/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=NARROWEST --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-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--media--usb--dvb-usb--dvb-usb-gp8psk.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-13 19:45:04,478 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-13 19:45:04,481 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-13 19:45:04,521 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-13 19:45:04,521 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-13 19:45:04,529 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-13 19:45:04,531 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-13 19:45:04,534 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-13 19:45:04,537 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-13 19:45:04,539 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-13 19:45:04,540 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-13 19:45:04,541 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-13 19:45:04,541 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-13 19:45:04,544 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-13 19:45:04,546 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-13 19:45:04,547 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-13 19:45:04,548 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-13 19:45:04,549 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-13 19:45:04,551 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-13 19:45:04,558 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-13 19:45:04,560 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-13 19:45:04,561 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-13 19:45:04,562 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-13 19:45:04,563 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-13 19:45:04,578 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-13 19:45:04,578 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-13 19:45:04,579 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-13 19:45:04,579 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-13 19:45:04,580 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-13 19:45:04,584 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-13 19:45:04,584 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-13 19:45:04,585 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-13 19:45:04,585 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-13 19:45:04,586 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-13 19:45:04,590 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-13 19:45:04,590 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-13 19:45:04,591 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-13 19:45:04,591 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-13 19:45:04,591 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-13 19:45:04,592 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-13 19:45:04,594 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-13 19:45:04,595 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 [2020-10-13 19:45:04,631 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-13 19:45:04,631 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-13 19:45:04,633 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-13 19:45:04,633 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-13 19:45:04,634 INFO L138 SettingsManager]: * Use SBE=true [2020-10-13 19:45:04,634 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-13 19:45:04,634 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-13 19:45:04,634 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-13 19:45:04,635 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-13 19:45:04,635 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-13 19:45:04,636 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-13 19:45:04,636 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-13 19:45:04,636 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-13 19:45:04,637 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-13 19:45:04,637 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-13 19:45:04,637 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-13 19:45:04,637 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-13 19:45:04,637 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-13 19:45:04,637 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-13 19:45:04,638 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-13 19:45:04,638 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-13 19:45:04,638 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-13 19:45:04,638 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-13 19:45:04,638 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-13 19:45:04,639 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-13 19:45:04,639 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-13 19:45:04,639 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-13 19:45:04,639 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=NARROWEST;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=NARROWEST;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=NARROWEST;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=NARROWEST;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=NARROWEST;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=NARROWEST;log-additional-information=true;unknown-allowed=true; [2020-10-13 19:45:04,928 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-13 19:45:04,941 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-13 19:45:04,944 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-13 19:45:04,945 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-13 19:45:04,946 INFO L275 PluginConnector]: CDTParser initialized [2020-10-13 19:45:04,947 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--media--usb--dvb-usb--dvb-usb-gp8psk.ko-entry_point.cil.out.i [2020-10-13 19:45:05,007 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/d2f317db6/203a97218cdd4b9facb022e6a8675795/FLAGa11b40538 [2020-10-13 19:45:05,785 INFO L306 CDTParser]: Found 1 translation units. [2020-10-13 19:45:05,786 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--media--usb--dvb-usb--dvb-usb-gp8psk.ko-entry_point.cil.out.i [2020-10-13 19:45:05,828 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/d2f317db6/203a97218cdd4b9facb022e6a8675795/FLAGa11b40538 [2020-10-13 19:45:05,850 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/d2f317db6/203a97218cdd4b9facb022e6a8675795 [2020-10-13 19:45:05,860 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-13 19:45:05,862 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-13 19:45:05,864 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-13 19:45:05,865 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-13 19:45:05,868 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-13 19:45:05,869 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 07:45:05" (1/1) ... [2020-10-13 19:45:05,872 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47c2f0ee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:45:05, skipping insertion in model container [2020-10-13 19:45:05,873 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 07:45:05" (1/1) ... [2020-10-13 19:45:05,880 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-13 19:45:06,028 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-13 19:45:06,748 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6668] [2020-10-13 19:45:06,749 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6669-6670] [2020-10-13 19:45:07,694 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 19:45:07,749 INFO L203 MainTranslator]: Completed pre-run [2020-10-13 19:45:07,965 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6668] [2020-10-13 19:45:07,966 WARN L1191 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6669-6670] [2020-10-13 19:45:08,229 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-13 19:45:08,490 INFO L208 MainTranslator]: Completed translation [2020-10-13 19:45:08,491 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:45:08 WrapperNode [2020-10-13 19:45:08,491 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-13 19:45:08,492 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-13 19:45:08,492 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-13 19:45:08,492 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-13 19:45:08,504 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:45:08" (1/1) ... [2020-10-13 19:45:08,504 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:45:08" (1/1) ... [2020-10-13 19:45:08,557 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:45:08" (1/1) ... [2020-10-13 19:45:08,558 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:45:08" (1/1) ... [2020-10-13 19:45:08,667 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:45:08" (1/1) ... [2020-10-13 19:45:08,681 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:45:08" (1/1) ... [2020-10-13 19:45:08,704 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:45:08" (1/1) ... [2020-10-13 19:45:08,734 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-13 19:45:08,734 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-13 19:45:08,735 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-13 19:45:08,735 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-13 19:45:08,736 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:45:08" (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 [2020-10-13 19:45:08,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-13 19:45:08,811 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-13 19:45:08,813 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-13 19:45:08,813 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_12 [2020-10-13 19:45:08,813 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-13 19:45:08,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-13 19:45:08,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-13 19:45:08,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-13 19:45:08,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-13 19:45:08,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-13 19:45:08,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-13 19:45:08,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-13 19:45:08,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-13 19:45:08,821 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2020-10-13 19:45:08,821 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2020-10-13 19:45:08,822 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_get_fw_version [2020-10-13 19:45:08,822 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_get_fpga_version [2020-10-13 19:45:08,822 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_info [2020-10-13 19:45:08,822 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_usb_in_op [2020-10-13 19:45:08,822 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_usb_out_op [2020-10-13 19:45:08,823 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_load_bcm4500fw [2020-10-13 19:45:08,824 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_power_ctrl [2020-10-13 19:45:08,824 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_bcm4500_reload [2020-10-13 19:45:08,824 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_streaming_ctrl [2020-10-13 19:45:08,824 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_frontend_attach [2020-10-13 19:45:08,824 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_usb_probe [2020-10-13 19:45:08,825 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_usb_driver_init [2020-10-13 19:45:08,825 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_usb_driver_exit [2020-10-13 19:45:08,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_2 [2020-10-13 19:45:08,825 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-13 19:45:08,825 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-13 19:45:08,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_22 [2020-10-13 19:45:08,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_24 [2020-10-13 19:45:08,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_26 [2020-10-13 19:45:08,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_27 [2020-10-13 19:45:08,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_28 [2020-10-13 19:45:08,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_29 [2020-10-13 19:45:08,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_30 [2020-10-13 19:45:08,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2020-10-13 19:45:08,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_32 [2020-10-13 19:45:08,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_33 [2020-10-13 19:45:08,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_34 [2020-10-13 19:45:08,829 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_tuned_to_DCII [2020-10-13 19:45:08,830 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_set_tuner_mode [2020-10-13 19:45:08,830 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_update_status [2020-10-13 19:45:08,830 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_read_status [2020-10-13 19:45:08,830 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_read_ber [2020-10-13 19:45:08,831 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_read_unc_blocks [2020-10-13 19:45:08,831 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_read_snr [2020-10-13 19:45:08,831 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_read_signal_strength [2020-10-13 19:45:08,831 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_get_tune_settings [2020-10-13 19:45:08,832 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_set_frontend [2020-10-13 19:45:08,832 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_send_diseqc_msg [2020-10-13 19:45:08,832 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_send_diseqc_burst [2020-10-13 19:45:08,832 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_set_tone [2020-10-13 19:45:08,832 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_set_voltage [2020-10-13 19:45:08,833 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_enable_high_lnb_voltage [2020-10-13 19:45:08,833 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_send_legacy_dish_cmd [2020-10-13 19:45:08,833 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_release [2020-10-13 19:45:08,833 INFO L138 BoogieDeclarations]: Found implementation of procedure gp8psk_fe_attach [2020-10-13 19:45:08,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_dvb_frontend_ops_1 [2020-10-13 19:45:08,833 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_1 [2020-10-13 19:45:08,834 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2020-10-13 19:45:08,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_68 [2020-10-13 19:45:08,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_70 [2020-10-13 19:45:08,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_72 [2020-10-13 19:45:08,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_73 [2020-10-13 19:45:08,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_74 [2020-10-13 19:45:08,835 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_75 [2020-10-13 19:45:08,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_76 [2020-10-13 19:45:08,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_77 [2020-10-13 19:45:08,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_78 [2020-10-13 19:45:08,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-13 19:45:08,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-13 19:45:08,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-13 19:45:08,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2020-10-13 19:45:08,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2020-10-13 19:45:08,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2020-10-13 19:45:08,838 INFO L138 BoogieDeclarations]: Found implementation of procedure __netdev_alloc_skb [2020-10-13 19:45:08,838 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usb_device_exit [2020-10-13 19:45:08,838 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usb_device_init [2020-10-13 19:45:08,838 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_usb_generic_write [2020-10-13 19:45:08,839 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2020-10-13 19:45:08,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-13 19:45:08,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-13 19:45:08,839 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_1 [2020-10-13 19:45:08,840 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2020-10-13 19:45:08,840 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2020-10-13 19:45:08,840 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-13 19:45:08,840 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-13 19:45:08,840 INFO L138 BoogieDeclarations]: Found implementation of procedure pskb_expand_head [2020-10-13 19:45:08,841 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2020-10-13 19:45:08,841 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2020-10-13 19:45:08,841 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_clone [2020-10-13 19:45:08,841 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy [2020-10-13 19:45:08,841 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2020-10-13 19:45:08,842 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2020-10-13 19:45:08,842 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2020-10-13 19:45:08,842 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-13 19:45:08,842 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-13 19:45:08,843 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-13 19:45:08,843 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-13 19:45:08,843 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-13 19:45:08,843 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-13 19:45:08,843 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-13 19:45:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2020-10-13 19:45:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-13 19:45:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-13 19:45:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-13 19:45:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-13 19:45:08,844 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2020-10-13 19:45:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_12 [2020-10-13 19:45:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-13 19:45:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-13 19:45:08,845 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-13 19:45:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-13 19:45:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-13 19:45:08,846 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-13 19:45:08,847 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-13 19:45:08,847 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-13 19:45:08,847 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-13 19:45:08,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-13 19:45:08,848 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-13 19:45:08,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-13 19:45:08,849 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-13 19:45:08,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-13 19:45:08,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-13 19:45:08,853 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-13 19:45:08,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_2 [2020-10-13 19:45:08,854 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_dvb_frontend_ops_1 [2020-10-13 19:45:08,854 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2020-10-13 19:45:08,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-13 19:45:08,855 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2020-10-13 19:45:08,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_33 [2020-10-13 19:45:08,855 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2020-10-13 19:45:08,855 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_34 [2020-10-13 19:45:08,855 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2020-10-13 19:45:08,856 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2020-10-13 19:45:08,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-13 19:45:08,856 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2020-10-13 19:45:08,857 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2020-10-13 19:45:08,863 INFO L130 BoogieDeclarations]: Found specification of procedure skb_clone [2020-10-13 19:45:08,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_24 [2020-10-13 19:45:08,863 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_32 [2020-10-13 19:45:08,863 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy [2020-10-13 19:45:08,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_26 [2020-10-13 19:45:08,864 INFO L130 BoogieDeclarations]: Found specification of procedure pskb_expand_head [2020-10-13 19:45:08,864 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_22 [2020-10-13 19:45:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_30 [2020-10-13 19:45:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2020-10-13 19:45:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure __netdev_alloc_skb [2020-10-13 19:45:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_27 [2020-10-13 19:45:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_28 [2020-10-13 19:45:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_29 [2020-10-13 19:45:08,865 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usb_device_init [2020-10-13 19:45:08,866 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usb_device_exit [2020-10-13 19:45:08,866 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_usb_generic_write [2020-10-13 19:45:08,866 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_attach [2020-10-13 19:45:08,866 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_usb_in_op [2020-10-13 19:45:08,866 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_usb_out_op [2020-10-13 19:45:08,866 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_bcm4500_reload [2020-10-13 19:45:08,866 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_get_fw_version [2020-10-13 19:45:08,866 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_get_fpga_version [2020-10-13 19:45:08,867 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_info [2020-10-13 19:45:08,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-13 19:45:08,867 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-13 19:45:08,867 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_load_bcm4500fw [2020-10-13 19:45:08,867 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-13 19:45:08,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-13 19:45:08,867 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_power_ctrl [2020-10-13 19:45:08,867 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_streaming_ctrl [2020-10-13 19:45:08,868 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_frontend_attach [2020-10-13 19:45:08,868 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_usb_probe [2020-10-13 19:45:08,868 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_usb_driver_init [2020-10-13 19:45:08,868 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_usb_driver_exit [2020-10-13 19:45:08,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-13 19:45:08,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-13 19:45:08,868 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_1 [2020-10-13 19:45:08,869 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-13 19:45:08,869 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-13 19:45:08,869 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-13 19:45:08,869 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2020-10-13 19:45:08,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_70 [2020-10-13 19:45:08,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_78 [2020-10-13 19:45:08,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_72 [2020-10-13 19:45:08,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_68 [2020-10-13 19:45:08,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_76 [2020-10-13 19:45:08,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_77 [2020-10-13 19:45:08,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_73 [2020-10-13 19:45:08,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_74 [2020-10-13 19:45:08,870 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_75 [2020-10-13 19:45:08,871 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_tuned_to_DCII [2020-10-13 19:45:08,871 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_set_tuner_mode [2020-10-13 19:45:08,871 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_update_status [2020-10-13 19:45:08,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-13 19:45:08,871 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_read_status [2020-10-13 19:45:08,871 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_read_ber [2020-10-13 19:45:08,871 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_read_unc_blocks [2020-10-13 19:45:08,871 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_read_snr [2020-10-13 19:45:08,871 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_read_signal_strength [2020-10-13 19:45:08,872 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_get_tune_settings [2020-10-13 19:45:08,872 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_set_frontend [2020-10-13 19:45:08,872 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_send_diseqc_msg [2020-10-13 19:45:08,872 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_send_diseqc_burst [2020-10-13 19:45:08,872 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_set_tone [2020-10-13 19:45:08,872 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_set_voltage [2020-10-13 19:45:08,872 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_enable_high_lnb_voltage [2020-10-13 19:45:08,872 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_send_legacy_dish_cmd [2020-10-13 19:45:08,872 INFO L130 BoogieDeclarations]: Found specification of procedure gp8psk_fe_release [2020-10-13 19:45:08,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_1 [2020-10-13 19:45:08,873 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-13 19:45:08,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2020-10-13 19:45:08,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-13 19:45:08,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-13 19:45:08,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2020-10-13 19:45:08,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2020-10-13 19:45:08,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2020-10-13 19:45:08,874 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-13 19:45:08,874 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-13 19:45:08,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-13 19:45:08,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-13 19:45:08,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-13 19:45:08,874 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-13 19:45:08,874 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-13 19:45:08,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-13 19:45:08,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-13 19:45:10,048 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-13 19:45:29,765 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-13 19:45:29,765 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-13 19:45:29,775 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 07:45:29 BoogieIcfgContainer [2020-10-13 19:45:29,775 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-13 19:45:29,777 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-13 19:45:29,777 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-13 19:45:29,781 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-13 19:45:29,782 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 07:45:05" (1/3) ... [2020-10-13 19:45:29,783 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1e6271e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 07:45:29, skipping insertion in model container [2020-10-13 19:45:29,783 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 07:45:08" (2/3) ... [2020-10-13 19:45:29,783 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1e6271e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 07:45:29, skipping insertion in model container [2020-10-13 19:45:29,783 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 07:45:29" (3/3) ... [2020-10-13 19:45:29,785 INFO L109 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--media--usb--dvb-usb--dvb-usb-gp8psk.ko-entry_point.cil.out.i [2020-10-13 19:45:29,799 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-13 19:45:29,809 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-13 19:45:29,824 