231 INFO L268 CegarLoopResult]: For program point L6273(line 6273) no Hoare annotation was computed. [2020-10-15 06:57:41,231 INFO L268 CegarLoopResult]: For program point L6269(lines 6269 6284) no Hoare annotation was computed. [2020-10-15 06:57:41,231 INFO L264 CegarLoopResult]: At program point choose_interrupt_1ENTRY(lines 6264 6288) the Hoare annotation is: (or (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= |old(~LDV_IN_INTERRUPT~0)| ~LDV_IN_INTERRUPT~0)) (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,232 INFO L268 CegarLoopResult]: For program point L6282(line 6282) no Hoare annotation was computed. [2020-10-15 06:57:41,232 INFO L268 CegarLoopResult]: For program point L6280-1(line 6280) no Hoare annotation was computed. [2020-10-15 06:57:41,232 INFO L264 CegarLoopResult]: At program point L6280(line 6280) the Hoare annotation is: (or (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= |old(~LDV_IN_INTERRUPT~0)| ~LDV_IN_INTERRUPT~0)) (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,232 INFO L264 CegarLoopResult]: At program point L6274(line 6274) the Hoare annotation is: (or (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= |old(~LDV_IN_INTERRUPT~0)| ~LDV_IN_INTERRUPT~0)) (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,232 INFO L268 CegarLoopResult]: For program point L6276(line 6276) no Hoare annotation was computed. [2020-10-15 06:57:41,232 INFO L268 CegarLoopResult]: For program point ldv_undef_ulongENTRY(lines 5149 5156) no Hoare annotation was computed. [2020-10-15 06:57:41,232 INFO L268 CegarLoopResult]: For program point ldv_undef_ulongEXIT(lines 5149 5156) no Hoare annotation was computed. [2020-10-15 06:57:41,232 INFO L268 CegarLoopResult]: For program point ldv_undef_ulongFINAL(lines 5149 5156) no Hoare annotation was computed. [2020-10-15 06:57:41,232 INFO L268 CegarLoopResult]: For program point inbEXIT(lines 5045 5052) no Hoare annotation was computed. [2020-10-15 06:57:41,233 INFO L271 CegarLoopResult]: At program point inbENTRY(lines 5045 5052) the Hoare annotation is: true [2020-10-15 06:57:41,233 INFO L268 CegarLoopResult]: For program point inbFINAL(lines 5045 5052) no Hoare annotation was computed. [2020-10-15 06:57:41,233 INFO L268 CegarLoopResult]: For program point ldv__builtin_expectFINAL(lines 5171 5176) no Hoare annotation was computed. [2020-10-15 06:57:41,233 INFO L268 CegarLoopResult]: For program point ldv__builtin_expectENTRY(lines 5171 5176) no Hoare annotation was computed. [2020-10-15 06:57:41,233 INFO L268 CegarLoopResult]: For program point ldv__builtin_expectEXIT(lines 5171 5176) no Hoare annotation was computed. [2020-10-15 06:57:41,233 INFO L268 CegarLoopResult]: For program point memcpy_toioFINAL(lines 5028 5037) no Hoare annotation was computed. [2020-10-15 06:57:41,233 INFO L268 CegarLoopResult]: For program point L5034(line 5034) no Hoare annotation was computed. [2020-10-15 06:57:41,233 INFO L268 CegarLoopResult]: For program point memcpy_toioEXIT(lines 5028 5037) no Hoare annotation was computed. [2020-10-15 06:57:41,233 INFO L268 CegarLoopResult]: For program point memcpy_toioENTRY(lines 5028 5037) no Hoare annotation was computed. [2020-10-15 06:57:41,233 INFO L268 CegarLoopResult]: For program point L5034-1(line 5034) no Hoare annotation was computed. [2020-10-15 06:57:41,233 INFO L268 CegarLoopResult]: For program point outbEXIT(lines 5038 5044) no Hoare annotation was computed. [2020-10-15 06:57:41,234 INFO L271 CegarLoopResult]: At program point outbENTRY(lines 5038 5044) the Hoare annotation is: true [2020-10-15 06:57:41,234 INFO L268 CegarLoopResult]: For program point outbFINAL(lines 5038 5044) no Hoare annotation was computed. [2020-10-15 06:57:41,234 INFO L268 CegarLoopResult]: For program point netdev_privFINAL(lines 5205 5210) no Hoare annotation was computed. [2020-10-15 06:57:41,234 INFO L271 CegarLoopResult]: At program point netdev_privENTRY(lines 5205 5210) the Hoare annotation is: true [2020-10-15 06:57:41,234 INFO L268 CegarLoopResult]: For program point netdev_privEXIT(lines 5205 5210) no Hoare annotation was computed. [2020-10-15 06:57:41,234 INFO L268 CegarLoopResult]: For program point L6078(line 6078) no Hoare annotation was computed. [2020-10-15 06:57:41,234 INFO L268 CegarLoopResult]: For program point L6082-1(line 6082) no Hoare annotation was computed. [2020-10-15 06:57:41,234 INFO L268 CegarLoopResult]: For program point L6107(lines 6107 6110) no Hoare annotation was computed. [2020-10-15 06:57:41,234 INFO L268 CegarLoopResult]: For program point L6078-1(line 6078) no Hoare annotation was computed. [2020-10-15 06:57:41,234 INFO L268 CegarLoopResult]: For program point L6103(line 6103) no Hoare annotation was computed. [2020-10-15 06:57:41,234 INFO L268 CegarLoopResult]: For program point L6105(lines 6105 6115) no Hoare annotation was computed. [2020-10-15 06:57:41,235 INFO L268 CegarLoopResult]: For program point L6097(lines 6087 6100) no Hoare annotation was computed. [2020-10-15 06:57:41,235 INFO L268 CegarLoopResult]: For program point com90xx_resetENTRY(lines 6068 6119) no Hoare annotation was computed. [2020-10-15 06:57:41,235 INFO L268 CegarLoopResult]: For program point L6087-1(lines 6087 6101) no Hoare annotation was computed. [2020-10-15 06:57:41,235 INFO L268 CegarLoopResult]: For program point L6116-1(line 6116) no Hoare annotation was computed. [2020-10-15 06:57:41,235 INFO L268 CegarLoopResult]: For program point L6116(line 6116) no Hoare annotation was computed. [2020-10-15 06:57:41,235 INFO L268 CegarLoopResult]: For program point com90xx_resetEXIT(lines 6068 6119) no Hoare annotation was computed. [2020-10-15 06:57:41,235 INFO L268 CegarLoopResult]: For program point L6081-2(lines 6077 6118) no Hoare annotation was computed. [2020-10-15 06:57:41,235 INFO L268 CegarLoopResult]: For program point L6081(lines 6081 6086) no Hoare annotation was computed. [2020-10-15 06:57:41,235 INFO L268 CegarLoopResult]: For program point L6106(lines 6106 6112) no Hoare annotation was computed. [2020-10-15 06:57:41,235 INFO L268 CegarLoopResult]: For program point L6104-1(line 6104) no Hoare annotation was computed. [2020-10-15 06:57:41,235 INFO L268 CegarLoopResult]: For program point L6102(line 6102) no Hoare annotation was computed. [2020-10-15 06:57:41,236 INFO L268 CegarLoopResult]: For program point L6106-1(lines 6106 6112) no Hoare annotation was computed. [2020-10-15 06:57:41,236 INFO L268 CegarLoopResult]: For program point L6104(line 6104) no Hoare annotation was computed. [2020-10-15 06:57:41,236 INFO L268 CegarLoopResult]: For program point com90xx_resetFINAL(lines 6068 6119) no Hoare annotation was computed. [2020-10-15 06:57:41,236 INFO L268 CegarLoopResult]: For program point L6096(lines 6096 6099) no Hoare annotation was computed. [2020-10-15 06:57:41,236 INFO L268 CegarLoopResult]: For program point L6092(lines 6087 6100) no Hoare annotation was computed. [2020-10-15 06:57:41,236 INFO L268 CegarLoopResult]: For program point L6088-1(line 6088) no Hoare annotation was computed. [2020-10-15 06:57:41,236 INFO L268 CegarLoopResult]: For program point L6088(line 6088) no Hoare annotation was computed. [2020-10-15 06:57:41,236 INFO L268 CegarLoopResult]: For program point L6082(line 6082) no Hoare annotation was computed. [2020-10-15 06:57:41,236 INFO L268 CegarLoopResult]: For program point L6237(lines 6237 6243) no Hoare annotation was computed. [2020-10-15 06:57:41,236 INFO L268 CegarLoopResult]: For program point L6230(lines 