/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=SMALLESTAMONGWIDE --traceabstraction.additional.smt.options tolerance=0.2 --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--cadence--at91_ether.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-15 08:26:47,381 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-15 08:26:47,383 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-15 08:26:47,406 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-15 08:26:47,407 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-15 08:26:47,408 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-15 08:26:47,409 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-15 08:26:47,411 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-15 08:26:47,412 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-15 08:26:47,413 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-15 08:26:47,414 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-15 08:26:47,415 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-15 08:26:47,415 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-15 08:26:47,416 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-15 08:26:47,417 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-15 08:26:47,418 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-15 08:26:47,419 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-15 08:26:47,420 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-15 08:26:47,421 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-15 08:26:47,423 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-15 08:26:47,425 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-15 08:26:47,426 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-15 08:26:47,427 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-15 08:26:47,428 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-15 08:26:47,430 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-15 08:26:47,430 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-15 08:26:47,430 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-15 08:26:47,431 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-15 08:26:47,432 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-15 08:26:47,433 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-15 08:26:47,433 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-15 08:26:47,433 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-15 08:26:47,434 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-15 08:26:47,435 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-15 08:26:47,436 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-15 08:26:47,436 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-15 08:26:47,437 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-15 08:26:47,437 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-15 08:26:47,437 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-15 08:26:47,438 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-15 08:26:47,439 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-15 08:26:47,439 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-15 08:26:47,472 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-15 08:26:47,473 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-15 08:26:47,474 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-15 08:26:47,475 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-15 08:26:47,475 INFO L138 SettingsManager]: * Use SBE=true [2020-10-15 08:26:47,475 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-15 08:26:47,475 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-15 08:26:47,475 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-15 08:26:47,476 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-15 08:26:47,476 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-15 08:26:47,476 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-15 08:26:47,476 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-15 08:26:47,476 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-15 08:26:47,477 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-15 08:26:47,477 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-15 08:26:47,477 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-15 08:26:47,477 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-15 08:26:47,477 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-15 08:26:47,478 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-15 08:26:47,478 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-15 08:26:47,478 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-15 08:26:47,478 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-15 08:26:47,478 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-15 08:26:47,479 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-15 08:26:47,479 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-15 08:26:47,479 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-15 08:26:47,479 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-15 08:26:47,479 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SMALLESTAMONGWIDE;tolerance=0.2;log-additional-information=true;unknown-allowed=true; [2020-10-15 08:26:47,781 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-15 08:26:47,793 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-15 08:26:47,797 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-15 08:26:47,798 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-15 08:26:47,799 INFO L275 PluginConnector]: CDTParser initialized [2020-10-15 08:26:47,799 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--cadence--at91_ether.ko-entry_point.cil.out.i [2020-10-15 08:26:47,857 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/fe477308c/14a41489611b48e3a9df6978460653b1/FLAGa280e3a24 [2020-10-15 08:26:48,705 INFO L306 CDTParser]: Found 1 translation units. [2020-10-15 08:26:48,706 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--cadence--at91_ether.ko-entry_point.cil.out.i [2020-10-15 08:26:48,752 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/fe477308c/14a41489611b48e3a9df6978460653b1/FLAGa280e3a24 [2020-10-15 08:26:49,200 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/fe477308c/14a41489611b48e3a9df6978460653b1 [2020-10-15 08:26:49,211 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-15 08:26:49,213 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-15 08:26:49,214 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-15 08:26:49,214 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-15 08:26:49,218 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-15 08:26:49,219 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 08:26:49" (1/1) ... [2020-10-15 08:26:49,222 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e374231 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:26:49, skipping insertion in model container [2020-10-15 08:26:49,222 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 08:26:49" (1/1) ... [2020-10-15 08:26:49,230 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-15 08:26:49,361 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-15 08:26:51,289 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-15 08:26:51,328 INFO L203 MainTranslator]: Completed pre-run [2020-10-15 08:26:51,618 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-15 08:26:52,015 INFO L208 MainTranslator]: Completed translation [2020-10-15 08:26:52,016 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:26:52 WrapperNode [2020-10-15 08:26:52,016 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-15 08:26:52,017 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-15 08:26:52,017 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-15 08:26:52,018 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-15 08:26:52,040 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:26:52" (1/1) ... [2020-10-15 08:26:52,040 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:26:52" (1/1) ... [2020-10-15 08:26:52,123 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:26:52" (1/1) ... [2020-10-15 08:26:52,123 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:26:52" (1/1) ... [2020-10-15 08:26:52,211 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:26:52" (1/1) ... [2020-10-15 08:26:52,239 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:26:52" (1/1) ... [2020-10-15 08:26:52,271 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:26:52" (1/1) ... [2020-10-15 08:26:52,302 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-15 08:26:52,302 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-15 08:26:52,303 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-15 08:26:52,303 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-15 08:26:52,305 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:26:52" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-15 08:26:52,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-15 08:26:52,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-15 08:26:52,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-15 08:26:52,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-15 08:26:52,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-15 08:26:52,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-15 08:26:52,379 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-15 08:26:52,380 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-15 08:26:52,380 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2020-10-15 08:26:52,380 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-15 08:26:52,380 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-15 08:26:52,380 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_restore [2020-10-15 08:26:52,381 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2020-10-15 08:26:52,381 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_save [2020-10-15 08:26:52,381 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-15 08:26:52,381 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-15 08:26:52,381 INFO L138 BoogieDeclarations]: Found implementation of procedure resource_size [2020-10-15 08:26:52,382 INFO L138 BoogieDeclarations]: Found implementation of procedure __readl [2020-10-15 08:26:52,382 INFO L138 BoogieDeclarations]: Found implementation of procedure __writel [2020-10-15 08:26:52,382 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-15 08:26:52,382 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-15 08:26:52,383 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-15 08:26:52,383 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-15 08:26:52,383 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-15 08:26:52,383 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_platdata [2020-10-15 08:26:52,383 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-15 08:26:52,383 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2020-10-15 08:26:52,384 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-15 08:26:52,384 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2020-10-15 08:26:52,384 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2020-10-15 08:26:52,384 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2020-10-15 08:26:52,384 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2020-10-15 08:26:52,384 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-15 08:26:52,385 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-15 08:26:52,385 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2020-10-15 08:26:52,385 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-15 08:26:52,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-15 08:26:52,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-15 08:26:52,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-15 08:26:52,385 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-15 08:26:52,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-15 08:26:52,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-15 08:26:52,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-15 08:26:52,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-15 08:26:52,386 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_request_irq [2020-10-15 08:26:52,386 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-15 08:26:52,386 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-15 08:26:52,386 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-15 08:26:52,387 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2020-10-15 08:26:52,387 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-15 08:26:52,387 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-15 08:26:52,387 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-15 08:26:52,387 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-15 08:26:52,387 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-10-15 08:26:52,388 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2020-10-15 08:26:52,388 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2020-10-15 08:26:52,388 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_set_drvdata [2020-10-15 08:26:52,388 INFO L138 BoogieDeclarations]: Found implementation of procedure of_get_phy_mode [2020-10-15 08:26:52,388 INFO L138 BoogieDeclarations]: Found implementation of procedure of_get_mac_address [2020-10-15 08:26:52,388 INFO L138 BoogieDeclarations]: Found implementation of procedure at91ether_start [2020-10-15 08:26:52,388 INFO L138 BoogieDeclarations]: Found implementation of procedure at91ether_open [2020-10-15 08:26:52,389 INFO L138 BoogieDeclarations]: Found implementation of procedure at91ether_close [2020-10-15 08:26:52,389 INFO L138 BoogieDeclarations]: Found implementation of procedure at91ether_start_xmit [2020-10-15 08:26:52,389 INFO L138 BoogieDeclarations]: Found implementation of procedure at91ether_rx [2020-10-15 08:26:52,389 INFO L138 BoogieDeclarations]: Found implementation of procedure at91ether_interrupt [2020-10-15 08:26:52,389 INFO L138 BoogieDeclarations]: Found implementation of procedure at91ether_poll_controller [2020-10-15 08:26:52,389 INFO L138 BoogieDeclarations]: Found implementation of procedure at91ether_probe [2020-10-15 08:26:52,389 INFO L138 BoogieDeclarations]: Found implementation of procedure at91ether_remove [2020-10-15 08:26:52,390 INFO L138 BoogieDeclarations]: Found implementation of procedure at91ether_suspend [2020-10-15 08:26:52,390 INFO L138 BoogieDeclarations]: Found implementation of procedure at91ether_resume [2020-10-15 08:26:52,390 INFO L138 BoogieDeclarations]: Found implementation of procedure at91ether_driver_init [2020-10-15 08:26:52,390 INFO L138 BoogieDeclarations]: Found implementation of procedure at91ether_driver_exit [2020-10-15 08:26:52,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_platform_driver_1 [2020-10-15 08:26:52,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_2 [2020-10-15 08:26:52,391 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-15 08:26:52,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2020-10-15 08:26:52,391 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2020-10-15 08:26:52,391 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-15 08:26:52,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_5 [2020-10-15 08:26:52,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_6 [2020-10-15 08:26:52,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_7 [2020-10-15 08:26:52,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_8 [2020-10-15 08:26:52,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_11 [2020-10-15 08:26:52,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb_12 [2020-10-15 08:26:52,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netif_rx_13 [2020-10-15 08:26:52,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_14 [2020-10-15 08:26:52,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_15 [2020-10-15 08:26:52,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_16 [2020-10-15 08:26:52,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_17 [2020-10-15 08:26:52,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_18 [2020-10-15 08:26:52,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2020-10-15 08:26:52,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2020-10-15 08:26:52,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2020-10-15 08:26:52,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_contains [2020-10-15 08:26:52,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2020-10-15 08:26:52,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-15 08:26:52,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-15 08:26:52,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-15 08:26:52,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-15 08:26:52,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2020-10-15 08:26:52,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-15 08:26:52,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2020-10-15 08:26:52,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free_int [2020-10-15 08:26:52,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb [2020-10-15 08:26:52,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb [2020-10-15 08:26:52,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_current [2020-10-15 08:26:52,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-15 08:26:52,395 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2020-10-15 08:26:52,395 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2020-10-15 08:26:52,395 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-15 08:26:52,396 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-15 08:26:52,396 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2020-10-15 08:26:52,396 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_disable [2020-10-15 08:26:52,396 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_enable [2020-10-15 08:26:52,396 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2020-10-15 08:26:52,396 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2020-10-15 08:26:52,396 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2020-10-15 08:26:52,396 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2020-10-15 08:26:52,397 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_clk_get [2020-10-15 08:26:52,397 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_ioremap [2020-10-15 08:26:52,397 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_request_threaded_irq [2020-10-15 08:26:52,397 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2020-10-15 08:26:52,397 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_mac_addr [2020-10-15 08:26:52,397 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2020-10-15 08:26:52,397 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-10-15 08:26:52,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_setup [2020-10-15 08:26:52,398 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-15 08:26:52,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_2 [2020-10-15 08:26:52,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_2 [2020-10-15 08:26:52,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_1 [2020-10-15 08:26:52,398 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_get_hwaddr [2020-10-15 08:26:52,399 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_get_stats [2020-10-15 08:26:52,399 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_ioctl [2020-10-15 08:26:52,399 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_mii_init [2020-10-15 08:26:52,399 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_set_hwaddr [2020-10-15 08:26:52,399 INFO L138 BoogieDeclarations]: Found implementation of procedure macb_set_rx_mode [2020-10-15 08:26:52,399 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_free [2020-10-15 08:26:52,399 INFO L138 BoogieDeclarations]: Found implementation of procedure mdiobus_unregister [2020-10-15 08:26:52,400 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2020-10-15 08:26:52,400 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2020-10-15 08:26:52,400 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-10-15 08:26:52,400 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2020-10-15 08:26:52,400 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2020-10-15 08:26:52,400 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_disconnect [2020-10-15 08:26:52,400 INFO L138 BoogieDeclarations]: Found implementation of procedure phy_start [2020-10-15 08:26:52,401 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_probe [2020-10-15 08:26:52,401 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2020-10-15 08:26:52,401 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_irq [2020-10-15 08:26:52,401 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2020-10-15 08:26:52,401 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-15 08:26:52,401 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-15 08:26:52,401 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-15 08:26:52,402 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2020-10-15 08:26:52,402 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2020-10-15 08:26:52,402 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-15 08:26:52,402 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-15 08:26:52,402 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-15 08:26:52,402 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-15 08:26:52,402 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-15 08:26:52,403 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-15 08:26:52,403 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-15 08:26:52,403 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-15 08:26:52,403 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-15 08:26:52,403 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-15 08:26:52,403 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2020-10-15 08:26:52,403 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-15 08:26:52,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-15 08:26:52,404 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-15 08:26:52,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-15 08:26:52,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-15 08:26:52,404 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-15 08:26:52,404 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-15 08:26:52,404 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-15 08:26:52,404 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-15 08:26:52,405 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-15 08:26:52,405 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-15 08:26:52,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-15 08:26:52,405 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_restore [2020-10-15 08:26:52,405 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2020-10-15 08:26:52,405 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_save [2020-10-15 08:26:52,405 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2020-10-15 08:26:52,405 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2020-10-15 08:26:52,406 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-15 08:26:52,406 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-15 08:26:52,406 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2020-10-15 08:26:52,406 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2020-10-15 08:26:52,406 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-15 08:26:52,406 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-15 08:26:52,406 INFO L130 BoogieDeclarations]: Found specification of procedure resource_size [2020-10-15 08:26:52,406 INFO L130 BoogieDeclarations]: Found specification of procedure __readl [2020-10-15 08:26:52,407 INFO L130 BoogieDeclarations]: Found specification of procedure __writel [2020-10-15 08:26:52,407 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-15 08:26:52,407 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-15 08:26:52,407 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-15 08:26:52,407 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-15 08:26:52,407 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-15 08:26:52,407 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-15 08:26:52,408 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-15 08:26:52,408 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_platdata [2020-10-15 08:26:52,408 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-15 08:26:52,408 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2020-10-15 08:26:52,408 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2020-10-15 08:26:52,408 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2020-10-15 08:26:52,408 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2020-10-15 08:26:52,408 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2020-10-15 08:26:52,409 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-15 08:26:52,409 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2020-10-15 08:26:52,409 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2020-10-15 