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-13 19:45:29,855 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-13 19:45:29,855 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-13 19:45:29,855 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-13 19:45:29,855 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-13 19:45:29,855 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-13 19:45:29,855 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-13 19:45:29,856 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-13 19:45:29,856 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-13 19:45:29,890 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states. [2020-10-13 19:45:29,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2020-10-13 19:45:29,908 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 19:45:29,910 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 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, 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, 1, 1, 1, 1, 1, 1, 1] [2020-10-13 19:45:29,910 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 19:45:29,917 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 19:45:29,917 INFO L82 PathProgramCache]: Analyzing trace with hash 1316345004, now seen corresponding path program 1 times [2020-10-13 19:45:29,927 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 19:45:29,927 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1084841719] [2020-10-13 19:45:29,928 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 19:45:30,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:45:30,924 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:45:31,278 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:45:33,285 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:45:36,194 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:45:36,195 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 109 [2020-10-13 19:45:36,195 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-13 19:45:36,195 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5543 [2020-10-13 19:45:36,211 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:45:36,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-13 19:45:36,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 91 [2020-10-13 19:45:36,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-13 19:45:36,213 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 7 [2020-10-13 19:45:37,372 WARN L193 SmtUtils]: Spent 834.00 ms on a formula simplification that was a NOOP. DAG size: 388 [2020-10-13 19:45:37,376 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 19:45:37,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:45:37,452 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:45:37,990 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:45:37,990 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 19:45:37,990 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:45:37,990 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 583 [2020-10-13 19:45:37,991 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:45:37,991 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:45:37,991 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:45:37,991 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:45:37,991 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:45:38,125 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 19:45:38,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:45:38,142 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:45:38,153 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:45:38,153 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 19:45:38,153 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:45:38,153 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-13 19:45:38,154 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:45:38,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:45:38,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:45:38,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:45:38,154 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:45:38,191 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-10-13 19:45:38,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:45:38,214 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:45:38,224 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:45:38,225 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 19:45:38,225 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:45:38,225 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-13 19:45:38,225 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:45:38,225 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:45:38,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:45:38,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:45:38,226 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:45:38,252 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-13 19:45:38,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:45:38,271 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:45:38,279 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:45:38,279 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 19:45:38,279 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:45:38,279 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-13 19:45:38,280 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:45:38,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:45:38,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:45:38,280 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:45:38,280 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:45:38,299 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2020-10-13 19:45:38,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:45:38,319 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:45:38,343 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:45:38,344 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 19:45:38,344 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:45:38,344 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-13 19:45:38,345 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:45:38,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:45:38,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:45:38,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:45:38,345 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:45:38,373 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 19:45:38,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:45:38,394 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:45:38,403 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:45:38,404 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 19:45:38,404 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:45:38,405 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-13 19:45:38,406 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:45:38,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:45:38,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:45:38,406 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:45:38,406 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:45:38,428 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2020-10-13 19:45:38,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:45:38,445 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:45:38,453 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:45:38,454 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 19:45:38,454 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:45:38,454 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-13 19:45:38,454 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:45:38,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:45:38,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:45:38,455 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:45:38,455 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:45:38,479 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-13 19:45:38,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:45:38,511 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:45:38,580 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:45:38,580 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 20 [2020-10-13 19:45:38,580 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:45:38,581 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 94 [2020-10-13 19:45:38,581 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:45:38,581 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-13 19:45:38,582 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:45:38,582 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 16 [2020-10-13 19:45:38,582 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 19:45:38,661 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-13 19:45:38,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:45:38,687 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:45:38,701 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:45:38,701 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 19:45:38,702 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:45:38,702 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-13 19:45:38,702 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:45:38,703 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:45:38,703 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:45:38,703 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:45:38,704 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 19:45:38,780 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2020-10-13 19:45:38,781 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1084841719] [2020-10-13 19:45:38,783 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-13 19:45:38,783 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2020-10-13 19:45:38,784 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [866485614] [2020-10-13 19:45:38,790 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-10-13 19:45:38,791 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 19:45:38,810 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-10-13 19:45:38,812 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2020-10-13 19:45:38,815 INFO L87 Difference]: Start difference. First operand 755 states. Second operand 7 states. [2020-10-13 19:45:44,274 WARN L193 SmtUtils]: Spent 792.00 ms on a formula simplification that was a NOOP. DAG size: 395 [2020-10-13 19:45:49,262 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-13 19:45:49,263 INFO L93 Difference]: Finished difference Result 1336 states and 1880 transitions. [2020-10-13 19:45:49,265 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-10-13 19:45:49,267 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 77 [2020-10-13 19:45:49,268 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-13 19:45:49,294 INFO L225 Difference]: With dead ends: 1336 [2020-10-13 19:45:49,294 INFO L226 Difference]: Without dead ends: 681 [2020-10-13 19:45:49,308 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 24 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2020-10-13 19:45:49,329 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 681 states. [2020-10-13 19:45:49,472 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 681 to 600. [2020-10-13 19:45:49,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 600 states. [2020-10-13 19:45:49,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 600 states and 825 transitions. [2020-10-13 19:45:49,482 INFO L78 Accepts]: Start accepts. Automaton has 600 states and 825 transitions. Word has length 77 [2020-10-13 19:45:49,483 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-13 19:45:49,483 INFO L479 AbstractCegarLoop]: Abstraction has 600 states and 825 transitions. [2020-10-13 19:45:49,483 INFO L480 AbstractCegarLoop]: Interpolant automaton has 7 states. [2020-10-13 19:45:49,483 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 825 transitions. [2020-10-13 19:45:49,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2020-10-13 19:45:49,490 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 19:45:49,491 INFO L422 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 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, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-13 19:45:49,491 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-13 19:45:49,491 INFO L427 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 19:45:49,492 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 19:45:49,492 INFO L82 PathProgramCache]: Analyzing trace with hash 649362724, now seen corresponding path program 1 times [2020-10-13 19:45:49,492 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 19:45:49,492 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1891827696] [2020-10-13 19:45:49,493 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 19:45:49,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:45:49,803 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:45:50,016 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:45:51,814 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:45:54,774 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:45:54,775 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 131 [2020-10-13 19:45:54,775 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-13 19:45:54,775 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5117 [2020-10-13 19:45:54,775 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:45:54,775 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 19:45:54,776 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 33 [2020-10-13 19:45:54,776 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-13 19:45:54,776 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:45:55,604 WARN L193 SmtUtils]: Spent 680.00 ms on a formula simplification that was a NOOP. DAG size: 388 [2020-10-13 19:45:55,606 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 19:45:55,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:45:55,648 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:45:56,327 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:45:56,327 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 19:45:56,327 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:45:56,328 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 698 [2020-10-13 19:45:56,328 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:45:56,328 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:45:56,328 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:45:56,328 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:45:56,329 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:45:56,438 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 19:45:56,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:45:56,452 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:45:56,459 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:45:56,459 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 19:45:56,460 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:45:56,460 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 19:45:56,460 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:45:56,460 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:45:56,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:45:56,461 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:45:56,461 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:45:56,477 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-10-13 19:45:56,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:45:56,492 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:45:56,499 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:45:56,499 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 19:45:56,500 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:45:56,500 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 19:45:56,500 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:45:56,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:45:56,500 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:45:56,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:45:56,501 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:45:56,517 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-13 19:45:56,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:45:56,531 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:45:56,536 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:45:56,536 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 19:45:56,536 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:45:56,536 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 19:45:56,537 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:45:56,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:45:56,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:45:56,537 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:45:56,537 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:45:56,553 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2020-10-13 19:45:56,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:45:56,571 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:45:56,589 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:45:56,589 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 19:45:56,589 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:45:56,589 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-13 19:45:56,590 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:45:56,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:45:56,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-13 19:45:56,590 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:45:56,590 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:45:56,609 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 19:45:56,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:45:56,623 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:45:56,629 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:45:56,629 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 19:45:56,630 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:45:56,630 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 19:45:56,630 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:45:56,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:45:56,630 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:45:56,631 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:45:56,631 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:45:56,646 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2020-10-13 19:45:56,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:45:56,756 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:45:56,766 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:45:56,766 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 19:45:56,767 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:45:56,767 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 118 [2020-10-13 19:45:56,767 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:45:56,767 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:45:56,767 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 19:45:56,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:45:56,768 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:45:56,785 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-13 19:45:56,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:45:56,819 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:45:56,861 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:45:56,861 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 42 [2020-10-13 19:45:56,861 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:45:56,861 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-13 19:45:56,862 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:45:56,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:45:56,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 39 [2020-10-13 19:45:56,862 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:45:56,862 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:45:56,890 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-13 19:45:56,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:45:56,904 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:45:56,909 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:45:56,910 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 19:45:56,910 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:45:56,910 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 19:45:56,910 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:45:56,910 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:45:56,911 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:45:56,911 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:45:56,911 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:45:56,927 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-13 19:45:56,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:45:56,941 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:45:56,948 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:45:56,948 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 19:45:56,949 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:45:56,949 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-13 19:45:56,949 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:45:56,949 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:45:56,949 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:45:56,950 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:45:56,950 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:45:56,968 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2020-10-13 19:45:56,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:45:56,981 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:45:56,987 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:45:56,987 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 19:45:56,988 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:45:56,988 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 19:45:56,988 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:45:56,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:45:56,988 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:45:56,989 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:45:56,989 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:45:57,005 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-13 19:45:57,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:45:57,018 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:45:57,023 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:45:57,024 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 19:45:57,024 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:45:57,024 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 19:45:57,024 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:45:57,024 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:45:57,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:45:57,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:45:57,025 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:45:57,065 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2020-10-13 19:45:57,065 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1891827696] [2020-10-13 19:45:57,066 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-13 19:45:57,066 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2020-10-13 19:45:57,066 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [369689085] [2020-10-13 19:45:57,068 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2020-10-13 19:45:57,068 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 19:45:57,068 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2020-10-13 19:45:57,068 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2020-10-13 19:45:57,069 INFO L87 Difference]: Start difference. First operand 600 states and 825 transitions. Second operand 5 states. [2020-10-13 19:46:00,224 WARN L193 SmtUtils]: Spent 691.00 ms on a formula simplification that was a NOOP. DAG size: 390 [2020-10-13 19:46:09,540 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-13 19:46:09,540 INFO L93 Difference]: Finished difference Result 1837 states and 2553 transitions. [2020-10-13 19:46:09,540 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2020-10-13 19:46:09,540 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 93 [2020-10-13 19:46:09,541 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-13 19:46:09,565 INFO L225 Difference]: With dead ends: 1837 [2020-10-13 19:46:09,566 INFO L226 Difference]: Without dead ends: 1251 [2020-10-13 19:46:09,571 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2020-10-13 19:46:09,574 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1251 states. [2020-10-13 19:46:09,774 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1251 to 1110. [2020-10-13 19:46:09,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1110 states. [2020-10-13 19:46:09,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 1110 states and 1522 transitions. [2020-10-13 19:46:09,782 INFO L78 Accepts]: Start accepts. Automaton has 1110 states and 1522 transitions. Word has length 93 [2020-10-13 19:46:09,782 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-13 19:46:09,782 INFO L479 AbstractCegarLoop]: Abstraction has 1110 states and 1522 transitions. [2020-10-13 19:46:09,782 INFO L480 AbstractCegarLoop]: Interpolant automaton has 5 states. [2020-10-13 19:46:09,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1522 transitions. [2020-10-13 19:46:09,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2020-10-13 19:46:09,788 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 19:46:09,788 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 2, 2, 2, 2, 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, 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, 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, 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] [2020-10-13 19:46:09,789 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-13 19:46:09,789 INFO L427 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 19:46:09,789 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 19:46:09,789 INFO L82 PathProgramCache]: Analyzing trace with hash 1943729907, now seen corresponding path program 1 times [2020-10-13 19:46:09,790 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 19:46:09,790 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1904095366] [2020-10-13 19:46:09,790 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 19:46:09,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:46:10,137 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:46:11,576 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:46:15,282 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:46:15,283 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 190 [2020-10-13 19:46:15,283 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-13 19:46:15,283 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5312 [2020-10-13 19:46:15,284 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:46:15,284 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-13 19:46:15,284 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 165 [2020-10-13 19:46:15,284 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 12 [2020-10-13 19:46:15,284 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:46:16,487 WARN L193 SmtUtils]: Spent 930.00 ms on a formula simplification that was a NOOP. DAG size: 388 [2020-10-13 19:46:16,488 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 19:46:16,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:46:16,520 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:46:16,805 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:46:16,806 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 19:46:16,806 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:46:16,806 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 299 [2020-10-13 19:46:16,806 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:46:16,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:46:16,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:46:16,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:46:16,807 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:46:16,902 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 19:46:16,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:46:16,915 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:46:16,921 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:46:16,922 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 19:46:16,922 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:46:16,922 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 19:46:16,922 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:46:16,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:46:16,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:46:16,923 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:46:16,923 