6230 6236) no Hoare annotation was computed. [2020-10-15 06:57:41,236 INFO L268 CegarLoopResult]: For program point L6223(lines 6223 6229) no Hoare annotation was computed. [2020-10-15 06:57:41,237 INFO L268 CegarLoopResult]: For program point activate_suitable_irq_1EXIT(lines 6220 6253) no Hoare annotation was computed. [2020-10-15 06:57:41,237 INFO L264 CegarLoopResult]: At program point activate_suitable_irq_1ENTRY(lines 6220 6253) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (and (= |old(~ldv_irq_data_1_3~0.offset)| ~ldv_irq_data_1_3~0.offset) (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_data_1_1~0.base |old(~ldv_irq_data_1_1~0.base)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|) (= |old(~ldv_irq_data_1_0~0.base)| ~ldv_irq_data_1_0~0.base) (= |old(~ldv_irq_data_1_2~0.offset)| ~ldv_irq_data_1_2~0.offset) (= |old(~ldv_irq_data_1_2~0.base)| ~ldv_irq_data_1_2~0.base) (= ~ldv_irq_line_1_1~0 |old(~ldv_irq_line_1_1~0)|) (= |old(~ldv_irq_data_1_0~0.offset)| ~ldv_irq_data_1_0~0.offset) (= ~ldv_irq_line_1_0~0 |old(~ldv_irq_line_1_0~0)|) (= |old(~ldv_irq_data_1_1~0.offset)| ~ldv_irq_data_1_1~0.offset) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_data_1_3~0.base |old(~ldv_irq_data_1_3~0.base)|) (= ~ldv_irq_line_1_2~0 |old(~ldv_irq_line_1_2~0)|) (= ~ldv_irq_line_1_3~0 |old(~ldv_irq_line_1_3~0)|)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,237 INFO L268 CegarLoopResult]: For program point activate_suitable_irq_1FINAL(lines 6220 6253) no Hoare annotation was computed. [2020-10-15 06:57:41,237 INFO L268 CegarLoopResult]: For program point L6244(lines 6244 6250) no Hoare annotation was computed. [2020-10-15 06:57:41,237 INFO L268 CegarLoopResult]: For program point ldv_put_interfaceENTRY(lines 6563 6573) no Hoare annotation was computed. [2020-10-15 06:57:41,237 INFO L268 CegarLoopResult]: For program point ldv_put_interfaceFINAL(lines 6563 6573) no Hoare annotation was computed. [2020-10-15 06:57:41,237 INFO L268 CegarLoopResult]: For program point ldv_put_interfaceEXIT(lines 6563 6573) no Hoare annotation was computed. [2020-10-15 06:57:41,237 INFO L268 CegarLoopResult]: For program point L6568-1(lines 6566 6569) no Hoare annotation was computed. [2020-10-15 06:57:41,237 INFO L268 CegarLoopResult]: For program point L6568(line 6568) no Hoare annotation was computed. [2020-10-15 06:57:41,238 INFO L264 CegarLoopResult]: At program point L6398(line 6398) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,238 INFO L264 CegarLoopResult]: At program point ldv_free_irq_3ENTRY(lines 6395 6402) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,238 INFO L268 CegarLoopResult]: For program point ldv_free_irq_3EXIT(lines 6395 6402) no Hoare annotation was computed. [2020-10-15 06:57:41,238 INFO L264 CegarLoopResult]: At program point L6398-1(line 6398) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,238 INFO L268 CegarLoopResult]: For program point ldv_free_irq_3FINAL(lines 6395 6402) no Hoare annotation was computed. [2020-10-15 06:57:41,238 INFO L264 CegarLoopResult]: At program point ldv_free_irq_4ENTRY(lines 6403 6410) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,238 INFO L268 CegarLoopResult]: For program point ldv_free_irq_4EXIT(lines 6403 6410) no Hoare annotation was computed. [2020-10-15 06:57:41,238 INFO L264 CegarLoopResult]: At program point L6406(line 6406) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,239 INFO L264 CegarLoopResult]: At program point L6406-1(line 6406) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,239 INFO L268 CegarLoopResult]: For program point ldv_free_irq_4FINAL(lines 6403 6410) no Hoare annotation was computed. [2020-10-15 06:57:41,239 INFO L268 CegarLoopResult]: For program point ldv_free_urbENTRY(lines 6450 6459) no Hoare annotation was computed. [2020-10-15 06:57:41,239 INFO L268 CegarLoopResult]: For program point L6453-2(lines 6450 6459) no Hoare annotation was computed. [2020-10-15 06:57:41,239 INFO L268 CegarLoopResult]: For program point ldv_free_urbEXIT(lines 6450 6459) no Hoare annotation was computed. [2020-10-15 06:57:41,239 INFO L268 CegarLoopResult]: For program point L6453(lines 6453 6456) no Hoare annotation was computed. [2020-10-15 06:57:41,239 INFO L268 CegarLoopResult]: For program point L5105-2(lines 5104 5106) no Hoare annotation was computed. [2020-10-15 06:57:41,239 INFO L268 CegarLoopResult]: For program point L5105(line 5105) no Hoare annotation was computed. [2020-10-15 06:57:41,240 INFO L271 CegarLoopResult]: At program point assume_abort_if_notENTRY(lines 5104 5106) the Hoare annotation is: true [2020-10-15 06:57:41,240 INFO L268 CegarLoopResult]: For program point assume_abort_if_notEXIT(lines 5104 5106) no Hoare annotation was computed. [2020-10-15 06:57:41,240 INFO L268 CegarLoopResult]: For program point writebEXIT(lines 5000 5006) no Hoare annotation was computed. [2020-10-15 06:57:41,240 INFO L271 CegarLoopResult]: At program point writebENTRY(lines 5000 5006) the Hoare annotation is: true [2020-10-15 06:57:41,240 INFO L268 CegarLoopResult]: For program point writebFINAL(lines 5000 5006) no Hoare annotation was computed. [2020-10-15 06:57:41,240 INFO L264 CegarLoopResult]: At program point __request_regionENTRY(lines 6635 6637) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,240 INFO L268 CegarLoopResult]: For program point L6636-1(line 6636) no Hoare annotation was computed. [2020-10-15 06:57:41,240 INFO L268 CegarLoopResult]: For program point __request_regionEXIT(lines 6635 6637) no Hoare annotation was computed. [2020-10-15 06:57:41,240 INFO L264 CegarLoopResult]: At program point L6636(line 6636) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,241 INFO L268 CegarLoopResult]: For program point __request_regionFINAL(lines 6635 6637) no Hoare annotation was computed. [2020-10-15 06:57:41,241 INFO L268 CegarLoopResult]: For program point ldv_request_irq_2FINAL(lines 6377 6394) no Hoare annotation was computed. [2020-10-15 06:57:41,241 INFO L268 CegarLoopResult]: For program point L6387-1(line 6387) no Hoare annotation was computed. [2020-10-15 06:57:41,241 INFO L264 CegarLoopResult]: At program point L6387(line 6387) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (and (= |old(~ldv_irq_data_1_3~0.offset)| ~ldv_irq_data_1_3~0.offset) (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_data_1_1~0.base |old(~ldv_irq_data_1_1~0.base)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|) (= |old(~ldv_irq_data_1_0~0.base)| ~ldv_irq_data_1_0~0.base) (= |old(~ldv_irq_data_1_2~0.offset)| ~ldv_irq_data_1_2~0.offset) (= |old(~ldv_irq_data_1_2~0.base)| ~ldv_irq_data_1_2~0.base) (= ~ldv_irq_line_1_1~0 |old(~ldv_irq_line_1_1~0)|) (= |old(~ldv_irq_data_1_0~0.offset)| ~ldv_irq_data_1_0~0.offset) (= ~ldv_irq_line_1_0~0 |old(~ldv_irq_line_1_0~0)|) (= |old(~ldv_irq_data_1_1~0.offset)| ~ldv_irq_data_1_1~0.offset) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_data_1_3~0.base |old(~ldv_irq_data_1_3~0.base)|) (= ~ldv_irq_line_1_2~0 |old(~ldv_irq_line_1_2~0)|) (= ~ldv_irq_line_1_3~0 |old(~ldv_irq_line_1_3~0)|)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,241 INFO L268 CegarLoopResult]: For program point L6388-1(lines 6388 6391) no Hoare annotation was computed. [2020-10-15 06:57:41,241 INFO L268 CegarLoopResult]: For program point L6388(lines 6388 6391) no Hoare annotation was computed. [2020-10-15 06:57:41,241 INFO L264 CegarLoopResult]: At program point L6389(line 6389) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (and (= |old(~ldv_irq_data_1_3~0.offset)| ~ldv_irq_data_1_3~0.offset) (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_data_1_1~0.base |old(~ldv_irq_data_1_1~0.base)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|) (= |old(~ldv_irq_data_1_0~0.base)| ~ldv_irq_data_1_0~0.base) (= |old(~ldv_irq_data_1_2~0.offset)| ~ldv_irq_data_1_2~0.offset) (= |old(~ldv_irq_data_1_2~0.base)| ~ldv_irq_data_1_2~0.base) (= ~ldv_irq_line_1_1~0 |old(~ldv_irq_line_1_1~0)|) (= |old(~ldv_irq_data_1_0~0.offset)| ~ldv_irq_data_1_0~0.offset) (= ~ldv_irq_line_1_0~0 |old(~ldv_irq_line_1_0~0)|) (= |old(~ldv_irq_data_1_1~0.offset)| ~ldv_irq_data_1_1~0.offset) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_data_1_3~0.base |old(~ldv_irq_data_1_3~0.base)|) (= ~ldv_irq_line_1_2~0 |old(~ldv_irq_line_1_2~0)|) (= ~ldv_irq_line_1_3~0 |old(~ldv_irq_line_1_3~0)|)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,241 INFO L268 CegarLoopResult]: For program point L6385-1(line 6385) no Hoare annotation was computed. [2020-10-15 06:57:41,242 INFO L264 CegarLoopResult]: At program point L6385(line 6385) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (and (= |old(~ldv_irq_data_1_3~0.offset)| ~ldv_irq_data_1_3~0.offset) (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_data_1_1~0.base |old(~ldv_irq_data_1_1~0.base)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|) (= |old(~ldv_irq_data_1_0~0.base)| ~ldv_irq_data_1_0~0.base) (= |old(~ldv_irq_data_1_2~0.offset)| ~ldv_irq_data_1_2~0.offset) (= |old(~ldv_irq_data_1_2~0.base)| ~ldv_irq_data_1_2~0.base) (= ~ldv_irq_line_1_1~0 |old(~ldv_irq_line_1_1~0)|) (= |old(~ldv_irq_data_1_0~0.offset)| ~ldv_irq_data_1_0~0.offset) (= ~ldv_irq_line_1_0~0 |old(~ldv_irq_line_1_0~0)|) (= |old(~ldv_irq_data_1_1~0.offset)| ~ldv_irq_data_1_1~0.offset) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_data_1_3~0.base |old(~ldv_irq_data_1_3~0.base)|) (= ~ldv_irq_line_1_2~0 |old(~ldv_irq_line_1_2~0)|) (= ~ldv_irq_line_1_3~0 |old(~ldv_irq_line_1_3~0)|)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,242 INFO L264 CegarLoopResult]: At program point ldv_request_irq_2ENTRY(lines 6377 6394) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (and (= |old(~ldv_irq_data_1_3~0.offset)| ~ldv_irq_data_1_3~0.offset) (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_data_1_1~0.base |old(~ldv_irq_data_1_1~0.base)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|) (= |old(~ldv_irq_data_1_0~0.base)| ~ldv_irq_data_1_0~0.base) (= |old(~ldv_irq_data_1_2~0.offset)| ~ldv_irq_data_1_2~0.offset) (= |old(~ldv_irq_data_1_2~0.base)| ~ldv_irq_data_1_2~0.base) (= ~ldv_irq_line_1_1~0 |old(~ldv_irq_line_1_1~0)|) (= |old(~ldv_irq_data_1_0~0.offset)| ~ldv_irq_data_1_0~0.offset) (= ~ldv_irq_line_1_0~0 |old(~ldv_irq_line_1_0~0)|) (= |old(~ldv_irq_data_1_1~0.offset)| ~ldv_irq_data_1_1~0.offset) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_data_1_3~0.base |old(~ldv_irq_data_1_3~0.base)|) (= ~ldv_irq_line_1_2~0 |old(~ldv_irq_line_1_2~0)|) (= ~ldv_irq_line_1_3~0 |old(~ldv_irq_line_1_3~0)|)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,242 INFO L268 CegarLoopResult]: For program point ldv_request_irq_2EXIT(lines 6377 6394) no Hoare annotation was computed. [2020-10-15 06:57:41,242 INFO L268 CegarLoopResult]: For program point com90xx_statusENTRY(lines 6049 6058) no Hoare annotation was computed. [2020-10-15 06:57:41,242 INFO L268 CegarLoopResult]: For program point L6055(line 6055) no Hoare annotation was computed. [2020-10-15 06:57:41,242 INFO L268 CegarLoopResult]: For program point L6055-1(line 6055) no Hoare annotation was computed. [2020-10-15 06:57:41,242 INFO L268 CegarLoopResult]: For program point com90xx_statusFINAL(lines 6049 6058) no Hoare annotation was computed. [2020-10-15 06:57:41,242 INFO L268 CegarLoopResult]: For program point com90xx_statusEXIT(lines 6049 6058) no Hoare annotation was computed. [2020-10-15 06:57:41,242 INFO L268 CegarLoopResult]: For program point ldv__builtin_trapENTRY(lines 5177 5183) no Hoare annotation was computed. [2020-10-15 06:57:41,243 INFO L268 CegarLoopResult]: For program point ldv__builtin_trapEXIT(lines 5177 5183) no Hoare annotation was computed. [2020-10-15 06:57:41,243 INFO L268 CegarLoopResult]: For program point ldv__builtin_trapFINAL(lines 5177 5183) no Hoare annotation was computed. [2020-10-15 06:57:41,243 INFO L268 CegarLoopResult]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2020-10-15 06:57:41,244 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string140.offset| |old(#t~string140.offset)|) (= |#t~string169.base| |old(#t~string169.base)|) (= ~usb_urb~0.base |old(~usb_urb~0.base)|) (= |#t~string266.base| |old(#t~string266.base)|) (= |#t~string133.base| |old(#t~string133.base)|) (= |#t~string79.offset| |old(#t~string79.offset)|) (= |~#device~0.base| |old(~#device~0.base)|) (= ~numcards~0 |old(~numcards~0)|) (= |#t~string171.base| |old(#t~string171.base)|) (= |#t~string72.base| |old(#t~string72.base)|) (= |#t~string104.offset| |old(#t~string104.offset)|) (= ~com90xx_skip_probe~0 |old(~com90xx_skip_probe~0)|) (= |old(#valid)| |#valid|) (= |#t~string201.offset| |old(#t~string201.offset)|) (= |#t~string231.base| |old(#t~string231.base)|) (= |#t~string116.base| |old(#t~string116.base)|) (= |#t~string197.offset| |old(#t~string197.offset)|) (= |#t~string267.base| |old(#t~string267.base)|) (= ~ldv_state_variable_0~0 |old(~ldv_state_variable_0~0)|) (= ~dev_counter~0 |old(~dev_counter~0)|) (= |#t~string143.base| |old(#t~string143.base)|) (= |#t~string163.offset| |old(#t~string163.offset)|) (= ~completeFnBulk~0.offset |old(~completeFnBulk~0.offset)|) (= |#t~string55.base| |old(#t~string55.base)|) (= |#t~string83.base| |old(#t~string83.base)|) (= |#t~string224.offset| |old(#t~string224.offset)|) (= |#t~string161.base| |old(#t~string161.base)|) (= ~ldv_irq_data_1_1~0.offset |old(~ldv_irq_data_1_1~0.offset)|) (= |#t~string266.offset| |old(#t~string266.offset)|) (= |#t~string92.base| |old(#t~string92.base)|) (= |#t~string64.base| |old(#t~string64.base)|) (= |#t~string193.offset| |old(#t~string193.offset)|) (= |#t~string53.base| |old(#t~string53.base)|) (= ~ldv_irq_data_1_3~0.offset |old(~ldv_irq_data_1_3~0.offset)|) (= ~ldv_irq_line_1_0~0 |old(~ldv_irq_line_1_0~0)|) (= |#t~string238.base| |old(#t~string238.base)|) (= |#t~string51.offset| |old(#t~string51.offset)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_line_1_2~0 |old(~ldv_irq_line_1_2~0)|) (= |#t~string53.offset| |old(#t~string53.offset)|) (= |#t~string94.base| |old(#t~string94.base)|) (= |#t~string101.offset| |old(#t~string101.offset)|) (= ~ldv_irq_data_1_0~0.offset |old(~ldv_irq_data_1_0~0.offset)|) (= |#t~string238.offset| |old(#t~string238.offset)|) (= |#t~string154.offset| |old(#t~string154.offset)|) (= |#t~string110.offset| |old(#t~string110.offset)|) (= |#t~string181.offset| |old(#t~string181.offset)|) (= |#t~string106.base| |old(#t~string106.base)|) (= |#t~string64.offset| |old(#t~string64.offset)|) (= ~completeFnInt~0.base |old(~completeFnInt~0.base)|) (= |#t~string57.offset| |old(#t~string57.offset)|) (= |#t~string57.base| |old(#t~string57.base)|) (= |#t~string222.offset| |old(#t~string222.offset)|) (= |#t~string217.base| |old(#t~string217.base)|) (= |~#cards~0.base| |old(~#cards~0.base)|) (= |#t~string61.offset| |old(#t~string61.offset)|) (= |#t~string131.offset| |old(#t~string131.offset)|) (= |#t~string143.offset| |old(#t~string143.offset)|) (= |#t~string118.offset| |old(#t~string118.offset)|) (= |#t~string81.base| |old(#t~string81.base)|) (= |#t~string191.offset| |old(#t~string191.offset)|) (= ~ldv_retval_0~0 |old(~ldv_retval_0~0)|) (= |#t~string223.offset| |old(#t~string223.offset)|) (= ~INTERF_STATE~0 |old(~INTERF_STATE~0)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string125.offset| |old(#t~string125.offset)|) (= |#t~string197.base| |old(#t~string197.base)|) (= |#t~string127.base| |old(#t~string127.base)|) (= |#t~string121.offset| |old(#t~string121.offset)|) (= |#t~string156.offset| |old(#t~string156.offset)|) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= ~ldv_irq_data_1_1~0.base |old(~ldv_irq_data_1_1~0.base)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|) (= |#t~string232.base| |old(#t~string232.base)|) (= |#t~string207.base| |old(#t~string207.base)|) (= ~usb_urb~0.offset |old(~usb_urb~0.offset)|) (= |#t~string81.offset| |old(#t~string81.offset)|) (= |#t~string193.base| |old(#t~string193.base)|) (= |#t~string145.base| |old(#t~string145.base)|) (= |#t~string260.base| |old(#t~string260.base)|) (= |#t~string136.base| |old(#t~string136.base)|) (= |#t~string260.offset| |old(#t~string260.offset)|) (= ~SERIAL_STATE~0 |old(~SERIAL_STATE~0)|) (= |#t~string112.base| |old(#t~string112.base)|) (= |#t~string223.base| |old(#t~string223.base)|) (= |#t~string171.offset| |old(#t~string171.offset)|) (= |#t~string110.base| |old(#t~string110.base)|) (= |#t~string83.offset| |old(#t~string83.offset)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string156.base| |old(#t~string156.base)|) (= |#t~string92.offset| |old(#t~string92.offset)|) (= |#t~string79.base| |old(#t~string79.base)|) (= |#t~string140.base| |old(#t~string140.base)|) (= |#t~string154.base| |old(#t~string154.base)|) (= |#t~string147.base| |old(#t~string147.base)|) (= |#t~string101.base| |old(#t~string101.base)|) (= |old(#length)| |#length|) (= ~usb_intfdata~0.offset |old(~usb_intfdata~0.offset)|) (= |#t~string94.offset| |old(#t~string94.offset)|) (= ~ref_cnt~0 |old(~ref_cnt~0)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string136.offset| |old(#t~string136.offset)|) (= |#t~string169.offset| |old(#t~string169.offset)|) (= |#t~string125.base| |old(#t~string125.base)|) (= |#t~string267.offset| |old(#t~string267.offset)|) (= |#t~string61.base| |old(#t~string61.base)|) (= |#t~string133.offset| |old(#t~string133.offset)|) (= |#t~string96.base| |old(#t~string96.base)|) (= |#t~string191.base| |old(#t~string191.base)|) (= |#t~string66.offset| |old(#t~string66.offset)|) (= |#t~string123.offset| |old(#t~string123.offset)|) (= |#t~string161.offset| |old(#t~string161.offset)|) (= ~ldv_irq_line_1_3~0 |old(~ldv_irq_line_1_3~0)|) (= |#t~string237.base| |old(#t~string237.base)|) (= |#t~string127.offset| |old(#t~string127.offset)|) (= ~ldv_irq_data_1_0~0.base |old(~ldv_irq_data_1_0~0.base)|) (= |#t~string149.base| |old(#t~string149.base)|) (= |#t~string131.base| |old(#t~string131.base)|) (= ~ldv_irq_data_1_2~0.offset |old(~ldv_irq_data_1_2~0.offset)|) (= |#t~string121.base| |old(#t~string121.base)|) (= ~LDV_IN_INTERRUPT~0 |old(~LDV_IN_INTERRUPT~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= |#t~string89.offset| |old(#t~string89.offset)|) (= |#t~string261.base| |old(#t~string261.base)|) (= |#t~string77.offset| |old(#t~string77.offset)|) (= |#t~string189.base| |old(#t~string189.base)|) (= |~#device~0.offset| |old(~#device~0.offset)|) (= ~shmem~0 |old(~shmem~0)|) (= |#t~string219.offset| |old(#t~string219.offset)|) (= |#t~string96.offset| |old(#t~string96.offset)|) (= |#t~string51.base| |old(#t~string51.base)|) (= |#t~string87.base| |old(#t~string87.base)|) (= |#t~string98.base| |old(#t~string98.base)|) (= |#t~string85.offset| |old(#t~string85.offset)|) (= ~io~0 |old(~io~0)|) (= |#t~string118.base| |old(#t~string118.base)|) (= ~usb_intfdata~0.base |old(~usb_intfdata~0.base)|) (= |#t~string138.base| |old(#t~string138.base)|) (= |#t~string163.base| |old(#t~string163.base)|) (= |#t~string237.offset| |old(#t~string237.offset)|) (= |#t~string224.base| |old(#t~string224.base)|) (= |#t~string106.offset| |old(#t~string106.offset)|) (= |~#cards~0.offset| |old(~#cards~0.offset)|) (= |#t~string87.offset| |old(#t~string87.offset)|) (= |#t~string98.offset| |old(#t~string98.offset)|) (= ~ldv_irq_data_1_2~0.base |old(~ldv_irq_data_1_2~0.base)|) (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= |#t~string66.base| |old(#t~string66.base)|) (= |#t~string217.offset| |old(#t~string217.offset)|) (= ~irq~0 |old(~irq~0)|) (= |#t~string222.base| |old(#t~string222.base)|) (= ~ldv_irq_line_1_1~0 |old(~ldv_irq_line_1_1~0)|) (= ~usb_dev~0.offset |old(~usb_dev~0.offset)|) (= |#t~string207.offset| |old(#t~string207.offset)|) (= |#t~string231.offset| |old(#t~string231.offset)|) (= |#t~string261.offset| |old(#t~string261.offset)|) (= ~ldv_irq_data_1_3~0.base |old(~ldv_irq_data_1_3~0.base)|) (= |#t~string123.base| |old(#t~string123.base)|) (= |#t~string175.base| |old(#t~string175.base)|) (= ~completeFnBulk~0.base |old(~completeFnBulk~0.base)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#t~string175.offset| |old(#t~string175.offset)|) (= |#t~string189.offset| |old(#t~string189.offset)|) (= ~usb_dev~0.base |old(~usb_dev~0.base)|) (= |#t~string104.base| |old(#t~string104.base)|) (= |#t~string232.offset| |old(#t~string232.offset)|) (= |#t~string138.offset| |old(#t~string138.offset)|) (= |#t~string201.base| |old(#t~string201.base)|) (= ~completeFnBulkCounter~0 |old(~completeFnBulkCounter~0)|) (= ~completeFnInt~0.offset |old(~completeFnInt~0.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#t~string181.base| |old(#t~string181.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |#t~string147.offset| |old(#t~string147.offset)|) (= ~completeFnIntCounter~0 |old(~completeFnIntCounter~0)|) (= |#t~string77.base| |old(#t~string77.base)|) (= |#t~string55.offset| |old(#t~string55.offset)|) (= |#t~string149.offset| |old(#t~string149.offset)|) (= |#t~string85.base| |old(#t~string85.base)|) (= |#t~string219.base| |old(#t~string219.base)|) (= |#t~string72.offset| |old(#t~string72.offset)|) (= |#t~string145.offset| |old(#t~string145.offset)|) (= |#t~string112.offset| |old(#t~string112.offset)|) (= |#t~string116.offset| |old(#t~string116.offset)|) (= |#t~string89.base| |old(#t~string89.base)|)) [2020-10-15 06:57:41,244 INFO L268 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2020-10-15 06:57:41,244 INFO L268 CegarLoopResult]: For program point L5940-1(line 5940) no Hoare annotation was computed. [2020-10-15 06:57:41,244 INFO L264 CegarLoopResult]: At program point L5940(line 5940) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,244 INFO L271 CegarLoopResult]: At program point L6031(lines 5922 6038) the Hoare annotation is: true [2020-10-15 06:57:41,244 INFO L268 CegarLoopResult]: For program point com90xx_foundEXIT(lines 5905 6039) no Hoare annotation was computed. [2020-10-15 06:57:41,244 INFO L268 CegarLoopResult]: For program point L5924-1(line 5924) no Hoare annotation was computed. [2020-10-15 06:57:41,244 INFO L268 CegarLoopResult]: For program point L5957(lines 5957 5960) no Hoare annotation was computed. [2020-10-15 06:57:41,245 INFO L264 CegarLoopResult]: At program point L5924(line 5924) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (and (= |old(~ldv_irq_data_1_3~0.offset)| ~ldv_irq_data_1_3~0.offset) (= |old(~numcards~0)| ~numcards~0) (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_data_1_1~0.base |old(~ldv_irq_data_1_1~0.base)|) (= |old(#length)| |#length|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|) (= |old(~ldv_irq_data_1_0~0.base)| ~ldv_irq_data_1_0~0.base) (= |old(~ldv_irq_data_1_2~0.offset)| ~ldv_irq_data_1_2~0.offset) (= |old(~ldv_irq_data_1_2~0.base)| ~ldv_irq_data_1_2~0.base) (= ~ldv_irq_line_1_1~0 |old(~ldv_irq_line_1_1~0)|) (= |old(#valid)| |#valid|) (= |old(~ldv_irq_data_1_0~0.offset)| ~ldv_irq_data_1_0~0.offset) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_irq_line_1_0~0 |old(~ldv_irq_line_1_0~0)|) (= |old(~ldv_irq_data_1_1~0.offset)| ~ldv_irq_data_1_1~0.offset) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_data_1_3~0.base |old(~ldv_irq_data_1_3~0.base)|) (= ~ldv_irq_line_1_2~0 |old(~ldv_irq_line_1_2~0)|) (= ~ldv_irq_line_1_3~0 |old(~ldv_irq_line_1_3~0)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,245 INFO L268 CegarLoopResult]: For program point L5941(lines 5941 5948) no Hoare annotation was computed. [2020-10-15 06:57:41,245 INFO L268 CegarLoopResult]: For program point L6032-1(line 6032) no Hoare annotation was computed. [2020-10-15 06:57:41,245 INFO L264 CegarLoopResult]: At program point L5966(lines 5922 6038) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,245 INFO L271 CegarLoopResult]: At program point L6032(line 6032) the Hoare annotation is: true [2020-10-15 06:57:41,245 INFO L264 CegarLoopResult]: At program point L5958(lines 5922 6038) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,245 INFO L268 CegarLoopResult]: For program point L5925(lines 5925 5934) no Hoare annotation was computed. [2020-10-15 06:57:41,245 INFO L264 CegarLoopResult]: At program point L5983(lines 5983 5984) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,246 INFO L268 CegarLoopResult]: For program point L5983-1(lines 5983 5984) no Hoare annotation was computed. [2020-10-15 06:57:41,246 INFO L264 CegarLoopResult]: At program point L5975(line 5975) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,246 INFO L264 CegarLoopResult]: At program point L5942(line 5942) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,246 INFO L264 CegarLoopResult]: At program point L5975-1(line 5975) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,246 INFO L268 CegarLoopResult]: For program point L5942-1(line 5942) no Hoare annotation was computed. [2020-10-15 06:57:41,246 INFO L268 CegarLoopResult]: For program point L5967(line 5967) no Hoare annotation was computed. [2020-10-15 06:57:41,246 INFO L271 CegarLoopResult]: At program point L6033(lines 5922 6038) the Hoare annotation is: true [2020-10-15 06:57:41,246 INFO L268 CegarLoopResult]: For program point L5926(lines 5926 5929) no Hoare annotation was computed. [2020-10-15 06:57:41,247 INFO L264 CegarLoopResult]: At program point L5926-2(lines 5926 5929) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,247 INFO L268 CegarLoopResult]: For program point L5943(lines 5943 5946) no Hoare annotation was computed. [2020-10-15 06:57:41,247 INFO L268 CegarLoopResult]: For program point L5976(line 5976) no Hoare annotation was computed. [2020-10-15 06:57:41,247 INFO L271 CegarLoopResult]: At program point L6034(line 6034) the Hoare annotation is: true [2020-10-15 06:57:41,247 INFO L264 CegarLoopResult]: At program point L5935(line 5935) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,247 INFO L268 CegarLoopResult]: For program point L5935-1(line 5935) no Hoare annotation was computed. [2020-10-15 06:57:41,247 INFO L268 CegarLoopResult]: For program point L6034-1(line 6034) no Hoare annotation was computed. [2020-10-15 06:57:41,247 INFO L268 CegarLoopResult]: For program point L5968(lines 5968 5971) no Hoare annotation was computed. [2020-10-15 06:57:41,247 INFO L268 CegarLoopResult]: For program point L5985(lines 5985 5992) no Hoare annotation was computed. [2020-10-15 06:57:41,248 INFO L264 CegarLoopResult]: At program point L5977(lines 5977 5978) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,248 INFO L268 CegarLoopResult]: For program point L5977-1(lines 5977 5978) no Hoare annotation was computed. [2020-10-15 06:57:41,248 INFO L271 CegarLoopResult]: At program point L6035(lines 5922 6038) the Hoare annotation is: true [2020-10-15 06:57:41,248 INFO L271 CegarLoopResult]: At program point L6002(line 6002) the Hoare annotation is: true [2020-10-15 06:57:41,248 INFO L264 CegarLoopResult]: At program point L5969(lines 5922 6038) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,248 INFO L268 CegarLoopResult]: For program point L6002-1(line 6002) no Hoare annotation was computed. [2020-10-15 06:57:41,248 INFO L268 CegarLoopResult]: For program point L5986(lines 5986 5989) no Hoare annotation was computed. [2020-10-15 06:57:41,248 INFO L271 CegarLoopResult]: At program point L6011(line 6011) the Hoare annotation is: true [2020-10-15 06:57:41,248 INFO L268 CegarLoopResult]: For program point L6011-1(line 6011) no Hoare annotation was computed. [2020-10-15 06:57:41,249 INFO L268 CegarLoopResult]: For program point L6003(lines 6003 6010) no Hoare annotation was computed. [2020-10-15 06:57:41,249 INFO L268 CegarLoopResult]: For program point L6036(line 6036) no Hoare annotation was computed. [2020-10-15 06:57:41,249 INFO L268 CegarLoopResult]: For program point L6020(line 6020) no Hoare annotation was computed. [2020-10-15 06:57:41,249 INFO L268 CegarLoopResult]: For program point L5979(lines 5979 5982) no Hoare annotation was computed. [2020-10-15 06:57:41,249 INFO L268 CegarLoopResult]: For program point com90xx_foundFINAL(lines 5905 6039) no Hoare annotation was computed. [2020-10-15 06:57:41,249 INFO L264 CegarLoopResult]: At program point L5938(line 5938) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,249 INFO L268 CegarLoopResult]: For program point L6004(lines 6004 6007) no Hoare annotation was computed. [2020-10-15 06:57:41,249 INFO L268 CegarLoopResult]: For program point L5938-1(line 5938) no Hoare annotation was computed. [2020-10-15 06:57:41,249 INFO L264 CegarLoopResult]: At program point com90xx_foundENTRY(lines 5905 6039) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (and (= |old(~ldv_irq_data_1_3~0.offset)| ~ldv_irq_data_1_3~0.offset) (= |old(~numcards~0)| ~numcards~0) (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_data_1_1~0.base |old(~ldv_irq_data_1_1~0.base)|) (= |old(#length)| |#length|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|) (= |old(~ldv_irq_data_1_0~0.base)| ~ldv_irq_data_1_0~0.base) (= |old(~ldv_irq_data_1_2~0.offset)| ~ldv_irq_data_1_2~0.offset) (= |old(~ldv_irq_data_1_2~0.base)| ~ldv_irq_data_1_2~0.base) (= ~ldv_irq_line_1_1~0 |old(~ldv_irq_line_1_1~0)|) (= |old(#valid)| |#valid|) (= |old(~ldv_irq_data_1_0~0.offset)| ~ldv_irq_data_1_0~0.offset) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_irq_line_1_0~0 |old(~ldv_irq_line_1_0~0)|) (= |old(~ldv_irq_data_1_1~0.offset)| ~ldv_irq_data_1_1~0.offset) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_data_1_3~0.base |old(~ldv_irq_data_1_3~0.base)|) (= ~ldv_irq_line_1_2~0 |old(~ldv_irq_line_1_2~0)|) (= ~ldv_irq_line_1_3~0 |old(~ldv_irq_line_1_3~0)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,250 INFO L264 CegarLoopResult]: At program point L5930(line 5930) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,250 INFO L264 CegarLoopResult]: At program point L5955(lines 5922 6038) the Hoare annotation is: (or (not (= ~dev_counter~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.base 0)) (and (= ~ldv_irq_1_0~0 |old(~ldv_irq_1_0~0)|) (= ~ldv_irq_1_1~0 |old(~ldv_irq_1_1~0)|) (= ~ldv_irq_1_2~0 |old(~ldv_irq_1_2~0)|) (= ~ldv_irq_1_3~0 |old(~ldv_irq_1_3~0)|)) (not (= ~usb_dev~0.offset 0)) (not (= ~SERIAL_STATE~0 0))) [2020-10-15 06:57:41,250 INFO L268 CegarLoopResult]: For program point L6021(lines 6021 6024) no Hoare annotation was computed. [2020-10-15 06:57:41,250 INFO L271 CegarLoopResult]: At program point L6013-2(lines 6013 6019) the Hoare annotation is: true [2020-10-15 06:57:41,250 INFO L268 CegarLoopResult]: For program point L6013(lines 6013 6019) no Hoare annotation was computed. [2020-10-15 06:57:41,250 INFO L268 CegarLoopResult]: For program point L5939(lines 5939 5950) no Hoare annotation was computed. [2020-10-15 06:57:41,250 INFO L268 CegarLoopResult]: For program point L5939-1(lines 5939 5950) no Hoare annotation was computed. [2020-10-15 06:57:41,250 INFO L271 CegarLoopResult]: At program point L6030(line 6030) the Hoare annotation is: true [2020-10-15 06:57:41,250 INFO L268 CegarLoopResult]: For program point L5931(line 5931) no Hoare annotation was computed. [2020-10-15 06:57:41,251 INFO L268 CegarLoopResult]: For program point L6030-1(line 6030) no Hoare annotation was computed. [2020-10-15 06:57:41,251 INFO L271 CegarLoopResult]: At program point L6022(lines 5922 6038) the Hoare annotation is: true [2020-10-15 06:57:41,251 INFO L268 CegarLoopResult]: For program point L5956(line 5956) no Hoare annotation was computed. [2020-10-15 06:57:41,251 INFO L271 CegarLoopResult]: At program point request_threaded_irqENTRY(lines 6677 6679) the Hoare annotation is: true [2020-10-15 06:57:41,251 INFO L268 CegarLoopResult]: For program point request_threaded_irqFINAL(lines 6677 6679) no Hoare annotation was computed. [2020-10-15 06:57:41,251 INFO L268 CegarLoopResult]: For program point request_threaded_irqEXIT(lines 6677 6679) no Hoare annotation was computed. [2020-10-15 06:57:41,251 INFO L268 CegarLoopResult]: For program point ldv_check_final_stateEXIT(lines 6603 6628) no Hoare annotation was computed. [2020-10-15 06:57:41,251 INFO L271 CegarLoopResult]: At program point ldv_check_final_stateENTRY(lines 6603 6628) the Hoare annotation is: true [2020-10-15 06:57:41,251 INFO L268 CegarLoopResult]: For program point L6624-1(lines 6603 6628) no Hoare annotation was computed. [2020-10-15 06:57:41,251 INFO L264 CegarLoopResult]: At program point L6624(line 6624) the Hoare annotation is: (or (not (= ~usb_dev~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= ~SERIAL_STATE~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.base 0))) [2020-10-15 06:57:41,252 INFO L268 CegarLoopResult]: For program point L6620-1(lines 6605 6627) no Hoare annotation was computed. [2020-10-15 06:57:41,252 INFO L264 CegarLoopResult]: At program point L6620(line 6620) the Hoare annotation is: (or (not (= ~usb_dev~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= ~SERIAL_STATE~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.base 0))) [2020-10-15 06:57:41,252 INFO L268 CegarLoopResult]: For program point L6616-1(lines 6605 6627) no Hoare annotation was computed. [2020-10-15 06:57:41,252 INFO L264 CegarLoopResult]: At program point L6616(line 6616) the Hoare annotation is: (or (not (= ~usb_dev~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= ~SERIAL_STATE~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.base 0))) [2020-10-15 06:57:41,252 INFO L268 CegarLoopResult]: For program point L6612-1(lines 6605 6627) no Hoare annotation was computed. [2020-10-15 06:57:41,252 INFO L264 CegarLoopResult]: At program point L6612(line 6612) the Hoare annotation is: (or (not (= ~usb_dev~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= ~SERIAL_STATE~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.base 0))) [2020-10-15 06:57:41,252 INFO L268 CegarLoopResult]: For program point L6608-1(lines 6605 6627) no Hoare annotation was computed. [2020-10-15 06:57:41,252 INFO L264 CegarLoopResult]: At program point L6608(line 6608) the Hoare annotation is: (or (not (= ~usb_dev~0.offset 0)) (not (= ~usb_dev~0.base 0)) (not (= ~usb_urb~0.offset 0)) (not (= ~dev_counter~0 0)) (not (= ~SERIAL_STATE~0 0)) (not (= ~INTERF_STATE~0 0)) (not (= ~usb_urb~0.base 0))) [2020-10-15 06:57:41,252 INFO L268 CegarLoopResult]: For program point ldv_stop___0ENTRY(lines 6413 6419) no Hoare annotation was computed. [2020-10-15 06:57:41,253 INFO L268 CegarLoopResult]: For program point ldv_stop___0EXIT(lines 6413 6419) no Hoare annotation was computed. [2020-10-15 06:57:41,253 INFO L268 CegarLoopResult]: For program point unregister_netdevFINAL(lines 6680 6682) no Hoare annotation was computed. [2020-10-15 06:57:41,253 INFO L268 CegarLoopResult]: For program point unregister_netdevEXIT(lines 6680 6682) no Hoare annotation was computed. [2020-10-15 06:57:41,253 INFO L271 CegarLoopResult]: At program point unregister_netdevENTRY(lines 6680 6682) the Hoare annotation is: true [2020-10-15 06:57:41,253 INFO L268 CegarLoopResult]: For program point L5136-1(line 5136) no Hoare annotation was computed. [2020-10-15 06:57:41,253 INFO L268 CegarLoopResult]: For program point L5134(line 5134) no Hoare annotation was computed. [2020-10-15 06:57:41,253 INFO L268 CegarLoopResult]: For program point L5136(line 5136) no Hoare annotation was computed. [2020-10-15 06:57:41,253 INFO L268 CegarLoopResult]: For program point L5131(lines 5131 5138) no Hoare annotation was computed. [2020-10-15 06:57:41,253 INFO L268 CegarLoopResult]: For program point L5134-1(line 5134) no Hoare annotation was computed. [2020-10-15 06:57:41,253 INFO L268 CegarLoopResult]: For program point ldv_zallocEXIT(lines 5124 5140) no Hoare annotation was computed. [2020-10-15 06:57:41,254 INFO L268 CegarLoopResult]: For program point ldv_zallocENTRY(lines 5124 5140) no Hoare annotation was computed. [2020-10-15 06:57:41,254 INFO L268 CegarLoopResult]: For program point ldv_zallocFINAL(lines 5124 5140) no Hoare annotation was computed. [2020-10-15 06:57:41,254 INFO L271 CegarLoopResult]: At program point readbENTRY(lines 4992 4999) the Hoare annotation is: true [2020-10-15 06:57:41,254 INFO L268 CegarLoopResult]: For program point readbEXIT(lines 4992 4999) no Hoare annotation was computed. [2020-10-15 06:57:41,254 INFO L268 CegarLoopResult]: For program point readbFINAL(lines 4992 4999) no Hoare annotation was computed. [2020-10-15 06:57:41,254 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-10-15 06:57:41,254 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (= ~usb_dev~0.offset 0) (= ~usb_urb~0.offset 0) (= ~usb_dev~0.base 0) (= ~SERIAL_STATE~0 0) (= ~dev_counter~0 0) (= ~INTERF_STATE~0 0) (= ~usb_urb~0.base 0)) [2020-10-15 06:57:41,254 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-10-15 06:57:41,254 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-10-15 06:57:41,296 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 15.10 06:57:41 BoogieIcfgContainer [2020-10-15 06:57:41,297 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-10-15 06:57:41,298 INFO L168 Benchmark]: Toolchain (without parser) took 168806.21 ms. Allocated memory was 147.8 MB in the beginning and 615.5 MB in the end (delta: 467.7 MB). Free memory was 94.8 MB in the beginning and 368.5 MB in the end (delta: -273.7 MB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. [2020-10-15 06:57:41,299 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 147.8 MB. Free memory was 121.1 MB in the beginning and 120.7 MB in the end (delta: 419.8 kB). Peak memory consumption was 419.8 kB. Max. memory is 7.1 GB. [2020-10-15 06:57:41,299 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1993.81 ms. Allocated