08:26:52,409 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2020-10-15 08:26:52,409 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2020-10-15 08:26:52,409 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2020-10-15 08:26:52,409 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2020-10-15 08:26:52,409 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-15 08:26:52,410 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2020-10-15 08:26:52,410 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-15 08:26:52,410 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-15 08:26:52,410 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-15 08:26:52,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_6 [2020-10-15 08:26:52,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_7 [2020-10-15 08:26:52,410 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_8 [2020-10-15 08:26:52,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_11 [2020-10-15 08:26:52,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_5 [2020-10-15 08:26:52,411 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-15 08:26:52,411 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2020-10-15 08:26:52,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-15 08:26:52,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb_12 [2020-10-15 08:26:52,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2020-10-15 08:26:52,411 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2020-10-15 08:26:52,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free_int [2020-10-15 08:26:52,412 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-15 08:26:52,412 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-15 08:26:52,412 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-15 08:26:52,412 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-15 08:26:52,412 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-15 08:26:52,412 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-15 08:26:52,412 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-15 08:26:52,413 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-15 08:26:52,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-15 08:26:52,413 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-15 08:26:52,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-15 08:26:52,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-15 08:26:52,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-15 08:26:52,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-15 08:26:52,413 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-15 08:26:52,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_platform_driver_1 [2020-10-15 08:26:52,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_2 [2020-10-15 08:26:52,414 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_threaded_irq [2020-10-15 08:26:52,414 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_irq [2020-10-15 08:26:52,414 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-15 08:26:52,414 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-15 08:26:52,414 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-15 08:26:52,414 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_16 [2020-10-15 08:26:52,415 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_18 [2020-10-15 08:26:52,415 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2020-10-15 08:26:52,415 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-15 08:26:52,415 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2020-10-15 08:26:52,415 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-15 08:26:52,415 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-15 08:26:52,415 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-15 08:26:52,415 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-15 08:26:52,416 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-10-15 08:26:52,416 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2020-10-15 08:26:52,416 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2020-10-15 08:26:52,416 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netif_rx_13 [2020-10-15 08:26:52,416 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-10-15 08:26:52,416 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2020-10-15 08:26:52,416 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2020-10-15 08:26:52,417 INFO L130 BoogieDeclarations]: Found specification of procedure ether_setup [2020-10-15 08:26:52,417 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-15 08:26:52,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_14 [2020-10-15 08:26:52,417 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-15 08:26:52,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_15 [2020-10-15 08:26:52,417 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_17 [2020-10-15 08:26:52,417 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2020-10-15 08:26:52,417 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2020-10-15 08:26:52,418 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2020-10-15 08:26:52,418 INFO L130 BoogieDeclarations]: Found specification of procedure eth_mac_addr [2020-10-15 08:26:52,418 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2020-10-15 08:26:52,418 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-10-15 08:26:52,418 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2020-10-15 08:26:52,418 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2020-10-15 08:26:52,418 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_irq [2020-10-15 08:26:52,419 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2020-10-15 08:26:52,419 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_probe [2020-10-15 08:26:52,419 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2020-10-15 08:26:52,419 INFO L130 BoogieDeclarations]: Found specification of procedure platform_set_drvdata [2020-10-15 08:26:52,419 INFO L130 BoogieDeclarations]: Found specification of procedure devm_clk_get [2020-10-15 08:26:52,419 INFO L130 BoogieDeclarations]: Found specification of procedure clk_enable [2020-10-15 08:26:52,419 INFO L130 BoogieDeclarations]: Found specification of procedure clk_disable [2020-10-15 08:26:52,419 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_unregister [2020-10-15 08:26:52,420 INFO L130 BoogieDeclarations]: Found specification of procedure mdiobus_free [2020-10-15 08:26:52,420 INFO L130 BoogieDeclarations]: Found specification of procedure phy_disconnect [2020-10-15 08:26:52,420 INFO L130 BoogieDeclarations]: Found specification of procedure phy_start [2020-10-15 08:26:52,420 INFO L130 BoogieDeclarations]: Found specification of procedure devm_ioremap [2020-10-15 08:26:52,420 INFO L130 BoogieDeclarations]: Found specification of procedure of_get_phy_mode [2020-10-15 08:26:52,420 INFO L130 BoogieDeclarations]: Found specification of procedure of_get_mac_address [2020-10-15 08:26:52,420 INFO L130 BoogieDeclarations]: Found specification of procedure macb_mii_init [2020-10-15 08:26:52,421 INFO L130 BoogieDeclarations]: Found specification of procedure macb_ioctl [2020-10-15 08:26:52,421 INFO L130 BoogieDeclarations]: Found specification of procedure macb_get_stats [2020-10-15 08:26:52,421 INFO L130 BoogieDeclarations]: Found specification of procedure macb_set_rx_mode [2020-10-15 08:26:52,421 INFO L130 BoogieDeclarations]: Found specification of procedure macb_set_hwaddr [2020-10-15 08:26:52,421 INFO L130 BoogieDeclarations]: Found specification of procedure macb_get_hwaddr [2020-10-15 08:26:52,421 INFO L130 BoogieDeclarations]: Found specification of procedure at91ether_start [2020-10-15 08:26:52,421 INFO L130 BoogieDeclarations]: Found specification of procedure at91ether_open [2020-10-15 08:26:52,421 INFO L130 BoogieDeclarations]: Found specification of procedure at91ether_close [2020-10-15 08:26:52,422 INFO L130 BoogieDeclarations]: Found specification of procedure at91ether_start_xmit [2020-10-15 08:26:52,422 INFO L130 BoogieDeclarations]: Found specification of procedure at91ether_rx [2020-10-15 08:26:52,422 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-15 08:26:52,422 INFO L130 BoogieDeclarations]: Found specification of procedure at91ether_interrupt [2020-10-15 08:26:52,422 INFO L130 BoogieDeclarations]: Found specification of procedure at91ether_poll_controller [2020-10-15 08:26:52,422 INFO L130 BoogieDeclarations]: Found specification of procedure at91ether_probe [2020-10-15 08:26:52,422 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-15 08:26:52,422 INFO L130 BoogieDeclarations]: Found specification of procedure at91ether_remove [2020-10-15 08:26:52,423 INFO L130 BoogieDeclarations]: Found specification of procedure at91ether_suspend [2020-10-15 08:26:52,423 INFO L130 BoogieDeclarations]: Found specification of procedure at91ether_resume [2020-10-15 08:26:52,423 INFO L130 BoogieDeclarations]: Found specification of procedure at91ether_driver_init [2020-10-15 08:26:52,423 INFO L130 BoogieDeclarations]: Found specification of procedure at91ether_driver_exit [2020-10-15 08:26:52,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_1 [2020-10-15 08:26:52,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_2 [2020-10-15 08:26:52,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_2 [2020-10-15 08:26:52,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-15 08:26:52,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-15 08:26:52,424 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-15 08:26:52,424 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-15 08:26:52,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2020-10-15 08:26:52,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2020-10-15 08:26:52,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2020-10-15 08:26:52,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_contains [2020-10-15 08:26:52,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2020-10-15 08:26:52,424 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-15 08:26:52,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb [2020-10-15 08:26:52,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb [2020-10-15 08:26:52,425 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_current [2020-10-15 08:26:52,425 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-15 08:26:52,425 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-15 08:26:52,425 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-15 08:26:52,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-15 08:26:52,425 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-15 08:26:52,426 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-15 08:26:52,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-15 08:26:52,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-15 08:26:52,426 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-15 08:26:52,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-15 08:26:53,348 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-15 08:26:54,716 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-15 08:26:54,716 INFO L295 CfgBuilder]: Removed 4 assume(true) statements. [2020-10-15 08:26:54,733 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 08:26:54 BoogieIcfgContainer [2020-10-15 08:26:54,733 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-15 08:26:54,735 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-15 08:26:54,736 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-15 08:26:54,739 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-15 08:26:54,739 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.10 08:26:49" (1/3) ... [2020-10-15 08:26:54,740 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@350e96cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 08:26:54, skipping insertion in model container [2020-10-15 08:26:54,740 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 08:26:52" (2/3) ... [2020-10-15 08:26:54,740 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@350e96cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 08:26:54, skipping insertion in model container [2020-10-15 08:26:54,740 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 08:26:54" (3/3) ... [2020-10-15 08:26:54,742 INFO L109 eAbstractionObserver]: Analyzing ICFG 205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--ethernet--cadence--at91_ether.ko-entry_point.cil.out.i [2020-10-15 08:26:54,753 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-15 08:26:54,765 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-15 08:26:54,780 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-15 08:26:54,815 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-15 08:26:54,816 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-15 08:26:54,816 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-15 08:26:54,816 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-15 08:26:54,816 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-15 08:26:54,816 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-15 08:26:54,816 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-15 08:26:54,816 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-15 08:26:54,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states. [2020-10-15 08:26:54,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2020-10-15 08:26:54,897 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 08:26:54,902 INFO L422 BasicCegarLoop]: trace histogram [3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-15 08:26:54,902 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-15 08:26:54,913 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 08:26:54,914 INFO L82 PathProgramCache]: Analyzing trace with hash -1976669306, now seen corresponding path program 1 times [2020-10-15 08:26:54,923 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-15 08:26:54,924 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [660643675] [2020-10-15 08:26:54,924 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 08:26:55,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:26:55,674 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:26:55,828 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:26:56,614 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:26:58,458 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:26:58,459 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 89 [2020-10-15 08:26:58,462 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-15 08:26:58,462 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2959 [2020-10-15 08:26:58,466 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:26:58,466 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:26:58,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 08:26:58,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 42 [2020-10-15 08:26:58,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 43 [2020-10-15 08:26:58,469 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 6 [2020-10-15 08:26:58,904 WARN L193 SmtUtils]: Spent 299.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2020-10-15 08:26:58,905 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 08:26:58,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:26:58,924 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:26:58,984 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:26:58,984 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 08:26:58,984 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:26:58,985 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 68 [2020-10-15 08:26:58,985 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:26:58,985 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:26:58,985 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:26:58,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:26:58,986 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:26:58,986 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:26:59,032 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 08:26:59,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:26:59,041 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:26:59,046 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:26:59,046 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 08:26:59,047 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:26:59,047 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 08:26:59,047 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:26:59,047 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:26:59,047 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:26:59,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:26:59,048 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:26:59,048 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:26:59,057 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-10-15 08:26:59,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:26:59,065 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:26:59,069 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:26:59,070 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 08:26:59,070 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:26:59,070 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 08:26:59,070 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:26:59,070 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:26:59,071 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:26:59,071 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:26:59,071 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:26:59,071 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:26:59,080 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-15 08:26:59,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:26:59,088 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:26:59,093 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:26:59,093 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 08:26:59,093 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:26:59,093 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 08:26:59,094 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:26:59,094 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:26:59,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:26:59,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:26:59,094 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:26:59,095 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 08:26:59,116 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2020-10-15 08:26:59,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:26:59,126 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:26:59,139 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:26:59,139 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 13 [2020-10-15 08:26:59,140 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:26:59,140 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-15 08:26:59,140 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:26:59,140 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:26:59,140 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 08:26:59,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:26:59,141 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-15 08:26:59,141 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 08:26:59,151 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 08:26:59,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:26:59,161 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:26:59,169 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:26:59,169 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 08:26:59,170 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:26:59,170 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-15 08:26:59,170 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:26:59,170 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:26:59,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 08:26:59,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:26:59,171 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-15 08:26:59,171 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:26:59,199 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2020-10-15 08:26:59,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:26:59,211 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:26:59,218 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:26:59,235 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:26:59,236 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 08:26:59,236 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 08:26:59,236 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-15 08:26:59,236 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:26:59,237 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:26:59,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 08:26:59,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:26:59,237 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-15 08:26:59,237 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:26:59,248 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2020-10-15 08:26:59,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:26:59,258 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:26:59,270 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:26:59,271 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 13 [2020-10-15 08:26:59,271 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:26:59,271 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-15 08:26:59,271 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:26:59,272 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:26:59,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 08:26:59,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:26:59,272 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 10 [2020-10-15 08:26:59,272 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 08:26:59,282 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 08:26:59,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:26:59,290 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:26:59,294 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:26:59,294 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 08:26:59,294 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:26:59,294 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 08:26:59,294 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:26:59,295 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:26:59,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:26:59,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:26:59,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:26:59,295 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:26:59,304 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2020-10-15 08:26:59,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:26:59,314 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:26:59,330 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:26:59,330 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 08:26:59,330 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:26:59,330 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-15 08:26:59,331 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:26:59,331 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:26:59,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-15 08:26:59,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:26:59,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-15 08:26:59,332 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 08:26:59,390 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2020-10-15 08:26:59,391 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [660643675] [2020-10-15 08:26:59,392 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-15 08:26:59,393 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2020-10-15 08:26:59,393 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2087426591] [2020-10-15 08:26:59,398 INFO L459 AbstractCegarLoop]: Interpolant automaton has 10 states [2020-10-15 08:26:59,399 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-15 08:26:59,412 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2020-10-15 08:26:59,413 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=72, Unknown=0, NotChecked=0, Total=90 [2020-10-15 08:26:59,415 INFO L87 Difference]: Start difference. First operand 1042 states. Second operand 10 states. [2020-10-15 08:26:59,689 WARN L193 SmtUtils]: Spent 239.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2020-10-15 08:27:00,001 WARN L193 SmtUtils]: Spent 189.00 ms on a formula simplification that was a NOOP. DAG size: 159 [2020-10-15 08:27:00,257 WARN L193 SmtUtils]: Spent 155.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2020-10-15 08:27:02,423 WARN L193 SmtUtils]: Spent 338.