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:46:16,938 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-10-13 19:46:16,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:46:16,951 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:46:16,957 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:46:16,958 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 19:46:16,958 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:46:16,958 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 19:46:16,958 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:46:16,958 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:46:16,959 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:46:16,959 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:46:16,959 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:46:16,975 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-13 19:46:16,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:46:16,988 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:46:16,993 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:46:16,993 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 19:46:16,993 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:46:16,993 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 19:46:16,993 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:46:16,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:46:16,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:46:16,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:46:16,994 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:46:17,031 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2020-10-13 19:46:17,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:46:17,050 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:46:17,074 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:46:17,074 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 37 [2020-10-13 19:46:17,074 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:46:17,075 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 39 [2020-10-13 19:46:17,075 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:46:17,075 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:46:17,075 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:46:17,075 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:46:17,076 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:46:17,100 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 19:46:17,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:46:17,117 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:46:17,135 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:46:17,135 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-13 19:46:17,135 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:46:17,135 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 31 [2020-10-13 19:46:17,136 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:46:17,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:46:17,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:46:17,136 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:46:17,136 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:46:17,157 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 19:46:17,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:46:17,169 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:46:17,175 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:46:17,175 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 19:46:17,175 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:46:17,175 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 19:46:17,176 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:46:17,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:46:17,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:46:17,176 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:46:17,177 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:46:17,211 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 19:46:17,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:46:17,229 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:46:17,240 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:46:17,241 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 19:46:17,241 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:46:17,241 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-13 19:46:17,241 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:46:17,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:46:17,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:46:17,242 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:46:17,242 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:46:17,258 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 19:46:17,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:46:17,277 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:46:17,283 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:46:17,283 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 19:46:17,283 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:46:17,284 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 19:46:17,284 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:46:17,284 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:46:17,284 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:46:17,284 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:46:17,285 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:46:17,327 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2020-10-13 19:46:17,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:46:17,345 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:46:17,356 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:46:17,357 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 19:46:17,357 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:46:17,357 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-13 19:46:17,357 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:46:17,357 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:46:17,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:46:17,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:46:17,358 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:46:17,374 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 19:46:17,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:46:17,388 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:46:17,394 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:46:17,394 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 19:46:17,395 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:46:17,395 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 19:46:17,395 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:46:17,395 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:46:17,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:46:17,396 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:46:17,396 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:46:17,412 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-13 19:46:17,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:46:17,428 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:46:17,439 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:46:17,440 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 19:46:17,440 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:46:17,440 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-13 19:46:17,440 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:46:17,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:46:17,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:46:17,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:46:17,441 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:46:17,456 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 19:46:17,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:46:17,468 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:46:17,474 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:46:17,474 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 19:46:17,474 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:46:17,474 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 19:46:17,474 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:46:17,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:46:17,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:46:17,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:46:17,475 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:46:17,495 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2020-10-13 19:46:17,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:46:17,507 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:46:17,513 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:46:17,514 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 19:46:17,514 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:46:17,514 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 19:46:17,514 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:46:17,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:46:17,514 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:46:17,515 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:46:17,515 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:46:17,529 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-13 19:46:17,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:46:17,559 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:46:17,692 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:46:17,692 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 42 [2020-10-13 19:46:17,693 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:46:17,693 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 153 [2020-10-13 19:46:17,693 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:46:17,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-13 19:46:17,694 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:46:17,694 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 38 [2020-10-13 19:46:17,694 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:46:17,752 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-13 19:46:17,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:46:17,765 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:46:17,770 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:46:17,770 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 19:46:17,770 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:46:17,771 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 19:46:17,771 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:46:17,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:46:17,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:46:17,771 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:46:17,772 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:46:17,786 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-13 19:46:17,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:46:17,799 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:46:17,804 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:46:17,804 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 19:46:17,804 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:46:17,804 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 19:46:17,804 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:46:17,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:46:17,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:46:17,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:46:17,805 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:46:17,819 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2020-10-13 19:46:17,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:46:17,832 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:46:17,839 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:46:17,840 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 19:46:17,840 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:46:17,840 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 19:46:17,840 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:46:17,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:46:17,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:46:17,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:46:17,841 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:46:17,857 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-13 19:46:17,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:46:17,871 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:46:17,879 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:46:17,879 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 19:46:17,879 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:46:17,880 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-13 19:46:17,880 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:46:17,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 19:46:17,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:46:17,880 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-13 19:46:17,881 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:46:17,941 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2020-10-13 19:46:17,941 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1904095366] [2020-10-13 19:46:17,942 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-13 19:46:17,942 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2020-10-13 19:46:17,942 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1789749463] [2020-10-13 19:46:17,943 INFO L459 AbstractCegarLoop]: Interpolant automaton has 11 states [2020-10-13 19:46:17,944 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 19:46:17,944 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2020-10-13 19:46:17,944 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=83, Unknown=0, NotChecked=0, Total=110 [2020-10-13 19:46:17,944 INFO L87 Difference]: Start difference. First operand 1110 states and 1522 transitions. Second operand 11 states. [2020-10-13 19:46:23,815 WARN L193 SmtUtils]: Spent 720.00 ms on a formula simplification that was a NOOP. DAG size: 393 [2020-10-13 19:46:25,182 WARN L193 SmtUtils]: Spent 872.00 ms on a formula simplification that was a NOOP. DAG size: 396 [2020-10-13 19:46:29,680 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-13 19:46:29,680 INFO L93 Difference]: Finished difference Result 2430 states and 3421 transitions. [2020-10-13 19:46:29,681 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2020-10-13 19:46:29,682 INFO L78 Accepts]: Start accepts. Automaton has 11 states. Word has length 138 [2020-10-13 19:46:29,685 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-13 19:46:29,694 INFO L225 Difference]: With dead ends: 2430 [2020-10-13 19:46:29,694 INFO L226 Difference]: Without dead ends: 1334 [2020-10-13 19:46:29,700 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 36 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 2.7s TimeCoverageRelationStatistics Valid=53, Invalid=129, Unknown=0, NotChecked=0, Total=182 [2020-10-13 19:46:29,702 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1334 states. [2020-10-13 19:46:29,863 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1334 to 1114. [2020-10-13 19:46:29,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1114 states. [2020-10-13 19:46:29,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 1114 states and 1528 transitions. [2020-10-13 19:46:29,869 INFO L78 Accepts]: Start accepts. Automaton has 1114 states and 1528 transitions. Word has length 138 [2020-10-13 19:46:29,870 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-13 19:46:29,870 INFO L479 AbstractCegarLoop]: Abstraction has 1114 states and 1528 transitions. [2020-10-13 19:46:29,870 INFO L480 AbstractCegarLoop]: Interpolant automaton has 11 states. [2020-10-13 19:46:29,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1528 transitions. [2020-10-13 19:46:29,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2020-10-13 19:46:29,875 INFO L414 BasicCegarLoop]: Found error trace [2020-10-13 19:46:29,876 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 2, 2, 2, 2, 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, 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, 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, 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] [2020-10-13 19:46:29,876 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-10-13 19:46:29,876 INFO L427 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-13 19:46:29,876 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-13 19:46:29,877 INFO L82 PathProgramCache]: Analyzing trace with hash 355382005, now seen corresponding path program 1 times [2020-10-13 19:46:29,877 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-13 19:46:29,877 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1042579413] [2020-10-13 19:46:29,877 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-13 19:46:30,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:46:30,286 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:46:31,991 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:46:31,991 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 190 [2020-10-13 19:46:31,991 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:46:31,991 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1908 [2020-10-13 19:46:31,991 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:46:31,992 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 19:46:31,992 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-13 19:46:31,992 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 181 [2020-10-13 19:46:31,992 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:46:33,195 WARN L193 SmtUtils]: Spent 1.00 s on a formula simplification that was a NOOP. DAG size: 388 [2020-10-13 19:46:33,197 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-13 19:46:33,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:46:33,369 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:46:34,334 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:46:34,335 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 19:46:34,335 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:46:34,335 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1054 [2020-10-13 19:46:34,335 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:46:34,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 19:46:34,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:46:34,336 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-13 19:46:34,336 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:46:34,441 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 19:46:34,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:46:34,460 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:46:34,479 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:46:34,479 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 19:46:34,479 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:46:34,480 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-13 19:46:34,480 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:46:34,480 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 19:46:34,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:46:34,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-13 19:46:34,481 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 19:46:34,505 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-10-13 19:46:34,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:46:34,525 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:46:34,543 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:46:34,544 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 19:46:34,544 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:46:34,545 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-13 19:46:34,545 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:46:34,545 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 19:46:34,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:46:34,546 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-13 19:46:34,546 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 19:46:34,575 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-13 19:46:34,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:46:34,593 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:46:34,610 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:46:34,611 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-13 19:46:34,611 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:46:34,611 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-13 19:46:34,612 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:46:34,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 19:46:34,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:46:34,612 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-13 19:46:34,613 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 19:46:34,661 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2020-10-13 19:46:34,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:46:34,726 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:46:34,781 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:46:34,782 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 37 [2020-10-13 19:46:34,782 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:46:34,783 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 94 [2020-10-13 19:46:34,783 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:46:34,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 19:46:34,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:46:34,784 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 34 [2020-10-13 19:46:34,784 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:46:34,815 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 19:46:34,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:46:34,845 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:46:34,869 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:46:34,870 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-13 19:46:34,870 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:46:34,870 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-13 19:46:34,871 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:46:34,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:46:34,871 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:46:34,872 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:46:34,872 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 19:46:34,903 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 19:46:34,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:46:34,920 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:46:34,929 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:46:34,930 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 19:46:34,930 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:46:34,930 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-13 19:46:34,931 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:46:34,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:46:34,931 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:46:34,932 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:46:34,932 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 19:46:34,973 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-13 19:46:34,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:46:34,994 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:46:35,012 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:46:35,013 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 19:46:35,013 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:46:35,013 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-13 19:46:35,014 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:46:35,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:46:35,014 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:46:35,015 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:46:35,015 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 19:46:35,037 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 19:46:35,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:46:35,055 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:46:35,065 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:46:35,066 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 19:46:35,066 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:46:35,066 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-13 19:46:35,067 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:46:35,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:46:35,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:46:35,068 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:46:35,068 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 19:46:35,121 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2020-10-13 19:46:35,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:46:35,150 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:46:35,182 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:46:35,183 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 19:46:35,183 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:46:35,183 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 52 [2020-10-13 19:46:35,183 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:46:35,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 19:46:35,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:46:35,184 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 19:46:35,184 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:46:35,213 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 19:46:35,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:46:35,233 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:46:35,244 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:46:35,244 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-13 19:46:35,245 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:46:35,245 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-13 19:46:35,245 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:46:35,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:46:35,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:46:35,246 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:46:35,247 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-13 19:46:35,267 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2020-10-13 19:46:35,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:46:35,291 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:46:35,602 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:46:35,603 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-13 19:46:35,603 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:46:35,603 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 329 [2020-10-13 19:46:35,604 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:46:35,607 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 19:46:35,607 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:46:35,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-13 19:46:35,608 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 4 [2020-10-13 19:46:35,640 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-13 19:46:35,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:46:35,655 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:46:35,660 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:46:35,660 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 19:46:35,660 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:46:35,661 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-13 19:46:35,661 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:46:35,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:46:35,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:46:35,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:46:35,662 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:46:35,675 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2020-10-13 19:46:35,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:46:35,691 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:46:35,703 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:46:35,704 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 19:46:35,704 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:46:35,704 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 25 [2020-10-13 19:46:35,704 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:46:35,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 19:46:35,704 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:46:35,705 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-13 19:46:35,705 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:46:35,721 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2020-10-13 19:46:35,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:46:35,750 