memory was 147.8 MB in the beginning and 230.7 MB in the end (delta: 82.8 MB). Free memory was 94.3 MB in the beginning and 127.4 MB in the end (delta: -33.0 MB). Peak memory consumption was 65.5 MB. Max. memory is 7.1 GB. [2020-10-15 06:57:41,300 INFO L168 Benchmark]: Boogie Preprocessor took 238.00 ms. Allocated memory is still 230.7 MB. Free memory was 127.4 MB in the beginning and 115.5 MB in the end (delta: 11.9 MB). Peak memory consumption was 11.9 MB. Max. memory is 7.1 GB. [2020-10-15 06:57:41,300 INFO L168 Benchmark]: RCFGBuilder took 4049.51 ms. Allocated memory was 230.7 MB in the beginning and 329.3 MB in the end (delta: 98.6 MB). Free memory was 115.5 MB in the beginning and 205.3 MB in the end (delta: -89.8 MB). Peak memory consumption was 65.7 MB. Max. memory is 7.1 GB. [2020-10-15 06:57:41,300 INFO L168 Benchmark]: TraceAbstraction took 162519.82 ms. Allocated memory was 329.3 MB in the beginning and 615.5 MB in the end (delta: 286.3 MB). Free memory was 205.3 MB in the beginning and 368.5 MB in the end (delta: -163.2 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. [2020-10-15 06:57:41,302 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 147.8 MB. Free memory was 121.1 MB in the beginning and 120.7 MB in the end (delta: 419.8 kB). Peak memory consumption was 419.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 1993.81 ms. Allocated memory was 147.8 MB in the beginning and 230.7 MB in the end (delta: 82.8 MB). Free memory was 94.3 MB in the beginning and 127.4 MB in the end (delta: -33.0 MB). Peak memory consumption was 65.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 238.00 ms. Allocated memory is still 230.7 MB. Free memory was 127.4 MB in the beginning and 115.5 MB in the end (delta: 11.9 MB). Peak memory consumption was 11.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 4049.51 ms. Allocated memory was 230.7 MB in the beginning and 329.3 MB in the end (delta: 98.6 MB). Free memory was 115.5 MB in the beginning and 205.3 MB in the end (delta: -89.8 MB). Peak memory consumption was 65.7 MB. Max. memory is 7.1 GB. * TraceAbstraction took 162519.82 ms. Allocated memory was 329.3 MB in the beginning and 615.5 MB in the end (delta: 286.3 MB). Free memory was 205.3 MB in the beginning and 368.5 MB in the end (delta: -163.2 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 5161]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 5283]: Loop Invariant Derived loop invariant: ((((((!(dev_counter == 0) || !(INTERF_STATE == 0)) || !(usb_urb == 0)) || !(usb_dev == 0)) || !(usb_urb == 0)) || (((ldv_irq_1_0 == \old(ldv_irq_1_0) && ldv_irq_1_1 == \old(ldv_irq_1_1)) && ldv_irq_1_2 == \old(ldv_irq_1_2)) && ldv_irq_1_3 == \old(ldv_irq_1_3))) || !(usb_dev == 0)) || !(SERIAL_STATE == 0) - InvariantResult [Line: 6264]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5621]: Loop Invariant Derived loop invariant: ((((((!(dev_counter == 0) || !(INTERF_STATE == 0)) || !(usb_urb == 0)) || !(usb_dev == 0)) || !(usb_urb == 0)) || (((ldv_irq_1_0 == \old(ldv_irq_1_0) && ldv_irq_1_1 == \old(ldv_irq_1_1)) && ldv_irq_1_2 == \old(ldv_irq_1_2)) && ldv_irq_1_3 == \old(ldv_irq_1_3))) || !(usb_dev == 0)) || !(SERIAL_STATE == 0) - InvariantResult [Line: 5283]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5283]: Loop Invariant Derived loop invariant: ((((((!(dev_counter == 0) || !(INTERF_STATE == 0)) || !(usb_urb == 0)) || !(usb_dev == 0)) || !(usb_urb == 0)) || (((ldv_irq_1_0 == \old(ldv_irq_1_0) && ldv_irq_1_1 == \old(ldv_irq_1_1)) && ldv_irq_1_2 == \old(ldv_irq_1_2)) && ldv_irq_1_3 == \old(ldv_irq_1_3))) || !(usb_dev == 0)) || !(SERIAL_STATE == 0) - InvariantResult [Line: 5283]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5283]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5922]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6319]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6169]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5283]: Loop Invariant Derived loop invariant: ((((((!(dev_counter == 0) || !(INTERF_STATE == 0)) || !(usb_urb == 0)) || !(usb_dev == 0)) || !(usb_urb == 0)) || (((ldv_irq_1_0 == \old(ldv_irq_1_0) && ldv_irq_1_1 == \old(ldv_irq_1_1)) && ldv_irq_1_2 == \old(ldv_irq_1_2)) && ldv_irq_1_3 == \old(ldv_irq_1_3))) || !(usb_dev == 0)) || !(SERIAL_STATE == 0) - InvariantResult [Line: 5922]: Loop Invariant Derived loop invariant: ((((((!(dev_counter == 0) || !(INTERF_STATE == 0)) || !(usb_urb == 0)) || !(usb_dev == 0)) || !(usb_urb == 0)) || (((ldv_irq_1_0 == \old(ldv_irq_1_0) && ldv_irq_1_1 == \old(ldv_irq_1_1)) && ldv_irq_1_2 == \old(ldv_irq_1_2)) && ldv_irq_1_3 == \old(ldv_irq_1_3))) || !(usb_dev == 0)) || !(SERIAL_STATE == 0) - InvariantResult [Line: 5922]: Loop Invariant Derived loop invariant: ((((((!(dev_counter == 0) || !(INTERF_STATE == 0)) || !(usb_urb == 0)) || !(usb_dev == 0)) || !(usb_urb == 0)) || (((ldv_irq_1_0 == \old(ldv_irq_1_0) && ldv_irq_1_1 == \old(ldv_irq_1_1)) && ldv_irq_1_2 == \old(ldv_irq_1_2)) && ldv_irq_1_3 == \old(ldv_irq_1_3))) || !(usb_dev == 0)) || !(SERIAL_STATE == 0) - InvariantResult [Line: 5283]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5922]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5322]: Loop Invariant Derived loop invariant: ((((((!(dev_counter == 0) || !(INTERF_STATE == 0)) || !(usb_urb == 0)) || !(usb_dev == 0)) || !(usb_urb == 0)) || (((ldv_irq_1_0 == \old(ldv_irq_1_0) && ldv_irq_1_1 == \old(ldv_irq_1_1)) && ldv_irq_1_2 == \old(ldv_irq_1_2)) && ldv_irq_1_3 == \old(ldv_irq_1_3))) || !(usb_dev == 0)) || !(SERIAL_STATE == 0) - InvariantResult [Line: 5922]: Loop Invariant Derived loop invariant: ((((((!(dev_counter == 0) || !(INTERF_STATE == 0)) || !(usb_urb == 0)) || !(usb_dev == 0)) || !(usb_urb == 0)) || (((ldv_irq_1_0 == \old(ldv_irq_1_0) && ldv_irq_1_1 == \old(ldv_irq_1_1)) && ldv_irq_1_2 == \old(ldv_irq_1_2)) && ldv_irq_1_3 == \old(ldv_irq_1_3))) || !(usb_dev == 0)) || !(SERIAL_STATE == 0) - InvariantResult [Line: 5922]: Loop Invariant Derived loop invariant: ((((((!(dev_counter == 0) || !(INTERF_STATE == 0)) || !(usb_urb == 0)) || !(usb_dev == 0)) || !(usb_urb == 0)) || (((ldv_irq_1_0 == \old(ldv_irq_1_0) && ldv_irq_1_1 == \old(ldv_irq_1_1)) && ldv_irq_1_2 == \old(ldv_irq_1_2)) && ldv_irq_1_3 == \old(ldv_irq_1_3))) || !(usb_dev == 0)) || !(SERIAL_STATE == 0) - InvariantResult [Line: 5283]: Loop Invariant Derived loop invariant: ((((((!(dev_counter == 0) || !(INTERF_STATE == 0)) || !(usb_urb == 0)) || !(usb_dev == 0)) || !(usb_urb == 0)) || (((ldv_irq_1_0 == \old(ldv_irq_1_0) && ldv_irq_1_1 == \old(ldv_irq_1_1)) && ldv_irq_1_2 == \old(ldv_irq_1_2)) && ldv_irq_1_3 == \old(ldv_irq_1_3))) || !(usb_dev == 0)) || !(SERIAL_STATE == 0) - InvariantResult [Line: 5287]: Loop Invariant Derived loop invariant: ((((((!(dev_counter == 0) || !(INTERF_STATE == 0)) || !(usb_urb == 0)) || !(usb_dev == 0)) || !(usb_urb == 0)) || (((ldv_irq_1_0 == \old(ldv_irq_1_0) && ldv_irq_1_1 == \old(ldv_irq_1_1)) && ldv_irq_1_2 == \old(ldv_irq_1_2)) && ldv_irq_1_3 == \old(ldv_irq_1_3))) || !(usb_dev == 0)) || !(SERIAL_STATE == 0) - InvariantResult [Line: 5283]: Loop Invariant Derived loop invariant: ((((((!(dev_counter == 0) || !(INTERF_STATE == 0)) || !(usb_urb == 0)) || !(usb_dev == 0)) || !(usb_urb == 0)) || (((ldv_irq_1_0 == \old(ldv_irq_1_0) && ldv_irq_1_1 == \old(ldv_irq_1_1)) && ldv_irq_1_2 == \old(ldv_irq_1_2)) && ldv_irq_1_3 == \old(ldv_irq_1_3))) || !(usb_dev == 0)) || !