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 162 [2020-10-15 08:27:02,797 WARN L193 SmtUtils]: Spent 176.00 ms on a formula simplification that was a NOOP. DAG size: 162 [2020-10-15 08:27:03,061 WARN L193 SmtUtils]: Spent 169.00 ms on a formula simplification that was a NOOP. DAG size: 162 [2020-10-15 08:27:08,520 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2020-10-15 08:27:15,472 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-15 08:27:15,472 INFO L93 Difference]: Finished difference Result 2807 states and 3708 transitions. [2020-10-15 08:27:15,473 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2020-10-15 08:27:15,475 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 61 [2020-10-15 08:27:15,476 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-15 08:27:15,511 INFO L225 Difference]: With dead ends: 2807 [2020-10-15 08:27:15,511 INFO L226 Difference]: Without dead ends: 1928 [2020-10-15 08:27:15,526 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 100 ImplicationChecksByTransitivity, 2.0s TimeCoverageRelationStatistics Valid=156, Invalid=396, Unknown=0, NotChecked=0, Total=552 [2020-10-15 08:27:15,548 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1928 states. [2020-10-15 08:27:15,830 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1928 to 1642. [2020-10-15 08:27:15,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1642 states. [2020-10-15 08:27:15,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 1642 states and 2044 transitions. [2020-10-15 08:27:15,845 INFO L78 Accepts]: Start accepts. Automaton has 1642 states and 2044 transitions. Word has length 61 [2020-10-15 08:27:15,846 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-15 08:27:15,846 INFO L479 AbstractCegarLoop]: Abstraction has 1642 states and 2044 transitions. [2020-10-15 08:27:15,846 INFO L480 AbstractCegarLoop]: Interpolant automaton has 10 states. [2020-10-15 08:27:15,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 2044 transitions. [2020-10-15 08:27:15,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2020-10-15 08:27:15,860 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 08:27:15,861 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-15 08:27:15,861 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-10-15 08:27:15,862 INFO L427 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-15 08:27:15,862 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 08:27:15,862 INFO L82 PathProgramCache]: Analyzing trace with hash 997643852, now seen corresponding path program 1 times [2020-10-15 08:27:15,862 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-15 08:27:15,863 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [833380257] [2020-10-15 08:27:15,863 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 08:27:15,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:16,144 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:16,266 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:16,397 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:17,164 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:18,695 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:21,055 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:21,055 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 262 [2020-10-15 08:27:21,056 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 5 [2020-10-15 08:27:21,056 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5091 [2020-10-15 08:27:21,056 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:21,056 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:21,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 08:27:21,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 54 [2020-10-15 08:27:21,057 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 180 [2020-10-15 08:27:21,057 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:21,319 WARN L193 SmtUtils]: Spent 137.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2020-10-15 08:27:21,320 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 08:27:21,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:21,332 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:21,355 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:21,355 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 08:27:21,356 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:21,356 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-15 08:27:21,356 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:21,356 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:21,357 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:27:21,357 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:27:21,357 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:27:21,357 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:21,389 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 08:27:21,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:21,395 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:21,398 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:21,399 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 08:27:21,399 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:21,399 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 08:27:21,399 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:21,399 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:21,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:27:21,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:27:21,400 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:27:21,400 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 08:27:21,407 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-10-15 08:27:21,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:21,413 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:21,416 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:21,416 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 08:27:21,417 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:21,417 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 08:27:21,417 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:21,417 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:21,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:27:21,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:27:21,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:27:21,418 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 08:27:21,425 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-15 08:27:21,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:21,431 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:21,435 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:21,435 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 08:27:21,435 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:21,435 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 08:27:21,436 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:21,436 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:21,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:27:21,436 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:27:21,437 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:27:21,437 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:21,451 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2020-10-15 08:27:21,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:21,457 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:21,464 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:21,464 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 13 [2020-10-15 08:27:21,465 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:21,465 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 08:27:21,466 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:21,466 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:21,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:27:21,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:27:21,467 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:27:21,467 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:21,476 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 08:27:21,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:21,485 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:21,490 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:21,490 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 08:27:21,491 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:21,491 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 08:27:21,492 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:21,492 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:21,492 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:27:21,493 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:27:21,493 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:27:21,493 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:21,517 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2020-10-15 08:27:21,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:21,527 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:21,533 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:21,549 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:21,549 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 08:27:21,549 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 08:27:21,550 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-15 08:27:21,550 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:21,550 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:21,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-15 08:27:21,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 08:27:21,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-15 08:27:21,552 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:21,616 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2020-10-15 08:27:21,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:21,729 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:21,992 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:22,524 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:22,525 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 160 [2020-10-15 08:27:22,525 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 08:27:22,525 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 848 [2020-10-15 08:27:22,525 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:22,526 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:22,526 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 08:27:22,526 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:27:22,526 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 157 [2020-10-15 08:27:22,527 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:22,575 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 08:27:22,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:22,585 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:22,600 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:22,600 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 38 [2020-10-15 08:27:22,600 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:22,601 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-15 08:27:22,601 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:22,601 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:22,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:27:22,601 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:27:22,602 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:27:22,602 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:22,613 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 08:27:22,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:22,619 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:22,627 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:22,627 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 08:27:22,627 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:22,627 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 08:27:22,628 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:22,628 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:22,628 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:27:22,628 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:27:22,628 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:27:22,629 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:22,636 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 08:27:22,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:22,642 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:22,645 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:22,646 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 08:27:22,646 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:22,646 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 08:27:22,646 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:22,647 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:22,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:27:22,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:27:22,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:27:22,648 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:22,655 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-10-15 08:27:22,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:22,663 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:22,670 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:22,671 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 08:27:22,671 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:22,671 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 08:27:22,671 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:22,672 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:22,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:27:22,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:27:22,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:27:22,672 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:22,681 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 08:27:22,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:22,687 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:22,690 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:22,691 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 08:27:22,691 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:22,691 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 08:27:22,691 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:22,692 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:22,692 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:27:22,692 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:27:22,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:27:22,693 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:22,702 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2020-10-15 08:27:22,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:22,708 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:22,711 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:22,711 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-15 08:27:22,711 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:22,712 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 08:27:22,712 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:22,712 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:22,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:27:22,712 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:27:22,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:27:22,713 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:22,719 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2020-10-15 08:27:22,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:22,738 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:22,775 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:23,277 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:23,277 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 83 [2020-10-15 08:27:23,277 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 08:27:23,278 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 550 [2020-10-15 08:27:23,278 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:23,278 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:23,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-15 08:27:23,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 44 [2020-10-15 08:27:23,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-15 08:27:23,279 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:23,308 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 08:27:23,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:23,315 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:23,319 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:23,320 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 08:27:23,320 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:23,320 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 08:27:23,321 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:23,321 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:23,321 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:27:23,321 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:27:23,322 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:27:23,322 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:23,330 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 08:27:23,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:23,336 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:23,339 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:23,339 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 08:27:23,340 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:23,340 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 08:27:23,340 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:23,340 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:23,340 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:27:23,341 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:27:23,341 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:27:23,341 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:23,348 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-10-15 08:27:23,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:23,417 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:23,732 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:23,733 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 58 [2020-10-15 08:27:23,733 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:23,733 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 355 [2020-10-15 08:27:23,733 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:23,734 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:23,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-15 08:27:23,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 25 [2020-10-15 08:27:23,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-15 08:27:23,734 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:23,755 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 08:27:23,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:23,761 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:23,764 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:23,764 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 08:27:23,765 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:23,765 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 08:27:23,765 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:23,765 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:23,765 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:27:23,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:27:23,766 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:27:23,766 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:23,774 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-15 08:27:23,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:23,793 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:23,846 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:23,846 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 34 [2020-10-15 08:27:23,846 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:23,846 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 63 [2020-10-15 08:27:23,847 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:23,847 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:23,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-15 08:27:23,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 11 [2020-10-15 08:27:23,848 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-15 08:27:23,848 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:23,861 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 08:27:23,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:23,882 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:23,935 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:23,935 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 27 [2020-10-15 08:27:23,935 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:23,935 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-15 08:27:23,936 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:23,936 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:23,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-15 08:27:23,936 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 7 [2020-10-15 08:27:23,937 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-15 08:27:23,937 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:24,023 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 08:27:24,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:24,034 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:24,048 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:24,048 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 08:27:24,048 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:24,048 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-15 08:27:24,049 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:24,049 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:24,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-15 08:27:24,049 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:27:24,050 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-15 08:27:24,051 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:24,103 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2020-10-15 08:27:24,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:24,118 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:24,129 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:24,130 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-15 08:27:24,130 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:24,130 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-15 08:27:24,130 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:24,131 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:24,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:27:24,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 8 [2020-10-15 08:27:24,131 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:27:24,132 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:24,151 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2020-10-15 08:27:24,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:24,158 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:24,162 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:24,162 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 08:27:24,163 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:24,163 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 08:27:24,163 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:24,163 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:24,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:27:24,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:27:24,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:27:24,164 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:24,172 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-15 08:27:24,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:24,178 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:24,181 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:24,181 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-15 08:27:24,181 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:24,181 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 08:27:24,182 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:24,182 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:24,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:27:24,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:27:24,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:27:24,183 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:24,189 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-10-15 08:27:24,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:24,196 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:24,205 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:24,206 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 08:27:24,206 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:24,206 