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:46:35,802 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:46:35,802 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 42 [2020-10-13 19:46:35,803 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:46:35,803 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 73 [2020-10-13 19:46:35,803 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:46:35,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-13 19:46:35,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:46:35,804 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 39 [2020-10-13 19:46:35,804 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:46:35,829 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-13 19:46:35,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:46:35,841 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:46:35,846 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:46:35,847 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 19:46:35,847 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:46:35,847 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-13 19:46:35,847 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:46:35,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:46:35,848 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:46:35,848 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:46:35,848 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:46:35,861 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-13 19:46:35,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:46:35,873 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:46:35,878 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:46:35,878 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 19:46:35,878 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:46:35,878 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-13 19:46:35,879 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:46:35,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:46:35,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:46:35,879 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:46:35,879 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:46:35,893 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2020-10-13 19:46:35,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:46:35,905 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:46:35,911 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:46:35,912 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 19:46:35,912 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:46:35,912 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-13 19:46:35,912 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:46:35,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:46:35,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:46:35,913 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:46:35,913 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:46:35,927 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-13 19:46:35,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-13 19:46:35,939 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-13 19:46:35,943 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-13 19:46:35,944 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-13 19:46:35,944 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-13 19:46:35,944 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-13 19:46:35,944 FATAL L256 erpolLogProxyWrapper]: Heuristic: NARROWEST [2020-10-13 19:46:35,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-13 19:46:35,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-13 19:46:35,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-13 19:46:35,945 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-13 19:46:35,999 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2020-10-13 19:46:36,002 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1042579413] [2020-10-13 19:46:36,002 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-13 19:46:36,003 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2020-10-13 19:46:36,003 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [480076201] [2020-10-13 19:46:36,004 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2020-10-13 19:46:36,004 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-13 19:46:36,004 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2020-10-13 19:46:36,004 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=35, Unknown=0, NotChecked=0, Total=56 [2020-10-13 19:46:36,004 INFO L87 Difference]: Start difference. First operand 1114 states and 1528 transitions. Second operand 8 states. [2020-10-13 19:46:38,833 WARN L193 SmtUtils]: Spent 690.00 ms on a formula simplification that was a NOOP. DAG size: 390 [2020-10-13 19:46:44,737 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-13 19:46:44,737 INFO L93 Difference]: Finished difference Result 1316 states and 1853 transitions. [2020-10-13 19:46:44,738 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2020-10-13 19:46:44,738 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 138 [2020-10-13 19:46:44,739 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-13 19:46:44,739 INFO L225 Difference]: With dead ends: 1316 [2020-10-13 19:46:44,739 INFO L226 Difference]: Without dead ends: 0 [2020-10-13 19:46:44,745 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 48 GetRequests, 37 SyntacticMatches, 0 SemanticMatches, 11 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=58, Invalid=98, Unknown=0, NotChecked=0, Total=156 [2020-10-13 19:46:44,745 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-10-13 19:46:44,745 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-10-13 19:46:44,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-10-13 19:46:44,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-10-13 19:46:44,746 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 138 [2020-10-13 19:46:44,746 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-13 19:46:44,746 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-10-13 19:46:44,746 INFO L480 AbstractCegarLoop]: Interpolant automaton has 8 states. [2020-10-13 19:46:44,747 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-10-13 19:46:44,747 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-10-13 19:46:44,747 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-10-13 19:46:44,749 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-10-13 19:46:44,893 WARN L193 SmtUtils]: Spent 110.00 ms on a formula simplification that was a NOOP. DAG size: 390 [2020-10-13 19:46:44,996 WARN L193 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 391 [2020-10-13 19:46:45,206 WARN L193 SmtUtils]: Spent 101.00 ms on a formula simplification that was a NOOP. DAG size: 391 [2020-10-13 19:46:46,668 WARN L193 SmtUtils]: Spent 140.00 ms on a formula simplification that was a NOOP. DAG size: 391 [2020-10-13 19:46:49,421 WARN L193 SmtUtils]: Spent 493.00 ms on a formula simplification that was a NOOP. DAG size: 391 [2020-10-13 19:47:04,516 WARN L193 SmtUtils]: Spent 595.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 1 [2020-10-13 19:47:05,037 WARN L193 SmtUtils]: Spent 519.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 21 [2020-10-13 19:47:06,221 WARN L193 SmtUtils]: Spent 1.17 s on a formula simplification. DAG size of input: 275 DAG size of output: 27 [2020-10-13 19:47:06,713 WARN L193 SmtUtils]: Spent 488.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 3 [2020-10-13 19:47:07,224 WARN L193 SmtUtils]: Spent 507.00 ms on a formula simplification. DAG size of input: 265 DAG size of output: 12 [2020-10-13 19:47:07,828 WARN L193 SmtUtils]: Spent 589.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 1 [2020-10-13 19:47:08,323 WARN L193 SmtUtils]: Spent 493.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 3 [2020-10-13 19:47:09,393 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 271 DAG size of output: 15 [2020-10-13 19:47:10,510 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 271 DAG size of output: 15 [2020-10-13 19:47:11,672 WARN L193 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 275 DAG size of output: 27 [2020-10-13 19:47:12,256 WARN L193 SmtUtils]: Spent 577.00 ms on a formula simplification. DAG size of input: 280 DAG size of output: 57 [2020-10-13 19:47:13,395 WARN L193 SmtUtils]: Spent 1.14 s on a formula simplification. DAG size of input: 275 DAG size of output: 27 [2020-10-13 19:47:13,992 WARN L193 SmtUtils]: Spent 584.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 1 [2020-10-13 19:47:14,571 WARN L193 SmtUtils]: Spent 577.00 ms on a formula simplification. DAG size of input: 280 DAG size of output: 57 [2020-10-13 19:47:15,151 WARN L193 SmtUtils]: Spent 569.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 1 [2020-10-13 19:47:16,227 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 273 DAG size of output: 21 [2020-10-13 19:47:16,795 WARN L193 SmtUtils]: Spent 564.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 1 [2020-10-13 19:47:17,855 WARN L193 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 271 DAG size of output: 15 [2020-10-13 19:47:18,428 WARN L193 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 1 [2020-10-13 19:47:19,506 WARN L193 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 270 DAG size of output: 12 [2020-10-13 19:47:20,556 WARN L193 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 269 DAG size of output: 8 [2020-10-13 19:47:21,617 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 270 DAG size of output: 12 [2020-10-13 19:47:22,678 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 270 DAG size of output: 12 [2020-10-13 19:47:23,288 WARN L193 SmtUtils]: Spent 601.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 1 [2020-10-13 19:47:23,892 WARN L193 SmtUtils]: Spent 588.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 1 [2020-10-13 19:47:24,959 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 270 DAG size of output: 12 [2020-10-13 19:47:25,542 WARN L193 SmtUtils]: Spent 579.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 1 [2020-10-13 19:47:26,119 WARN L193 SmtUtils]: Spent 573.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 1 [2020-10-13 19:47:27,179 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 273 DAG size of output: 21 [2020-10-13 19:47:27,763 WARN L193 SmtUtils]: Spent 581.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 1 [2020-10-13 19:47:28,326 WARN L193 SmtUtils]: Spent 549.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 1 [2020-10-13 19:47:29,373 WARN L193 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 273 DAG size of output: 21 [2020-10-13 19:47:29,946 WARN L193 SmtUtils]: Spent 570.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 1 [2020-10-13 19:47:30,498 WARN L193 SmtUtils]: Spent 548.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 1 [2020-10-13 19:47:31,098 WARN L193 SmtUtils]: Spent 566.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 1 [2020-10-13 19:47:31,655 WARN L193 SmtUtils]: Spent 550.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 1 [2020-10-13 19:47:32,226 WARN L193 SmtUtils]: Spent 564.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 1 [2020-10-13 19:47:32,804 WARN L193 SmtUtils]: Spent 574.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 1 [2020-10-13 19:47:33,395 WARN L193 SmtUtils]: Spent 582.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 1 [2020-10-13 19:47:34,468 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 270 DAG size of output: 12 [2020-10-13 19:47:35,523 WARN L193 SmtUtils]: Spent 1.05 s on a formula simplification. DAG size of input: 271 DAG size of output: 15 [2020-10-13 19:47:36,086 WARN L193 SmtUtils]: Spent 557.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 1 [2020-10-13 19:47:36,552 WARN L193 SmtUtils]: Spent 457.00 ms on a formula simplification. DAG size of input: 260 DAG size of output: 3 [2020-10-13 19:47:37,610 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 269 DAG size of output: 8 [2020-10-13 19:47:38,669 WARN L193 SmtUtils]: Spent 1.06 s on a formula simplification. DAG size of input: 271 DAG size of output: 15 [2020-10-13 19:47:39,154 WARN L193 SmtUtils]: Spent 482.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 21 [2020-10-13 19:47:40,209 WARN L193 SmtUtils]: Spent 1.03 s on a formula simplification. DAG size of input: 270 DAG size of output: 12 [2020-10-13 19:47:41,286 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 269 DAG size of output: 8 [2020-10-13 19:47:42,418 WARN L193 SmtUtils]: Spent 1.13 s on a formula simplification. DAG size of input: 273 DAG size of output: 21 [2020-10-13 19:47:43,022 WARN L193 SmtUtils]: Spent 595.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 1 [2020-10-13 19:47:44,121 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 270 DAG size of output: 12 [2020-10-13 19:47:44,717 WARN L193 SmtUtils]: Spent 583.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 1 [2020-10-13 19:47:45,224 WARN L193 SmtUtils]: Spent 504.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 21 [2020-10-13 19:47:46,328 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 273 DAG size of output: 21 [2020-10-13 19:47:47,421 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 273 DAG size of output: 21 [2020-10-13 19:47:48,005 WARN L193 SmtUtils]: Spent 570.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 1 [2020-10-13 19:47:49,084 WARN L193 SmtUtils]: Spent 1.07 s on a formula simplification. DAG size of input: 270 DAG size of output: 12 [2020-10-13 19:47:49,662 WARN L193 SmtUtils]: Spent 573.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 1 [2020-10-13 19:47:50,244 WARN L193 SmtUtils]: Spent 574.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 1 [2020-10-13 19:47:51,336 WARN L193 SmtUtils]: Spent 1.08 s on a formula simplification. DAG size of input: 273 DAG size of output: 21 [2020-10-13 19:47:51,916 WARN L193 SmtUtils]: Spent 573.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 1 [2020-10-13 19:47:52,513 WARN L193 SmtUtils]: Spent 568.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 1 [2020-10-13 19:47:53,628 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 273 DAG size of output: 21 [2020-10-13 19:47:54,671 WARN L193 SmtUtils]: Spent 1.04 s on a formula simplification. DAG size of input: 269 DAG size of output: 8 [2020-10-13 19:47:55,798 WARN L193 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 275 DAG size of output: 27 [2020-10-13 19:47:56,916 WARN L193 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 273 DAG size of output: 21 [2020-10-13 19:47:57,519 WARN L193 SmtUtils]: Spent 594.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 1 [2020-10-13 19:47:58,637 WARN L193 SmtUtils]: Spent 1.11 s on a formula simplification. DAG size of input: 273 DAG size of output: 21 [2020-10-13 19:47:59,764 WARN L193 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 275 DAG size of output: 27 [2020-10-13 19:48:00,377 WARN L193 SmtUtils]: Spent 592.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 1 [2020-10-13 19:48:00,978 WARN L193 SmtUtils]: Spent 596.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 1 [2020-10-13 19:48:02,084 WARN L193 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 271 DAG size of output: 15 [2020-10-13 19:48:03,186 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 270 DAG size of output: 12 [2020-10-13 19:48:03,798 WARN L193 SmtUtils]: Spent 594.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 1 [2020-10-13 19:48:04,401 WARN L193 SmtUtils]: Spent 597.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 1 [2020-10-13 19:48:05,017 WARN L193 SmtUtils]: Spent 606.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 1 [2020-10-13 19:48:05,612 WARN L193 SmtUtils]: Spent 593.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 1 [2020-10-13 19:48:06,211 WARN L193 SmtUtils]: Spent 596.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 1 [2020-10-13 19:48:06,815 WARN L193 SmtUtils]: Spent 591.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 1 [2020-10-13 19:48:07,403 WARN L193 SmtUtils]: Spent 582.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 1 [2020-10-13 19:48:07,988 WARN L193 SmtUtils]: Spent 574.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 1 [2020-10-13 19:48:08,583 WARN L193 SmtUtils]: Spent 584.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 1 [2020-10-13 19:48:09,327 WARN L193 SmtUtils]: Spent 735.00 ms on a formula simplification that was a NOOP. DAG size: 388 [2020-10-13 19:48:09,942 WARN L193 SmtUtils]: Spent 589.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 1 [2020-10-13 19:48:10,537 WARN L193 SmtUtils]: Spent 588.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 1 [2020-10-13 19:48:11,136 WARN L193 SmtUtils]: Spent 592.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 1 [2020-10-13 19:48:11,745 WARN L193 SmtUtils]: Spent 591.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 1 [2020-10-13 19:48:12,332 WARN L193 SmtUtils]: Spent 585.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 1 [2020-10-13 19:48:12,924 WARN L193 SmtUtils]: Spent 590.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 1 [2020-10-13 19:48:14,116 WARN L193 SmtUtils]: Spent 1.10 s on a formula simplification. DAG size of input: 273 DAG size of output: 21 [2020-10-13 19:48:14,725 WARN L193 SmtUtils]: Spent 602.00 ms on a formula simplification. DAG size of input: 268 DAG size of output: 1 [2020-10-13 19:48:15,856 WARN L193 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 273 DAG size of output: 21 [2020-10-13 19:48:16,991 WARN L193 SmtUtils]: Spent 1.12 s on a formula simplification. DAG size of input: 273 DAG size of output: 21 [2020-10-13 19:48:17,014 INFO L268 CegarLoopResult]: For program point gp8psk_fe_read_unc_blocksEXIT(lines 7691 7697) no Hoare annotation was computed. [2020-10-13 19:48:17,015 INFO L264 CegarLoopResult]: At program point gp8psk_fe_read_unc_blocksENTRY(lines 7691 7697) the Hoare annotation is: (or (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= ~ldv_spin~0 0))) [2020-10-13 19:48:17,015 INFO L268 CegarLoopResult]: For program point gp8psk_fe_read_unc_blocksFINAL(lines 7691 7697) no Hoare annotation was computed. [2020-10-13 19:48:17,015 INFO L268 CegarLoopResult]: For program point L7162(line 7162) no Hoare annotation was computed. [2020-10-13 19:48:17,015 INFO L268 CegarLoopResult]: For program point L7158(lines 7158 7161) no Hoare annotation was computed. [2020-10-13 19:48:17,015 INFO L268 CegarLoopResult]: For program point L7191(lines 7191 7194) no Hoare annotation was computed. [2020-10-13 19:48:17,015 INFO L264 CegarLoopResult]: At program point gp8psk_power_ctrlENTRY(lines 7141 7220) the Hoare annotation is: (or (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin~0 0))) [2020-10-13 19:48:17,015 INFO L271 CegarLoopResult]: At program point L7158-2(lines 7158 7161) the Hoare annotation is: true [2020-10-13 19:48:17,016 INFO L268 CegarLoopResult]: For program point L7183(lines 7183 7186) no Hoare annotation was computed. [2020-10-13 19:48:17,016 INFO L268 CegarLoopResult]: For program point L7208-1(line 7208) no Hoare annotation was computed. [2020-10-13 19:48:17,016 INFO L271 CegarLoopResult]: At program point L7208(line 7208) the Hoare annotation is: true [2020-10-13 19:48:17,016 INFO L268 CegarLoopResult]: For program point L7171(lines 7171 7178) no Hoare annotation was computed. [2020-10-13 19:48:17,016 INFO L268 CegarLoopResult]: For program point gp8psk_power_ctrlFINAL(lines 7141 7220) no Hoare annotation was computed. [2020-10-13 19:48:17,016 INFO L268 CegarLoopResult]: For program point L7204(lines 7204 7207) no Hoare annotation was computed. [2020-10-13 19:48:17,016 INFO L271 CegarLoopResult]: At program point L7167(line 7167) the Hoare annotation is: true [2020-10-13 19:48:17,016 INFO L268 CegarLoopResult]: For program point L7163(lines 7163 7166) no Hoare annotation was computed. [2020-10-13 19:48:17,016 INFO L268 CegarLoopResult]: For program point L7159-1(line 7159) no Hoare annotation was computed. [2020-10-13 19:48:17,017 INFO L271 CegarLoopResult]: At program point L7159(line 7159) the Hoare annotation is: true [2020-10-13 19:48:17,017 INFO L268 CegarLoopResult]: For program point L7155(lines 7155 7217) no Hoare annotation was computed. [2020-10-13 19:48:17,017 INFO L268 CegarLoopResult]: For program point L7213-2(lines 7155 7217) no Hoare annotation was computed. [2020-10-13 19:48:17,017 INFO L268 CegarLoopResult]: For program point L7213(lines 7213 7216) no Hoare annotation was computed. [2020-10-13 19:48:17,017 INFO L268 CegarLoopResult]: For program point L7209(lines 7209 7212) no Hoare annotation was computed. [2020-10-13 19:48:17,017 INFO L268 CegarLoopResult]: For program point L7172-1(line 7172) no Hoare annotation was computed. [2020-10-13 19:48:17,017 INFO L271 CegarLoopResult]: At program point L7172(line 7172) the Hoare annotation is: true [2020-10-13 19:48:17,017 INFO L268 CegarLoopResult]: For program point L7197(line 7197) no Hoare annotation was computed. [2020-10-13 19:48:17,017 INFO L268 CegarLoopResult]: For program point L7156-1(line 7156) no Hoare annotation was computed. [2020-10-13 19:48:17,017 INFO L271 CegarLoopResult]: At program point L7156(line 7156) the Hoare annotation is: true [2020-10-13 19:48:17,018 INFO L271 CegarLoopResult]: At program point L7189-1(lines 7189 7196) the Hoare annotation is: true [2020-10-13 19:48:17,018 INFO L271 CegarLoopResult]: At program point L7214(line 7214) the Hoare annotation is: true [2020-10-13 19:48:17,018 INFO L268 CegarLoopResult]: For program point L7181-2(lines 7155 7202) no Hoare annotation was computed. [2020-10-13 19:48:17,018 INFO L268 CegarLoopResult]: For program point L7181(lines 7181 7188) no Hoare annotation was computed. [2020-10-13 19:48:17,018 INFO L268 CegarLoopResult]: For program point L7214-1(line 7214) no Hoare annotation was computed. [2020-10-13 19:48:17,018 INFO L268 CegarLoopResult]: For program point L7173(lines 7173 7176) no Hoare annotation was computed. [2020-10-13 19:48:17,018 INFO L268 CegarLoopResult]: For program point L7198(lines 7198 7201) no Hoare annotation was computed. [2020-10-13 19:48:17,018 INFO L268 CegarLoopResult]: For program point gp8psk_power_ctrlEXIT(lines 7141 7220) no Hoare annotation was computed. [2020-10-13 19:48:17,018 INFO L271 CegarLoopResult]: At program point L7190(line 7190) the Hoare annotation is: true [2020-10-13 19:48:17,019 INFO L268 CegarLoopResult]: For program point L7157-1(lines 7155 7202) no Hoare annotation was computed. [2020-10-13 19:48:17,019 INFO L268 CegarLoopResult]: For program point L7157(lines 7157 7169) no Hoare annotation was computed. [2020-10-13 19:48:17,019 INFO L268 CegarLoopResult]: For program point L7190-1(line 7190) no Hoare annotation was computed. [2020-10-13 19:48:17,019 INFO L271 CegarLoopResult]: At program point L7182(line 7182) the Hoare annotation is: true [2020-10-13 19:48:17,019 INFO L268 CegarLoopResult]: For program point L7182-1(line 7182) no Hoare annotation was computed. [2020-10-13 19:48:17,019 INFO L268 CegarLoopResult]: For program point L7170(lines 7170 7180) no Hoare annotation was computed. [2020-10-13 19:48:17,019 INFO L268 CegarLoopResult]: For program point L7203-1(line 7203) no Hoare annotation was computed. [2020-10-13 19:48:17,019 INFO L271 CegarLoopResult]: At program point L7203(line 7203) the Hoare annotation is: true [2020-10-13 19:48:17,019 INFO L268 CegarLoopResult]: For program point dvb_usb_device_exitFINAL(lines 8460 8462) no Hoare annotation was computed. [2020-10-13 19:48:17,020 INFO L271 CegarLoopResult]: At program point dvb_usb_device_exitENTRY(lines 8460 8462) the Hoare annotation is: true [2020-10-13 19:48:17,020 INFO L268 CegarLoopResult]: For program point dvb_usb_device_exitEXIT(lines 8460 8462) no Hoare annotation was computed. [2020-10-13 19:48:17,020 INFO L268 CegarLoopResult]: For program point L7806(line 7806) no Hoare annotation was computed. [2020-10-13 19:48:17,020 INFO L264 CegarLoopResult]: At program point gp8psk_fe_set_frontendENTRY(lines 7729 7879) the Hoare annotation is: (or (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin~0 0))) [2020-10-13 19:48:17,020 INFO L268 CegarLoopResult]: For program point L7773(line 7773) no Hoare annotation was computed. [2020-10-13 19:48:17,020 INFO L268 CegarLoopResult]: For program point L7856(line 7856) no Hoare annotation was computed. [2020-10-13 19:48:17,020 INFO L268 CegarLoopResult]: For program point L7757-2(lines 7757 7761) no Hoare annotation was computed. [2020-10-13 19:48:17,020 INFO L268 CegarLoopResult]: For program point L7757(lines 7757 7761) no Hoare annotation was computed. [2020-10-13 19:48:17,020 INFO L268 CegarLoopResult]: For program point gp8psk_fe_set_frontendFINAL(lines 7729 7879) no Hoare annotation was computed. [2020-10-13 19:48:17,021 INFO L268 CegarLoopResult]: For program point L7815(line 7815) no Hoare annotation was computed. [2020-10-13 19:48:17,021 INFO L268 CegarLoopResult]: For program point L7774(lines 7774 7777) no Hoare annotation was computed. [2020-10-13 19:48:17,021 INFO L268 CegarLoopResult]: For program point L7873-1(line 7873) no Hoare annotation was computed. [2020-10-13 19:48:17,021 INFO L271 CegarLoopResult]: At program point L7873(line 7873) the Hoare annotation is: true [2020-10-13 19:48:17,021 INFO L268 CegarLoopResult]: For program point L7832(line 7832) no Hoare annotation was computed. [2020-10-13 19:48:17,021 INFO L268 CegarLoopResult]: For program point L7750(line 7750) no Hoare annotation was computed. [2020-10-13 19:48:17,021 INFO L268 CegarLoopResult]: For program point L7750-4(lines 7750 7753) no Hoare annotation was computed. [2020-10-13 19:48:17,021 INFO L268 CegarLoopResult]: For program point L7750-2(lines 7750 7753) no Hoare annotation was computed. [2020-10-13 19:48:17,021 INFO L268 CegarLoopResult]: For program point L7742(lines 7742 7745) no Hoare annotation was computed. [2020-10-13 19:48:17,021 INFO L268 CegarLoopResult]: For program point L7841(line 7841) no Hoare annotation was computed. [2020-10-13 19:48:17,022 INFO L268 CegarLoopResult]: For program point L7742-2(lines 7742 7745) no Hoare annotation was computed. [2020-10-13 19:48:17,022 INFO L268 CegarLoopResult]: For program point L7767(line 7767) no Hoare annotation was computed. [2020-10-13 19:48:17,022 INFO L268 CegarLoopResult]: For program point L7792(lines 7792 7867) no Hoare annotation was computed. [2020-10-13 19:48:17,022 INFO L271 CegarLoopResult]: At program point L7825(lines 7792 7867) the Hoare annotation is: true [2020-10-13 19:48:17,022 INFO L268 CegarLoopResult]: For program point L7850(line 7850) no Hoare annotation was computed. [2020-10-13 19:48:17,022 INFO L268 CegarLoopResult]: For program point L7809(line 7809) no Hoare annotation was computed. [2020-10-13 19:48:17,022 INFO L268 CegarLoopResult]: For program point L7834(lines 7834 7853) no Hoare annotation was computed. [2020-10-13 19:48:17,022 INFO L268 CegarLoopResult]: For program point L7768(lines 7768 7771) no Hoare annotation was computed. [2020-10-13 19:48:17,023 INFO L268 CegarLoopResult]: For program point L7826(lines 7826 7830) no Hoare annotation was computed. [2020-10-13 19:48:17,023 INFO L268 CegarLoopResult]: For program point L7793(line 7793) no Hoare annotation was computed. [2020-10-13 19:48:17,023 INFO L268 CegarLoopResult]: For program point L7818(line 7818) no Hoare annotation was computed. [2020-10-13 19:48:17,023 INFO L268 CegarLoopResult]: For program point L7802(lines 7802 7824) no Hoare annotation was computed. [2020-10-13 19:48:17,023 INFO L268 CegarLoopResult]: For program point L7835(line 7835) no Hoare annotation was computed. [2020-10-13 19:48:17,023 INFO L271 CegarLoopResult]: At program point L7868(lines 7737 7878) the Hoare annotation is: true [2020-10-13 19:48:17,023 INFO L268 CegarLoopResult]: For program point L7794(lines 7794 7801) no Hoare annotation was computed. [2020-10-13 19:48:17,023 INFO L268 CegarLoopResult]: For program point L7860(line 7860) no Hoare annotation was computed. [2020-10-13 19:48:17,024 INFO L268 CegarLoopResult]: For program point L7794-1(lines 7794 7801) no Hoare annotation was computed. [2020-10-13 19:48:17,024 INFO L268 CegarLoopResult]: For program point L7844(line 7844) no Hoare annotation was computed. [2020-10-13 19:48:17,024 INFO L268 CegarLoopResult]: For program point L7803(line 7803) no Hoare annotation was computed. [2020-10-13 19:48:17,024 INFO L268 CegarLoopResult]: For program point L7869-1(lines 7869 7872) no Hoare annotation was computed. [2020-10-13 19:48:17,024 INFO L268 CegarLoopResult]: For program point gp8psk_fe_set_frontendEXIT(lines 7729 7879) no Hoare annotation was computed. [2020-10-13 19:48:17,024 INFO L268 CegarLoopResult]: For program point L7795-1(line 7795) no Hoare annotation was computed. [2020-10-13 19:48:17,024 INFO L271 CegarLoopResult]: At program point L7795(line 7795) the Hoare annotation is: true [2020-10-13 19:48:17,024 INFO L268 CegarLoopResult]: For program point L7861-2(lines 7861 7865) no Hoare annotation