(SERIAL_STATE == 0) - InvariantResult [Line: 5283]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5283]: Loop Invariant Derived loop invariant: ((((((!(dev_counter == 0) || !(INTERF_STATE == 0)) || !(usb_urb == 0)) || !(usb_dev == 0)) || !(usb_urb == 0)) || (((ldv_irq_1_0 == \old(ldv_irq_1_0) && ldv_irq_1_1 == \old(ldv_irq_1_1)) && ldv_irq_1_2 == \old(ldv_irq_1_2)) && ldv_irq_1_3 == \old(ldv_irq_1_3))) || !(usb_dev == 0)) || !(SERIAL_STATE == 0) - InvariantResult [Line: 5283]: Loop Invariant Derived loop invariant: ((((((!(dev_counter == 0) || !(INTERF_STATE == 0)) || !(usb_urb == 0)) || !(usb_dev == 0)) || !(usb_urb == 0)) || (((ldv_irq_1_0 == \old(ldv_irq_1_0) && ldv_irq_1_1 == \old(ldv_irq_1_1)) && ldv_irq_1_2 == \old(ldv_irq_1_2)) && ldv_irq_1_3 == \old(ldv_irq_1_3))) || !(usb_dev == 0)) || !(SERIAL_STATE == 0) - InvariantResult [Line: 5283]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5283]: Loop Invariant Derived loop invariant: ((((((!(dev_counter == 0) || !(INTERF_STATE == 0)) || !(usb_urb == 0)) || !(usb_dev == 0)) || !(usb_urb == 0)) || (((ldv_irq_1_0 == \old(ldv_irq_1_0) && ldv_irq_1_1 == \old(ldv_irq_1_1)) && ldv_irq_1_2 == \old(ldv_irq_1_2)) && ldv_irq_1_3 == \old(ldv_irq_1_3))) || !(usb_dev == 0)) || !(SERIAL_STATE == 0) - InvariantResult [Line: 5283]: Loop Invariant Derived loop invariant: ((((((!(dev_counter == 0) || !(INTERF_STATE == 0)) || !(usb_urb == 0)) || !(usb_dev == 0)) || !(usb_urb == 0)) || (((ldv_irq_1_0 == \old(ldv_irq_1_0) && ldv_irq_1_1 == \old(ldv_irq_1_1)) && ldv_irq_1_2 == \old(ldv_irq_1_2)) && ldv_irq_1_3 == \old(ldv_irq_1_3))) || !(usb_dev == 0)) || !(SERIAL_STATE == 0) - InvariantResult [Line: 5283]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5340]: Loop Invariant Derived loop invariant: ((((((!(dev_counter == 0) || !(INTERF_STATE == 0)) || !(usb_urb == 0)) || !(usb_dev == 0)) || !(usb_urb == 0)) || (((ldv_irq_1_0 == \old(ldv_irq_1_0) && ldv_irq_1_1 == \old(ldv_irq_1_1)) && ldv_irq_1_2 == \old(ldv_irq_1_2)) && ldv_irq_1_3 == \old(ldv_irq_1_3))) || !(usb_dev == 0)) || !(SERIAL_STATE == 0) - InvariantResult [Line: 5283]: Loop Invariant Derived loop invariant: ((((((!(dev_counter == 0) || !(INTERF_STATE == 0)) || !(usb_urb == 0)) || !(usb_dev == 0)) || !(usb_urb == 0)) || (((ldv_irq_1_0 == \old(ldv_irq_1_0) && ldv_irq_1_1 == \old(ldv_irq_1_1)) && ldv_irq_1_2 == \old(ldv_irq_1_2)) && ldv_irq_1_3 == \old(ldv_irq_1_3))) || !(usb_dev == 0)) || !(SERIAL_STATE == 0) - InvariantResult [Line: 5164]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5621]: Loop Invariant Derived loop invariant: ((((((!(dev_counter == 0) || !(INTERF_STATE == 0)) || !(usb_urb == 0)) || !(usb_dev == 0)) || !(usb_urb == 0)) || (((ldv_irq_1_0 == \old(ldv_irq_1_0) && ldv_irq_1_1 == \old(ldv_irq_1_1)) && ldv_irq_1_2 == \old(ldv_irq_1_2)) && ldv_irq_1_3 == \old(ldv_irq_1_3))) || !(usb_dev == 0)) || !(SERIAL_STATE == 0) - InvariantResult [Line: 5322]: Loop Invariant Derived loop invariant: ((((((!(dev_counter == 0) || !(INTERF_STATE == 0)) || !(usb_urb == 0)) || !(usb_dev == 0)) || !(usb_urb == 0)) || (((ldv_irq_1_0 == \old(ldv_irq_1_0) && ldv_irq_1_1 == \old(ldv_irq_1_1)) && ldv_irq_1_2 == \old(ldv_irq_1_2)) && ldv_irq_1_3 == \old(ldv_irq_1_3))) || !(usb_dev == 0)) || !(SERIAL_STATE == 0) - InvariantResult [Line: 6169]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5283]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5922]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5283]: Loop Invariant Derived loop invariant: ((((((!(dev_counter == 0) || !(INTERF_STATE == 0)) || !(usb_urb == 0)) || !(usb_dev == 0)) || !(usb_urb == 0)) || (((ldv_irq_1_0 == \old(ldv_irq_1_0) && ldv_irq_1_1 == \old(ldv_irq_1_1)) && ldv_irq_1_2 == \old(ldv_irq_1_2)) && ldv_irq_1_3 == \old(ldv_irq_1_3))) || !(usb_dev == 0)) || !(SERIAL_STATE == 0) - InvariantResult [Line: 5283]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5922]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5340]: Loop Invariant Derived loop invariant: ((((((!(dev_counter == 0) || !(INTERF_STATE == 0)) || !(usb_urb == 0)) || !(usb_dev == 0)) || !(usb_urb == 0)) || (((ldv_irq_1_0 == \old(ldv_irq_1_0) && ldv_irq_1_1 == \old(ldv_irq_1_1)) && ldv_irq_1_2 == \old(ldv_irq_1_2)) && ldv_irq_1_3 == \old(ldv_irq_1_3))) || !(usb_dev == 0)) || !(SERIAL_STATE == 0) - InvariantResult [Line: 5283]: Loop Invariant Derived loop invariant: ((((((!(dev_counter == 0) || !(INTERF_STATE == 0)) || !(usb_urb == 0)) || !(usb_dev == 0)) || !(usb_urb == 0)) || (((ldv_irq_1_0 == \old(ldv_irq_1_0) && ldv_irq_1_1 == \old(ldv_irq_1_1)) && ldv_irq_1_2 == \old(ldv_irq_1_2)) && ldv_irq_1_3 == \old(ldv_irq_1_3))) || !(usb_dev == 0)) || !(SERIAL_STATE == 0) - InvariantResult [Line: 5283]: Loop Invariant Derived loop invariant: ((((((!(dev_counter == 0) || !(INTERF_STATE == 0)) || !(usb_urb == 0)) || !(usb_dev == 0)) || !(usb_urb == 0)) || (((ldv_irq_1_0 == \old(ldv_irq_1_0) && ldv_irq_1_1 == \old(ldv_irq_1_1)) && ldv_irq_1_2 == \old(ldv_irq_1_2)) && ldv_irq_1_3 == \old(ldv_irq_1_3))) || !(usb_dev == 0)) || !(SERIAL_STATE == 0) - InvariantResult [Line: 5283]: Loop Invariant Derived loop invariant: ((((((!(dev_counter == 0) || !(INTERF_STATE == 0)) || !(usb_urb == 0)) || !(usb_dev == 0)) || !(usb_urb == 0)) || (((ldv_irq_1_0 == \old(ldv_irq_1_0) && ldv_irq_1_1 == \old(ldv_irq_1_1)) && ldv_irq_1_2 == \old(ldv_irq_1_2)) && ldv_irq_1_3 == \old(ldv_irq_1_3))) || !(usb_dev == 0)) || !(SERIAL_STATE == 0) - InvariantResult [Line: 6319]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6199]: Loop Invariant Derived loop invariant: ((((((!(dev_counter == 0) || !(INTERF_STATE == 0)) || !(usb_urb == 0)) || \old(LDV_IN_INTERRUPT) == LDV_IN_INTERRUPT) || !(usb_dev == 0)) || !(usb_urb == 0)) || !(usb_dev == 0)) || !(SERIAL_STATE == 0) - InvariantResult [Line: 5283]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5283]: Loop Invariant Derived loop invariant: ((((((!(dev_counter == 0) || !(INTERF_STATE == 0)) || !(usb_urb == 0)) || !(usb_dev == 0)) || !(usb_urb == 0)) || (((ldv_irq_1_0 == \old(ldv_irq_1_0) && ldv_irq_1_1 == \old(ldv_irq_1_1)) && ldv_irq_1_2 == \old(ldv_irq_1_2)) && ldv_irq_1_3 == \old(ldv_irq_1_3))) || !(usb_dev == 0)) || !(SERIAL_STATE == 0) - StatisticsResult: Ultimate Automizer benchmark data CFG has 78 procedures, 720 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 80.7s, OverallIterations: 5, TraceHistogramMax: 1, AutomataDifference: 62.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 81.5s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 3315 SDtfs, 6705 SDslu, 873 SDs, 0 SdLazy, 4127 SolverSat, 2909 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 50.1s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 55 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 14.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=608occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.6s AutomataMinimizationTime, 5 MinimizatonAttempts, 956 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 198 LocationsWithAnnotation, 781 PreInvPairs, 1173 NumberOfFragments, 5443 HoareAnnotationTreeSize, 781 FomulaSimplifications, 1383295 FormulaSimplificationTreeSizeReduction, 26.3s HoareSimplificationTime, 198 FomulaSimplificationsInter, 46995 FormulaSimplificationTreeSizeReductionInter, 54.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 16.5s InterpolantComputationTime, 140 NumberOfCodeBlocks, 140 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 135 ConstructedInterpolants, 0 QuantifiedInterpolants, 93348 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...