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 08:27:24,206 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:24,207 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:24,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:27:24,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:27:24,207 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:27:24,207 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:24,220 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 08:27:24,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:24,227 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:24,231 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:24,231 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 08:27:24,231 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:24,231 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 08:27:24,232 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:24,232 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:24,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:27:24,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:27:24,232 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:27:24,233 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:24,262 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2020-10-15 08:27:24,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:24,270 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:24,275 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:24,276 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 13 [2020-10-15 08:27:24,276 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:24,276 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 08:27:24,276 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:24,276 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:24,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:27:24,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 10 [2020-10-15 08:27:24,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:27:24,277 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:24,283 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 08:27:24,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:24,290 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:24,293 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:24,294 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 08:27:24,294 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:24,294 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 08:27:24,294 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:24,295 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:24,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:27:24,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:27:24,295 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:27:24,295 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:24,303 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2020-10-15 08:27:24,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:24,310 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:24,315 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:24,315 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 08:27:24,316 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:24,316 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 08:27:24,316 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:24,317 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:24,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:27:24,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-15 08:27:24,317 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:27:24,318 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:24,387 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2020-10-15 08:27:24,387 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [833380257] [2020-10-15 08:27:24,388 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-15 08:27:24,388 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2020-10-15 08:27:24,388 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [128105621] [2020-10-15 08:27:24,390 INFO L459 AbstractCegarLoop]: Interpolant automaton has 14 states [2020-10-15 08:27:24,391 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-15 08:27:24,391 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2020-10-15 08:27:24,391 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=150, Unknown=0, NotChecked=0, Total=182 [2020-10-15 08:27:24,391 INFO L87 Difference]: Start difference. First operand 1642 states and 2044 transitions. Second operand 14 states. [2020-10-15 08:27:24,560 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2020-10-15 08:27:24,833 WARN L193 SmtUtils]: Spent 148.00 ms on a formula simplification that was a NOOP. DAG size: 159 [2020-10-15 08:27:25,070 WARN L193 SmtUtils]: Spent 174.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2020-10-15 08:27:25,282 WARN L193 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2020-10-15 08:27:25,840 WARN L193 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 162 [2020-10-15 08:27:26,061 WARN L193 SmtUtils]: Spent 180.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2020-10-15 08:27:27,506 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 162 [2020-10-15 08:27:35,366 WARN L193 SmtUtils]: Spent 197.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2020-10-15 08:27:35,591 WARN L193 SmtUtils]: Spent 200.00 ms on a formula simplification that was a NOOP. DAG size: 167 [2020-10-15 08:27:37,552 WARN L193 SmtUtils]: Spent 185.00 ms on a formula simplification that was a NOOP. DAG size: 164 [2020-10-15 08:27:37,745 WARN L193 SmtUtils]: Spent 171.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2020-10-15 08:27:41,775 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-15 08:27:41,776 INFO L93 Difference]: Finished difference Result 5110 states and 6515 transitions. [2020-10-15 08:27:41,776 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2020-10-15 08:27:41,777 INFO L78 Accepts]: Start accepts. Automaton has 14 states. Word has length 194 [2020-10-15 08:27:41,777 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-15 08:27:41,805 INFO L225 Difference]: With dead ends: 5110 [2020-10-15 08:27:41,805 INFO L226 Difference]: Without dead ends: 3490 [2020-10-15 08:27:41,814 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 95 GetRequests, 64 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 198 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=252, Invalid=804, Unknown=0, NotChecked=0, Total=1056 [2020-10-15 08:27:41,819 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3490 states. [2020-10-15 08:27:42,234 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3490 to 3221. [2020-10-15 08:27:42,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3221 states. [2020-10-15 08:27:42,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3221 states to 3221 states and 4021 transitions. [2020-10-15 08:27:42,251 INFO L78 Accepts]: Start accepts. Automaton has 3221 states and 4021 transitions. Word has length 194 [2020-10-15 08:27:42,251 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-15 08:27:42,251 INFO L479 AbstractCegarLoop]: Abstraction has 3221 states and 4021 transitions. [2020-10-15 08:27:42,252 INFO L480 AbstractCegarLoop]: Interpolant automaton has 14 states. [2020-10-15 08:27:42,252 INFO L276 IsEmpty]: Start isEmpty. Operand 3221 states and 4021 transitions. [2020-10-15 08:27:42,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2020-10-15 08:27:42,264 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 08:27:42,264 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-15 08:27:42,265 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2020-10-15 08:27:42,265 INFO L427 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-15 08:27:42,265 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 08:27:42,265 INFO L82 PathProgramCache]: Analyzing trace with hash -1643805119, now seen corresponding path program 1 times [2020-10-15 08:27:42,266 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-15 08:27:42,266 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [575970195] [2020-10-15 08:27:42,266 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 08:27:42,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:42,362 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:42,439 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:42,551 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:42,689 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:47,424 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:47,425 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 302 [2020-10-15 08:27:47,425 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 4 [2020-10-15 08:27:47,425 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5095 [2020-10-15 08:27:47,425 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:47,426 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:47,426 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 12 [2020-10-15 08:27:47,426 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 171 [2020-10-15 08:27:47,426 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 48 [2020-10-15 08:27:47,426 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:47,676 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2020-10-15 08:27:47,677 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 08:27:47,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:47,690 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:47,730 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:47,730 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 08:27:47,731 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:47,731 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 45 [2020-10-15 08:27:47,731 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:47,731 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:47,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:27:47,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:27:47,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:27:47,732 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:47,762 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 08:27:47,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:47,769 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:47,772 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:47,772 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 08:27:47,772 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:47,772 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 08:27:47,773 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:47,773 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:47,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:27:47,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:27:47,773 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:27:47,774 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:47,780 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-10-15 08:27:47,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:47,786 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:47,789 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:47,790 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 08:27:47,790 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:47,790 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 08:27:47,790 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:47,790 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:47,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:27:47,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:27:47,791 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:27:47,791 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 08:27:47,797 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-15 08:27:47,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:47,805 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:47,808 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:47,808 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 08:27:47,808 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:47,809 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 08:27:47,809 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:47,809 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:47,809 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:27:47,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:27:47,810 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:27:47,810 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:47,826 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2020-10-15 08:27:47,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:47,832 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:47,835 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:47,835 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 13 [2020-10-15 08:27:47,836 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:47,836 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 08:27:47,836 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:47,836 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:47,836 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:27:47,837 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:27:47,837 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:27:47,837 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 08:27:47,842 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 08:27:47,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:47,847 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:47,850 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:47,850 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 08:27:47,850 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:47,850 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-15 08:27:47,851 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:47,851 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:47,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:27:47,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:27:47,851 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:27:47,852 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 08:27:47,870 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2020-10-15 08:27:47,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:47,876 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:47,880 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:47,902 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:47,903 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-15 08:27:47,903 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 08:27:47,903 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 30 [2020-10-15 08:27:47,903 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:47,903 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:47,904 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-15 08:27:47,904 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 08:27:47,904 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 08:27:47,904 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 08:27:47,961 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 52 [2020-10-15 08:27:48,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:48,116 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:49,625 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:49,625 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 195 [2020-10-15 08:27:49,625 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:49,626 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1585 [2020-10-15 08:27:49,626 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:49,626 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:49,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 12 [2020-10-15 08:27:49,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 100 [2020-10-15 08:27:49,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 48 [2020-10-15 08:27:49,627 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:49,690 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 08:27:49,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:49,697 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:49,708 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:49,708 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 38 [2020-10-15 08:27:49,708 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:49,708 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-15 08:27:49,709 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:49,709 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:49,709 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:27:49,709 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:27:49,710 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:27:49,710 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:49,719 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 08:27:49,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:49,724 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:49,730 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:49,730 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 08:27:49,730 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:49,730 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 08:27:49,731 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:49,731 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:49,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:27:49,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:27:49,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:27:49,732 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:49,738 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 08:27:49,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:49,743 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:49,745 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:49,746 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 08:27:49,746 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:49,746 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-15 08:27:49,747 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:49,747 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:49,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:27:49,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:27:49,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:27:49,748 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:49,753 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-10-15 08:27:49,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:49,759 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:49,765 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:49,766 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 08:27:49,766 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:49,766 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 08:27:49,766 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:49,766 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:49,767 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:27:49,767 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:27:49,767 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:27:49,767 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:49,774 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 08:27:49,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:49,779 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:49,782 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:49,782 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 08:27:49,782 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:49,783 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-15 08:27:49,783 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:49,783 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:49,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:27:49,784 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:27:49,784 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:27:49,784 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:49,791 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2020-10-15 08:27:49,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:49,795 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:49,797 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:49,798 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-15 08:27:49,798 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:49,798 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-15 08:27:49,798 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:49,798 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:49,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:27:49,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:27:49,799 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:27:49,799 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 08:27:49,804 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2020-10-15 08:27:49,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:49,945 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:51,306 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:51,306 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 118 [2020-10-15 08:27:51,307 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:51,307 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1428 [2020-10-15 08:27:51,307 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:51,307 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:51,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 12 [2020-10-15 08:27:51,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 53 [2020-10-15 08:27:51,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 48 [2020-10-15 08:27:51,308 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:51,366 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 08:27:51,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:51,372 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:51,375 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:51,375 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 08:27:51,375 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:51,376 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-15 08:27:51,376 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:51,376 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:51,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:27:51,376 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:27:51,377 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:27:51,377 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:51,382 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 08:27:51,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:51,387 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:51,389 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:51,390 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 08:27:51,390 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:51,390 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-15 08:27:51,390 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:51,391 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:51,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:27:51,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:27:51,391 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:27:51,391 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:51,397 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-10-15 08:27:51,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:51,589 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:52,480 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:52,480 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 93 [2020-10-15 08:27:52,481 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:52,481 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1034 [2020-10-15 08:27:52,481 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:52,481 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:52,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 12 [2020-10-15 08:27:52,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 34 [2020-10-15 08:27:52,482 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 48 [2020-10-15 08:27:52,482 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:52,575 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 08:27:52,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:52,580 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:52,583 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:52,584 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 08:27:52,584 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:52,584 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-15 08:27:52,584 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:52,585 