was computed. [2020-10-13 19:48:17,024 INFO L268 CegarLoopResult]: For program point L7861(lines 7861 7865) no Hoare annotation was computed. [2020-10-13 19:48:17,024 INFO L268 CegarLoopResult]: For program point L7754(lines 7754 7786) no Hoare annotation was computed. [2020-10-13 19:48:17,025 INFO L271 CegarLoopResult]: At program point L7787(lines 7737 7878) the Hoare annotation is: true [2020-10-13 19:48:17,025 INFO L268 CegarLoopResult]: For program point L7779(line 7779) no Hoare annotation was computed. [2020-10-13 19:48:17,025 INFO L268 CegarLoopResult]: For program point L7812(line 7812) no Hoare annotation was computed. [2020-10-13 19:48:17,025 INFO L271 CegarLoopResult]: At program point L7870(line 7870) the Hoare annotation is: true [2020-10-13 19:48:17,025 INFO L268 CegarLoopResult]: For program point L7870-1(line 7870) no Hoare annotation was computed. [2020-10-13 19:48:17,025 INFO L268 CegarLoopResult]: For program point L7796(lines 7796 7799) no Hoare annotation was computed. [2020-10-13 19:48:17,025 INFO L268 CegarLoopResult]: For program point L7755(line 7755) no Hoare annotation was computed. [2020-10-13 19:48:17,025 INFO L268 CegarLoopResult]: For program point L7821(line 7821) no Hoare annotation was computed. [2020-10-13 19:48:17,025 INFO L268 CegarLoopResult]: For program point L7780-2(lines 7780 7784) no Hoare annotation was computed. [2020-10-13 19:48:17,026 INFO L268 CegarLoopResult]: For program point L7780(lines 7780 7784) no Hoare annotation was computed. [2020-10-13 19:48:17,026 INFO L268 CegarLoopResult]: For program point L7838(line 7838) no Hoare annotation was computed. [2020-10-13 19:48:17,026 INFO L268 CegarLoopResult]: For program point L7797-1(line 7797) no Hoare annotation was computed. [2020-10-13 19:48:17,026 INFO L271 CegarLoopResult]: At program point L7797(line 7797) the Hoare annotation is: true [2020-10-13 19:48:17,026 INFO L268 CegarLoopResult]: For program point L7756(lines 7756 7764) no Hoare annotation was computed. [2020-10-13 19:48:17,026 INFO L268 CegarLoopResult]: For program point L7847(line 7847) no Hoare annotation was computed. [2020-10-13 19:48:17,026 INFO L268 CegarLoopResult]: For program point L8354-1(line 8354) no Hoare annotation was computed. [2020-10-13 19:48:17,026 INFO L268 CegarLoopResult]: For program point ldv___netdev_alloc_skb_75FINAL(lines 8349 8358) no Hoare annotation was computed. [2020-10-13 19:48:17,026 INFO L268 CegarLoopResult]: For program point ldv___netdev_alloc_skb_75EXIT(lines 8349 8358) no Hoare annotation was computed. [2020-10-13 19:48:17,026 INFO L268 CegarLoopResult]: For program point ldv___netdev_alloc_skb_75ENTRY(lines 8349 8358) no Hoare annotation was computed. [2020-10-13 19:48:17,027 INFO L268 CegarLoopResult]: For program point L8354(line 8354) no Hoare annotation was computed. [2020-10-13 19:48:17,027 INFO L268 CegarLoopResult]: For program point L8355(line 8355) no Hoare annotation was computed. [2020-10-13 19:48:17,027 INFO L268 CegarLoopResult]: For program point ldv___netdev_alloc_skb_74FINAL(lines 8339 8348) no Hoare annotation was computed. [2020-10-13 19:48:17,027 INFO L268 CegarLoopResult]: For program point ldv___netdev_alloc_skb_74EXIT(lines 8339 8348) no Hoare annotation was computed. [2020-10-13 19:48:17,027 INFO L268 CegarLoopResult]: For program point L8344-1(line 8344) no Hoare annotation was computed. [2020-10-13 19:48:17,027 INFO L268 CegarLoopResult]: For program point ldv___netdev_alloc_skb_74ENTRY(lines 8339 8348) no Hoare annotation was computed. [2020-10-13 19:48:17,027 INFO L268 CegarLoopResult]: For program point L8344(line 8344) no Hoare annotation was computed. [2020-10-13 19:48:17,027 INFO L268 CegarLoopResult]: For program point L8345(line 8345) no Hoare annotation was computed. [2020-10-13 19:48:17,027 INFO L268 CegarLoopResult]: For program point L8334(line 8334) no Hoare annotation was computed. [2020-10-13 19:48:17,028 INFO L268 CegarLoopResult]: For program point L8335(line 8335) no Hoare annotation was computed. [2020-10-13 19:48:17,028 INFO L268 CegarLoopResult]: For program point ldv___netdev_alloc_skb_73FINAL(lines 8329 8338) no Hoare annotation was computed. [2020-10-13 19:48:17,028 INFO L268 CegarLoopResult]: For program point ldv___netdev_alloc_skb_73EXIT(lines 8329 8338) no Hoare annotation was computed. [2020-10-13 19:48:17,028 INFO L268 CegarLoopResult]: For program point L8334-1(line 8334) no Hoare annotation was computed. [2020-10-13 19:48:17,028 INFO L268 CegarLoopResult]: For program point ldv___netdev_alloc_skb_73ENTRY(lines 8329 8338) no Hoare annotation was computed. [2020-10-13 19:48:17,028 INFO L268 CegarLoopResult]: For program point gp8psk_tuned_to_DCIIFINAL(lines 7631 7640) no Hoare annotation was computed. [2020-10-13 19:48:17,028 INFO L268 CegarLoopResult]: For program point gp8psk_tuned_to_DCIIEXIT(lines 7631 7640) no Hoare annotation was computed. [2020-10-13 19:48:17,028 INFO L264 CegarLoopResult]: At program point gp8psk_tuned_to_DCIIENTRY(lines 7631 7640) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin~0 0))) [2020-10-13 19:48:17,029 INFO L268 CegarLoopResult]: For program point L7637-1(line 7637) no Hoare annotation was computed. [2020-10-13 19:48:17,029 INFO L271 CegarLoopResult]: At program point L7637(line 7637) the Hoare annotation is: true [2020-10-13 19:48:17,029 INFO L268 CegarLoopResult]: For program point dvb_usb_device_initEXIT(lines 8464 8466) no Hoare annotation was computed. [2020-10-13 19:48:17,029 INFO L271 CegarLoopResult]: At program point dvb_usb_device_initENTRY(lines 8464 8466) the Hoare annotation is: true [2020-10-13 19:48:17,029 INFO L268 CegarLoopResult]: For program point dvb_usb_device_initFINAL(lines 8464 8466) no Hoare annotation was computed. [2020-10-13 19:48:17,029 INFO L268 CegarLoopResult]: For program point ldv_stopEXIT(lines 6832 6838) no Hoare annotation was computed. [2020-10-13 19:48:17,029 INFO L271 CegarLoopResult]: At program point ldv_stopENTRY(lines 6832 6838) the Hoare annotation is: true [2020-10-13 19:48:17,029 INFO L271 CegarLoopResult]: At program point ldv_initializeFINAL(lines 8477 8479) the Hoare annotation is: true [2020-10-13 19:48:17,029 INFO L268 CegarLoopResult]: For program point ldv_initializeEXIT(lines 8477 8479) no Hoare annotation was computed. [2020-10-13 19:48:17,030 INFO L264 CegarLoopResult]: At program point #Ultimate.meminitENTRY(line -1) the Hoare annotation is: (or (= |#memory_int| |old(#memory_int)|) (not (= ~ldv_spin~0 0))) [2020-10-13 19:48:17,030 INFO L268 CegarLoopResult]: For program point #Ultimate.meminitEXIT(line -1) no Hoare annotation was computed. [2020-10-13 19:48:17,030 INFO L268 CegarLoopResult]: For program point #Ultimate.meminitFINAL(line -1) no Hoare annotation was computed. [2020-10-13 19:48:17,030 INFO L268 CegarLoopResult]: For program point usb_deregisterEXIT(lines 8519 8521) no Hoare annotation was computed. [2020-10-13 19:48:17,030 INFO L268 CegarLoopResult]: For program point usb_deregisterFINAL(lines 8519 8521) no Hoare annotation was computed. [2020-10-13 19:48:17,030 INFO L271 CegarLoopResult]: At program point usb_deregisterENTRY(lines 8519 8521) the Hoare annotation is: true [2020-10-13 19:48:17,030 INFO L268 CegarLoopResult]: For program point L8418-1(lines 8413 8422) no Hoare annotation was computed. [2020-10-13 19:48:17,030 INFO L268 CegarLoopResult]: For program point ldv_check_alloc_nonatomicEXIT(lines 8413 8422) no Hoare annotation was computed. [2020-10-13 19:48:17,030 INFO L268 CegarLoopResult]: For program point ldv_check_alloc_nonatomicENTRY(lines 8413 8422) no Hoare annotation was computed. [2020-10-13 19:48:17,031 INFO L268 CegarLoopResult]: For program point L8418(line 8418) no Hoare annotation was computed. [2020-10-13 19:48:17,031 INFO L268 CegarLoopResult]: For program point ldv_usb_deregister_34FINAL(lines 7604 7611) no Hoare annotation was computed. [2020-10-13 19:48:17,031 INFO L268 CegarLoopResult]: For program point ldv_usb_deregister_34EXIT(lines 7604 7611) no Hoare annotation was computed. [2020-10-13 19:48:17,031 INFO L264 CegarLoopResult]: At program point ldv_usb_deregister_34ENTRY(lines 7604 7611) the Hoare annotation is: (= ~ldv_state_variable_2~0 |old(~ldv_state_variable_2~0)|) [2020-10-13 19:48:17,031 INFO L268 CegarLoopResult]: For program point L7607-1(line 7607) no Hoare annotation was computed. [2020-10-13 19:48:17,031 INFO L264 CegarLoopResult]: At program point L7607(line 7607) the Hoare annotation is: (= ~ldv_state_variable_2~0 |old(~ldv_state_variable_2~0)|) [2020-10-13 19:48:17,031 INFO L268 CegarLoopResult]: For program point L7938-1(lines 7938 7939) no Hoare annotation was computed. [2020-10-13 19:48:17,031 INFO L268 CegarLoopResult]: For program point gp8psk_fe_set_voltageEXIT(lines 7932 7946) no Hoare annotation was computed. [2020-10-13 19:48:17,032 INFO L271 CegarLoopResult]: At program point gp8psk_fe_set_voltageENTRY(lines 7932 7946) the Hoare annotation is: true [2020-10-13 19:48:17,032 INFO L271 CegarLoopResult]: At program point L7938(lines 7938 7939) the Hoare annotation is: true [2020-10-13 19:48:17,032 INFO L268 CegarLoopResult]: For program point gp8psk_fe_set_voltageFINAL(lines 7932 7946) no Hoare annotation was computed. [2020-10-13 19:48:17,032 INFO L268 CegarLoopResult]: For program point L7940(lines 7940 7943) no Hoare annotation was computed. [2020-10-13 19:48:17,032 INFO L268 CegarLoopResult]: For program point gp8psk_infoEXIT(lines 6943 6966) no Hoare annotation was computed. [2020-10-13 19:48:17,032 INFO L264 CegarLoopResult]: At program point gp8psk_infoENTRY(lines 6943 6966) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin~0 0))) [2020-10-13 19:48:17,032 INFO L268 CegarLoopResult]: For program point L6958(line 6958) no Hoare annotation was computed. [2020-10-13 19:48:17,032 INFO L268 CegarLoopResult]: For program point L6959(lines 6959 6963) no Hoare annotation was computed. [2020-10-13 19:48:17,032 INFO L268 CegarLoopResult]: For program point L6959-2(lines 6959 6963) no Hoare annotation was computed. [2020-10-13 19:48:17,033 INFO L271 CegarLoopResult]: At program point L6950(line 6950) the Hoare annotation is: true [2020-10-13 19:48:17,033 INFO L268 CegarLoopResult]: For program point L6951(lines 6951 6957) no Hoare annotation was computed. [2020-10-13 19:48:17,033 INFO L268 CegarLoopResult]: For program point gp8psk_infoFINAL(lines 6943 6966) no Hoare annotation was computed. [2020-10-13 19:48:17,033 INFO L268 CegarLoopResult]: For program point L6950-1(line 6950) no Hoare annotation was computed. [2020-10-13 19:48:17,033 INFO L271 CegarLoopResult]: At program point L6951-2(lines 6951 6957) the Hoare annotation is: true [2020-10-13 19:48:17,033 INFO L268 CegarLoopResult]: For program point L8510-1(line 8510) no Hoare annotation was computed. [2020-10-13 19:48:17,033 INFO L268 CegarLoopResult]: For program point skb_cloneFINAL(lines 8509 8511) no Hoare annotation was computed. [2020-10-13 19:48:17,033 INFO L268 CegarLoopResult]: For program point skb_cloneEXIT(lines 8509 8511) no Hoare annotation was computed. [2020-10-13 19:48:17,033 INFO L268 CegarLoopResult]: For program point L8510(line 8510) no Hoare annotation was computed. [2020-10-13 19:48:17,034 INFO L268 CegarLoopResult]: For program point skb_cloneENTRY(lines 8509 8511) no Hoare annotation was computed. [2020-10-13 19:48:17,034 INFO L268 CegarLoopResult]: For program point gp8psk_usb_in_opEXIT(lines 6967 7027) no Hoare annotation was computed. [2020-10-13 19:48:17,034 INFO L268 CegarLoopResult]: For program point L6997-2(lines 6974 7026) no Hoare annotation was computed. [2020-10-13 19:48:17,034 INFO L268 CegarLoopResult]: For program point L6997(lines 6997 7002) no Hoare annotation was computed. [2020-10-13 19:48:17,034 INFO L268 CegarLoopResult]: For program point L6985-1(lines 6985 6986) no Hoare annotation was computed. [2020-10-13 19:48:17,034 INFO L271 CegarLoopResult]: At program point L6985(lines 6985 6986) the Hoare annotation is: true [2020-10-13 19:48:17,034 INFO L268 CegarLoopResult]: For program point L6977-1(line 6977) no Hoare annotation was computed. [2020-10-13 19:48:17,034 INFO L271 CegarLoopResult]: At program point L6977(line 6977) the Hoare annotation is: true [2020-10-13 19:48:17,034 INFO L268 CegarLoopResult]: For program point L7010-1(lines 7010 7013) no Hoare annotation was computed. [2020-10-13 19:48:17,035 INFO L271 CegarLoopResult]: At program point gp8psk_usb_in_opENTRY(lines 6967 7027) the Hoare annotation is: true [2020-10-13 19:48:17,035 INFO L271 CegarLoopResult]: At program point L6994(lines 6974 7026) the Hoare annotation is: true [2020-10-13 19:48:17,035 INFO L271 CegarLoopResult]: At program point L7015(lines 6974 7026) the Hoare annotation is: true [2020-10-13 19:48:17,035 INFO L268 CegarLoopResult]: For program point L6978(lines 6978 6981) no Hoare annotation was computed. [2020-10-13 19:48:17,035 INFO L268 CegarLoopResult]: For program point L7003-1(lines 7003 7006) no Hoare annotation was computed. [2020-10-13 19:48:17,035 INFO L268 CegarLoopResult]: For program point L7024(line 7024) no Hoare annotation was computed. [2020-10-13 19:48:17,035 INFO L271 CegarLoopResult]: At program point L7020-2(lines 7020 7023) the Hoare annotation is: true [2020-10-13 19:48:17,035 INFO L268 CegarLoopResult]: For program point L6987(lines 6987 6990) no Hoare annotation was computed. [2020-10-13 19:48:17,035 INFO L268 CegarLoopResult]: For program point L7020(lines 7020 7023) no Hoare annotation was computed. [2020-10-13 19:48:17,035 INFO L268 CegarLoopResult]: For program point L6987-2(lines 6987 6990) no Hoare annotation was computed. [2020-10-13 19:48:17,036 INFO L268 CegarLoopResult]: For program point gp8psk_usb_in_opFINAL(lines 6967 7027) no Hoare annotation was computed. [2020-10-13 19:48:17,036 INFO L271 CegarLoopResult]: At program point L6992(lines 6974 7026) the Hoare annotation is: true [2020-10-13 19:48:17,036 INFO L268 CegarLoopResult]: For program point L6984-1(line 6984) no Hoare annotation was computed. [2020-10-13 19:48:17,036 INFO L271 CegarLoopResult]: At program point L6984(line 6984) the Hoare annotation is: true [2020-10-13 19:48:17,036 INFO L271 CegarLoopResult]: At program point L7017(lines 6974 7026) the Hoare annotation is: true [2020-10-13 19:48:17,036 INFO L271 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: true [2020-10-13 19:48:17,036 INFO L271 CegarLoopResult]: At program point L-1-3(line -1) the Hoare annotation is: true [2020-10-13 19:48:17,036 INFO L268 CegarLoopResult]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2020-10-13 19:48:17,036 INFO L264 CegarLoopResult]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: (or (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= ~ldv_spin~0 0))) [2020-10-13 19:48:17,037 INFO L268 CegarLoopResult]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2020-10-13 19:48:17,037 INFO L268 CegarLoopResult]: For program point L7999(lines 7999 8002) no Hoare annotation was computed. [2020-10-13 19:48:17,037 INFO L268 CegarLoopResult]: For program point gp8psk_fe_attachFINAL(lines 7990 8018) no Hoare annotation was computed. [2020-10-13 19:48:17,037 INFO L268 CegarLoopResult]: For program point L8000(lines 7996 8017) no Hoare annotation was computed. [2020-10-13 19:48:17,037 INFO L268 CegarLoopResult]: For program point L7997-1(line 7997) no Hoare annotation was computed. [2020-10-13 19:48:17,037 INFO L268 CegarLoopResult]: For program point L7997(line 7997) no Hoare annotation was computed. [2020-10-13 19:48:17,037 INFO L268 CegarLoopResult]: For program point L8012(lines 7996 8017) no Hoare annotation was computed. [2020-10-13 19:48:17,037 INFO L268 CegarLoopResult]: For program point L8006(line 8006) no Hoare annotation was computed. [2020-10-13 19:48:17,037 INFO L268 CegarLoopResult]: For program point gp8psk_fe_attachENTRY(lines 7990 8018) no Hoare annotation was computed. [2020-10-13 19:48:17,037 INFO L268 CegarLoopResult]: For program point L8008-1(lines 8008 8009) no Hoare annotation was computed. [2020-10-13 19:48:17,038 INFO L268 CegarLoopResult]: For program point L8008(lines 8008 8009) no Hoare annotation was computed. [2020-10-13 19:48:17,038 INFO L268 CegarLoopResult]: For program point L8005-2(lines 8005 8010) no Hoare annotation was computed. [2020-10-13 19:48:17,038 INFO L268 CegarLoopResult]: For program point gp8psk_fe_attachEXIT(lines 7990 8018) no Hoare annotation was computed. [2020-10-13 19:48:17,038 INFO L268 CegarLoopResult]: For program point L8005(lines 8005 8010) no Hoare annotation was computed. [2020-10-13 19:48:17,038 INFO L268 CegarLoopResult]: For program point L8006-1(line 8006) no Hoare annotation was computed. [2020-10-13 19:48:17,038 INFO L268 CegarLoopResult]: For program point L7600-1(line 7600) no Hoare annotation was computed. [2020-10-13 19:48:17,038 INFO L264 CegarLoopResult]: At program point L7600(line 7600) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(~gp8psk_usb_driver_group1~0.offset)| ~gp8psk_usb_driver_group1~0.offset) (= ~gp8psk_usb_driver_group1~0.base |old(~gp8psk_usb_driver_group1~0.base)|) (= |old(#valid)| |#valid|))) [2020-10-13 19:48:17,038 INFO L268 CegarLoopResult]: For program point L7596-1(line 7596) no Hoare annotation was computed. [2020-10-13 19:48:17,039 INFO L264 CegarLoopResult]: At program point L7596(line 7596) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= ~usb_counter~0 |old(~usb_counter~0)|) (= ~ldv_state_variable_2~0 |old(~ldv_state_variable_2~0)|) (= |#memory_int| |old(#memory_int)|) (= |old(~gp8psk_usb_driver_group1~0.offset)| ~gp8psk_usb_driver_group1~0.offset) (= ~gp8psk_usb_driver_group1~0.base |old(~gp8psk_usb_driver_group1~0.base)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin~0 0))) [2020-10-13 19:48:17,039 INFO L268 CegarLoopResult]: For program point ldv_usb_register_driver_33EXIT(lines 7590 7603) no Hoare annotation was computed. [2020-10-13 19:48:17,039 INFO L264 CegarLoopResult]: At program point ldv_usb_register_driver_33ENTRY(lines 7590 7603) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= ~usb_counter~0 |old(~usb_counter~0)|) (= ~ldv_state_variable_2~0 |old(~ldv_state_variable_2~0)|) (= |#memory_int| |old(#memory_int)|) (= |old(~gp8psk_usb_driver_group1~0.offset)| ~gp8psk_usb_driver_group1~0.offset) (= ~gp8psk_usb_driver_group1~0.base |old(~gp8psk_usb_driver_group1~0.base)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin~0 0))) [2020-10-13 19:48:17,039 INFO L268 CegarLoopResult]: For program point ldv_usb_register_driver_33FINAL(lines 7590 7603) no Hoare annotation was computed. [2020-10-13 19:48:17,039 INFO L268 CegarLoopResult]: For program point ldv_spin_lockEXIT(lines 8423 8429) no Hoare annotation was computed. [2020-10-13 19:48:17,039 INFO L268 CegarLoopResult]: For program point ldv_spin_lockENTRY(lines 8423 8429) no Hoare annotation was computed. [2020-10-13 19:48:17,039 INFO L268 CegarLoopResult]: For program point ldv_spin_lockFINAL(lines 8423 8429) no Hoare annotation was computed. [2020-10-13 19:48:17,039 INFO L271 CegarLoopResult]: At program point __create_pipeENTRY(lines 6878 6883) the Hoare annotation is: true [2020-10-13 19:48:17,040 INFO L268 CegarLoopResult]: For program point __create_pipeFINAL(lines 6878 6883) no Hoare annotation was computed. [2020-10-13 19:48:17,040 INFO L268 CegarLoopResult]: For program point __create_pipeEXIT(lines 6878 6883) no Hoare annotation was computed. [2020-10-13 19:48:17,040 INFO L264 CegarLoopResult]: At program point gp8psk_fe_update_statusENTRY(lines 7651 7664) the Hoare annotation is: (or (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin~0 0))) [2020-10-13 19:48:17,040 INFO L268 CegarLoopResult]: For program point gp8psk_fe_update_statusEXIT(lines 7651 7664) no Hoare annotation was computed. [2020-10-13 19:48:17,040 INFO L268 CegarLoopResult]: For program point L7655(lines 7655 7661) no Hoare annotation was computed. [2020-10-13 19:48:17,040 INFO L268 CegarLoopResult]: For program point L7656-1(line 7656) no Hoare annotation was computed. [2020-10-13 19:48:17,040 INFO L268 CegarLoopResult]: For program point gp8psk_fe_update_statusFINAL(lines 7651 7664) no Hoare annotation was computed. [2020-10-13 19:48:17,040 INFO L271 CegarLoopResult]: At program point L7656(line 7656) the Hoare annotation is: true [2020-10-13 19:48:17,040 INFO L268 CegarLoopResult]: For program point L7657-1(line 7657) no Hoare annotation was computed. [2020-10-13 19:48:17,041 INFO L271 CegarLoopResult]: At program point L7657(line 7657) the Hoare annotation is: true [2020-10-13 19:48:17,041 INFO L268 CegarLoopResult]: For program point L7655-2(lines 7655 7661) no Hoare annotation was computed. [2020-10-13 19:48:17,041 INFO L268 CegarLoopResult]: For program point L6782(lines 6782 6789) no Hoare annotation was computed. [2020-10-13 19:48:17,041 INFO L264 CegarLoopResult]: At program point ldv_mallocENTRY(lines 6775 6791) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin~0 0))) [2020-10-13 19:48:17,041 INFO L268 CegarLoopResult]: For program point ldv_mallocFINAL(lines 6775 6791) no Hoare annotation was computed. [2020-10-13 19:48:17,041 INFO L268 CegarLoopResult]: For program point L6787-1(line 6787) no Hoare annotation was computed. [2020-10-13 19:48:17,041 INFO L271 CegarLoopResult]: At program point L6787(line 6787) the Hoare annotation is: true [2020-10-13 19:48:17,041 INFO L268 CegarLoopResult]: For program point ldv_mallocEXIT(lines 6775 6791) no Hoare annotation was computed. [2020-10-13 19:48:17,041 INFO L264 CegarLoopResult]: At program point gp8psk_fe_read_signal_strengthENTRY(lines 7708 7721) the Hoare annotation is: (or (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin~0 0))) [2020-10-13 19:48:17,042 INFO L268 CegarLoopResult]: For program point L7713-1(line 7713) no Hoare annotation was computed. [2020-10-13 19:48:17,042 INFO L268 CegarLoopResult]: For program point L7714-2(lines 7714 7718) no Hoare annotation was computed. [2020-10-13 19:48:17,042 INFO L264 CegarLoopResult]: At program point L7713(line 7713) the Hoare annotation is: (or (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin~0 0))) [2020-10-13 19:48:17,042 INFO L268 CegarLoopResult]: For program point gp8psk_fe_read_signal_strengthFINAL(lines 7708 7721) no Hoare annotation was computed. [2020-10-13 19:48:17,042 INFO L268 CegarLoopResult]: For program point L7714(lines 7714 7718) no Hoare annotation was computed. [2020-10-13 19:48:17,042 INFO L268 CegarLoopResult]: For program point gp8psk_fe_read_signal_strengthEXIT(lines 7708 7721) no Hoare annotation was computed. [2020-10-13 19:48:17,042 INFO L268 CegarLoopResult]: For program point L7360-1(line 7360) no Hoare annotation was computed. [2020-10-13 19:48:17,042 INFO L264 CegarLoopResult]: At program point L7360(line 7360) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(~gp8psk_usb_driver_group1~0.offset)| ~gp8psk_usb_driver_group1~0.offset) (= ~gp8psk_usb_driver_group1~0.base |old(~gp8psk_usb_driver_group1~0.base)|) (= |old(#valid)| |#valid|))) [2020-10-13 19:48:17,043 INFO L268 CegarLoopResult]: For program point ldv_usb_driver_2EXIT(lines 7356 7364) no Hoare annotation was computed. [2020-10-13 19:48:17,043 INFO L264 CegarLoopResult]: At program point ldv_usb_driver_2ENTRY(lines 7356 7364) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(~gp8psk_usb_driver_group1~0.offset)| ~gp8psk_usb_driver_group1~0.offset) (= ~gp8psk_usb_driver_group1~0.base |old(~gp8psk_usb_driver_group1~0.base)|) (= |old(#valid)| |#valid|))) [2020-10-13 19:48:17,043 INFO L268 CegarLoopResult]: For program point ldv_usb_driver_2FINAL(lines 7356 7364) no Hoare annotation was computed. [2020-10-13 19:48:17,043 INFO L268 CegarLoopResult]: For program point ldv_check_alloc_flagsEXIT(lines 8390 8399) no Hoare annotation was computed. [2020-10-13 19:48:17,043 INFO L268 CegarLoopResult]: For program point L8395-1(lines 8390 8399) no Hoare annotation was computed. [2020-10-13 19:48:17,043 INFO L264 CegarLoopResult]: At program point L8395(line 8395) the Hoare annotation is: (not (= ~ldv_spin~0 0)) [2020-10-13 19:48:17,043 INFO L271 CegarLoopResult]: At program point ldv_check_alloc_flagsENTRY(lines 8390 8399) the Hoare annotation is: true [2020-10-13 19:48:17,043 INFO L268 CegarLoopResult]: For program point L8393(lines 8393 8396) no Hoare annotation was computed. [2020-10-13 19:48:17,043 INFO L268 CegarLoopResult]: For program point ldv_pskb_expand_head_22EXIT(lines 7503 7512) no Hoare annotation was computed. [2020-10-13 19:48:17,044 INFO L268 CegarLoopResult]: For program point ldv_pskb_expand_head_22ENTRY(lines 7503 7512) no Hoare annotation was computed. [2020-10-13 19:48:17,044 INFO L268 CegarLoopResult]: For program point ldv_pskb_expand_head_22FINAL(lines 7503 7512) no Hoare annotation was computed. [2020-10-13 19:48:17,044 INFO L268 CegarLoopResult]: For program point L7508-1(line 7508) no Hoare annotation was computed. [2020-10-13 19:48:17,044 INFO L268 CegarLoopResult]: For program point L7508(line 7508) no Hoare annotation was computed. [2020-10-13 19:48:17,044 INFO L268 CegarLoopResult]: For program point L7509(line 7509) no Hoare annotation was computed. [2020-10-13 19:48:17,044 INFO L268 CegarLoopResult]: For program point mutex_lock_interruptible_nestedEXIT(lines 8488 8490) no Hoare annotation was computed. [2020-10-13 19:48:17,044 INFO L268 CegarLoopResult]: For program point mutex_lock_interruptible_nestedFINAL(lines 8488 8490) no Hoare annotation was computed. [2020-10-13 19:48:17,044 INFO L271 CegarLoopResult]: At program point mutex_lock_interruptible_nestedENTRY(lines 8488 8490) the Hoare annotation is: true [2020-10-13 19:48:17,044 INFO L268 CegarLoopResult]: For program point kfreeEXIT(lines 8527 8529) no Hoare annotation was computed. [2020-10-13 19:48:17,044 INFO L264 CegarLoopResult]: At program point kfreeENTRY(lines 8527 8529) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (= |old(#valid)| |#valid|)) [2020-10-13 19:48:17,045 INFO L268 CegarLoopResult]: For program point kfreeFINAL(lines 8527 8529) no Hoare annotation was computed. [2020-10-13 19:48:17,045 INFO L268 CegarLoopResult]: For program point gp8psk_usb_driver_initFINAL(lines 7337 7344) no Hoare annotation was computed. [2020-10-13 19:48:17,045 INFO L268 CegarLoopResult]: For program point L7341-1(line 7341) no Hoare annotation was computed. [2020-10-13 19:48:17,045 INFO L264 CegarLoopResult]: At program point L7341(line 7341) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= ~usb_counter~0 |old(~usb_counter~0)|) (= ~ldv_state_variable_2~0 |old(~ldv_state_variable_2~0)|) (= |#memory_int| |old(#memory_int)|) (= |old(~gp8psk_usb_driver_group1~0.offset)| ~gp8psk_usb_driver_group1~0.offset) (= ~gp8psk_usb_driver_group1~0.base |old(~gp8psk_usb_driver_group1~0.base)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin~0 0))) [2020-10-13 19:48:17,045 INFO L264 CegarLoopResult]: At program point gp8psk_usb_driver_initENTRY(lines 7337 7344) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= ~usb_counter~0 |old(~usb_counter~0)|) (= ~ldv_state_variable_2~0 |old(~ldv_state_variable_2~0)|) (= |#memory_int| |old(#memory_int)|) (= |old(~gp8psk_usb_driver_group1~0.offset)| ~gp8psk_usb_driver_group1~0.offset) (= ~gp8psk_usb_driver_group1~0.base |old(~gp8psk_usb_driver_group1~0.base)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin~0 0))) [2020-10-13 19:48:17,045 INFO L268 CegarLoopResult]: For program point gp8psk_usb_driver_initEXIT(lines 7337 7344) no Hoare annotation was computed. [2020-10-13 19:48:17,045 INFO L268 CegarLoopResult]: For program point ldv_skb_clone_24ENTRY(lines 7513 7521) no Hoare annotation was computed. [2020-10-13 19:48:17,046 INFO L268 CegarLoopResult]: For program point L7518(line 7518) no Hoare annotation was computed. [2020-10-13 19:48:17,046 INFO L268 CegarLoopResult]: For program point L7517-1(line 7517) no Hoare annotation was computed. [2020-10-13 19:48:17,046 INFO L268 CegarLoopResult]: For program point L7517(line 7517) no Hoare annotation was computed. [2020-10-13 19:48:17,046 INFO L268 CegarLoopResult]: For program point ldv_skb_clone_24FINAL(lines 7513 7521) no Hoare annotation was computed. [2020-10-13 19:48:17,046 INFO L268 CegarLoopResult]: For program point ldv_skb_clone_24EXIT(lines 7513 7521) no Hoare annotation was computed. [2020-10-13 19:48:17,046 INFO L268 CegarLoopResult]: For program point __netdev_alloc_skbENTRY(lines 8450 8459) no Hoare annotation was computed. [2020-10-13 19:48:17,046 INFO L268 CegarLoopResult]: For program point __netdev_alloc_skbEXIT(lines 8450 8459) no Hoare annotation was computed. [2020-10-13 19:48:17,046 INFO L268 CegarLoopResult]: For program point __netdev_alloc_skbFINAL(lines 8450 8459) no Hoare annotation was computed. [2020-10-13 19:48:17,046 INFO L268 CegarLoopResult]: For program point L8454-1(line 8454) no Hoare annotation was computed. [2020-10-13 19:48:17,046 INFO L268 CegarLoopResult]: For program point L8452(lines 8452 8457) no Hoare annotation was computed. [2020-10-13 19:48:17,046 INFO L268 CegarLoopResult]: For program point L8451(line 8451) no Hoare annotation was computed. [2020-10-13 19:48:17,047 INFO L268 CegarLoopResult]: For program point L8451-1(line 8451) no Hoare annotation was computed. [2020-10-13 