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:52,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:27:52,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:27:52,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:27:52,586 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:52,591 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-15 08:27:52,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:52,637 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:52,991 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:52,992 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 69 [2020-10-15 08:27:52,992 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:52,992 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 375 [2020-10-15 08:27:52,992 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:52,993 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:52,993 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 11 [2020-10-15 08:27:52,993 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:27:52,993 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 65 [2020-10-15 08:27:52,993 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:53,079 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 08:27:53,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:53,118 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:53,411 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:53,411 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 62 [2020-10-15 08:27:53,412 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:53,412 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 314 [2020-10-15 08:27:53,412 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:53,412 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:53,413 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 9 [2020-10-15 08:27:53,413 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:27:53,413 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 58 [2020-10-15 08:27:53,413 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:53,534 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 08:27:53,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:53,563 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:53,704 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:53,705 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 44 [2020-10-15 08:27:53,705 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:53,705 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 157 [2020-10-15 08:27:53,706 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:53,706 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:53,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 08:27:53,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:27:53,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 40 [2020-10-15 08:27:53,707 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:53,844 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-15 08:27:53,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:53,851 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:53,853 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:53,854 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 08:27:53,854 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:53,854 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 08:27:53,855 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:53,855 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:53,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:27:53,855 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:27:53,856 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:27:53,856 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:53,863 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2020-10-15 08:27:53,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:53,869 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:53,883 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:53,883 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 08:27:53,883 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:53,883 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-15 08:27:53,884 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:53,884 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:53,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-15 08:27:53,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:27:53,885 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 08:27:53,885 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:53,955 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-10-15 08:27:53,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:53,966 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:54,065 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:54,065 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-15 08:27:54,066 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:54,066 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 106 [2020-10-15 08:27:54,066 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:54,066 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:54,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 08:27:54,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:27:54,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 12 [2020-10-15 08:27:54,067 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:54,075 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 08:27:54,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:54,080 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:54,085 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:54,085 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 08:27:54,085 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:54,086 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 08:27:54,086 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:54,086 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:54,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:27:54,087 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:27:54,087 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:27:54,087 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:54,093 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2020-10-15 08:27:54,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:54,100 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:54,106 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:54,106 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 08:27:54,106 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:54,106 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 08:27:54,107 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:54,107 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:54,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 08:27:54,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:27:54,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-15 08:27:54,108 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:54,164 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2020-10-15 08:27:54,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:54,174 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:54,187 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:54,188 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-15 08:27:54,188 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:54,189 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-15 08:27:54,189 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:54,189 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:54,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 08:27:54,190 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:27:54,191 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-15 08:27:54,191 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:54,236 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2020-10-15 08:27:54,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:54,243 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:54,246 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:54,246 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 08:27:54,246 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:54,247 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 08:27:54,247 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:54,247 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:54,247 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:27:54,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-15 08:27:54,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:27:54,248 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:54,254 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2020-10-15 08:27:54,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:54,259 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:54,261 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:54,262 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-15 08:27:54,262 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:54,262 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-15 08:27:54,262 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:54,263 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:54,263 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:27:54,263 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-15 08:27:54,263 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:27:54,263 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:54,269 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2020-10-15 08:27:54,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:54,277 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:54,285 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:54,285 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 08:27:54,285 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:54,286 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 08:27:54,286 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:54,286 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:54,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:27:54,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-15 08:27:54,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:27:54,287 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 08:27:54,293 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 08:27:54,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:54,298 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:54,301 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:54,301 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 08:27:54,301 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:54,302 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-15 08:27:54,302 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:54,302 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:54,302 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:27:54,303 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:27:54,303 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:27:54,303 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 08:27:54,336 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2020-10-15 08:27:54,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:54,343 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:54,349 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:54,350 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-15 08:27:54,350 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:54,350 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 08:27:54,350 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:54,351 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:54,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:27:54,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 12 [2020-10-15 08:27:54,351 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:27:54,351 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:54,358 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 08:27:54,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:54,363 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:54,365 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:54,365 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 08:27:54,366 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:54,366 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-15 08:27:54,366 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:54,366 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:54,366 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:27:54,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:27:54,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:27:54,367 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 08:27:54,373 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2020-10-15 08:27:54,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:27:54,378 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:27:54,381 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:27:54,382 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 08:27:54,382 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:27:54,382 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-15 08:27:54,382 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:27:54,382 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:27:54,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:27:54,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-15 08:27:54,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:27:54,383 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:27:54,460 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2020-10-15 08:27:54,461 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [575970195] [2020-10-15 08:27:54,461 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-15 08:27:54,461 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [23] total 23 [2020-10-15 08:27:54,461 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1794300761] [2020-10-15 08:27:54,462 INFO L459 AbstractCegarLoop]: Interpolant automaton has 23 states [2020-10-15 08:27:54,463 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-15 08:27:54,463 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 23 interpolants. [2020-10-15 08:27:54,463 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=451, Unknown=0, NotChecked=0, Total=506 [2020-10-15 08:27:54,463 INFO L87 Difference]: Start difference. First operand 3221 states and 4021 transitions. Second operand 23 states. [2020-10-15 08:27:54,646 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2020-10-15 08:27:55,256 WARN L193 SmtUtils]: Spent 154.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2020-10-15 08:27:55,492 WARN L193 SmtUtils]: Spent 183.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2020-10-15 08:27:56,247 WARN L193 SmtUtils]: Spent 166.00 ms on a formula simplification that was a NOOP. DAG size: 160 [2020-10-15 08:28:05,019 WARN L193 SmtUtils]: Spent 241.00 ms on a formula simplification that was a NOOP. DAG size: 166 [2020-10-15 08:28:10,954 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-15 08:28:10,955 INFO L93 Difference]: Finished difference Result 6765 states and 8596 transitions. [2020-10-15 08:28:10,955 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 33 states. [2020-10-15 08:28:10,956 INFO L78 Accepts]: Start accepts. Automaton has 23 states. Word has length 224 [2020-10-15 08:28:10,957 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-15 08:28:10,986 INFO L225 Difference]: With dead ends: 6765 [2020-10-15 08:28:10,986 INFO L226 Difference]: Without dead ends: 3567 [2020-10-15 08:28:11,013 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 111 GetRequests, 70 SyntacticMatches, 0 SemanticMatches, 41 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 262 ImplicationChecksByTransitivity, 2.1s TimeCoverageRelationStatistics Valid=191, Invalid=1615, Unknown=0, NotChecked=0, Total=1806 [2020-10-15 08:28:11,020 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3567 states. [2020-10-15 08:28:11,752 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3567 to 3254. [2020-10-15 08:28:11,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3254 states. [2020-10-15 08:28:11,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3254 states to 3254 states and 4052 transitions. [2020-10-15 08:28:11,773 INFO L78 Accepts]: Start accepts. Automaton has 3254 states and 4052 transitions. Word has length 224 [2020-10-15 08:28:11,777 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-15 08:28:11,778 INFO L479 AbstractCegarLoop]: Abstraction has 3254 states and 4052 transitions. [2020-10-15 08:28:11,778 INFO L480 AbstractCegarLoop]: Interpolant automaton has 23 states. [2020-10-15 08:28:11,778 INFO L276 IsEmpty]: Start isEmpty. Operand 3254 states and 4052 transitions. [2020-10-15 08:28:11,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2020-10-15 08:28:11,797 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 08:28:11,798 INFO L422 BasicCegarLoop]: trace histogram [4, 4, 4, 3, 3, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-15 08:28:11,798 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2020-10-15 08:28:11,798 INFO L427 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-15 08:28:11,799 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 08:28:11,799 INFO L82 PathProgramCache]: Analyzing trace with hash 1965050847, now seen corresponding path program 1 times [2020-10-15 08:28:11,799 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-15 08:28:11,800 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [420246585] [2020-10-15 08:28:11,800 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 08:28:11,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:28:11,965 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:28:12,077 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:28:12,208 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:28:12,321 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:28:15,116 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:28:16,968 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:28:16,969 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 315 [2020-10-15 08:28:16,969 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 5 [2020-10-15 08:28:16,969 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5058 [2020-10-15 08:28:16,969 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:28:16,970 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:28:16,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 08:28:16,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 56 [2020-10-15 08:28:16,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 15 [2020-10-15 08:28:16,970 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 08:28:17,157 WARN L193 SmtUtils]: Spent 129.00 ms on a formula simplification that was a NOOP. DAG size: 154 [2020-10-15 08:28:17,158 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 08:28:17,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:28:17,170 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:28:17,192 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:28:17,193 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 08:28:17,193 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:28:17,193 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 27 [2020-10-15 08:28:17,193 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:28:17,193 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:28:17,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:28:17,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:28:17,194 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:28:17,194 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 08:28:17,225 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 08:28:17,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:28:17,230 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:28:17,233 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:28:17,233 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 08:28:17,233 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:28:17,234 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-15 08:28:17,234 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:28:17,234 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:28:17,234 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:28:17,235 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:28:17,235 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:28:17,235 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:28:17,245 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-10-15 08:28:17,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:28:17,251 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:28:17,254 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:28:17,255 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 08:28:17,255 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:28:17,255 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 08:28:17,255 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:28:17,255 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:28:17,256 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:28:17,256 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:28:17,256 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:28:17,256 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 08:28:17,263 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2020-10-15 08:28:17,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:28:17,269 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:28:17,271 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:28:17,272 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 08:28:17,272 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:28:17,272 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-15 08:28:17,272 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:28:17,273 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:28:17,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:28:17,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:28:17,273 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:28:17,273 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 08:28:17,292 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2020-10-15 08:28:17,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:28:17,300 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:28:17,306 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:28:17,307 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 13 [2020-10-15 08:28:17,307 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:28:17,307 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 08:28:17,307 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:28:17,308 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:28:17,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:28:17,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:28:17,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:28:17,308 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:28:17,316 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 08:28:17,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:28:17,323 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:28:17,325 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:28:17,325 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 08:28:17,326 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:28:17,326 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-15 08:28:17,326 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:28:17,326 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:28:17,326 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:28:17,326 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:28:17,327 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:28:17,327 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 08:28:17,351 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2020-10-15 08:28:17,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:28:17,361 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:28:17,366 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:28:17,403 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:28:17,403 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 11 [2020-10-15 08:28:17,404 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 08:28:17,404 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 48 [2020-10-15 08:28:17,404 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:28:17,404 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:28:17,404 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 08:28:17,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 08:28:17,405 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-15 08:28:17,405 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:28:17,503 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2020-10-15 08:28:17,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:28:17,623 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:28:17,687 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:28:17,742 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:28:19,888 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:28:19,889 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 207 [2020-10-15 08:28:19,889 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 3 [2020-10-15 08:28:19,889 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2320 [2020-10-15 08:28:19,889 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:28:19,889 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:28:19,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 08:28:19,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 95 [2020-10-15 08:28:19,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-15 08:28:19,890 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 08:28:19,924 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 08:28:19,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:28:19,932 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:28:19,942 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:28:19,942 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 38 [2020-10-15 08:28:19,943 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:28:19,943 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-15 08:28:19,943 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:28:19,943 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:28:19,943 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:28:19,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:28:19,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:28:19,944 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:28:19,952 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 08:28:19,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:28:19,958 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:28:19,963 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:28:19,963 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 08:28:19,963 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:28:19,964 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 08:28:19,964 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:28:19,964 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:28:19,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:28:19,964 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:28:19,965 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:28:19,965 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 08:28:19,971 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 08:28:19,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:28:19,977 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:28:19,979 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:28:19,979 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 08:28:19,980 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:28:19,980 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-15 08:28:19,980 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:28:19,980 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:28:19,980 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:28:19,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:28:19,981 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:28:19,981 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:28:19,987 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-10-15 08:28:19,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:28:19,992 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:28:19,996 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:28:19,996 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 08:28:19,997 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:28:19,997 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 08:28:19,997 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:28:19,997 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:28:19,997 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:28:19,998 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:28:19,998 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:28:19,998 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 08:28:20,004 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 08:28:20,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:28:20,008 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:28:20,010 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:28:20,011 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 08:28:20,011 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:28:20,011 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-15 08:28:20,011 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:28:20,011 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:28:20,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:28:20,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:28:20,012 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:28:20,012 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:28:20,018 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2020-10-15 08:28:20,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:28:20,023 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:28:20,024 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:28:20,024 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-15 08:28:20,025 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:28:20,025 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-15 08:28:20,025 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:28:20,025 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:28:20,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:28:20,026 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:28:20,026 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:28:20,026 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 08:28:20,030 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2020-10-15 08:28:20,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:28:20,081 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:28:20,121 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:28:21,438 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:28:21,438 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 130 [2020-10-15 08:28:21,438 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 08:28:21,438 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 1379 [2020-10-15 08:28:21,439 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:28:21,439 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:28:21,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 08:28:21,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 48 [2020-10-15 08:28:21,439 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-15 08:28:21,440 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 08:28:21,477 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 08:28:21,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:28:21,483 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:28:21,485 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:28:21,485 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 08:28:21,485 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:28:21,485 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-15 08:28:21,485 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:28:21,486 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:28:21,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:28:21,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:28:21,486 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:28:21,486 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 08:28:21,492 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 08:28:21,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:28:21,498 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:28:21,500 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:28:21,500 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 08:28:21,500 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:28:21,501 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-15 08:28:21,501 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:28:21,501 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:28:21,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:28:21,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:28:21,501 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:28:21,502 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:28:21,507 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2020-10-15 08:28:21,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:28:21,544 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:28:21,570 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:28:22,346 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:28:22,347 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 105 [2020-10-15 08:28:22,347 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 08:28:22,347 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 820 [2020-10-15 08:28:22,347 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:28:22,348 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:28:22,348 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-15 08:28:22,349 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 29 [2020-10-15 08:28:22,349 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-15 08:28:22,349 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:28:22,433 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 08:28:22,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:28:22,438 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:28:22,440 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:28:22,441 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 08:28:22,441 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:28:22,441 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-15 08:28:22,442 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:28:22,442 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:28:22,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:28:22,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:28:22,442 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:28:22,443 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:28:22,449 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2020-10-15 08:28:22,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:28:22,461 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:28:22,502 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:28:22,503 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-15 08:28:22,503 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:28:22,503 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-15 08:28:22,504 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:28:22,504 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:28:22,504 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 08:28:22,505 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:28:22,505 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-15 08:28:22,506 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:28:22,581 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 08:28:22,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:28:22,594 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:28:22,615 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:28:22,615 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-15 08:28:22,616 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:28:22,616 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-15 08:28:22,616 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:28:22,617 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:28:22,617 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 3 [2020-10-15 08:28:22,617 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:28:22,617 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 08:28:22,618 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:28:22,664 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 08:28:22,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:28:22,671 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:28:22,675 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:28:22,676 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 08:28:22,676 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:28:22,677 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 08:28:22,677 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:28:22,677 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:28:22,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:28:22,678 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:28:22,679 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:28:22,679 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-15 08:28:22,686 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2020-10-15 08:28:22,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:28:22,696 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:28:22,703 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:28:22,704 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 08:28:22,704 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:28:22,704 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 08:28:22,705 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:28:22,705 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:28:22,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:28:22,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-15 08:28:22,706 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:28:22,707 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:28:22,716 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2020-10-15 08:28:22,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:28:22,725 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:28:22,731 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:28:22,732 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 08:28:22,732 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:28:22,732 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 08:28:22,733 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:28:22,733 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:28:22,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:28:22,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-15 08:28:22,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:28:22,735 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:28:22,743 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2020-10-15 08:28:22,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:28:22,751 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:28:22,758 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:28:22,758 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 10 [2020-10-15 08:28:22,758 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:28:22,759 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 08:28:22,759 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:28:22,760 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:28:22,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:28:22,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 7 [2020-10-15 08:28:22,761 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:28:22,761 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:28:22,769 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2020-10-15 08:28:22,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:28:22,775 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:28:22,779 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:28:22,779 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 08:28:22,779 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:28:22,780 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 08:28:22,780 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:28:22,780 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:28:22,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:28:22,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-15 08:28:22,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:28:22,782 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:28:22,825 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2020-10-15 08:28:22,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:28:22,838 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:28:22,846 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:28:22,867 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:28:22,867 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 28 [2020-10-15 08:28:22,868 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 08:28:22,868 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 37 [2020-10-15 08:28:22,868 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:28:22,869 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:28:22,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 08:28:22,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 10 [2020-10-15 08:28:22,870 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-15 08:28:22,870 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:28:22,881 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 08:28:22,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:28:22,894 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:28:22,908 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:28:22,909 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 21 [2020-10-15 08:28:22,909 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:28:22,909 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-15 08:28:22,910 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:28:22,910 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:28:22,910 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 08:28:22,911 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-15 08:28:22,911 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-15 08:28:22,911 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:28:22,920 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 08:28:22,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:28:22,930 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:28:22,942 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:28:22,943 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-15 08:28:22,943 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:28:22,943 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-15 08:28:22,944 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:28:22,944 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:28:22,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-15 08:28:22,944 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 08:28:22,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-15 08:28:22,945 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:28:23,025 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2020-10-15 08:28:23,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:28:23,033 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:28:23,038 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:28:23,038 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 08:28:23,039 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:28:23,039 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 08:28:23,039 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:28:23,040 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:28:23,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:28:23,040 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-15 08:28:23,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:28:23,041 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:28:23,049 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-10-15 08:28:23,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:28:23,055 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:28:23,058 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:28:23,058 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-15 08:28:23,058 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:28:23,058 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 08:28:23,059 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:28:23,059 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:28:23,059 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:28:23,060 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-15 08:28:23,060 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:28:23,060 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:28:23,067 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2020-10-15 08:28:23,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:28:23,076 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:28:23,085 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:28:23,085 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 08:28:23,085 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:28:23,086 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-15 08:28:23,086 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:28:23,086 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:28:23,087 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:28:23,087 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-15 08:28:23,087 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:28:23,087 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:28:23,097 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 08:28:23,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:28:23,103 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:28:23,106 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:28:23,106 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 08:28:23,106 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:28:23,106 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-15 08:28:23,107 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:28:23,107 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:28:23,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:28:23,107 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:28:23,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:28:23,108 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:28:23,162 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2020-10-15 08:28:23,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:28:23,172 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:28:23,181 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:28:23,181 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-15 08:28:23,181 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:28:23,182 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-15 08:28:23,182 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:28:23,182 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:28:23,182 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:28:23,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 12 [2020-10-15 08:28:23,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:28:23,183 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:28:23,192 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 08:28:23,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:28:23,199 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:28:23,202 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:28:23,202 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 08:28:23,203 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:28:23,203 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-15 08:28:23,203 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:28:23,204 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:28:23,204 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:28:23,204 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 08:28:23,205 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:28:23,205 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:28:23,213 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 227 [2020-10-15 08:28:23,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 08:28:23,220 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 08:28:23,224 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 08:28:23,224 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 08:28:23,225 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 08:28:23,225 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 08:28:23,225 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 08:28:23,226 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 08:28:23,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 08:28:23,226 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-15 08:28:23,227 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 08:28:23,227 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 08:28:23,365 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2020-10-15 08:28:23,366 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [420246585] [2020-10-15 08:28:23,366 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-15 08:28:23,366 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19] total 19 [2020-10-15 08:28:23,367 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1693098717] [2020-10-15 08:28:23,368 INFO L459 AbstractCegarLoop]: Interpolant automaton has 19 states [2020-10-15 08:28:23,368 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-15 08:28:23,368 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2020-10-15 08:28:23,368 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=297, Unknown=0, NotChecked=0, Total=342 [2020-10-15 08:28:23,369 INFO L87 Difference]: Start difference. First operand 3254 states and 4052 transitions. Second operand 19 states. [2020-10-15 08:28:23,627 WARN L193 SmtUtils]: Spent 225.00 ms on a formula simplification that was a NOOP. DAG size: 157 [2020-10-15 08:28:23,971 WARN L193 SmtUtils]: Spent 151.00 ms on a formula simplification that was a NOOP. DAG size: 159 [2020-10-15 08:28:24,283 WARN L193 SmtUtils]: Spent 162.00 ms on a formula simplification that was a NOOP. DAG size: 156 [2020-10-15 08:28:24,975 WARN L193 SmtUtils]: Spent 172.00 ms on a formula simplification that was a NOOP. DAG size: 161 [2020-10-15 08:28:28,008 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-10-15 08:28:28,009 INFO L93 Difference]: Finished difference Result 3810 states and 4761 transitions. [2020-10-15 08:28:28,009 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2020-10-15 08:28:28,010 INFO L78 Accepts]: Start accepts. Automaton has 19 states. Word has length 235 [2020-10-15 08:28:28,011 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-10-15 08:28:28,011 INFO L225 Difference]: With dead ends: 3810 [2020-10-15 08:28:28,011 INFO L226 Difference]: Without dead ends: 0 [2020-10-15 08:28:28,022 INFO L675 BasicCegarLoop]: 0 DeclaredPredicates, 104 GetRequests, 75 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 113 ImplicationChecksByTransitivity, 1.4s TimeCoverageRelationStatistics Valid=153, Invalid=777, Unknown=0, NotChecked=0, Total=930 [2020-10-15 08:28:28,022 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-10-15 08:28:28,023 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-10-15 08:28:28,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-10-15 08:28:28,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-10-15 08:28:28,024 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 235 [2020-10-15 08:28:28,024 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-10-15 08:28:28,024 INFO L479 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-10-15 08:28:28,024 INFO L480 AbstractCegarLoop]: Interpolant automaton has 19 states. [2020-10-15 08:28:28,024 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-10-15 08:28:28,024 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-10-15 08:28:28,025 WARN L516 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2020-10-15 08:28:28,027 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-10-15 08:28:32,487 WARN L193 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-15 08:28:32,606 WARN L193 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-15 08:28:32,761 WARN L193 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-15 08:28:32,912 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-15 08:28:33,170 WARN L193 SmtUtils]: Spent 247.