19:48:17,047 INFO L268 CegarLoopResult]: For program point L8452-2(lines 8452 8457) no Hoare annotation was computed. [2020-10-13 19:48:17,047 INFO L268 CegarLoopResult]: For program point L8454(line 8454) no Hoare annotation was computed. [2020-10-13 19:48:17,047 INFO L268 CegarLoopResult]: For program point kmem_cache_allocFINAL(lines 8471 8473) no Hoare annotation was computed. [2020-10-13 19:48:17,047 INFO L268 CegarLoopResult]: For program point kmem_cache_allocEXIT(lines 8471 8473) no Hoare annotation was computed. [2020-10-13 19:48:17,047 INFO L268 CegarLoopResult]: For program point kmem_cache_allocENTRY(lines 8471 8473) no Hoare annotation was computed. [2020-10-13 19:48:17,047 INFO L268 CegarLoopResult]: For program point L8472(line 8472) no Hoare annotation was computed. [2020-10-13 19:48:17,047 INFO L268 CegarLoopResult]: For program point L8472-1(line 8472) no Hoare annotation was computed. [2020-10-13 19:48:17,047 INFO L271 CegarLoopResult]: At program point mutex_unlockENTRY(lines 8491 8493) the Hoare annotation is: true [2020-10-13 19:48:17,047 INFO L268 CegarLoopResult]: For program point mutex_unlockEXIT(lines 8491 8493) no Hoare annotation was computed. [2020-10-13 19:48:17,048 INFO L268 CegarLoopResult]: For program point mutex_unlockFINAL(lines 8491 8493) no Hoare annotation was computed. [2020-10-13 19:48:17,048 INFO L268 CegarLoopResult]: For program point pskb_expand_headENTRY(lines 8499 8501) no Hoare annotation was computed. [2020-10-13 19:48:17,048 INFO L268 CegarLoopResult]: For program point pskb_expand_headFINAL(lines 8499 8501) no Hoare annotation was computed. [2020-10-13 19:48:17,048 INFO L268 CegarLoopResult]: For program point pskb_expand_headEXIT(lines 8499 8501) no Hoare annotation was computed. [2020-10-13 19:48:17,048 INFO L268 CegarLoopResult]: For program point ldv_errorFINAL(lines 6825 6831) no Hoare annotation was computed. [2020-10-13 19:48:17,048 INFO L271 CegarLoopResult]: At program point ldv_errorENTRY(lines 6825 6831) the Hoare annotation is: true [2020-10-13 19:48:17,048 INFO L268 CegarLoopResult]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 6829) no Hoare annotation was computed. [2020-10-13 19:48:17,048 INFO L268 CegarLoopResult]: For program point ldv_errorEXIT(lines 6825 6831) no Hoare annotation was computed. [2020-10-13 19:48:17,049 INFO L264 CegarLoopResult]: At program point gp8psk_fe_read_statusENTRY(lines 7665 7683) the Hoare annotation is: (or (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin~0 0))) [2020-10-13 19:48:17,049 INFO L268 CegarLoopResult]: For program point L7676-2(lines 7676 7680) no Hoare annotation was computed. [2020-10-13 19:48:17,049 INFO L268 CegarLoopResult]: For program point L7676(lines 7676 7680) no Hoare annotation was computed. [2020-10-13 19:48:17,049 INFO L264 CegarLoopResult]: At program point L7670(line 7670) the Hoare annotation is: (or (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin~0 0))) [2020-10-13 19:48:17,049 INFO L268 CegarLoopResult]: For program point L7671(lines 7671 7675) no Hoare annotation was computed. [2020-10-13 19:48:17,049 INFO L268 CegarLoopResult]: For program point gp8psk_fe_read_statusFINAL(lines 7665 7683) no Hoare annotation was computed. [2020-10-13 19:48:17,049 INFO L268 CegarLoopResult]: For program point L7670-1(line 7670) no Hoare annotation was computed. [2020-10-13 19:48:17,049 INFO L268 CegarLoopResult]: For program point L7671-2(lines 7671 7675) no Hoare annotation was computed. [2020-10-13 19:48:17,049 INFO L268 CegarLoopResult]: For program point gp8psk_fe_read_statusEXIT(lines 7665 7683) no Hoare annotation was computed. [2020-10-13 19:48:17,050 INFO L268 CegarLoopResult]: For program point gp8psk_usb_driver_exitEXIT(lines 7345 7351) no Hoare annotation was computed. [2020-10-13 19:48:17,050 INFO L264 CegarLoopResult]: At program point gp8psk_usb_driver_exitENTRY(lines 7345 7351) the Hoare annotation is: (= ~ldv_state_variable_2~0 |old(~ldv_state_variable_2~0)|) [2020-10-13 19:48:17,050 INFO L268 CegarLoopResult]: For program point gp8psk_usb_driver_exitFINAL(lines 7345 7351) no Hoare annotation was computed. [2020-10-13 19:48:17,050 INFO L271 CegarLoopResult]: At program point gp8psk_usb_probeENTRY(lines 7267 7283) the Hoare annotation is: true [2020-10-13 19:48:17,050 INFO L268 CegarLoopResult]: For program point gp8psk_usb_probeEXIT(lines 7267 7283) no Hoare annotation was computed. [2020-10-13 19:48:17,050 INFO L268 CegarLoopResult]: For program point L7275-1(lines 7275 7276) no Hoare annotation was computed. [2020-10-13 19:48:17,050 INFO L271 CegarLoopResult]: At program point L7275(lines 7275 7276) the Hoare annotation is: true [2020-10-13 19:48:17,050 INFO L268 CegarLoopResult]: For program point L7277-2(lines 7277 7280) no Hoare annotation was computed. [2020-10-13 19:48:17,050 INFO L268 CegarLoopResult]: For program point L7277(lines 7277 7280) no Hoare annotation was computed. [2020-10-13 19:48:17,051 INFO L268 CegarLoopResult]: For program point L7273-1(line 7273) no Hoare annotation was computed. [2020-10-13 19:48:17,051 INFO L268 CegarLoopResult]: For program point gp8psk_usb_probeFINAL(lines 7267 7283) no Hoare annotation was computed. [2020-10-13 19:48:17,051 INFO L271 CegarLoopResult]: At program point L7273(line 7273) the Hoare annotation is: true [2020-10-13 19:48:17,051 INFO L271 CegarLoopResult]: At program point L7230(line 7230) the Hoare annotation is: true [2020-10-13 19:48:17,051 INFO L268 CegarLoopResult]: For program point L7231(lines 7231 7234) no Hoare annotation was computed. [2020-10-13 19:48:17,051 INFO L268 CegarLoopResult]: For program point L7230-1(line 7230) no Hoare annotation was computed. [2020-10-13 19:48:17,051 INFO L268 CegarLoopResult]: For program point gp8psk_bcm4500_reloadEXIT(lines 7221 7250) no Hoare annotation was computed. [2020-10-13 19:48:17,051 INFO L264 CegarLoopResult]: At program point gp8psk_bcm4500_reloadENTRY(lines 7221 7250) the Hoare annotation is: (or (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin~0 0))) [2020-10-13 19:48:17,051 INFO L268 CegarLoopResult]: For program point L7242(lines 7242 7245) no Hoare annotation was computed. [2020-10-13 19:48:17,052 INFO L268 CegarLoopResult]: For program point L7240-2(lines 7240 7247) no Hoare annotation was computed. [2020-10-13 19:48:17,052 INFO L268 CegarLoopResult]: For program point L7240(lines 7240 7247) no Hoare annotation was computed. [2020-10-13 19:48:17,052 INFO L268 CegarLoopResult]: For program point L7241-1(line 7241) no Hoare annotation was computed. [2020-10-13 19:48:17,052 INFO L271 CegarLoopResult]: At program point L7241(line 7241) the Hoare annotation is: true [2020-10-13 19:48:17,052 INFO L268 CegarLoopResult]: For program point gp8psk_bcm4500_reloadFINAL(lines 7221 7250) no Hoare annotation was computed. [2020-10-13 19:48:17,052 INFO L268 CegarLoopResult]: For program point L7235-1(line 7235) no Hoare annotation was computed. [2020-10-13 19:48:17,052 INFO L271 CegarLoopResult]: At program point L7235(line 7235) the Hoare annotation is: true [2020-10-13 19:48:17,052 INFO L268 CegarLoopResult]: For program point L7236(lines 7236 7239) no Hoare annotation was computed. [2020-10-13 19:48:17,052 INFO L268 CegarLoopResult]: For program point ldv__builtin_expectFINAL(lines 6839 6844) no Hoare annotation was computed. [2020-10-13 19:48:17,053 INFO L268 CegarLoopResult]: For program point ldv__builtin_expectENTRY(lines 6839 6844) no Hoare annotation was computed. [2020-10-13 19:48:17,053 INFO L268 CegarLoopResult]: For program point ldv__builtin_expectEXIT(lines 6839 6844) no Hoare annotation was computed. [2020-10-13 19:48:17,053 INFO L268 CegarLoopResult]: For program point ldv_pskb_expand_head_31EXIT(lines 7571 7580) no Hoare annotation was computed. [2020-10-13 19:48:17,053 INFO L268 CegarLoopResult]: For program point ldv_pskb_expand_head_31ENTRY(lines 7571 7580) no Hoare annotation was computed. [2020-10-13 19:48:17,053 INFO L268 CegarLoopResult]: For program point ldv_pskb_expand_head_31FINAL(lines 7571 7580) no Hoare annotation was computed. [2020-10-13 19:48:17,053 INFO L268 CegarLoopResult]: For program point L7576-1(line 7576) no Hoare annotation was computed. [2020-10-13 19:48:17,053 INFO L268 CegarLoopResult]: For program point L7576(line 7576) no Hoare annotation was computed. [2020-10-13 19:48:17,053 INFO L268 CegarLoopResult]: For program point L7577(line 7577) no Hoare annotation was computed. [2020-10-13 19:48:17,053 INFO L268 CegarLoopResult]: For program point ldv_skb_copy_72FINAL(lines 8320 8328) no Hoare annotation was computed. [2020-10-13 19:48:17,054 INFO L268 CegarLoopResult]: For program point ldv_skb_copy_72ENTRY(lines 8320 8328) no Hoare annotation was computed. [2020-10-13 19:48:17,054 INFO L268 CegarLoopResult]: For program point ldv_skb_copy_72EXIT(lines 8320 8328) no Hoare annotation was computed. [2020-10-13 19:48:17,054 INFO L268 CegarLoopResult]: For program point L8324-1(line 8324) no Hoare annotation was computed. [2020-10-13 19:48:17,054 INFO L268 CegarLoopResult]: For program point L8324(line 8324) no Hoare annotation was computed. [2020-10-13 19:48:17,054 INFO L268 CegarLoopResult]: For program point L8325(line 8325) no Hoare annotation was computed. [2020-10-13 19:48:17,054 INFO L268 CegarLoopResult]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2020-10-13 19:48:17,054 INFO L271 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: true [2020-10-13 19:48:17,054 INFO L264 CegarLoopResult]: At program point #Ultimate.C_memsetENTRY(line -1) the Hoare annotation is: (or (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= ~ldv_spin~0 0))) [2020-10-13 19:48:17,055 INFO L268 CegarLoopResult]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2020-10-13 19:48:17,055 INFO L268 CegarLoopResult]: For program point L7566(line 7566) no Hoare annotation was computed. [2020-10-13 19:48:17,055 INFO L268 CegarLoopResult]: For program point ldv_pskb_expand_head_30FINAL(lines 7561 7570) no Hoare annotation was computed. [2020-10-13 19:48:17,055 INFO L268 CegarLoopResult]: For program point L7567(line 7567) no Hoare annotation was computed. [2020-10-13 19:48:17,055 INFO L268 CegarLoopResult]: For program point ldv_pskb_expand_head_30EXIT(lines 7561 7570) no Hoare annotation was computed. [2020-10-13 19:48:17,055 INFO L268 CegarLoopResult]: For program point L7566-1(line 7566) no Hoare annotation was computed. [2020-10-13 19:48:17,055 INFO L268 CegarLoopResult]: For program point ldv_pskb_expand_head_30ENTRY(lines 7561 7570) no Hoare annotation was computed. [2020-10-13 19:48:17,055 INFO L271 CegarLoopResult]: At program point assume_abort_if_notENTRY(lines 6772 6774) the Hoare annotation is: true [2020-10-13 19:48:17,056 INFO L268 CegarLoopResult]: For program point L6773-2(lines 6772 6774) no Hoare annotation was computed. [2020-10-13 19:48:17,056 INFO L268 CegarLoopResult]: For program point L6773(line 6773) no Hoare annotation was computed. [2020-10-13 19:48:17,056 INFO L268 CegarLoopResult]: For program point assume_abort_if_notEXIT(lines 6772 6774) no Hoare annotation was computed. [2020-10-13 19:48:17,056 INFO L268 CegarLoopResult]: For program point gp8psk_fe_get_tune_settingsFINAL(lines 7722 7728) no Hoare annotation was computed. [2020-10-13 19:48:17,056 INFO L264 CegarLoopResult]: At program point gp8psk_fe_get_tune_settingsENTRY(lines 7722 7728) the Hoare annotation is: (or (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= ~ldv_spin~0 0))) [2020-10-13 19:48:17,056 INFO L268 CegarLoopResult]: For program point gp8psk_fe_get_tune_settingsEXIT(lines 7722 7728) no Hoare annotation was computed. [2020-10-13 19:48:17,056 INFO L268 CegarLoopResult]: For program point ldv_skb_clone_32EXIT(lines 7581 7589) no Hoare annotation was computed. [2020-10-13 19:48:17,056 INFO L268 CegarLoopResult]: For program point L7585-1(line 7585) no Hoare annotation was computed. [2020-10-13 19:48:17,056 INFO L268 CegarLoopResult]: For program point L7585(line 7585) no Hoare annotation was computed. [2020-10-13 19:48:17,057 INFO L268 CegarLoopResult]: For program point ldv_skb_clone_32ENTRY(lines 7581 7589) no Hoare annotation was computed. [2020-10-13 19:48:17,057 INFO L268 CegarLoopResult]: For program point ldv_skb_clone_32FINAL(lines 7581 7589) no Hoare annotation was computed. [2020-10-13 19:48:17,057 INFO L268 CegarLoopResult]: For program point L7586(line 7586) no Hoare annotation was computed. [2020-10-13 19:48:17,057 INFO L271 CegarLoopResult]: At program point gp8psk_fe_set_toneENTRY(lines 7918 7931) the Hoare annotation is: true [2020-10-13 19:48:17,057 INFO L268 CegarLoopResult]: For program point gp8psk_fe_set_toneFINAL(lines 7918 7931) no Hoare annotation was computed. [2020-10-13 19:48:17,057 INFO L268 CegarLoopResult]: For program point L7924-1(line 7924) no Hoare annotation was computed. [2020-10-13 19:48:17,057 INFO L268 CegarLoopResult]: For program point gp8psk_fe_set_toneEXIT(lines 7918 7931) no Hoare annotation was computed. [2020-10-13 19:48:17,057 INFO L271 CegarLoopResult]: At program point L7924(line 7924) the Hoare annotation is: true [2020-10-13 19:48:17,057 INFO L268 CegarLoopResult]: For program point L7925(lines 7925 7928) no Hoare annotation was computed. [2020-10-13 19:48:17,057 INFO L268 CegarLoopResult]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2020-10-13 19:48:17,058 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |#t~string285.offset| |old(#t~string285.offset)|) (= |#t~string99.offset| |old(#t~string99.offset)|) (= |#t~string113.offset| |old(#t~string113.offset)|) (= |#t~string165.base| |old(#t~string165.base)|) (= |#t~string73.base| |old(#t~string73.base)|) (= |old(#valid)| |#valid|) (= ~gp8psk_fe_ops_group0~0.base |old(~gp8psk_fe_ops_group0~0.base)|) (= |#t~string160.base| |old(#t~string160.base)|) (= ~ldv_state_variable_0~0 |old(~ldv_state_variable_0~0)|) (= |~#adapter_nr~0.base| |old(~#adapter_nr~0.base)|) (= |~#bcm4500_firmware~0.base| |old(~#bcm4500_firmware~0.base)|) (= |#t~string163.offset| |old(#t~string163.offset)|) (= |~#gp8psk_fe_ops~0.offset| |old(~#gp8psk_fe_ops~0.offset)|) (= |~#gp8psk_usb_table~0.offset| |old(~#gp8psk_usb_table~0.offset)|) (= |#t~string83.base| |old(#t~string83.base)|) (= ~__mod_usb__gp8psk_usb_table_device_table~0.bInterfaceNumber |old(~__mod_usb__gp8psk_usb_table_device_table~0.bInterfaceNumber)|) (= |#t~string161.base| |old(#t~string161.base)|) (= |~#adapter_nr~0.offset| |old(~#adapter_nr~0.offset)|) (= |#t~string285.base| |old(#t~string285.base)|) (= |#t~string277.base| |old(#t~string277.base)|) (= |#t~string92.base| |old(#t~string92.base)|) (= |~#gp8psk_usb_table~0.base| |old(~#gp8psk_usb_table~0.base)|) (= ~ldv_state_variable_3~0 |old(~ldv_state_variable_3~0)|) (= |#t~string249.offset| |old(#t~string249.offset)|) (= |#t~string113.base| |old(#t~string113.base)|) (= |#t~string269.base| |old(#t~string269.base)|) (= |~#gp8psk_usb_driver~0.offset| |old(~#gp8psk_usb_driver~0.offset)|) (= |#t~string160.offset| |old(#t~string160.offset)|) (= |#t~string94.base| |old(#t~string94.base)|) (= ~__mod_usb__gp8psk_usb_table_device_table~0.bDeviceProtocol |old(~__mod_usb__gp8psk_usb_table_device_table~0.bDeviceProtocol)|) (= |#t~string270.base| |old(#t~string270.base)|) (= |#t~string165.offset| |old(#t~string165.offset)|) (= |#t~string159.base| |old(#t~string159.base)|) (= |#t~string110.offset| |old(#t~string110.offset)|) (= |#t~string106.base| |old(#t~string106.base)|) (= |~#bcm4500_firmware~0.offset| |old(~#bcm4500_firmware~0.offset)|) (= |#t~string248.offset| |old(#t~string248.offset)|) (= ~dvb_usb_gp8psk_debug~0 |old(~dvb_usb_gp8psk_debug~0)|) (= ~ldv_state_variable_2~0 |old(~ldv_state_variable_2~0)|) (= ~ldv_retval_0~0 |old(~ldv_retval_0~0)|) (= |#NULL.base| |old(#NULL.base)|) (= |#t~string252.offset| |old(#t~string252.offset)|) (= |~#gp8psk_fe_ops~0.base| |old(~#gp8psk_fe_ops~0.base)|) (= |#t~string251.base| |old(#t~string251.base)|) (= |#t~string127.base| |old(#t~string127.base)|) (= |#t~string245.offset| |old(#t~string245.offset)|) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |#t~string249.base| |old(#t~string249.base)|) (= ~usb_counter~0 |old(~usb_counter~0)|) (= |#memory_int| |old(#memory_int)|) (= |#t~string232.base| |old(#t~string232.base)|) (= |~#gp8psk_properties~0.offset| |old(~#gp8psk_properties~0.offset)|) (= |#t~string252.base| |old(#t~string252.base)|) (= |#t~string159.offset| |old(#t~string159.offset)|) (= ~__mod_usb__gp8psk_usb_table_device_table~0.bInterfaceSubClass |old(~__mod_usb__gp8psk_usb_table_device_table~0.bInterfaceSubClass)|) (= ~__mod_usb__gp8psk_usb_table_device_table~0.idVendor |old(~__mod_usb__gp8psk_usb_table_device_table~0.idVendor)|) (= ~__mod_usb__gp8psk_usb_table_device_table~0.bInterfaceClass |old(~__mod_usb__gp8psk_usb_table_device_table~0.bInterfaceClass)|) (= ~__mod_usb__gp8psk_usb_table_device_table~0.bDeviceSubClass |old(~__mod_usb__gp8psk_usb_table_device_table~0.bDeviceSubClass)|) (= |#t~string110.base| |old(#t~string110.base)|) (= |#t~string83.offset| |old(#t~string83.offset)|) (= ~gp8psk_usb_driver_group1~0.base |old(~gp8psk_usb_driver_group1~0.base)|) (= |#NULL.offset| |old(#NULL.offset)|) (= |#t~string92.offset| |old(#t~string92.offset)|) (= ~__mod_usb__gp8psk_usb_table_device_table~0.driver_info |old(~__mod_usb__gp8psk_usb_table_device_table~0.driver_info)|) (= |old(#length)| |#length|) (= |~#gp8psk_properties~0.base| |old(~#gp8psk_properties~0.base)|) (= |#t~string94.offset| |old(#t~string94.offset)|) (= ~ref_cnt~0 |old(~ref_cnt~0)|) (= |#t~string233.offset| |old(#t~string233.offset)|) (= |#t~string70.base| |old(#t~string70.base)|) (= |#t~string96.base| |old(#t~string96.base)|) (= |#t~string270.offset| |old(#t~string270.offset)|) (= |#t~string123.offset| |old(#t~string123.offset)|) (= |#t~string161.offset| |old(#t~string161.offset)|) (= |#t~string76.base| |old(#t~string76.base)|) (= |#t~string127.offset| |old(#t~string127.offset)|) (= ~LDV_IN_INTERRUPT~0 |old(~LDV_IN_INTERRUPT~0)|) (= |#t~string89.offset| |old(#t~string89.offset)|) (= |#t~string246.offset| |old(#t~string246.offset)|) (= |#t~string242.offset| |old(#t~string242.offset)|) (= |#t~string248.base| |old(#t~string248.base)|) (= |#t~string277.offset| |old(#t~string277.offset)|) (= |#t~string164.base| |old(#t~string164.base)|) (= ~__mod_usb__gp8psk_usb_table_device_table~0.bcdDevice_hi |old(~__mod_usb__gp8psk_usb_table_device_table~0.bcdDevice_hi)|) (= |#t~string96.offset| |old(#t~string96.offset)|) (= |#t~string87.base| |old(#t~string87.base)|) (= |#t~string85.offset| |old(#t~string85.offset)|) (= |#t~string286.base| |old(#t~string286.base)|) (= |#t~string76.offset| |old(#t~string76.offset)|) (= ~ldv_retval_1~0 |old(~ldv_retval_1~0)|) (= |#t~string278.base| |old(#t~string278.base)|) (= |~#gp8psk_usb_driver~0.base| |old(~#gp8psk_usb_driver~0.base)|) (= |#t~string163.base| |old(#t~string163.base)|) (= |#t~string269.offset| |old(#t~string269.offset)|) (= |#t~string251.offset| |old(#t~string251.offset)|) (= |#t~string106.offset| |old(#t~string106.offset)|) (= |#t~string245.base| |old(#t~string245.base)|) (= ~gp8psk_usb_driver_group1~0.offset |old(~gp8psk_usb_driver_group1~0.offset)|) (= |#t~string162.base| |old(#t~string162.base)|) (= |#t~string87.offset| |old(#t~string87.offset)|) (= |#t~string73.offset| |old(#t~string73.offset)|) (= ~__mod_usb__gp8psk_usb_table_device_table~0.bDeviceClass |old(~__mod_usb__gp8psk_usb_table_device_table~0.bDeviceClass)|) (= |#t~string242.base| |old(#t~string242.base)|) (= ~__mod_usb__gp8psk_usb_table_device_table~0.idProduct |old(~__mod_usb__gp8psk_usb_table_device_table~0.idProduct)|) (= |#t~string246.base| |old(#t~string246.base)|) (= |#t~string241.base| |old(#t~string241.base)|) (= |#t~string123.base| |old(#t~string123.base)|) (= ~__mod_usb__gp8psk_usb_table_device_table~0.bInterfaceProtocol |old(~__mod_usb__gp8psk_usb_table_device_table~0.bInterfaceProtocol)|) (= ~__mod_usb__gp8psk_usb_table_device_table~0.match_flags |old(~__mod_usb__gp8psk_usb_table_device_table~0.match_flags)|) (= ~gp8psk_fe_ops_group0~0.offset |old(~gp8psk_fe_ops_group0~0.offset)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#t~string157.base| |old(#t~string157.base)|) (= |#t~string232.offset| |old(#t~string232.offset)|) (= |#t~string286.offset| |old(#t~string286.offset)|) (= |#t~string233.base| |old(#t~string233.base)|) (= |#t~string157.offset| |old(#t~string157.offset)|) (= |#t~string241.offset| |old(#t~string241.offset)|) (= ~ldv_spin~0 |old(~ldv_spin~0)|) (= |#t~string278.offset| |old(#t~string278.offset)|) (= |#t~string70.offset| |old(#t~string70.offset)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |#t~string59.base| |old(#t~string59.base)|) (= |#t~string164.offset| |old(#t~string164.offset)|) (= |#t~string85.base| |old(#t~string85.base)|) (= |#t~string99.base| |old(#t~string99.base)|) (= |#t~string59.offset| |old(#t~string59.offset)|) (= |#t~string162.offset| |old(#t~string162.offset)|) (= ~__mod_usb__gp8psk_usb_table_device_table~0.bcdDevice_lo |old(~__mod_usb__gp8psk_usb_table_device_table~0.bcdDevice_lo)|) (= |#t~string89.base| |old(#t~string89.base)|)) [2020-10-13 19:48:17,058 INFO L268 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2020-10-13 19:48:17,058 INFO L268 CegarLoopResult]: For program point gp8psk_fe_releaseFINAL(lines 7980 7988) no Hoare annotation was computed. [2020-10-13 19:48:17,058 INFO L264 CegarLoopResult]: At program point L7985(line 7985) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (= |old(#valid)| |#valid|)) [2020-10-13 19:48:17,059 INFO L264 CegarLoopResult]: At program point gp8psk_fe_releaseENTRY(lines 7980 7988) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (= |old(#valid)| |#valid|)) [2020-10-13 19:48:17,059 INFO L268 CegarLoopResult]: For program point gp8psk_fe_releaseEXIT(lines 7980 7988) no Hoare annotation was computed. [2020-10-13 19:48:17,059 INFO L268 CegarLoopResult]: For program point L8211(lines 8211 8215) no Hoare annotation was computed. [2020-10-13 19:48:17,059 INFO L268 CegarLoopResult]: For program point L8244-1(line 8244) no Hoare annotation was computed. [2020-10-13 19:48:17,059 INFO L271 CegarLoopResult]: At program point L8244(line 8244) the Hoare annotation is: true [2020-10-13 19:48:17,059 INFO L268 CegarLoopResult]: For program point L8145-1(line 8145) no Hoare annotation was computed. [2020-10-13 19:48:17,059 INFO L271 CegarLoopResult]: At program point L8145(line 8145) the Hoare annotation is: true [2020-10-13 19:48:17,059 INFO L268 CegarLoopResult]: For program point L8211-2(lines 8118 8288) no Hoare annotation was computed. [2020-10-13 19:48:17,059 INFO L268 CegarLoopResult]: For program point L8162(line 8162) no Hoare annotation was computed. [2020-10-13 19:48:17,059 INFO L268 CegarLoopResult]: For program point L8261-1(line 8261) no Hoare annotation was computed. [2020-10-13 19:48:17,060 INFO L271 CegarLoopResult]: At program point L8261(line 8261) the Hoare annotation is: true [2020-10-13 19:48:17,060 INFO L268 CegarLoopResult]: For program point L8278(line 8278) no Hoare annotation was computed. [2020-10-13 19:48:17,060 INFO L268 CegarLoopResult]: For program point L8212-1(line 8212) no Hoare annotation was computed. [2020-10-13 19:48:17,060 INFO L271 CegarLoopResult]: At program point L8212(line 8212) the Hoare annotation is: true [2020-10-13 19:48:17,060 INFO L268 CegarLoopResult]: For program point L8113-1(line 8113) no Hoare annotation was computed. [2020-10-13 19:48:17,060 INFO L271 CegarLoopResult]: At program point L8113(line 8113) the Hoare annotation is: true [2020-10-13 19:48:17,060 INFO L268 CegarLoopResult]: For program point L8163(lines 8163 8167) no Hoare annotation was computed. [2020-10-13 19:48:17,060 INFO L268 CegarLoopResult]: For program point L8097-1(line 8097) no Hoare annotation was computed. [2020-10-13 19:48:17,060 INFO L271 CegarLoopResult]: At program point L8097(line 8097) the Hoare annotation is: true [2020-10-13 19:48:17,060 INFO L268 CegarLoopResult]: For program point L8163-2(lines 8118 8288) no Hoare annotation was computed. [2020-10-13 19:48:17,061 INFO L268 CegarLoopResult]: For program point L8279(lines 8279 8284) no Hoare annotation was computed. [2020-10-13 19:48:17,061 INFO L271 CegarLoopResult]: At program point L8114(line 8114) the Hoare annotation is: true [2020-10-13 19:48:17,061 INFO L268 CegarLoopResult]: For program point L8114-1(line 8114) no Hoare annotation was computed. [2020-10-13 19:48:17,061 INFO L268 CegarLoopResult]: For program point L8230(line 8230) no Hoare annotation was computed. [2020-10-13 19:48:17,061 INFO L268 CegarLoopResult]: For program point L8131(line 8131) no Hoare annotation was computed. [2020-10-13 19:48:17,061 INFO L268 CegarLoopResult]: For program point L8164-1(line 8164) no Hoare annotation was computed. [2020-10-13 19:48:17,061 INFO L271 CegarLoopResult]: At program point L8164(line 8164) the Hoare annotation is: true [2020-10-13 19:48:17,061 INFO L268 CegarLoopResult]: For program point L8280-1(line 8280) no Hoare annotation was computed. [2020-10-13 19:48:17,061 INFO L271 CegarLoopResult]: At program point L8280(line 8280) the Hoare annotation is: true [2020-10-13 19:48:17,061 INFO L268 CegarLoopResult]: For program point L8115-1(line 8115) no Hoare annotation was computed. [2020-10-13 19:48:17,062 INFO L271 CegarLoopResult]: At program point L8115(line 8115) the Hoare annotation is: true [2020-10-13 19:48:17,062 INFO L268 CegarLoopResult]: For program point L8181-1(line 8181) no Hoare annotation was computed. [2020-10-13 19:48:17,062 INFO L271 CegarLoopResult]: At program point L8181(line 8181) the Hoare annotation is: true [2020-10-13 19:48:17,062 INFO L268 CegarLoopResult]: For program point L8198(line 8198) no Hoare annotation was computed. [2020-10-13 19:48:17,062 INFO L268 CegarLoopResult]: For program point L8231(lines 8231 8235) no Hoare annotation was computed. [2020-10-13 19:48:17,062 INFO L268 CegarLoopResult]: For program point L8099-1(line 8099) no Hoare annotation was computed. [2020-10-13 19:48:17,062 INFO L271 CegarLoopResult]: At program point L8099(line 8099) the Hoare annotation is: true [2020-10-13 19:48:17,062 INFO L268 CegarLoopResult]: For program point L8132(lines 8132 8136) no Hoare annotation was computed. [2020-10-13 19:48:17,062 INFO L268 CegarLoopResult]: For program point L8231-2(lines 8118 8288) no Hoare annotation was computed. [2020-10-13 19:48:17,062 INFO L268 CegarLoopResult]: For program point L8116-1(line 8116) no Hoare annotation was computed. [2020-10-13 19:48:17,063 INFO L271 CegarLoopResult]: At program point L8116(line 8116) the Hoare annotation is: true [2020-10-13 19:48:17,063 INFO L268 CegarLoopResult]: For program point L8199(lines 8199 8203) no Hoare annotation was computed. [2020-10-13 19:48:17,063 INFO L268 CegarLoopResult]: For program point L8232-1(line 8232) no Hoare annotation was computed. [2020-10-13 19:48:17,063 INFO L271 CegarLoopResult]: At program point L8232(line 8232) the Hoare annotation is: true [2020-10-13 19:48:17,063 INFO L268 CegarLoopResult]: For program point L8133-1(line 8133) no Hoare annotation was computed. [2020-10-13 19:48:17,063 INFO L271 CegarLoopResult]: At program point L8133(line 8133) the Hoare annotation is: true [2020-10-13 19:48:17,063 INFO L268 CegarLoopResult]: For program point L8199-2(lines 8118 8288) no Hoare annotation was computed. [2020-10-13 19:48:17,063 INFO L268 CegarLoopResult]: For program point L8150(line 8150) no Hoare annotation was computed. [2020-10-13 19:48:17,063 INFO L268 CegarLoopResult]: For program point L8249-1(line 8249) no Hoare annotation was computed. [2020-10-13 19:48:17,063 INFO L271 CegarLoopResult]: At program point L8249(line 8249) the Hoare annotation is: true [2020-10-13 19:48:17,064 INFO L268 CegarLoopResult]: For program point L8266(line 8266) no Hoare annotation was computed. [2020-10-13 19:48:17,064 INFO L268 CegarLoopResult]: For program point L8200-1(line 8200) no Hoare annotation was computed. [2020-10-13 19:48:17,064 INFO L271 CegarLoopResult]: At program point L8200(line 8200) the Hoare annotation is: true [2020-10-13 19:48:17,064 INFO L268 CegarLoopResult]: For program point L8101-1(line 8101) no Hoare annotation was computed. [2020-10-13 19:48:17,064 INFO L271 CegarLoopResult]: At program point L8101(line 8101) the Hoare annotation is: true [2020-10-13 19:48:17,064 INFO L268 CegarLoopResult]: For program point L8118(lines 8118 8288) no Hoare annotation was computed. [2020-10-13 19:48:17,064 INFO L268 CegarLoopResult]: For program point ldv_main_exported_1EXIT(lines 8073 8292) no Hoare annotation was computed. [2020-10-13 19:48:17,064 INFO L268 CegarLoopResult]: For program point L8151(lines 8151 8155) no Hoare annotation was computed. [2020-10-13 19:48:17,064 INFO L268 CegarLoopResult]: For program point L8217-1(line 8217) no Hoare annotation was computed. [2020-10-13 19:48:17,064 INFO L271 CegarLoopResult]: At program point L8217(line 8217) the Hoare annotation is: true [2020-10-13 19:48:17,065 INFO L268 CegarLoopResult]: For program point L8151-2(lines 8118 8288) no Hoare annotation was computed. [2020-10-13 19:48:17,065 INFO L268 CegarLoopResult]: For program point L8267(lines 8267 8271) no Hoare annotation was computed. [2020-10-13 19:48:17,065 INFO L268 