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 14 [2020-10-15 08:28:33,420 WARN L193 SmtUtils]: Spent 244.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 14 [2020-10-15 08:28:33,537 WARN L193 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-15 08:28:33,674 WARN L193 SmtUtils]: Spent 133.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 22 [2020-10-15 08:28:33,794 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-15 08:28:34,071 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 14 [2020-10-15 08:28:34,195 WARN L193 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-15 08:28:34,313 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-15 08:28:34,518 WARN L193 SmtUtils]: Spent 182.00 ms on a formula simplification. DAG size of input: 134 DAG size of output: 61 [2020-10-15 08:28:34,638 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-15 08:28:34,890 WARN L193 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 18 [2020-10-15 08:28:35,161 WARN L193 SmtUtils]: Spent 267.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 10 [2020-10-15 08:28:35,297 WARN L193 SmtUtils]: Spent 125.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 14 [2020-10-15 08:28:35,414 WARN L193 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-15 08:28:35,681 WARN L193 SmtUtils]: Spent 233.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 11 [2020-10-15 08:28:35,804 WARN L193 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-15 08:28:35,925 WARN L193 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-15 08:28:36,054 WARN L193 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-15 08:28:36,194 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-15 08:28:36,334 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-15 08:28:36,580 WARN L193 SmtUtils]: Spent 243.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 10 [2020-10-15 08:28:36,699 WARN L193 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-15 08:28:36,815 WARN L193 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-15 08:28:36,964 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-15 08:28:37,191 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-15 08:28:37,310 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-15 08:28:37,545 WARN L193 SmtUtils]: Spent 231.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 10 [2020-10-15 08:28:37,662 WARN L193 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-15 08:28:37,780 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-15 08:28:37,938 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-15 08:28:38,058 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-15 08:28:38,318 WARN L193 SmtUtils]: Spent 234.00 ms on a formula simplification. DAG size of input: 118 DAG size of output: 11 [2020-10-15 08:28:38,437 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-15 08:28:38,557 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-15 08:28:38,830 WARN L193 SmtUtils]: Spent 242.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 14 [2020-10-15 08:28:38,985 WARN L193 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-15 08:28:39,110 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-15 08:28:39,269 WARN L193 SmtUtils]: Spent 153.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-15 08:28:39,434 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-15 08:28:39,568 WARN L193 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-15 08:28:39,696 WARN L193 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-15 08:28:39,828 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-15 08:28:39,964 WARN L193 SmtUtils]: Spent 135.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 24 [2020-10-15 08:28:40,083 WARN L193 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-15 08:28:40,369 WARN L193 SmtUtils]: Spent 250.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 14 [2020-10-15 08:28:40,525 WARN L193 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-15 08:28:40,694 WARN L193 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 14 [2020-10-15 08:28:40,816 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-15 08:28:40,966 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-15 08:28:41,090 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-15 08:28:41,213 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-15 08:28:41,374 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-15 08:28:41,646 WARN L193 SmtUtils]: Spent 246.00 ms on a formula simplification. DAG size of input: 119 DAG size of output: 10 [2020-10-15 08:28:41,917 WARN L193 SmtUtils]: Spent 261.00 ms on a formula simplification. DAG size of input: 120 DAG size of output: 14 [2020-10-15 08:28:42,047 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-15 08:28:42,378 WARN L193 SmtUtils]: Spent 328.00 ms on a formula simplification. DAG size of input: 156 DAG size of output: 154 [2020-10-15 08:28:42,507 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-15 08:28:42,633 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-15 08:28:42,769 WARN L193 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-15 08:28:42,893 WARN L193 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-15 08:28:43,033 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-15 08:28:43,155 WARN L193 SmtUtils]: Spent 119.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-15 08:28:43,302 WARN L193 SmtUtils]: Spent 136.00 ms on a formula simplification. DAG size of input: 110 DAG size of output: 1 [2020-10-15 08:28:43,424 WARN L193 SmtUtils]: Spent 120.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-15 08:28:43,587 WARN L193 SmtUtils]: Spent 138.00 ms on a formula simplification. DAG size of input: 116 DAG size of output: 24 [2020-10-15 08:28:43,762 WARN L193 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-15 08:28:43,916 WARN L193 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-15 08:28:44,036 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-15 08:28:44,155 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-15 08:28:44,281 WARN L193 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 1 [2020-10-15 08:28:44,318 INFO L268 CegarLoopResult]: For program point get_dma_opsEXIT(lines 5573 5585) no Hoare annotation was computed. [2020-10-15 08:28:44,318 INFO L271 CegarLoopResult]: At program point get_dma_opsENTRY(lines 5573 5585) the Hoare annotation is: true [2020-10-15 08:28:44,318 INFO L268 CegarLoopResult]: For program point L5579(line 5579) no Hoare annotation was computed. [2020-10-15 08:28:44,318 INFO L271 CegarLoopResult]: At program point L5577(lines 5577 5578) the Hoare annotation is: true [2020-10-15 08:28:44,319 INFO L268 CegarLoopResult]: For program point L5579-2(lines 5579 5583) no Hoare annotation was computed. [2020-10-15 08:28:44,319 INFO L268 CegarLoopResult]: For program point get_dma_opsFINAL(lines 5573 5585) no Hoare annotation was computed. [2020-10-15 08:28:44,319 INFO L268 CegarLoopResult]: For program point L5577-1(lines 5577 5578) no Hoare annotation was computed. [2020-10-15 08:28:44,319 INFO L268 CegarLoopResult]: For program point dev_get_drvdataFINAL(lines 5534 5539) no Hoare annotation was computed. [2020-10-15 08:28:44,319 INFO L271 CegarLoopResult]: At program point dev_get_drvdataENTRY(lines 5534 5539) the Hoare annotation is: true [2020-10-15 08:28:44,319 INFO L268 CegarLoopResult]: For program point dev_get_drvdataEXIT(lines 5534 5539) no Hoare annotation was computed. [2020-10-15 08:28:44,319 INFO L268 CegarLoopResult]: For program point __raw_spin_lock_initEXIT(lines 7172 7174) no Hoare annotation was computed. [2020-10-15 08:28:44,319 INFO L268 CegarLoopResult]: For program point __raw_spin_lock_initENTRY(lines 7172 7174) no Hoare annotation was computed. [2020-10-15 08:28:44,319 INFO L268 CegarLoopResult]: For program point __raw_spin_lock_initFINAL(lines 7172 7174) no Hoare annotation was computed. [2020-10-15 08:28:44,319 INFO L268 CegarLoopResult]: For program point L7030(lines 7030 7033) no Hoare annotation was computed. [2020-10-15 08:28:44,319 INFO L268 CegarLoopResult]: For program point ldv_set_containsEXIT(lines 7020 7038) no Hoare annotation was computed. [2020-10-15 08:28:44,319 INFO L268 CegarLoopResult]: For program point L7026(lines 7026 7029) no Hoare annotation was computed. [2020-10-15 08:28:44,319 INFO L268 CegarLoopResult]: For program point ldv_set_containsENTRY(lines 7020 7038) no Hoare annotation was computed. [2020-10-15 08:28:44,319 INFO L268 CegarLoopResult]: For program point L7025-3(lines 7025 7035) no Hoare annotation was computed. [2020-10-15 08:28:44,320 INFO L268 CegarLoopResult]: For program point L7025-2(lines 7025 7035) no Hoare annotation was computed. [2020-10-15 08:28:44,320 INFO L268 CegarLoopResult]: For program point L7026-1(lines 7026 7029) no Hoare annotation was computed. [2020-10-15 08:28:44,320 INFO L268 CegarLoopResult]: For program point ldv_set_containsFINAL(lines 7020 7038) no Hoare annotation was computed. [2020-10-15 08:28:44,320 INFO L268 CegarLoopResult]: For program point ldv_ndo_uninit_2FINAL(lines 7234 7236) no Hoare annotation was computed. [2020-10-15 08:28:44,320 INFO L268 CegarLoopResult]: For program point ldv_ndo_uninit_2EXIT(lines 7234 7236) no Hoare annotation was computed. [2020-10-15 08:28:44,320 INFO L271 CegarLoopResult]: At program point ldv_ndo_uninit_2ENTRY(lines 7234 7236) the Hoare annotation is: true [2020-10-15 08:28:44,320 INFO L271 CegarLoopResult]: At program point L5451(lines 5448 5453) the Hoare annotation is: true [2020-10-15 08:28:44,320 INFO L268 CegarLoopResult]: For program point arch_local_irq_disableEXIT(lines 5432 5460) no Hoare annotation was computed. [2020-10-15 08:28:44,320 INFO L271 CegarLoopResult]: At program point L5446(lines 5446 5447) the Hoare annotation is: true [2020-10-15 08:28:44,320 INFO L268 CegarLoopResult]: For program point L5448(lines 5448 5454) no Hoare annotation was computed. [2020-10-15 08:28:44,320 INFO L271 CegarLoopResult]: At program point arch_local_irq_disableENTRY(lines 5432 5460) the Hoare annotation is: true [2020-10-15 08:28:44,320 INFO L268 CegarLoopResult]: For program point arch_local_irq_disableFINAL(lines 5432 5460) no Hoare annotation was computed. [2020-10-15 08:28:44,320 INFO L268 CegarLoopResult]: For program point L5446-1(lines 5446 5447) no Hoare annotation was computed. [2020-10-15 08:28:44,321 INFO L271 CegarLoopResult]: At program point platform_driver_unregisterENTRY(lines 7294 7296) the Hoare annotation is: true [2020-10-15 08:28:44,321 INFO L268 CegarLoopResult]: For program point platform_driver_unregisterEXIT(lines 7294 7296) no Hoare annotation was computed. [2020-10-15 08:28:44,321 INFO L268 CegarLoopResult]: For program point platform_driver_unregisterFINAL(lines 7294 7296) no Hoare annotation was computed. [2020-10-15 08:28:44,321 INFO L264 CegarLoopResult]: At program point ldv_set_initENTRY(lines 6950 6957) the Hoare annotation is: (or (not (= |old(~last_index~0)| 0)) (= |old(~last_index~0)| ~last_index~0) (not (<= ~ldv_state_variable_0~0 1)) (not (<= ~ldv_state_variable_2~0 0))) [2020-10-15 08:28:44,321 INFO L268 CegarLoopResult]: For program point ldv_set_initEXIT(lines 6950 6957) no Hoare annotation was computed. [2020-10-15 08:28:44,321 INFO L268 CegarLoopResult]: For program point ldv_set_initFINAL(lines 6950 6957) no Hoare annotation was computed. [2020-10-15 08:28:44,321 INFO L271 CegarLoopResult]: At program point mdiobus_freeENTRY(lines 7261 7263) the Hoare annotation is: true [2020-10-15 08:28:44,321 INFO L268 CegarLoopResult]: For program point mdiobus_freeFINAL(lines 7261 7263) no Hoare annotation was computed. [2020-10-15 08:28:44,321 INFO L268 CegarLoopResult]: For program point mdiobus_freeEXIT(lines 7261 7263) no Hoare annotation was computed. [2020-10-15 08:28:44,321 INFO L268 CegarLoopResult]: For program point netif_tx_wake_queueEXIT(lines 5908 5919) no Hoare annotation was computed. [2020-10-15 08:28:44,321 INFO L271 CegarLoopResult]: At program point netif_tx_wake_queueENTRY(lines 5908 5919) the Hoare annotation is: true [2020-10-15 08:28:44,322 INFO L271 CegarLoopResult]: At program point L5914(line 5914) the Hoare annotation is: true [2020-10-15 08:28:44,322 INFO L268 CegarLoopResult]: For program point L5912-1(line 5912) no Hoare annotation was computed. [2020-10-15 08:28:44,322 INFO L268 CegarLoopResult]: For program point L5913-2(lines 5908 5919) no Hoare annotation was computed. [2020-10-15 08:28:44,322 INFO L268 CegarLoopResult]: For program point L5913(lines 5913 5916) no Hoare annotation was computed. [2020-10-15 08:28:44,322 INFO L268 CegarLoopResult]: For program point L5914-1(line 5914) no Hoare annotation was computed. [2020-10-15 08:28:44,322 INFO L271 CegarLoopResult]: At program point L5912(line 5912) the Hoare annotation is: true [2020-10-15 08:28:44,322 INFO L268 CegarLoopResult]: For program point skb_reserveFINAL(lines 5750 5757) no Hoare annotation was computed. [2020-10-15 08:28:44,322 INFO L271 CegarLoopResult]: At program point skb_reserveENTRY(lines 5750 5757) the Hoare annotation is: true [2020-10-15 08:28:44,322 INFO L268 CegarLoopResult]: For program point skb_reserveEXIT(lines 5750 5757) no Hoare annotation was computed. [2020-10-15 08:28:44,323 INFO L268 CegarLoopResult]: For program point devm_request_threaded_irqFINAL(lines 7204 7206) no Hoare annotation was computed. [2020-10-15 08:28:44,323 INFO L268 CegarLoopResult]: For program point devm_request_threaded_irqENTRY(lines 7204 7206) no Hoare annotation was computed. [2020-10-15 08:28:44,323 INFO L268 CegarLoopResult]: For program point devm_request_threaded_irqEXIT(lines 7204 7206) no Hoare annotation was computed. [2020-10-15 08:28:44,323 INFO L268 CegarLoopResult]: For program point ldv_consume_skb_5FINAL(lines 6851 6857) no Hoare annotation was computed. [2020-10-15 08:28:44,323 INFO L268 CegarLoopResult]: For program point ldv_consume_skb_5ENTRY(lines 6851 6857) no Hoare annotation was computed. [2020-10-15 08:28:44,323 INFO L268 CegarLoopResult]: For program point L6854(line 6854) no Hoare annotation was computed. [2020-10-15 08:28:44,323 INFO L268 CegarLoopResult]: For program point ldv_consume_skb_5EXIT(lines 6851 6857) no Hoare annotation was computed. [2020-10-15 08:28:44,323 INFO L264 CegarLoopResult]: At program point ldv_initialize_platform_driver_1ENTRY(lines 6505 6513) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |old(~at91ether_driver_group0~0.offset)| ~at91ether_driver_group0~0.offset) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|) (= |old(~at91ether_driver_group0~0.base)| ~at91ether_driver_group0~0.base)) (not (= ~last_index~0 0)) (not (<= ~ldv_state_variable_2~0 0))) [2020-10-15 08:28:44,323 INFO L268 CegarLoopResult]: For program point L6509-1(line 6509) no Hoare annotation was computed. [2020-10-15 08:28:44,323 INFO L264 CegarLoopResult]: At program point L6509(line 6509) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |old(~at91ether_driver_group0~0.offset)| ~at91ether_driver_group0~0.offset) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|) (= |old(~at91ether_driver_group0~0.base)| ~at91ether_driver_group0~0.base)) (not (= ~last_index~0 0)) (not (<= ~ldv_state_variable_2~0 0))) [2020-10-15 08:28:44,323 INFO L268 CegarLoopResult]: For program point ldv_initialize_platform_driver_1FINAL(lines 6505 6513) no Hoare annotation was computed. [2020-10-15 08:28:44,323 INFO L268 CegarLoopResult]: For program point ldv_initialize_platform_driver_1EXIT(lines 6505 6513) no Hoare annotation was computed. [2020-10-15 08:28:44,324 INFO L268 CegarLoopResult]: For program point ldv_stopEXIT(lines 5830 5836) no Hoare annotation was computed. [2020-10-15 08:28:44,324 INFO L271 CegarLoopResult]: At program point ldv_stopENTRY(lines 5830 5836) the Hoare annotation is: true [2020-10-15 08:28:44,324 INFO L268 CegarLoopResult]: For program point L5729(lines 5729 5732) no Hoare annotation was computed. [2020-10-15 08:28:44,324 INFO L271 CegarLoopResult]: At program point L5729-1(lines 5729 5732) the Hoare annotation is: true [2020-10-15 08:28:44,324 INFO L271 CegarLoopResult]: At program point L5723(line 5723) the Hoare annotation is: true [2020-10-15 08:28:44,324 INFO L268 CegarLoopResult]: For program point L5723-1(line 5723) no Hoare annotation was computed. [2020-10-15 08:28:44,324 INFO L271 CegarLoopResult]: At program point L5725(line 5725) the Hoare annotation is: true [2020-10-15 08:28:44,324 INFO L268 CegarLoopResult]: For program point L5725-1(line 5725) no Hoare annotation was computed. [2020-10-15 08:28:44,324 INFO L271 CegarLoopResult]: At program point L5738(line 5738) the Hoare annotation is: true [2020-10-15 08:28:44,325 INFO L271 CegarLoopResult]: At program point L5734(line 5734) the Hoare annotation is: true [2020-10-15 08:28:44,325 INFO L268 CegarLoopResult]: For program point L5738-1(line 5738) no Hoare annotation was computed. [2020-10-15 08:28:44,325 INFO L271 CegarLoopResult]: At program point L5730(line 5730) the Hoare annotation is: true [2020-10-15 08:28:44,325 INFO L268 CegarLoopResult]: For program point L5734-1(line 5734) no Hoare annotation was computed. [2020-10-15 08:28:44,325 INFO L268 CegarLoopResult]: For program point L5728-1(line 5728) no Hoare annotation was computed. [2020-10-15 08:28:44,325 INFO L271 CegarLoopResult]: At program point L5726(line 5726) the Hoare annotation is: true [2020-10-15 08:28:44,325 INFO L271 CegarLoopResult]: At program point L5728(line 5728) the Hoare annotation is: true [2020-10-15 08:28:44,325 INFO L268 CegarLoopResult]: For program point L5726-1(line 5726) no Hoare annotation was computed. [2020-10-15 08:28:44,325 INFO L268 CegarLoopResult]: For program point L5735(lines 5735 5740) no Hoare annotation was computed. [2020-10-15 08:28:44,326 INFO L268 CegarLoopResult]: For program point dma_free_attrsEXIT(lines 5713 5743) no Hoare annotation was computed. [2020-10-15 08:28:44,326 INFO L271 CegarLoopResult]: At program point dma_free_attrsENTRY(lines 5713 5743) the Hoare annotation is: true [2020-10-15 08:28:44,326 INFO L268 CegarLoopResult]: For program point L5733(line 5733) no Hoare annotation was computed. [2020-10-15 08:28:44,326 INFO L268 CegarLoopResult]: For program point L5735-2(lines 5713 5743) no Hoare annotation was computed. [2020-10-15 08:28:44,326 INFO L264 CegarLoopResult]: At program point ldv_initializeENTRY(lines 7098 7104) the Hoare annotation is: (or (not (= |old(~last_index~0)| 0)) (= |old(~last_index~0)| ~last_index~0) (not (<= ~ldv_state_variable_0~0 1)) (not (<= ~ldv_state_variable_2~0 0))) [2020-10-15 08:28:44,326 INFO L268 CegarLoopResult]: For program point ldv_initializeFINAL(lines 7098 7104) no Hoare annotation was computed. [2020-10-15 08:28:44,326 INFO L268 CegarLoopResult]: For program point ldv_initializeEXIT(lines 7098 7104) no Hoare annotation was computed. [2020-10-15 08:28:44,326 INFO L264 CegarLoopResult]: At program point #Ultimate.meminitENTRY(line -1) the Hoare annotation is: (or (not (= ~last_index~0 0)) (= |#memory_int| |old(#memory_int)|) (not (<= ~ldv_state_variable_2~0 0))) [2020-10-15 08:28:44,327 INFO L268 CegarLoopResult]: For program point #Ultimate.meminitEXIT(line -1) no Hoare annotation was computed. [2020-10-15 08:28:44,327 INFO L268 CegarLoopResult]: For program point #Ultimate.meminitFINAL(line -1) no Hoare annotation was computed. [2020-10-15 08:28:44,327 INFO L268 CegarLoopResult]: For program point L7134(line 7134) no Hoare annotation was computed. [2020-10-15 08:28:44,327 INFO L268 CegarLoopResult]: For program point ldv_netdev_alloc_skbENTRY(lines 7130 7137) no Hoare annotation was computed. [2020-10-15 08:28:44,327 INFO L268 CegarLoopResult]: For program point ldv_netdev_alloc_skbFINAL(lines 7130 7137) no Hoare annotation was computed. [2020-10-15 08:28:44,327 INFO L268 CegarLoopResult]: For program point L7134-1(line 7134) no Hoare annotation was computed. [2020-10-15 08:28:44,327 INFO L268 CegarLoopResult]: For program point ldv_netdev_alloc_skbEXIT(lines 7130 7137) no Hoare annotation was computed. [2020-10-15 08:28:44,327 INFO L268 CegarLoopResult]: For program point ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0EXIT(line -1) no Hoare annotation was computed. [2020-10-15 08:28:44,327 INFO L271 CegarLoopResult]: At program point ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0ENTRY(line -1) the Hoare annotation is: true [2020-10-15 08:28:44,328 INFO L268 CegarLoopResult]: For program point ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0FINAL(line -1) no Hoare annotation was computed. [2020-10-15 08:28:44,328 INFO L271 CegarLoopResult]: At program point netif_tx_start_queueENTRY(lines 5892 5898) the Hoare annotation is: true [2020-10-15 08:28:44,328 INFO L268 CegarLoopResult]: For program point netif_tx_start_queueEXIT(lines 5892 5898) no Hoare annotation was computed. [2020-10-15 08:28:44,328 INFO L271 CegarLoopResult]: At program point L5895(line 5895) the Hoare annotation is: true [2020-10-15 08:28:44,328 INFO L268 CegarLoopResult]: For program point netif_tx_start_queueFINAL(lines 5892 5898) no Hoare annotation was computed. [2020-10-15 08:28:44,328 INFO L271 CegarLoopResult]: At program point __phys_addrENTRY(lines 7169 7171) the Hoare annotation is: true [2020-10-15 08:28:44,328 INFO L268 CegarLoopResult]: For program point __phys_addrEXIT(lines 7169 7171) no Hoare annotation was computed. [2020-10-15 08:28:44,328 INFO L268 CegarLoopResult]: For program point __phys_addrFINAL(lines 7169 7171) no Hoare annotation was computed. [2020-10-15 08:28:44,328 INFO L268 CegarLoopResult]: For program point free_netdevFINAL(lines 7226 7228) no Hoare annotation was computed. [2020-10-15 08:28:44,329 INFO L268 CegarLoopResult]: For program point