CegarLoopResult]: For program point L8267-2(lines 8118 8288) no Hoare annotation was computed. [2020-10-13 19:48:17,065 INFO L268 CegarLoopResult]: For program point L8119(line 8119) no Hoare annotation was computed. [2020-10-13 19:48:17,065 INFO L268 CegarLoopResult]: For program point L8152-1(line 8152) no Hoare annotation was computed. [2020-10-13 19:48:17,065 INFO L271 CegarLoopResult]: At program point L8152(line 8152) the Hoare annotation is: true [2020-10-13 19:48:17,065 INFO L268 CegarLoopResult]: For program point ldv_main_exported_1FINAL(lines 8073 8292) no Hoare annotation was computed. [2020-10-13 19:48:17,065 INFO L268 CegarLoopResult]: For program point L8268-1(line 8268) no Hoare annotation was computed. [2020-10-13 19:48:17,065 INFO L271 CegarLoopResult]: At program point L8268(line 8268) the Hoare annotation is: true [2020-10-13 19:48:17,065 INFO L268 CegarLoopResult]: For program point L8103-1(line 8103) no Hoare annotation was computed. [2020-10-13 19:48:17,066 INFO L271 CegarLoopResult]: At program point L8103(line 8103) the Hoare annotation is: true [2020-10-13 19:48:17,066 INFO L268 CegarLoopResult]: For program point L8169-1(line 8169) no Hoare annotation was computed. [2020-10-13 19:48:17,066 INFO L271 CegarLoopResult]: At program point L8169(line 8169) the Hoare annotation is: true [2020-10-13 19:48:17,066 INFO L268 CegarLoopResult]: For program point L8186(line 8186) no Hoare annotation was computed. [2020-10-13 19:48:17,066 INFO L268 CegarLoopResult]: For program point L8120-2(lines 8118 8288) no Hoare annotation was computed. [2020-10-13 19:48:17,066 INFO L268 CegarLoopResult]: For program point L8120(lines 8120 8124) no Hoare annotation was computed. [2020-10-13 19:48:17,066 INFO L268 CegarLoopResult]: For program point L8286(line 8286) no Hoare annotation was computed. [2020-10-13 19:48:17,066 INFO L268 CegarLoopResult]: For program point L8187(lines 8187 8191) no Hoare annotation was computed. [2020-10-13 19:48:17,066 INFO L268 CegarLoopResult]: For program point L8121-1(line 8121) no Hoare annotation was computed. [2020-10-13 19:48:17,066 INFO L271 CegarLoopResult]: At program point L8121(line 8121) the Hoare annotation is: true [2020-10-13 19:48:17,066 INFO L268 CegarLoopResult]: For program point L8187-2(lines 8118 8288) no Hoare annotation was computed. [2020-10-13 19:48:17,067 INFO L268 CegarLoopResult]: For program point L8138(line 8138) no Hoare annotation was computed. [2020-10-13 19:48:17,067 INFO L268 CegarLoopResult]: For program point L8237-1(line 8237) no Hoare annotation was computed. [2020-10-13 19:48:17,067 INFO L271 CegarLoopResult]: At program point L8237(line 8237) the Hoare annotation is: true [2020-10-13 19:48:17,067 INFO L268 CegarLoopResult]: For program point L8254(line 8254) no Hoare annotation was computed. [2020-10-13 19:48:17,067 INFO L271 CegarLoopResult]: At program point L8287(line 8287) the Hoare annotation is: true [2020-10-13 19:48:17,067 INFO L268 CegarLoopResult]: For program point L8188-1(line 8188) no Hoare annotation was computed. [2020-10-13 19:48:17,067 INFO L271 CegarLoopResult]: At program point L8188(line 8188) the Hoare annotation is: true [2020-10-13 19:48:17,067 INFO L268 CegarLoopResult]: For program point L8139(lines 8139 8143) no Hoare annotation was computed. [2020-10-13 19:48:17,067 INFO L268 CegarLoopResult]: For program point L8205-1(line 8205) no Hoare annotation was computed. [2020-10-13 19:48:17,068 INFO L271 CegarLoopResult]: At program point L8205(line 8205) the Hoare annotation is: true [2020-10-13 19:48:17,068 INFO L268 CegarLoopResult]: For program point L8139-2(lines 8118 8288) no Hoare annotation was computed. [2020-10-13 19:48:17,068 INFO L268 CegarLoopResult]: For program point L8222(line 8222) no Hoare annotation was computed. [2020-10-13 19:48:17,068 INFO L268 CegarLoopResult]: For program point L8255(lines 8255 8259) no Hoare annotation was computed. [2020-10-13 19:48:17,068 INFO L268 CegarLoopResult]: For program point L8255-2(lines 8118 8288) no Hoare annotation was computed. [2020-10-13 19:48:17,068 INFO L268 CegarLoopResult]: For program point L8107-1(line 8107) no Hoare annotation was computed. [2020-10-13 19:48:17,068 INFO L271 CegarLoopResult]: At program point L8107(line 8107) the Hoare annotation is: true [2020-10-13 19:48:17,068 INFO L268 CegarLoopResult]: For program point L8140-1(line 8140) no Hoare annotation was computed. [2020-10-13 19:48:17,068 INFO L271 CegarLoopResult]: At program point L8140(line 8140) the Hoare annotation is: true [2020-10-13 19:48:17,068 INFO L268 CegarLoopResult]: For program point L8223(lines 8223 8228) no Hoare annotation was computed. [2020-10-13 19:48:17,069 INFO L268 CegarLoopResult]: For program point L8256-1(line 8256) no Hoare annotation was computed. [2020-10-13 19:48:17,069 INFO L271 CegarLoopResult]: At program point L8256(line 8256) the Hoare annotation is: true [2020-10-13 19:48:17,069 INFO L271 CegarLoopResult]: At program point L8289(lines 8096 8291) the Hoare annotation is: true [2020-10-13 19:48:17,069 INFO L268 CegarLoopResult]: For program point L8157-1(line 8157) no Hoare annotation was computed. [2020-10-13 19:48:17,069 INFO L271 CegarLoopResult]: At program point L8157(line 8157) the Hoare annotation is: true [2020-10-13 19:48:17,069 INFO L268 CegarLoopResult]: For program point L8174(line 8174) no Hoare annotation was computed. [2020-10-13 19:48:17,069 INFO L268 CegarLoopResult]: For program point L8273-1(line 8273) no Hoare annotation was computed. [2020-10-13 19:48:17,069 INFO L271 CegarLoopResult]: At program point L8273(line 8273) the Hoare annotation is: true [2020-10-13 19:48:17,070 INFO L268 CegarLoopResult]: For program point L8224-1(line 8224) no Hoare annotation was computed. [2020-10-13 19:48:17,070 INFO L271 CegarLoopResult]: At program point L8224(line 8224) the Hoare annotation is: true [2020-10-13 19:48:17,070 INFO L268 CegarLoopResult]: For program point L8175(lines 8175 8179) no Hoare annotation was computed. [2020-10-13 19:48:17,070 INFO L268 CegarLoopResult]: For program point L8109-1(line 8109) no Hoare annotation was computed. [2020-10-13 19:48:17,070 INFO L271 CegarLoopResult]: At program point L8109(line 8109) the Hoare annotation is: true [2020-10-13 19:48:17,070 INFO L268 CegarLoopResult]: For program point L8175-2(lines 8118 8288) no Hoare annotation was computed. [2020-10-13 19:48:17,070 INFO L271 CegarLoopResult]: At program point L8126(line 8126) the Hoare annotation is: true [2020-10-13 19:48:17,070 INFO L268 CegarLoopResult]: For program point L8126-1(line 8126) no Hoare annotation was computed. [2020-10-13 19:48:17,070 INFO L268 CegarLoopResult]: For program point L8242(line 8242) no Hoare annotation was computed. [2020-10-13 19:48:17,071 INFO L268 CegarLoopResult]: For program point L8176-1(line 8176) no Hoare annotation was computed. [2020-10-13 19:48:17,071 INFO L271 CegarLoopResult]: At program point L8176(line 8176) the Hoare annotation is: true [2020-10-13 19:48:17,071 INFO L268 CegarLoopResult]: For program point L8193-1(line 8193) no Hoare annotation was computed. [2020-10-13 19:48:17,071 INFO L271 CegarLoopResult]: At program point L8193(line 8193) the Hoare annotation is: true [2020-10-13 19:48:17,071 INFO L264 CegarLoopResult]: At program point ldv_main_exported_1ENTRY(lines 8073 8292) the Hoare annotation is: (or (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(~ref_cnt~0)| ~ref_cnt~0) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin~0 0))) [2020-10-13 19:48:17,071 INFO L268 CegarLoopResult]: For program point L8210(line 8210) no Hoare annotation was computed. [2020-10-13 19:48:17,071 INFO L268 CegarLoopResult]: For program point L8243(lines 8243 8247) no Hoare annotation was computed. [2020-10-13 19:48:17,071 INFO L268 CegarLoopResult]: For program point L8111-1(line 8111) no Hoare annotation was computed. [2020-10-13 19:48:17,071 INFO L271 CegarLoopResult]: At program point L8111(line 8111) the Hoare annotation is: true [2020-10-13 19:48:17,072 INFO L268 CegarLoopResult]: For program point L8243-2(lines 8118 8288) no Hoare annotation was computed. [2020-10-13 19:48:17,072 INFO L268 CegarLoopResult]: For program point L7104-1(line 7104) no Hoare annotation was computed. [2020-10-13 19:48:17,072 INFO L271 CegarLoopResult]: At program point L7135(lines 7087 7139) the Hoare annotation is: true [2020-10-13 19:48:17,072 INFO L271 CegarLoopResult]: At program point L7104(line 7104) the Hoare annotation is: true [2020-10-13 19:48:17,072 INFO L268 CegarLoopResult]: For program point L7137-1(line 7137) no Hoare annotation was computed. [2020-10-13 19:48:17,072 INFO L271 CegarLoopResult]: At program point L7137(line 7137) the Hoare annotation is: true [2020-10-13 19:48:17,072 INFO L268 CegarLoopResult]: For program point L7098(lines 7098 7101) no Hoare annotation was computed. [2020-10-13 19:48:17,072 INFO L268 CegarLoopResult]: For program point gp8psk_load_bcm4500fwEXIT(lines 7075 7140) no Hoare annotation was computed. [2020-10-13 19:48:17,072 INFO L268 CegarLoopResult]: For program point L7129(lines 7129 7132) no Hoare annotation was computed. [2020-10-13 19:48:17,072 INFO L268 CegarLoopResult]: For program point L7090(lines 7090 7095) no Hoare annotation was computed. [2020-10-13 19:48:17,072 INFO L268 CegarLoopResult]: For program point L7121-1(line 7121) no Hoare annotation was computed. [2020-10-13 19:48:17,073 INFO L271 CegarLoopResult]: At program point L7121(line 7121) the Hoare annotation is: true [2020-10-13 19:48:17,073 INFO L271 CegarLoopResult]: At program point L7134(lines 7087 7139) the Hoare annotation is: true [2020-10-13 19:48:17,073 INFO L271 CegarLoopResult]: At program point L7130(lines 7087 7139) the Hoare annotation is: true [2020-10-13 19:48:17,073 INFO L264 CegarLoopResult]: At program point gp8psk_load_bcm4500fwENTRY(lines 7075 7140) the Hoare annotation is: (or (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin~0 0))) [2020-10-13 19:48:17,073 INFO L268 CegarLoopResult]: For program point L7097-1(line 7097) no Hoare annotation was computed. [2020-10-13 19:48:17,073 INFO L271 CegarLoopResult]: At program point L7128(lines 7087 7139) the Hoare annotation is: true [2020-10-13 19:48:17,073 INFO L271 CegarLoopResult]: At program point L7097(line 7097) the Hoare annotation is: true [2020-10-13 19:48:17,073 INFO L268 CegarLoopResult]: For program point L7122(lines 7122 7126) no Hoare annotation was computed. [2020-10-13 19:48:17,073 INFO L268 CegarLoopResult]: For program point L7120-1(line 7120) no Hoare annotation was computed. [2020-10-13 19:48:17,074 INFO L268 CegarLoopResult]: For program point L7089-1(line 7089) no Hoare annotation was computed. [2020-10-13 19:48:17,074 INFO L271 CegarLoopResult]: At program point L7120(line 7120) the Hoare annotation is: true [2020-10-13 19:48:17,074 INFO L271 CegarLoopResult]: At program point L7089(line 7089) the Hoare annotation is: true [2020-10-13 19:48:17,074 INFO L268 CegarLoopResult]: For program point L7114(lines 7114 7118) no Hoare annotation was computed. [2020-10-13 19:48:17,074 INFO L268 CegarLoopResult]: For program point gp8psk_load_bcm4500fwFINAL(lines 7075 7140) no Hoare annotation was computed. [2020-10-13 19:48:17,074 INFO L268 CegarLoopResult]: For program point L7106(lines 7106 7110) no Hoare annotation was computed. [2020-10-13 19:48:17,074 INFO L268 CegarLoopResult]: For program point dvb_usb_generic_writeEXIT(lines 8468 8470) no Hoare annotation was computed. [2020-10-13 19:48:17,074 INFO L271 CegarLoopResult]: At program point dvb_usb_generic_writeENTRY(lines 8468 8470) the Hoare annotation is: true [2020-10-13 19:48:17,074 INFO L268 CegarLoopResult]: For program point dvb_usb_generic_writeFINAL(lines 8468 8470) no Hoare annotation was computed. [2020-10-13 19:48:17,074 INFO L268 CegarLoopResult]: For program point ldv_some_pageEXIT(lines 8484 8486) no Hoare annotation was computed. [2020-10-13 19:48:17,075 INFO L268 CegarLoopResult]: For program point L8485(line 8485) no Hoare annotation was computed. [2020-10-13 19:48:17,075 INFO L268 CegarLoopResult]: For program point ldv_some_pageENTRY(lines 8484 8486) no Hoare annotation was computed. [2020-10-13 19:48:17,075 INFO L268 CegarLoopResult]: For program point ldv_some_pageFINAL(lines 8484 8486) no Hoare annotation was computed. [2020-10-13 19:48:17,075 INFO L268 CegarLoopResult]: For program point gp8psk_fe_read_snrFINAL(lines 7698 7707) no Hoare annotation was computed. [2020-10-13 19:48:17,075 INFO L268 CegarLoopResult]: For program point gp8psk_fe_read_snrEXIT(lines 7698 7707) no Hoare annotation was computed. [2020-10-13 19:48:17,075 INFO L264 CegarLoopResult]: At program point gp8psk_fe_read_snrENTRY(lines 7698 7707) the Hoare annotation is: (or (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin~0 0))) [2020-10-13 19:48:17,075 INFO L268 CegarLoopResult]: For program point L7703-1(line 7703) no Hoare annotation was computed. [2020-10-13 19:48:17,075 INFO L264 CegarLoopResult]: At program point L7703(line 7703) the Hoare annotation is: (or (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin~0 0))) [2020-10-13 19:48:17,075 INFO L268 CegarLoopResult]: For program point L6754-1(line 6754) no Hoare annotation was computed. [2020-10-13 19:48:17,076 INFO L264 CegarLoopResult]: At program point __kmallocENTRY(lines 6752 6755) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin~0 0))) [2020-10-13 19:48:17,076 INFO L268 CegarLoopResult]: For program point __kmallocFINAL(lines 6752 6755) no Hoare annotation was computed. [2020-10-13 19:48:17,076 INFO L268 CegarLoopResult]: For program point __kmallocEXIT(lines 6752 6755) no Hoare annotation was computed. [2020-10-13 19:48:17,076 INFO L264 CegarLoopResult]: At program point L6754(line 6754) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin~0 0))) [2020-10-13 19:48:17,076 INFO L268 CegarLoopResult]: For program point ldv_undef_intENTRY(lines 6809 6816) no Hoare annotation was computed. [2020-10-13 19:48:17,076 INFO L268 CegarLoopResult]: For program point ldv_undef_intFINAL(lines 6809 6816) no Hoare annotation was computed. [2020-10-13 19:48:17,076 INFO L268 CegarLoopResult]: For program point ldv_undef_intEXIT(lines 6809 6816) no Hoare annotation was computed. [2020-10-13 19:48:17,076 INFO L268 CegarLoopResult]: For program point L7393(lines 7393 7487) no Hoare annotation was computed. [2020-10-13 19:48:17,076 INFO L268 CegarLoopResult]: For program point mainEXIT(lines 7366 7494) no Hoare annotation was computed. [2020-10-13 19:48:17,076 INFO L268 CegarLoopResult]: For program point L7385-1(line 7385) no Hoare annotation was computed. [2020-10-13 19:48:17,077 INFO L271 CegarLoopResult]: At program point L7385(line 7385) the Hoare annotation is: true [2020-10-13 19:48:17,077 INFO L268 CegarLoopResult]: For program point L7443-1(line 7443) no Hoare annotation was computed. [2020-10-13 19:48:17,077 INFO L271 CegarLoopResult]: At program point L7443(line 7443) the Hoare annotation is: true [2020-10-13 19:48:17,077 INFO L268 CegarLoopResult]: For program point L7394(line 7394) no Hoare annotation was computed. [2020-10-13 19:48:17,077 INFO L268 CegarLoopResult]: For program point L7460(lines 7460 7468) no Hoare annotation was computed. [2020-10-13 19:48:17,077 INFO L271 CegarLoopResult]: At program point L7419(line 7419) the Hoare annotation is: true [2020-10-13 19:48:17,077 INFO L268 CegarLoopResult]: For program point L7485(line 7485) no Hoare annotation was computed. [2020-10-13 19:48:17,077 INFO L268 CegarLoopResult]: For program point L7403(lines 7403 7432) no Hoare annotation was computed. [2020-10-13 19:48:17,078 INFO L268 CegarLoopResult]: For program point L7395(lines 7395 7398) no Hoare annotation was computed. [2020-10-13 19:48:17,078 INFO L268 CegarLoopResult]: For program point L7461-1(line 7461) no Hoare annotation was computed. [2020-10-13 19:48:17,078 INFO L271 CegarLoopResult]: At program point L7461(line 7461) the Hoare annotation is: true [2020-10-13 19:48:17,078 INFO L271 CegarLoopResult]: At program point L7486(line 7486) the Hoare annotation is: true [2020-10-13 19:48:17,078 INFO L268 CegarLoopResult]: For program point L7478(line 7478) no Hoare annotation was computed. [2020-10-13 19:48:17,078 INFO L268 CegarLoopResult]: For program point L7412(line 7412) no Hoare annotation was computed. [2020-10-13 19:48:17,078 INFO L268 CegarLoopResult]: For program point L7470(line 7470) no Hoare annotation was computed. [2020-10-13 19:48:17,078 INFO L268 CegarLoopResult]: For program point mainFINAL(lines 7366 7494) no Hoare annotation was computed. [2020-10-13 19:48:17,078 INFO L268 CegarLoopResult]: For program point L7404(line 7404) no Hoare annotation was computed. [2020-10-13 19:48:17,078 INFO L268 CegarLoopResult]: For program point L7437(line 7437) no Hoare annotation was computed. [2020-10-13 19:48:17,079 INFO L268 CegarLoopResult]: For program point L7462(lines 7462 7466) no Hoare annotation was computed. [2020-10-13 19:48:17,079 INFO L271 CegarLoopResult]: At program point L7396(line 7396) the Hoare annotation is: true [2020-10-13 19:48:17,079 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 7366 7494) the Hoare annotation is: (or (and (= |old(~ref_cnt~0)| ~ref_cnt~0) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |old(#length)| |#length|) (= ~usb_counter~0 |old(~usb_counter~0)|) (= |#memory_int| |old(#memory_int)|) (= |old(~gp8psk_usb_driver_group1~0.offset)| ~gp8psk_usb_driver_group1~0.offset) (= |old(#valid)| |#valid|) (= ~ldv_state_variable_3~0 |old(~ldv_state_variable_3~0)|) (= ~gp8psk_fe_ops_group0~0.base |old(~gp8psk_fe_ops_group0~0.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_state_variable_0~0 |old(~ldv_state_variable_0~0)|) (= ~ldv_retval_1~0 |old(~ldv_retval_1~0)|) (= ~ldv_state_variable_2~0 |old(~ldv_state_variable_2~0)|) (= ~ldv_retval_0~0 |old(~ldv_retval_0~0)|) (= ~gp8psk_fe_ops_group0~0.offset |old(~gp8psk_fe_ops_group0~0.offset)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= ~gp8psk_usb_driver_group1~0.base |old(~gp8psk_usb_driver_group1~0.base)|)) (not (= ~ldv_spin~0 0))) [2020-10-13 19:48:17,079 INFO L271 CegarLoopResult]: At program point L7479(line 7479) the Hoare annotation is: true [2020-10-13 19:48:17,079 INFO L268 CegarLoopResult]: For program point L7413(lines 7413 7428) no Hoare annotation was computed. [2020-10-13 19:48:17,079 INFO L268 CegarLoopResult]: For program point L7438(lines 7438 7453) no Hoare annotation was computed. [2020-10-13 19:48:17,079 INFO L268 CegarLoopResult]: For program point L7471(lines 7471 7476) no Hoare annotation was computed. [2020-10-13 19:48:17,079 INFO L268 CegarLoopResult]: For program point L7405(lines 7405 7410) no Hoare annotation was computed. [2020-10-13 19:48:17,079 INFO L268 CegarLoopResult]: For program point L7430(line 7430) no Hoare annotation was computed. [2020-10-13 19:48:17,080 INFO L268 CegarLoopResult]: For program point L7455(line 7455) no Hoare annotation was computed. [2020-10-13 19:48:17,080 INFO L271 CegarLoopResult]: At program point L7488(lines 7378 7493) the Hoare annotation is: true [2020-10-13 19:48:17,080 INFO L271 CegarLoopResult]: At program point L7414(line 7414) the Hoare annotation is: true [2020-10-13 19:48:17,080 INFO L268 CegarLoopResult]: For program point L7381-1(line 7381) no Hoare annotation was computed. [2020-10-13 19:48:17,080 INFO L264 CegarLoopResult]: At program point L7381(line 7381) the Hoare annotation is: (or (and (= |old(~ref_cnt~0)| ~ref_cnt~0) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |old(#length)| |#length|) (= ~usb_counter~0 |old(~usb_counter~0)|) (= |#memory_int| |old(#memory_int)|) (= |old(~gp8psk_usb_driver_group1~0.offset)| ~gp8psk_usb_driver_group1~0.offset) (= |old(#valid)| |#valid|) (= ~ldv_state_variable_3~0 |old(~ldv_state_variable_3~0)|) (= ~gp8psk_fe_ops_group0~0.base |old(~gp8psk_fe_ops_group0~0.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_state_variable_0~0 |old(~ldv_state_variable_0~0)|) (= ~ldv_retval_1~0 |old(~ldv_retval_1~0)|) (= ~ldv_state_variable_2~0 |old(~ldv_state_variable_2~0)|) (= ~ldv_retval_0~0 |old(~ldv_retval_0~0)|) (= ~gp8psk_fe_ops_group0~0.offset |old(~gp8psk_fe_ops_group0~0.offset)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= ~gp8psk_usb_driver_group1~0.base |old(~gp8psk_usb_driver_group1~0.base)|)) (not (= ~ldv_spin~0 0))) [2020-10-13 19:48:17,080 INFO L268 CegarLoopResult]: For program point L7414-1(line 7414) no Hoare annotation was computed. [2020-10-13 19:48:17,080 INFO L271 CegarLoopResult]: At program point L7406(line 7406) the Hoare annotation is: true [2020-10-13 19:48:17,080 INFO L268 CegarLoopResult]: For program point L7472-1(line 7472) no Hoare annotation was computed. [2020-10-13 19:48:17,080 INFO L271 CegarLoopResult]: At program point L7472(line 7472) the Hoare annotation is: true [2020-10-13 19:48:17,081 INFO L268 CegarLoopResult]: For program point L7406-1(line 7406) no Hoare annotation was computed. [2020-10-13 19:48:17,081 INFO L271 CegarLoopResult]: At program point L7431(line 7431) the Hoare annotation is: true [2020-10-13 19:48:17,081 INFO L268 CegarLoopResult]: For program point L7456(lines 7456 7483) no Hoare annotation was computed. [2020-10-13 19:48:17,081 INFO L268 CegarLoopResult]: For program point L7415-1(lines 7413 7427) no Hoare annotation was computed. [2020-10-13 19:48:17,081 INFO L268 CegarLoopResult]: For program point L7415(lines 7415 7421) no Hoare annotation was computed. [2020-10-13 19:48:17,081 INFO L268 CegarLoopResult]: For program point L7448(line 7448) no Hoare annotation was computed. [2020-10-13 19:48:17,081 INFO L268 CegarLoopResult]: For program point L7440(lines 7440 7450) no Hoare annotation was computed. [2020-10-13 19:48:17,081 INFO L271 CegarLoopResult]: At program point L7424(lines 7378 7493) the Hoare annotation is: true [2020-10-13 19:48:17,081 INFO L268 CegarLoopResult]: For program point L7383-1(line 7383) no Hoare annotation was computed. [2020-10-13 19:48:17,081 INFO L271 CegarLoopResult]: At program point L7383(line 7383) the Hoare annotation is: true [2020-10-13 19:48:17,082 INFO L271 CegarLoopResult]: At program point L7449(line 7449) the Hoare annotation is: true [2020-10-13 19:48:17,082 INFO L268 CegarLoopResult]: For program point L7441(line 7441) no Hoare annotation was computed. [2020-10-13 19:48:17,082 INFO L268 CegarLoopResult]: For program point L7400(line 7400) no Hoare annotation was computed. [2020-10-13 19:48:17,082 INFO L268 CegarLoopResult]: For program point L7458(lines 7458 7480) no Hoare annotation was computed. [2020-10-13 19:48:17,082 INFO L268 CegarLoopResult]: For program point L7491(line 7491) no Hoare annotation was computed. [2020-10-13 19:48:17,082 INFO L268 CegarLoopResult]: For program point L7442(lines 7442 7446) no Hoare annotation was computed. [2020-10-13 19:48:17,082 INFO L268 CegarLoopResult]: For program point L7401(lines 7401 7435) no Hoare annotation was computed. [2020-10-13 19:48:17,082 INFO L268 CegarLoopResult]: For program point L7459(line 7459) no Hoare annotation was computed. [2020-10-13 19:48:17,082 INFO L268 CegarLoopResult]: For program point skb_copyFINAL(lines 8512 8514) no Hoare annotation was computed. [2020-10-13 19:48:17,083 INFO L268 CegarLoopResult]: For program point L8513(line 8513) no Hoare annotation was computed. [2020-10-13 19:48:17,083 INFO L268 CegarLoopResult]: For program point L8513-1(line 8513) no Hoare annotation was computed. [2020-10-13 19:48:17,083 INFO L268 CegarLoopResult]: For program point skb_copyEXIT(lines 8512 8514) no Hoare annotation was computed. [2020-10-13 19:48:17,083 INFO L268 CegarLoopResult]: For program point skb_copyENTRY(lines 8512 8514) no Hoare annotation was computed. [2020-10-13 19:48:17,083 INFO L268 CegarLoopResult]: For program point L7953-1(line 7953) no Hoare annotation was computed. [2020-10-13 19:48:17,083 INFO L271 CegarLoopResult]: At program point L7953(line 7953) the Hoare annotation is: true [2020-10-13 19:48:17,083 INFO L268 CegarLoopResult]: For program point gp8psk_fe_enable_high_lnb_voltageEXIT(lines 7947 7956) no Hoare annotation was computed. [2020-10-13 19:48:17,083 INFO L271 CegarLoopResult]: At program point gp8psk_fe_enable_high_lnb_voltageENTRY(lines 7947 7956) the Hoare annotation is: true [2020-10-13 19:48:17,083 INFO L268 CegarLoopResult]: For program point gp8psk_fe_enable_high_lnb_voltageFINAL(lines 7947 7956) no Hoare annotation was computed. [2020-10-13 19:48:17,083 INFO L268 CegarLoopResult]: For program point usb_control_msgEXIT(lines 8516 8518) no Hoare annotation was computed. [2020-10-13 19:48:17,084 INFO L271 CegarLoopResult]: At program point usb_control_msgENTRY(lines 8516 8518) the Hoare annotation is: true [2020-10-13 19:48:17,084 INFO L268 CegarLoopResult]: For program point usb_control_msgFINAL(lines 8516 8518) no Hoare annotation was computed. [2020-10-13 19:48:17,084 INFO L268 CegarLoopResult]: For program point L7647-1(line 7647) no Hoare annotation was computed. [2020-10-13 19:48:17,084 INFO L271 CegarLoopResult]: At program point gp8psk_set_tuner_modeENTRY(lines 7641 7650) the Hoare annotation is: true [2020-10-13 19:48:17,084 INFO L271 CegarLoopResult]: At program point L7647(line 7647) the Hoare annotation is: true [2020-10-13 19:48:17,084 INFO L268 CegarLoopResult]: For program point gp8psk_set_tuner_modeFINAL(lines 7641 7650) no Hoare annotation was computed. [2020-10-13 19:48:17,084 INFO L268 CegarLoopResult]: For program point gp8psk_set_tuner_modeEXIT(lines 7641 7650) no Hoare annotation was computed. [2020-10-13 19:48:17,084 INFO L271 CegarLoopResult]: At program point usb_register_driverENTRY(lines 8523 8525) the Hoare annotation is: true [2020-10-13 19:48:17,084 INFO L268 CegarLoopResult]: For program point usb_register_driverFINAL(lines 8523 8525) no Hoare annotation was computed. [2020-10-13 19:48:17,084 INFO L268 CegarLoopResult]: For program point usb_register_driverEXIT(lines 8523 8525) no Hoare annotation was computed. [2020-10-13 19:48:17,084 INFO L268 CegarLoopResult]: For program point gp8psk_fe_read_berFINAL(lines 7684 7690) no Hoare annotation was computed. [2020-10-13 19:48:17,085 INFO L268 CegarLoopResult]: For program point gp8psk_fe_read_berEXIT(lines 7684 7690) no Hoare annotation was computed. [2020-10-13 19:48:17,085 INFO L264 CegarLoopResult]: At program point gp8psk_fe_read_berENTRY(lines 7684 7690) the Hoare annotation is: (or (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= ~ldv_spin~0 0))) [2020-10-13 19:48:17,085 INFO L268 CegarLoopResult]: For program point ldv_spin_unlockENTRY(lines 8430 8436) no Hoare annotation was computed. [2020-10-13 19:48:17,085 INFO L268 CegarLoopResult]: For program point ldv_spin_unlockFINAL(lines 8430 8436) no Hoare annotation was computed. [2020-10-13 19:48:17,085 INFO L268 CegarLoopResult]: For program point ldv_spin_unlockEXIT(lines 8430 8436) no Hoare annotation was computed. [2020-10-13 19:48:17,085 INFO L268 CegarLoopResult]: For program point ldv_initialize_dvb_frontend_ops_1EXIT(lines 8064 8072) no Hoare annotation was computed. [2020-10-13 19:48:17,085 INFO L264 CegarLoopResult]: At program point ldv_initialize_dvb_frontend_ops_1ENTRY(lines 8064 8072) the Hoare annotation is: (or (and (= ~gp8psk_fe_ops_group0~0.base |old(~gp8psk_fe_ops_group0~0.base)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~gp8psk_fe_ops_group0~0.offset |old(~gp8psk_fe_ops_group0~0.offset)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin~0 0))) [2020-10-13 19:48:17,085 INFO L268 CegarLoopResult]: For program point ldv_initialize_dvb_frontend_ops_1FINAL(lines 8064 8072) no Hoare annotation was computed. [2020-10-13 19:48:17,085 INFO L268 CegarLoopResult]: For program point L8068-1(line 8068) no Hoare annotation was computed. [2020-10-13 19:48:17,086 INFO L264 CegarLoopResult]: At program point L8068(line 8068) the Hoare annotation is: (or (and (= ~gp8psk_fe_ops_group0~0.base |old(~gp8psk_fe_ops_group0~0.base)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= ~gp8psk_fe_ops_group0~0.offset |old(~gp8psk_fe_ops_group0~0.offset)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin~0 0))) [2020-10-13 19:48:17,086 INFO L268 CegarLoopResult]: For program point ldv___netdev_alloc_skb_28ENTRY(lines 7541 7550) no Hoare annotation was computed. [2020-10-13 19:48:17,086 INFO L268 CegarLoopResult]: For program point L7546(line 7546) no Hoare annotation was computed. [2020-10-13 19:48:17,086 INFO L268 CegarLoopResult]: For program point L7547(line 7547) no Hoare annotation was computed. [2020-10-13 19:48:17,086 INFO L268 CegarLoopResult]: For program point L7546-1(line 7546) no Hoare annotation was computed. [2020-10-13 19:48:17,086 INFO L268 CegarLoopResult]: For program point ldv___netdev_alloc_skb_28FINAL(lines 7541 7550) no Hoare annotation was computed. [2020-10-13 19:48:17,086 INFO L268 CegarLoopResult]: For program point ldv___netdev_alloc_skb_28EXIT(lines 7541 7550) no Hoare annotation was computed. [2020-10-13 19:48:17,086 INFO L268 CegarLoopResult]: For program point L7536-1(line 7536) no Hoare annotation was computed. [2020-10-13 19:48:17,086 INFO L268 CegarLoopResult]: For program point ldv___netdev_alloc_skb_27ENTRY(lines 7531 7540) no Hoare annotation was computed. [2020-10-13 19:48:17,087 INFO L268 CegarLoopResult]: For program point L7536(line 7536) no Hoare annotation was computed. [2020-10-13 19:48:17,087 INFO L268 CegarLoopResult]: For program point L7537(line 7537) no Hoare annotation was computed. [2020-10-13 19:48:17,087 INFO L268 CegarLoopResult]: For program point ldv___netdev_alloc_skb_27FINAL(lines 7531 7540) no Hoare annotation was computed. [2020-10-13 19:48:17,087 INFO L268 CegarLoopResult]: For program point ldv___netdev_alloc_skb_27EXIT(lines 7531 7540) no Hoare annotation was computed. [2020-10-13 19:48:17,087 INFO L268 CegarLoopResult]: For program point gp8psk_usb_out_opEXIT(lines 7028 7074) no Hoare annotation was computed. [2020-10-13 19:48:17,087 INFO L268 CegarLoopResult]: For program point L7071(line 7071) no Hoare annotation was computed. [2020-10-13 19:48:17,087 INFO L268 CegarLoopResult]: For program point L7036-2(lines 7036 7039) no Hoare annotation was computed. [2020-10-13 19:48:17,088 INFO L268 CegarLoopResult]: For program point L7036(lines 7036 7039) no Hoare annotation was computed. [2020-10-13 19:48:17,088 INFO L268 CegarLoopResult]: For program point L7063-1(lines 7063 7064) no Hoare annotation was computed. [2020-10-13 19:48:17,088 INFO L271 CegarLoopResult]: At program point L7063(lines 7063 7064) the Hoare annotation is: true [2020-10-13 19:48:17,088 INFO L271 CegarLoopResult]: At program point L7065-2(lines 7065 7070) the Hoare annotation is: true [2020-10-13 19:48:17,088 INFO L268 CegarLoopResult]: For program point L7065(lines 7065 7070) no Hoare annotation was computed. [2020-10-13 19:48:17,088 INFO L268 CegarLoopResult]: For program point L7057(line 7057) no Hoare annotation was computed. [2020-10-13 19:48:17,088 INFO L271 CegarLoopResult]: At program point L7053-2(lines 7053 7056) the Hoare annotation is: true [2020-10-13 19:48:17,088 INFO L268 CegarLoopResult]: For program point L7053(lines 7053 7056) no Hoare annotation was computed. [2020-10-13 19:48:17,089 INFO L271 CegarLoopResult]: At program point gp8psk_usb_out_opENTRY(lines 7028 7074) the Hoare annotation is: true [2020-10-13 19:48:17,089 INFO L268 CegarLoopResult]: For program point L7043-1(lines 7043 7046) no Hoare annotation was computed. [2020-10-13 19:48:17,089 INFO L271 CegarLoopResult]: At program point L7062(line 7062) the Hoare annotation is: true [2020-10-13 19:48:17,089 INFO L268 CegarLoopResult]: For program point L7058(lines 7058 7061) no Hoare annotation was computed. [2020-10-13 19:48:17,089 INFO L268 CegarLoopResult]: For program point gp8psk_usb_out_opFINAL(lines 7028 7074) no Hoare annotation was computed. [2020-10-13 19:48:17,089 INFO L268 CegarLoopResult]: For program point L7062-1(line 7062) no Hoare annotation was computed. [2020-10-13 19:48:17,089 INFO L271 CegarLoopResult]: At program point L7050(lines 7035 7073) the Hoare annotation is: true [2020-10-13 19:48:17,089 INFO L271 CegarLoopResult]: At program point L7048(lines 7035 7073) the Hoare annotation is: true [2020-10-13 19:48:17,089 INFO L268 CegarLoopResult]: For program point ldv___netdev_alloc_skb_29EXIT(lines 7551 7560) no Hoare annotation was computed. [2020-10-13 19:48:17,090 INFO L268 CegarLoopResult]: For program point ldv___netdev_alloc_skb_29ENTRY(lines 7551 7560) no Hoare annotation was computed. [2020-10-13 19:48:17,090 INFO L268 CegarLoopResult]: For program point ldv___netdev_alloc_skb_29FINAL(lines 7551 7560) no Hoare annotation was computed. [2020-10-13 19:48:17,090 INFO L268 CegarLoopResult]: For program point L7556-1(line 7556) no Hoare annotation was computed. [2020-10-13 19:48:17,090 INFO L268 CegarLoopResult]: For program point L7556(line 7556) no Hoare annotation was computed. [2020-10-13 19:48:17,090 INFO L268 CegarLoopResult]: For program point L7557(line 7557) no Hoare annotation was computed. [2020-10-13 19:48:17,090 INFO L271 CegarLoopResult]: At program point L7966(line 7966) the Hoare annotation is: true [2020-10-13 19:48:17,090 INFO L268 CegarLoopResult]: For program point L7967(lines 7967 7970) no Hoare annotation was computed. [2020-10-13 19:48:17,090 INFO L268 CegarLoopResult]: For program point gp8psk_fe_send_legacy_dish_cmdEXIT(lines 7957 7979) no Hoare annotation was computed. [2020-10-13 19:48:17,091 INFO L268 CegarLoopResult]: For program point L7966-1(line 7966) no Hoare annotation was computed. [2020-10-13 19:48:17,091 INFO L271 CegarLoopResult]: At program point gp8psk_fe_send_legacy_dish_cmdENTRY(lines 7957 7979) the Hoare annotation is: true [2020-10-13 19:48:17,091 INFO L268 CegarLoopResult]: For program point L7971-1(lines 7971 7972) no Hoare annotation was computed. [2020-10-13 19:48:17,091 INFO L271 CegarLoopResult]: At program point L7971(lines 7971 7972) the Hoare annotation is: true [2020-10-13 19:48:17,091 INFO L268 CegarLoopResult]: For program point gp8psk_fe_send_legacy_dish_cmdFINAL(lines 7957 7979) no Hoare annotation was computed. [2020-10-13 19:48:17,091 INFO L268 CegarLoopResult]: For program point L7973(lines 7973 7976) no Hoare annotation was computed. [2020-10-13 19:48:17,091 INFO L268 CegarLoopResult]: For program point printkFINAL(lines 8495 8497) no Hoare annotation was computed. [2020-10-13 19:48:17,091 INFO L268 CegarLoopResult]: For program point printkENTRY(lines 8495 8497) no Hoare annotation was computed. [2020-10-13 19:48:17,091 INFO L268 CegarLoopResult]: For program point printkEXIT(lines 8495 8497) no Hoare annotation was computed. [2020-10-13 19:48:17,091 INFO L268 CegarLoopResult]: For program point ldv_spin_trylockENTRY(lines 8437 8449) no Hoare annotation was computed. [2020-10-13 19:48:17,092 INFO L268 CegarLoopResult]: For program point L8442(lines 8442 8447) no Hoare annotation was computed. [2020-10-13 19:48:17,092 INFO L268 CegarLoopResult]: For program point ldv_spin_trylockFINAL(lines 8437 8449) no Hoare annotation was computed. [2020-10-13 19:48:17,092 INFO L268 CegarLoopResult]: For program point L8441(line 8441) no Hoare annotation was computed. [2020-10-13 19:48:17,092 INFO L268 CegarLoopResult]: For program point L8441-1(line 8441) no Hoare annotation was computed. [2020-10-13 19:48:17,092 INFO L268 CegarLoopResult]: For program point ldv_spin_trylockEXIT(lines 8437 8449) no Hoare annotation was computed. [2020-10-13 19:48:17,092 INFO L268 CegarLoopResult]: For program point gp8psk_streaming_ctrlFINAL(lines 7251 7258) no Hoare annotation was computed. [2020-10-13 19:48:17,092 INFO L268 CegarLoopResult]: For program point L7255-1(line 7255) no Hoare annotation was computed. [2020-10-13 19:48:17,092 INFO L268 CegarLoopResult]: For program point gp8psk_streaming_ctrlENTRY(lines 7251 7258) no Hoare annotation was computed. [2020-10-13 19:48:17,092 INFO L268 CegarLoopResult]: For program point L7255(line 7255) no Hoare annotation was computed. [2020-10-13 19:48:17,092 INFO L268 CegarLoopResult]: For program point gp8psk_streaming_ctrlEXIT(lines 7251 7258) no Hoare annotation was computed. [2020-10-13 19:48:17,093 INFO L268 CegarLoopResult]: For program point ldv_skb_copy_26ENTRY(lines 7522 7530) no Hoare annotation was computed. [2020-10-13 19:48:17,093 INFO L268 CegarLoopResult]: For program point ldv_skb_copy_26FINAL(lines 7522 7530) no Hoare annotation was computed. [2020-10-13 19:48:17,093 INFO L268 CegarLoopResult]: For program point L7526(line 7526) no Hoare annotation was computed. [2020-10-13 19:48:17,093 INFO L268 CegarLoopResult]: For program point L7527(line 7527) no Hoare annotation was computed. [2020-10-13 19:48:17,093 INFO L268 CegarLoopResult]: For program point ldv_skb_copy_26EXIT(lines 7522 7530) no Hoare annotation was computed. [2020-10-13 19:48:17,093 INFO L268 CegarLoopResult]: For program point L7526-1(line 7526) no Hoare annotation was computed. [2020-10-13 19:48:17,093 INFO L268 CegarLoopResult]: For program point kzallocEXIT(lines 8294 8300) no Hoare annotation was computed. [2020-10-13 19:48:17,093 INFO L268 CegarLoopResult]: For program point L8297-1(line 8297) no Hoare annotation was computed. [2020-10-13 19:48:17,093 INFO L268 CegarLoopResult]: For program point L8297(line 8297) no Hoare annotation was computed. [2020-10-13 19:48:17,093 INFO L268 CegarLoopResult]: For program point kzallocENTRY(lines 8294 8300) no Hoare annotation was computed. [2020-10-13 19:48:17,094 INFO L268 CegarLoopResult]: For program point kzallocFINAL(lines 8294 8300) no Hoare annotation was computed. [2020-10-13 19:48:17,094 INFO L268 CegarLoopResult]: For program point L7905-2(lines 7905 7908) no Hoare annotation was computed. [2020-10-13 19:48:17,094 INFO L268 CegarLoopResult]: For program point L7905(lines 7905 7908) no Hoare annotation was computed. [2020-10-13 19:48:17,094 INFO L264 CegarLoopResult]: At program point gp8psk_fe_send_diseqc_burstENTRY(lines 7898 7917) the Hoare annotation is: (or (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin~0 0))) [2020-10-13 19:48:17,094 INFO L268 CegarLoopResult]: For program point gp8psk_fe_send_diseqc_burstEXIT(lines 7898 7917) no Hoare annotation was computed. [2020-10-13 19:48:17,094 INFO L268 CegarLoopResult]: For program point gp8psk_fe_send_diseqc_burstFINAL(lines 7898 7917) no Hoare annotation was computed. [2020-10-13 19:48:17,094 INFO L271 CegarLoopResult]: At program point L7910(line 7910) the Hoare annotation is: true [2020-10-13 19:48:17,094 INFO L268 CegarLoopResult]: For program point L7911(lines 7911 7914) no Hoare annotation was computed. [2020-10-13 19:48:17,094 INFO L268 CegarLoopResult]: For program point L7910-1(line 7910) no Hoare annotation was computed. [2020-10-13 19:48:17,094 INFO L264 CegarLoopResult]: At program point kmallocENTRY(lines 7495 7502) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin~0 0))) [2020-10-13 19:48:17,095 INFO L264 CegarLoopResult]: At program point L7498(line 7498) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin~0 0))) [2020-10-13 19:48:17,095 INFO L268 CegarLoopResult]: For program point L7499(line 7499) no Hoare annotation was computed. [2020-10-13 19:48:17,095 INFO L268 CegarLoopResult]: For program point kmallocFINAL(lines 7495 7502) no Hoare annotation was computed. [2020-10-13 19:48:17,095 INFO L264 CegarLoopResult]: At program point L7498-1(line 7498) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin~0 0))) [2020-10-13 19:48:17,095 INFO L268 CegarLoopResult]: For program point kmallocEXIT(lines 7495 7502) no Hoare annotation was computed. [2020-10-13 19:48:17,095 INFO L271 CegarLoopResult]: At program point request_firmwareENTRY(lines 8506 8508) the Hoare annotation is: true [2020-10-13 19:48:17,095 INFO L268 CegarLoopResult]: For program point request_firmwareFINAL(lines 8506 8508) no Hoare annotation was computed. [2020-10-13 19:48:17,095 INFO L268 CegarLoopResult]: For program point request_firmwareEXIT(lines 8506 8508) no Hoare annotation was computed. [2020-10-13 19:48:17,095 INFO L268 CegarLoopResult]: For program point ldv_undef_ulongENTRY(lines 6817 6824) no Hoare annotation was computed. [2020-10-13 19:48:17,096 INFO L268 CegarLoopResult]: For program point ldv_undef_ulongEXIT(lines 6817 6824) no Hoare annotation was computed. [2020-10-13 19:48:17,096 INFO L268 CegarLoopResult]: For program point ldv_undef_ulongFINAL(lines 6817 6824) no Hoare annotation was computed. [2020-10-13 19:48:17,096 INFO L268 CegarLoopResult]: For program point ldv_pskb_expand_head_76EXIT(lines 8359 8368) no Hoare annotation was computed. [2020-10-13 19:48:17,096 INFO L268 CegarLoopResult]: For program point L8364-1(line 8364) no Hoare annotation was computed. [2020-10-13 19:48:17,096 INFO L268 CegarLoopResult]: For program point ldv_pskb_expand_head_76ENTRY(lines 8359 8368) no Hoare annotation was computed. [2020-10-13 19:48:17,096 INFO L268 CegarLoopResult]: For program point L8364(line 8364) no Hoare annotation was computed. [2020-10-13 19:48:17,096 INFO L268 CegarLoopResult]: For program point ldv_pskb_expand_head_76FINAL(lines 8359 8368) no Hoare annotation was computed. [2020-10-13 19:48:17,096 INFO L268 CegarLoopResult]: For program point L8365(line 8365) no Hoare annotation was computed. [2020-10-13 19:48:17,097 INFO L268 CegarLoopResult]: For program point ldv_pskb_expand_head_77EXIT(lines 8369 8378) no Hoare annotation was computed. [2020-10-13 19:48:17,097 INFO L268 CegarLoopResult]: For program point ldv_pskb_expand_head_77ENTRY(lines 8369 8378) no Hoare annotation was computed. [2020-10-13 19:48:17,097 INFO L268 CegarLoopResult]: For program point ldv_pskb_expand_head_77FINAL(lines 8369 8378) no Hoare annotation was computed. [2020-10-13 19:48:17,097 INFO L268 CegarLoopResult]: For program point L8374(line 8374) no Hoare annotation was computed. [2020-10-13 19:48:17,097 INFO L268 CegarLoopResult]: For program point L8375(line 8375) no Hoare annotation was computed. [2020-10-13 19:48:17,097 INFO L268 CegarLoopResult]: For program point L8374-1(line 8374) no Hoare annotation was computed. [2020-10-13 19:48:17,097 INFO L268 CegarLoopResult]: For program point ldv_check_alloc_flags_and_return_some_pageFINAL(lines 8401 8412) no Hoare annotation was computed. [2020-10-13 19:48:17,097 INFO L268 CegarLoopResult]: For program point ldv_check_alloc_flags_and_return_some_pageENTRY(lines 8401 8412) no Hoare annotation was computed. [2020-10-13 19:48:17,097 INFO L268 CegarLoopResult]: For program point L8407-1(lines 8405 8408) no Hoare annotation was computed. [2020-10-13 19:48:17,098 INFO L268 CegarLoopResult]: For program point L8407(line 8407) no Hoare annotation was computed. [2020-10-13 19:48:17,098 INFO L268 CegarLoopResult]: For program point L8409(line 8409) no Hoare annotation was computed. [2020-10-13 19:48:17,098 INFO L268 CegarLoopResult]: For program point ldv_check_alloc_flags_and_return_some_pageEXIT(lines 8401 8412) no Hoare annotation was computed. [2020-10-13 19:48:17,098 INFO L268 CegarLoopResult]: For program point L8405(lines 8405 8408) no Hoare annotation was computed. [2020-10-13 19:48:17,098 INFO L268 CegarLoopResult]: For program point L8383-1(line 8383) no Hoare annotation was computed. [2020-10-13 19:48:17,098 INFO L268 CegarLoopResult]: For program point L8383(line 8383) no Hoare annotation was computed. [2020-10-13 19:48:17,098 INFO L268 CegarLoopResult]: For program point L8384(line 8384) no Hoare annotation was computed. [2020-10-13 19:48:17,098 INFO L268 CegarLoopResult]: For program point ldv_skb_clone_78ENTRY(lines 8379 8387) no Hoare annotation was computed. [2020-10-13 19:48:17,099 INFO L268 CegarLoopResult]: For program point ldv_skb_clone_78FINAL(lines 8379 8387) no Hoare annotation was computed. [2020-10-13 19:48:17,099 INFO L268 CegarLoopResult]: For program point ldv_skb_clone_78EXIT(lines 8379 8387) no Hoare annotation was computed. [2020-10-13 19:48:17,099 INFO L271 CegarLoopResult]: At program point release_firmwareENTRY(lines 8502 8504) the Hoare annotation is: true [2020-10-13 19:48:17,099 INFO L268 CegarLoopResult]: For program point release_firmwareFINAL(lines 8502 8504) no Hoare annotation was computed. [2020-10-13 19:48:17,099 INFO L268 CegarLoopResult]: For program point release_firmwareEXIT(lines 8502 8504) no Hoare annotation was computed. [2020-10-13 19:48:17,099 INFO L268 CegarLoopResult]: For program point ldv_skb_clone_70FINAL(lines 8311 8319) no Hoare annotation was computed. [2020-10-13 19:48:17,099 INFO L268 CegarLoopResult]: For program point L8315-1(line 8315) no Hoare annotation was computed. [2020-10-13 19:48:17,099 INFO L268 CegarLoopResult]: For program point L8315(line 8315) no Hoare annotation was computed. [2020-10-13 19:48:17,099 INFO L268 CegarLoopResult]: For program point L8316(line 8316) no Hoare annotation was computed. [2020-10-13 19:48:17,099 INFO L268 CegarLoopResult]: For program point ldv_skb_clone_70EXIT(lines 8311 8319) no Hoare annotation was computed. [2020-10-13 19:48:17,100 INFO L268 CegarLoopResult]: For program point ldv_skb_clone_70ENTRY(lines 8311 8319) no Hoare annotation was computed. [2020-10-13 19:48:17,100 INFO L268 CegarLoopResult]: For program point gp8psk_fe_send_diseqc_msgFINAL(lines 7880 7897) no Hoare annotation was computed. [2020-10-13 19:48:17,100 INFO L271 CegarLoopResult]: At program point L7890(line 7890) the Hoare annotation is: true [2020-10-13 19:48:17,100 INFO L268 CegarLoopResult]: For program point L7891(lines 7891 7894) no Hoare annotation was computed. [2020-10-13 19:48:17,100 INFO L268 CegarLoopResult]: For program point L7886(lines 7886 7889) no Hoare annotation was computed. [2020-10-13 19:48:17,100 INFO L268 CegarLoopResult]: For program point L7890-1(line 7890) no Hoare annotation was computed. [2020-10-13 19:48:17,100 INFO L271 CegarLoopResult]: At program point gp8psk_fe_send_diseqc_msgENTRY(lines 7880 7897) the Hoare annotation is: true [2020-10-13 19:48:17,100 INFO L268 CegarLoopResult]: For program point L7886-2(lines 7886 7889) no Hoare annotation was computed. [2020-10-13 19:48:17,101 INFO L268 CegarLoopResult]: For program point gp8psk_fe_send_diseqc_msgEXIT(lines 7880 7897) no Hoare annotation was computed. [2020-10-13 19:48:17,101 INFO L268 CegarLoopResult]: For program point ldv_kmalloc_12EXIT(lines 6757 6764) no Hoare annotation was computed. [2020-10-13 19:48:17,101 INFO L268 CegarLoopResult]: For program point L6761-1(line 6761) no Hoare annotation was computed. [2020-10-13 19:48:17,101 INFO L264 CegarLoopResult]: At program point L6761(line 6761) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin~0 0))) [2020-10-13 19:48:17,101 INFO L264 CegarLoopResult]: At program point ldv_kmalloc_12ENTRY(lines 6757 6764) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin~0 0))) [2020-10-13 19:48:17,101 INFO L268 CegarLoopResult]: For program point ldv_kmalloc_12FINAL(lines 6757 6764) no Hoare annotation was computed. [2020-10-13 19:48:17,101 INFO L271 CegarLoopResult]: At program point gp8psk_get_fpga_versionENTRY(lines 6935 6942) the Hoare annotation is: true [2020-10-13 19:48:17,101 INFO L268 CegarLoopResult]: For program point L6939-1(line 6939) no Hoare annotation was computed. [2020-10-13 19:48:17,101 INFO L271 CegarLoopResult]: At program point L6939(line 6939) the Hoare annotation is: true [2020-10-13 19:48:17,102 INFO L268 CegarLoopResult]: For program point gp8psk_get_fpga_versionEXIT(lines 6935 6942) no Hoare annotation was computed. [2020-10-13 19:48:17,102 INFO L268 CegarLoopResult]: For program point gp8psk_get_fpga_versionFINAL(lines 6935 6942) no Hoare annotation was computed. [2020-10-13 19:48:17,102 INFO L268 CegarLoopResult]: For program point ldv__builtin_trapENTRY(lines 6845 6851) no Hoare annotation was computed. [2020-10-13 19:48:17,102 INFO L268 CegarLoopResult]: For program point ldv__builtin_trapEXIT(lines 6845 6851) no Hoare annotation was computed. [2020-10-13 19:48:17,102 INFO L268 CegarLoopResult]: For program point ldv__builtin_trapFINAL(lines 6845 6851) no Hoare annotation was computed. [2020-10-13 19:48:17,102 INFO L268 CegarLoopResult]: For program point ldv_probe_1EXIT(lines 8481 8483) no Hoare annotation was computed. [2020-10-13 19:48:17,102 INFO L271 CegarLoopResult]: At program point ldv_probe_1ENTRY(lines 8481 8483) the Hoare annotation is: true [2020-10-13 19:48:17,102 INFO L268 CegarLoopResult]: For program point ldv_probe_1FINAL(lines 8481 8483) no Hoare annotation was computed. [2020-10-13 19:48:17,103 INFO L268 CegarLoopResult]: For program point interface_to_usbdevFINAL(lines 6863 6870) no Hoare annotation was computed. [2020-10-13 19:48:17,103 INFO L271 CegarLoopResult]: At program point interface_to_usbdevENTRY(lines 6863 6870) the Hoare annotation is: true [2020-10-13 19:48:17,103 INFO L268 CegarLoopResult]: For program point interface_to_usbdevEXIT(lines 6863 6870) no Hoare annotation was computed. [2020-10-13 19:48:17,103 INFO L271 CegarLoopResult]: At program point ldv_check_final_stateFINAL(lines 8474 8476) the Hoare annotation is: true [2020-10-13 19:48:17,103 INFO L268 CegarLoopResult]: For program point ldv_check_final_stateEXIT(lines 8474 8476) no Hoare annotation was computed. [2020-10-13 19:48:17,103 INFO L268 CegarLoopResult]: For program point L6799(lines 6799 6806) no Hoare annotation was computed. [2020-10-13 19:48:17,103 INFO L268 CegarLoopResult]: For program point L6802-1(line 6802) no Hoare annotation was computed. [2020-10-13 19:48:17,103 INFO L268 CegarLoopResult]: For program point ldv_zallocEXIT(lines 6792 6808) no Hoare annotation was computed. [2020-10-13 19:48:17,103 INFO L271 CegarLoopResult]: At program point L6802(line 6802) the Hoare annotation is: true [2020-10-13 19:48:17,104 INFO L264 CegarLoopResult]: At program point ldv_zallocENTRY(lines 6792 6808) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|)) (not (= ~ldv_spin~0 0))) [2020-10-13 19:48:17,104 INFO L268 CegarLoopResult]: For program point L6804-1(line 6804) no Hoare annotation was computed. [2020-10-13 19:48:17,104 INFO L268 CegarLoopResult]: For program point ldv_zallocFINAL(lines 6792 6808) no Hoare annotation was computed. [2020-10-13 19:48:17,104 INFO L271 CegarLoopResult]: At program point L6804(line 6804) the Hoare annotation is: true [2020-10-13 19:48:17,104 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-10-13 19:48:17,104 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (= ~ldv_spin~0 0) [2020-10-13 19:48:17,104 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-10-13 19:48:17,104 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-10-13 19:48:17,105 INFO L268 CegarLoopResult]: For program point L7262(line 7262) no Hoare annotation was computed. [2020-10-13 19:48:17,105 INFO L268 CegarLoopResult]: For program point gp8psk_frontend_attachENTRY(lines 7259 7265) no Hoare annotation was computed. [2020-10-13 19:48:17,105 INFO L268 CegarLoopResult]: For program point L7262-1(line 7262) no Hoare annotation was computed. [2020-10-13 19:48:17,105 INFO L268 CegarLoopResult]: For program point gp8psk_frontend_attachEXIT(lines 7259 7265) no Hoare annotation was computed. [2020-10-13 19:48:17,105 INFO L268 CegarLoopResult]: For program point gp8psk_frontend_attachFINAL(lines 7259 7265) no Hoare annotation was computed. [2020-10-13 19:48:17,105 INFO L268 CegarLoopResult]: For program point ldv_pskb_expand_head_68ENTRY(lines 8301 8310) no Hoare annotation was computed. [2020-10-13 19:48:17,105 INFO L268 CegarLoopResult]: For program point L8306-1(line 8306) no Hoare annotation was computed. [2020-10-13 19:48:17,105 INFO L268 CegarLoopResult]: For program point ldv_pskb_expand_head_68FINAL(lines 8301 8310) no Hoare annotation was computed. [2020-10-13 19:48:17,105 INFO L268 CegarLoopResult]: For program point L8306(line 8306) no Hoare annotation was computed. [2020-10-13 19:48:17,106 INFO L268 CegarLoopResult]: For program point L8307(line 8307) no Hoare annotation was computed. [2020-10-13 19:48:17,106 INFO L268 CegarLoopResult]: For program point ldv_pskb_expand_head_68EXIT(lines 8301 8310) no Hoare annotation was computed. [2020-10-13 19:48:17,106 INFO L268 CegarLoopResult]: For program point gp8psk_get_fw_versionFINAL(lines 6927 6934) no Hoare annotation was computed. [2020-10-13 19:48:17,106 INFO L268 CegarLoopResult]: For program point gp8psk_get_fw_versionEXIT(lines 6927 6934) no Hoare annotation was computed. [2020-10-13 19:48:17,106 INFO L271 CegarLoopResult]: At program point gp8psk_get_fw_versionENTRY(lines 6927 6934) the Hoare annotation is: true [2020-10-13 19:48:17,106 INFO L268 CegarLoopResult]: For program point L6931-1(line 6931) no Hoare annotation was computed. [2020-10-13 19:48:17,106 INFO L271 CegarLoopResult]: At program point L6931(line 6931) the Hoare annotation is: true [2020-10-13 19:48:17,132 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.10 07:48:17 BoogieIcfgContainer [2020-10-13 19:48:17,132 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-10-13 19:48:17,135 INFO L168 Benchmark]: Toolchain (without parser) took 191272.38 ms. Allocated memory was 148.4 MB in the beginning and 1.9 GB in the end (delta: 1.7 GB). Free memory was 93.0 MB in the beginning and 875.9 MB in the end (delta: -783.0 MB). Peak memory consumption was 1.7 GB. Max. memory is 7.1 GB. [2020-10-13 19:48:17,139 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 148.4 MB. Free memory was 122.3 MB in the beginning and 122.1 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. [2020-10-13 19:48:17,140 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2627.14 ms. Allocated memory was 148.4 MB in the beginning and 248.0 MB in the end (delta: 99.6 MB). Free memory was 92.8 MB in the beginning and 158.2 MB in the end (delta: -65.4 MB). Peak memory consumption was 117.9 MB. Max. memory is 7.1 GB. [2020-10-13 19:48:17,140 INFO L168 Benchmark]: Boogie Preprocessor took 241.86 ms. Allocated memory is still 248.0 MB. Free memory was 158.2 MB in the beginning and 140.8 MB in the end (delta: 17.3 MB). Peak memory consumption was 17.3 MB. Max. memory is 7.1 GB. [2020-10-13 19:48:17,141 INFO L168 Benchmark]: RCFGBuilder took 21041.18 ms. Allocated memory was 248.0 MB in the beginning and 1.0 GB in the end (delta: 778.6 MB). Free memory was 140.8 MB in the beginning and 477.9 MB in the end (delta: -337.0 MB). Peak memory consumption was 884.9 MB. Max. memory is 7.1 GB. [2020-10-13 19:48:17,141 INFO L168 Benchmark]: TraceAbstraction took 167355.43 ms. Allocated memory was 1.0 GB in the beginning and 1.9 GB in the end (delta: 835.7 MB). Free memory was 477.9 MB in the beginning and 875.9 MB in the end (delta: -398.1 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2020-10-13 19:48:17,146 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 148.4 MB. Free memory was 122.3 MB in the beginning and 122.1 MB in the end (delta: 209.8 kB). There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2627.14 ms. Allocated memory was 148.4 MB in the beginning and 248.0 MB in the end (delta: 99.6 MB). Free memory was 92.8 MB in the beginning and 158.2 MB in the end (delta: -65.4 MB). Peak memory consumption was 117.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 241.86 ms. Allocated memory is still 248.0 MB. Free memory was 158.2 MB in the beginning and 140.8 MB in the end (delta: 17.3 MB). Peak memory consumption was 17.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 21041.18 ms. Allocated memory was 248.0 MB in the beginning and 1.0 GB in the end (delta: 778.6 MB). Free memory was 140.8 MB in the beginning and 477.9 MB in the end (delta: -337.0 MB). Peak memory consumption was 884.9 MB. Max. memory is 7.1 GB. * TraceAbstraction took 167355.43 ms. Allocated memory was 1.0 GB in the beginning and 1.9 GB in the end (delta: 835.7 MB). Free memory was 477.9 MB in the beginning and 875.9 MB in the end (delta: -398.1 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 6829]: 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: 7035]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7087]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6974]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7792]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7378]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7378]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7087]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7737]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7035]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6974]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8096]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6974]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6832]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6974]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7087]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7737]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7087]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 102 procedures, 832 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 74.8s, OverallIterations: 4, TraceHistogramMax: 4, AutomataDifference: 43.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 92.2s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 3256 SDtfs, 2815 SDslu, 7029 SDs, 0 SdLazy, 5761 SolverSat, 869 SolverUnsat, 4 SolverUnknown, 0 SolverNotchecked, 35.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 150 GetRequests, 116 SyntacticMatches, 0 SemanticMatches, 34 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 27 ImplicationChecksByTransitivity, 7.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1114occurred in iteration=3, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.5s AutomataMinimizationTime, 4 MinimizatonAttempts, 442 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 204 LocationsWithAnnotation, 2701 PreInvPairs, 3073 NumberOfFragments, 1406 HoareAnnotationTreeSize, 2701 FomulaSimplifications, 31926 FormulaSimplificationTreeSizeReduction, 19.1s HoareSimplificationTime, 204 FomulaSimplificationsInter, 74061 FormulaSimplificationTreeSizeReductionInter, 72.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.9s SatisfiabilityAnalysisTime, 29.2s InterpolantComputationTime, 446 NumberOfCodeBlocks, 446 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 442 ConstructedInterpolants, 0 QuantifiedInterpolants, 275788 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 74/74 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...