free_netdevEXIT(lines 7226 7228) no Hoare annotation was computed. [2020-10-15 08:28:44,329 INFO L271 CegarLoopResult]: At program point free_netdevENTRY(lines 7226 7228) the Hoare annotation is: true [2020-10-15 08:28:44,329 INFO L268 CegarLoopResult]: For program point mdiobus_unregisterEXIT(lines 7264 7266) no Hoare annotation was computed. [2020-10-15 08:28:44,329 INFO L271 CegarLoopResult]: At program point mdiobus_unregisterENTRY(lines 7264 7266) the Hoare annotation is: true [2020-10-15 08:28:44,329 INFO L268 CegarLoopResult]: For program point mdiobus_unregisterFINAL(lines 7264 7266) no Hoare annotation was computed. [2020-10-15 08:28:44,329 INFO L268 CegarLoopResult]: For program point at91ether_suspendEXIT(lines 6428 6449) no Hoare annotation was computed. [2020-10-15 08:28:44,329 INFO L271 CegarLoopResult]: At program point L6442(line 6442) the Hoare annotation is: true [2020-10-15 08:28:44,329 INFO L268 CegarLoopResult]: For program point at91ether_suspendFINAL(lines 6428 6449) no Hoare annotation was computed. [2020-10-15 08:28:44,329 INFO L268 CegarLoopResult]: For program point L6443(line 6443) no Hoare annotation was computed. [2020-10-15 08:28:44,329 INFO L268 CegarLoopResult]: For program point L6444-1(line 6444) no Hoare annotation was computed. [2020-10-15 08:28:44,330 INFO L271 CegarLoopResult]: At program point L6444(line 6444) the Hoare annotation is: true [2020-10-15 08:28:44,330 INFO L271 CegarLoopResult]: At program point L6438(line 6438) the Hoare annotation is: true [2020-10-15 08:28:44,330 INFO L268 CegarLoopResult]: For program point L6440-1(line 6440) no Hoare annotation was computed. [2020-10-15 08:28:44,330 INFO L268 CegarLoopResult]: For program point L6441-2(lines 6441 6446) no Hoare annotation was computed. [2020-10-15 08:28:44,330 INFO L271 CegarLoopResult]: At program point L6440(line 6440) the Hoare annotation is: true [2020-10-15 08:28:44,330 INFO L271 CegarLoopResult]: At program point at91ether_suspendENTRY(lines 6428 6449) the Hoare annotation is: true [2020-10-15 08:28:44,330 INFO L268 CegarLoopResult]: For program point L6441(lines 6441 6446) no Hoare annotation was computed. [2020-10-15 08:28:44,330 INFO L271 CegarLoopResult]: At program point L6442-1(line 6442) the Hoare annotation is: true [2020-10-15 08:28:44,330 INFO L268 CegarLoopResult]: For program point L6436-1(line 6436) no Hoare annotation was computed. [2020-10-15 08:28:44,330 INFO L271 CegarLoopResult]: At program point L6436(line 6436) the Hoare annotation is: true [2020-10-15 08:28:44,331 INFO L268 CegarLoopResult]: For program point L6438-1(line 6438) no Hoare annotation was computed. [2020-10-15 08:28:44,331 INFO L268 CegarLoopResult]: For program point at91ether_poll_controllerEXIT(lines 6248 6266) no Hoare annotation was computed. [2020-10-15 08:28:44,331 INFO L271 CegarLoopResult]: At program point at91ether_poll_controllerENTRY(lines 6248 6266) the Hoare annotation is: true [2020-10-15 08:28:44,331 INFO L268 CegarLoopResult]: For program point L6262(lines 6248 6266) no Hoare annotation was computed. [2020-10-15 08:28:44,331 INFO L271 CegarLoopResult]: At program point L6258(line 6258) the Hoare annotation is: true [2020-10-15 08:28:44,331 INFO L271 CegarLoopResult]: At program point L6261(line 6261) the Hoare annotation is: true [2020-10-15 08:28:44,331 INFO L271 CegarLoopResult]: At program point L6261-1(line 6261) the Hoare annotation is: true [2020-10-15 08:28:44,331 INFO L271 CegarLoopResult]: At program point L6255(line 6255) the Hoare annotation is: true [2020-10-15 08:28:44,331 INFO L268 CegarLoopResult]: For program point L6256-1(line 6256) no Hoare annotation was computed. [2020-10-15 08:28:44,332 INFO L271 CegarLoopResult]: At program point L6254(line 6254) the Hoare annotation is: true [2020-10-15 08:28:44,332 INFO L268 CegarLoopResult]: For program point L6255-1(line 6255) no Hoare annotation was computed. [2020-10-15 08:28:44,332 INFO L268 CegarLoopResult]: For program point L6257(lines 6257 6263) no Hoare annotation was computed. [2020-10-15 08:28:44,332 INFO L271 CegarLoopResult]: At program point L6258-1(line 6258) the Hoare annotation is: true [2020-10-15 08:28:44,332 INFO L271 CegarLoopResult]: At program point L6256(line 6256) the Hoare annotation is: true [2020-10-15 08:28:44,332 INFO L271 CegarLoopResult]: At program point L6253(line 6253) the Hoare annotation is: true [2020-10-15 08:28:44,332 INFO L268 CegarLoopResult]: For program point L6254-1(line 6254) no Hoare annotation was computed. [2020-10-15 08:28:44,332 INFO L268 CegarLoopResult]: For program point L6253-1(line 6253) no Hoare annotation was computed. [2020-10-15 08:28:44,333 INFO L271 CegarLoopResult]: At program point clk_enableENTRY(lines 7182 7184) the Hoare annotation is: true [2020-10-15 08:28:44,333 INFO L268 CegarLoopResult]: For program point clk_enableFINAL(lines 7182 7184) no Hoare annotation was computed. [2020-10-15 08:28:44,333 INFO L268 CegarLoopResult]: For program point clk_enableEXIT(lines 7182 7184) no Hoare annotation was computed. [2020-10-15 08:28:44,333 INFO L268 CegarLoopResult]: For program point L5655(lines 5655 5658) no Hoare annotation was computed. [2020-10-15 08:28:44,333 INFO L268 CegarLoopResult]: For program point L5656-2(line 5656) no Hoare annotation was computed. [2020-10-15 08:28:44,333 INFO L268 CegarLoopResult]: For program point L5656(line 5656) no Hoare annotation was computed. [2020-10-15 08:28:44,333 INFO L268 CegarLoopResult]: For program point L5655-2(lines 5655 5658) no Hoare annotation was computed. [2020-10-15 08:28:44,333 INFO L268 CegarLoopResult]: For program point dma_alloc_coherent_maskFINAL(lines 5649 5661) no Hoare annotation was computed. [2020-10-15 08:28:44,334 INFO L268 CegarLoopResult]: For program point dma_alloc_coherent_maskEXIT(lines 5649 5661) no Hoare annotation was computed. [2020-10-15 08:28:44,334 INFO L271 CegarLoopResult]: At program point dma_alloc_coherent_maskENTRY(lines 5649 5661) the Hoare annotation is: true [2020-10-15 08:28:44,334 INFO L268 CegarLoopResult]: For program point at91ether_closeEXIT(lines 6110 6128) no Hoare annotation was computed. [2020-10-15 08:28:44,334 INFO L271 CegarLoopResult]: At program point at91ether_closeENTRY(lines 6110 6128) the Hoare annotation is: true [2020-10-15 08:28:44,334 INFO L268 CegarLoopResult]: For program point L6124-1(line 6124) no Hoare annotation was computed. [2020-10-15 08:28:44,334 INFO L271 CegarLoopResult]: At program point L6122(line 6122) the Hoare annotation is: true [2020-10-15 08:28:44,334 INFO L271 CegarLoopResult]: At program point L6124(line 6124) the Hoare annotation is: true [2020-10-15 08:28:44,334 INFO L271 CegarLoopResult]: At program point L6119(line 6119) the Hoare annotation is: true [2020-10-15 08:28:44,334 INFO L268 CegarLoopResult]: For program point L6120-1(line 6120) no Hoare annotation was computed. [2020-10-15 08:28:44,335 INFO L271 CegarLoopResult]: At program point L6118(line 6118) the Hoare annotation is: true [2020-10-15 08:28:44,335 INFO L268 CegarLoopResult]: For program point L6119-1(line 6119) no Hoare annotation was computed. [2020-10-15 08:28:44,335 INFO L271 CegarLoopResult]: At program point L6121(line 6121) the Hoare annotation is: true [2020-10-15 08:28:44,335 INFO L268 CegarLoopResult]: For program point L6122-1(line 6122) no Hoare annotation was computed. [2020-10-15 08:28:44,335 INFO L271 CegarLoopResult]: At program point L6120(line 6120) the Hoare annotation is: true [2020-10-15 08:28:44,335 INFO L268 CegarLoopResult]: For program point L6121-1(line 6121) no Hoare annotation was computed. [2020-10-15 08:28:44,335 INFO L268 CegarLoopResult]: For program point L6116-1(line 6116) no Hoare annotation was computed. [2020-10-15 08:28:44,335 INFO L268 CegarLoopResult]: For program point L6118-1(line 6118) no Hoare annotation was computed. [2020-10-15 08:28:44,335 INFO L271 CegarLoopResult]: At program point L6116(line 6116) the Hoare annotation is: true [2020-10-15 08:28:44,336 INFO L268 CegarLoopResult]: For program point at91ether_closeFINAL(lines 6110 6128) no Hoare annotation was computed. [2020-10-15 08:28:44,336 INFO L271 CegarLoopResult]: At program point L6462(line 6462) the Hoare annotation is: true [2020-10-15 08:28:44,336 INFO L268 CegarLoopResult]: For program point L6463-1(lines 6463 6468) no Hoare annotation was computed. [2020-10-15 08:28:44,336 INFO L268 CegarLoopResult]: For program point L6463(lines 6463 6468) no Hoare annotation was computed. [2020-10-15 08:28:44,336 INFO L268 CegarLoopResult]: For program point L6464-1(line 6464) no Hoare annotation was computed. [2020-10-15 08:28:44,336 INFO L268 CegarLoopResult]: For program point at91ether_resumeFINAL(lines 6450 6471) no Hoare annotation was computed. [2020-10-15 08:28:44,336 INFO L271 CegarLoopResult]: At program point L6464(line 6464) the Hoare annotation is: true [2020-10-15 08:28:44,336 INFO L271 CegarLoopResult]: At program point L6465-1(line 6465) the Hoare annotation is: true [2020-10-15 08:28:44,336 INFO L271 CegarLoopResult]: At program point L6465(line 6465) the Hoare annotation is: true [2020-10-15 08:28:44,336 INFO L271 CegarLoopResult]: At program point L6458(line 6458) the Hoare annotation is: true [2020-10-15 08:28:44,337 INFO L268 CegarLoopResult]: For program point L6460-1(line 6460) no Hoare annotation was computed. [2020-10-15 08:28:44,337 INFO L268 CegarLoopResult]: For program point at91ether_resumeEXIT(lines 6450 6471) no Hoare annotation was computed. [2020-10-15 08:28:44,337 INFO L271 CegarLoopResult]: At program point L6460(line 6460) the Hoare annotation is: true [2020-10-15 08:28:44,337 INFO L268 CegarLoopResult]: For program point L6462-1(line 6462) no Hoare annotation was computed. [2020-10-15 08:28:44,337 INFO L268 CegarLoopResult]: For program point L6458-1(line 6458) no Hoare annotation was computed. [2020-10-15 08:28:44,337 INFO L271 CegarLoopResult]: At program point at91ether_resumeENTRY(lines 6450 6471) the Hoare annotation is: true [2020-10-15 08:28:44,337 INFO L268 CegarLoopResult]: For program point netif_wake_queueEXIT(lines 5920 5928) no Hoare annotation was computed. [2020-10-15 08:28:44,337 INFO L268 CegarLoopResult]: For program point L5924-1(line 5924) no Hoare annotation was computed. [2020-10-15 08:28:44,337 INFO L271 CegarLoopResult]: At program point L5925(line 5925) the Hoare annotation is: true [2020-10-15 08:28:44,337 INFO L271 CegarLoopResult]: At program point netif_wake_queueENTRY(lines 5920 5928) the Hoare annotation is: true [2020-10-15 08:28:44,338 INFO L271 CegarLoopResult]: At program point L5924(line 5924) the Hoare annotation is: true [2020-10-15 08:28:44,338 INFO L268 CegarLoopResult]: For program point netif_wake_queueFINAL(lines 5920 5928) no Hoare annotation was computed. [2020-10-15 08:28:44,338 INFO L271 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: true [2020-10-15 08:28:44,338 INFO L271 CegarLoopResult]: At program point L-1-3(line -1) the Hoare annotation is: true [2020-10-15 08:28:44,338 INFO L268 CegarLoopResult]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2020-10-15 08:28:44,338 INFO L271 CegarLoopResult]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: true [2020-10-15 08:28:44,338 INFO L268 CegarLoopResult]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2020-10-15 08:28:44,338 INFO L271 CegarLoopResult]: At program point at91ether_driver_exitENTRY(lines 6488 6494) the Hoare annotation is: true [2020-10-15 08:28:44,339 INFO L268 CegarLoopResult]: For program point at91ether_driver_exitFINAL(lines 6488 6494) no Hoare annotation was computed. [2020-10-15 08:28:44,339 INFO L268 CegarLoopResult]: For program point at91ether_driver_exitEXIT(lines 6488 6494) no Hoare annotation was computed. [2020-10-15 08:28:44,339 INFO L268 CegarLoopResult]: For program point ldv_skb_freeENTRY(lines 7105 7111) no Hoare annotation was computed. [2020-10-15 08:28:44,339 INFO L268 CegarLoopResult]: For program point ldv_skb_freeFINAL(lines 7105 7111) no Hoare annotation was computed. [2020-10-15 08:28:44,339 INFO L268 CegarLoopResult]: For program point ldv_skb_freeEXIT(lines 7105 7111) no Hoare annotation was computed. [2020-10-15 08:28:44,339 INFO L268 CegarLoopResult]: For program point L7108(line 7108) no Hoare annotation was computed. [2020-10-15 08:28:44,339 INFO L268 CegarLoopResult]: For program point netif_carrier_offFINAL(lines 7275 7277) no Hoare annotation was computed. [2020-10-15 08:28:44,339 INFO L268 CegarLoopResult]: For program point netif_carrier_offEXIT(lines 7275 7277) no Hoare annotation was computed. [2020-10-15 08:28:44,340 INFO L268 CegarLoopResult]: For program point netif_carrier_offENTRY(lines 7275 7277) no Hoare annotation was computed. [2020-10-15 08:28:44,340 INFO L271 CegarLoopResult]: At program point ldv_mallocENTRY(lines 5771 5788) the Hoare annotation is: true [2020-10-15 08:28:44,340 INFO L271 CegarLoopResult]: At program point L5783(line 5783) the Hoare annotation is: true [2020-10-15 08:28:44,340 INFO L268 CegarLoopResult]: For program point L5784-1(line 5784) no Hoare annotation was computed. [2020-10-15 08:28:44,340 INFO L271 CegarLoopResult]: At program point L5783-1(line 5783) the Hoare annotation is: true [2020-10-15 08:28:44,340 INFO L271 CegarLoopResult]: At program point L5784(line 5784) the Hoare annotation is: true [2020-10-15 08:28:44,340 INFO L268 CegarLoopResult]: For program point ldv_mallocFINAL(lines 5771 5788) no Hoare annotation was computed. [2020-10-15 08:28:44,340 INFO L268 CegarLoopResult]: For program point L5778(lines 5778 5786) no Hoare annotation was computed. [2020-10-15 08:28:44,341 INFO L268 CegarLoopResult]: For program point ldv_mallocEXIT(lines 5771 5788) no Hoare annotation was computed. [2020-10-15 08:28:44,341 INFO L268 CegarLoopResult]: For program point ldv_ptr_errENTRY(lines 7058 7063) no Hoare annotation was computed. [2020-10-15 08:28:44,341 INFO L268 CegarLoopResult]: For program point ldv_ptr_errFINAL(lines 7058 7063) no Hoare annotation was computed. [2020-10-15 08:28:44,341 INFO L268 CegarLoopResult]: For program point ldv_ptr_errEXIT(lines 7058 7063) no Hoare annotation was computed. [2020-10-15 08:28:44,341 INFO L271 CegarLoopResult]: At program point constant_test_bitENTRY(lines 5358 5363) the Hoare annotation is: true [2020-10-15 08:28:44,341 INFO L268 CegarLoopResult]: For program point constant_test_bitFINAL(lines 5358 5363) no Hoare annotation was computed. [2020-10-15 08:28:44,341 INFO L268 CegarLoopResult]: For program point constant_test_bitEXIT(lines 5358 5363) no Hoare annotation was computed. [2020-10-15 08:28:44,341 INFO L268 CegarLoopResult]: For program point L6336-1(line 6336) no Hoare annotation was computed. [2020-10-15 08:28:44,341 INFO L268 CegarLoopResult]: For program point L6336(line 6336) no Hoare annotation was computed. [2020-10-15 08:28:44,341 INFO L268 CegarLoopResult]: For program point L6361-1(lines 6361 6369) no Hoare annotation was computed. [2020-10-15 08:28:44,342 INFO L268 CegarLoopResult]: For program point L6361(lines 6361 6369) no Hoare annotation was computed. [2020-10-15 08:28:44,342 INFO L268 CegarLoopResult]: For program point L6353-1(line 6353) no Hoare annotation was computed. [2020-10-15 08:28:44,342 INFO L268 CegarLoopResult]: For program point L6353(line 6353) no Hoare annotation was computed. [2020-10-15 08:28:44,342 INFO L268 CegarLoopResult]: For program point L6378(lines 6378 6381) no Hoare annotation was computed. [2020-10-15 08:28:44,342 INFO L268 CegarLoopResult]: For program point L6370(line 6370) no Hoare annotation was computed. [2020-10-15 08:28:44,342 INFO L268 CegarLoopResult]: For program point L6304-1(line 6304) no Hoare annotation was computed. [2020-10-15 08:28:44,342 INFO L268 CegarLoopResult]: For program point L6337-1(lines 6337 6338) no Hoare annotation was computed. [2020-10-15 08:28:44,342 INFO L268 CegarLoopResult]: For program point L6304(line 6304) no Hoare annotation was computed. [2020-10-15 08:28:44,342 INFO L268 CegarLoopResult]: For program point L6337(lines 6337 6338) no Hoare annotation was computed. [2020-10-15 08:28:44,342 INFO L268 CegarLoopResult]: For program point L6370-1(line 6370) no Hoare annotation was computed. [2020-10-15 08:28:44,342 INFO L268 CegarLoopResult]: For program point L6362(line 6362) no Hoare annotation was computed. [2020-10-15 08:28:44,343 INFO L268 CegarLoopResult]: For program point L6362-2(lines 6362 6366) no Hoare annotation was computed. [2020-10-15 08:28:44,343 INFO L268 CegarLoopResult]: For program point L6387-1(line 6387) no Hoare annotation was computed. [2020-10-15 08:28:44,343 INFO L268 CegarLoopResult]: For program point L6387(line 6387) no Hoare annotation was computed. [2020-10-15 08:28:44,343 INFO L268 CegarLoopResult]: For program point at91ether_probeENTRY(lines 6274 6403) no Hoare annotation was computed. [2020-10-15 08:28:44,343 INFO L268 CegarLoopResult]: For program point L6346(line 6346) no Hoare annotation was computed. [2020-10-15 08:28:44,343 INFO L268 CegarLoopResult]: For program point L6313-1(line 6313) no Hoare annotation was computed. [2020-10-15 08:28:44,343 INFO L268 CegarLoopResult]: For program point L6313(line 6313) no Hoare annotation was computed. [2020-10-15 08:28:44,343 INFO L268 CegarLoopResult]: For program point L6346-1(line 6346) no Hoare annotation was computed. [2020-10-15 08:28:44,343 INFO L268 CegarLoopResult]: For program point L6305(lines 6305 6308) no Hoare annotation was computed. [2020-10-15 08:28:44,343 INFO L268 CegarLoopResult]: For program point L6396(lines 6296 6402) no Hoare annotation was computed. [2020-10-15 08:28:44,344 INFO L268 CegarLoopResult]: For program point L6297(line 6297) no Hoare annotation was computed. [2020-10-15 08:28:44,344 INFO L268 CegarLoopResult]: For program point L6297-1(line 6297) no Hoare annotation was computed. [2020-10-15 08:28:44,344 INFO L268 CegarLoopResult]: For program point L6355-1(line 6355) no Hoare annotation was computed. [2020-10-15 08:28:44,344 INFO L268 CegarLoopResult]: For program point L6355(line 6355) no Hoare annotation was computed. [2020-10-15 08:28:44,344 INFO L268 CegarLoopResult]: For program point L6314(line 6314) no Hoare annotation was computed. [2020-10-15 08:28:44,344 INFO L268 CegarLoopResult]: For program point L6314-1(line 6314) no Hoare annotation was computed. [2020-10-15 08:28:44,344 INFO L268 CegarLoopResult]: For program point L6372-2(lines 6372 6375) no Hoare annotation was computed. [2020-10-15 08:28:44,344 INFO L268 CegarLoopResult]: For program point L6339(lines 6339 6342) no Hoare annotation was computed. [2020-10-15 08:28:44,344 INFO L268 CegarLoopResult]: For program point L6372(lines 6372 6375) no Hoare annotation was computed. [2020-10-15 08:28:44,344 INFO L268 CegarLoopResult]: For program point L6331-1(line 6331) no Hoare annotation was computed. [2020-10-15 08:28:44,345 INFO L268 CegarLoopResult]: For program point L6331(line 6331) no Hoare annotation was computed. [2020-10-15 08:28:44,345 INFO L268 CegarLoopResult]: For program point L6323-1(line 6323) no Hoare annotation was computed. [2020-10-15 08:28:44,345 INFO L268 CegarLoopResult]: For program point L6323(line 6323) no Hoare annotation was computed. [2020-10-15 08:28:44,345 INFO L268 CegarLoopResult]: For program point L6389-1(line 6389) no Hoare annotation was computed. [2020-10-15 08:28:44,345 INFO L268 CegarLoopResult]: For program point L6389(line 6389) no Hoare annotation was computed. [2020-10-15 08:28:44,345 INFO L268 CegarLoopResult]: For program point L6348-1(line 6348) no Hoare annotation was computed. [2020-10-15 08:28:44,345 INFO L268 CegarLoopResult]: For program point L6348(line 6348) no Hoare annotation was computed. [2020-10-15 08:28:44,345 INFO L268 CegarLoopResult]: For program point L6398(line 6398) no Hoare annotation was computed. [2020-10-15 08:28:44,345 INFO L268 CegarLoopResult]: For program point L6299(line 6299) no Hoare annotation was computed. [2020-10-15 08:28:44,345 INFO L268 CegarLoopResult]: For program point L6299-1(line 6299) no Hoare annotation was computed. [2020-10-15 08:28:44,346 INFO L268 CegarLoopResult]: For program point L6332-1(line 6332) no Hoare annotation was computed. [2020-10-15 08:28:44,346 INFO L268 CegarLoopResult]: For program point L6332(line 6332) no Hoare annotation was computed. [2020-10-15 08:28:44,346 INFO L268 CegarLoopResult]: For program point L6398-1(line 6398) no Hoare annotation was computed. [2020-10-15 08:28:44,346 INFO L268 CegarLoopResult]: For program point L6324-1(line 6324) no Hoare annotation was computed. [2020-10-15 08:28:44,346 INFO L268 CegarLoopResult]: For program point L6324(line 6324) no Hoare annotation was computed. [2020-10-15 08:28:44,346 INFO L268 CegarLoopResult]: For program point L6382(line 6382) no Hoare annotation was computed. [2020-10-15 08:28:44,346 INFO L268 CegarLoopResult]: For program point L6316-1(line 6316) no Hoare annotation was computed. [2020-10-15 08:28:44,346 INFO L268 CegarLoopResult]: For program point L6316(line 6316) no Hoare annotation was computed. [2020-10-15 08:28:44,346 INFO L268 CegarLoopResult]: For program point L6382-1(line 6382) no Hoare annotation was computed. [2020-10-15 08:28:44,347 INFO L268 CegarLoopResult]: For program point L6399(lines 6296 6402) no Hoare annotation was computed. [2020-10-15 08:28:44,347 INFO L268 CegarLoopResult]: For program point L6300(lines 6300 6303) no Hoare annotation was computed. [2020-10-15 08:28:44,347 INFO L268 CegarLoopResult]: For program point L6358(line 6358) no Hoare annotation was computed. [2020-10-15 08:28:44,347 INFO L268 CegarLoopResult]: For program point L6325(lines 6325 6330) no Hoare annotation was computed. [2020-10-15 08:28:44,347 INFO L268 CegarLoopResult]: For program point L6358-1(lines 6350 6359) no Hoare annotation was computed. [2020-10-15 08:28:44,347 INFO L268 CegarLoopResult]: For program point L6350(lines 6350 6359) no Hoare annotation was computed. [2020-10-15 08:28:44,347 INFO L268 CegarLoopResult]: For program point L6383(lines 6383 6386) no Hoare annotation was computed. [2020-10-15 08:28:44,347 INFO L268 CegarLoopResult]: For program point L6317-1(line 6317) no Hoare annotation was computed. [2020-10-15 08:28:44,347 INFO L268 CegarLoopResult]: For program point L6317(line 6317) no Hoare annotation was computed. [2020-10-15 08:28:44,348 INFO L268 CegarLoopResult]: For program point at91ether_probeEXIT(lines 6274 6403) no Hoare annotation was computed. [2020-10-15 08:28:44,348 INFO L268 CegarLoopResult]: For program point L6309(line 6309) no Hoare annotation was computed. [2020-10-15 08:28:44,348 INFO L268 CegarLoopResult]: For program point L6309-1(line 6309) no Hoare annotation was computed. [2020-10-15 08:28:44,348 INFO L268 CegarLoopResult]: For program point L6334(line 6334) no Hoare annotation was computed. [2020-10-15 08:28:44,348 INFO L268 CegarLoopResult]: For program point L6400(line 6400) no Hoare annotation was computed. [2020-10-15 08:28:44,348 INFO L268 CegarLoopResult]: For program point L6334-1(line 6334) no Hoare annotation was computed. [2020-10-15 08:28:44,348 INFO L268 CegarLoopResult]: For program point L6326(line 6326) no Hoare annotation was computed. [2020-10-15 08:28:44,348 INFO L268 CegarLoopResult]: For program point at91ether_probeFINAL(lines 6274 6403) no Hoare annotation was computed. [2020-10-15 08:28:44,348 INFO L268 CegarLoopResult]: For program point L6326-1(line 6326) no Hoare annotation was computed. [2020-10-15 08:28:44,348 INFO L268 CegarLoopResult]: For program point L6318(lines 6318 6322) no Hoare annotation was computed. [2020-10-15 08:28:44,348 INFO L268 CegarLoopResult]: For program point L6384(lines 6296 6402) no Hoare annotation was computed. [2020-10-15 08:28:44,349 INFO L268 CegarLoopResult]: For program point L6343-1(line 6343) no Hoare annotation was computed. [2020-10-15 08:28:44,349 INFO L268 CegarLoopResult]: For program point L6343(line 6343) no Hoare annotation was computed. [2020-10-15 08:28:44,349 INFO L268 CegarLoopResult]: For program point L6376-1(line 6376) no Hoare annotation was computed. [2020-10-15 08:28:44,349 INFO L268 CegarLoopResult]: For program point L6376(line 6376) no Hoare annotation was computed. [2020-10-15 08:28:44,349 INFO L268 CegarLoopResult]: For program point L6360-1(line 6360) no Hoare annotation was computed. [2020-10-15 08:28:44,349 INFO L268 CegarLoopResult]: For program point L6360(line 6360) no Hoare annotation was computed. [2020-10-15 08:28:44,349 INFO L268 CegarLoopResult]: For program point L6352(lines 6352 6356) no Hoare annotation was computed. [2020-10-15 08:28:44,349 INFO L268 CegarLoopResult]: For program point L6377-1(line 6377) no Hoare annotation was computed. [2020-10-15 08:28:44,349 INFO L268 CegarLoopResult]: For program point L6377(line 6377) no Hoare annotation was computed. [2020-10-15 08:28:44,349 INFO L268 CegarLoopResult]: For program point ldv_kfree_skb_11ENTRY(lines 6879 6885) no Hoare annotation was computed. [2020-10-15 08:28:44,350 INFO L268 CegarLoopResult]: For program point ldv_kfree_skb_11EXIT(lines 6879 6885) no Hoare annotation was computed. [2020-10-15 08:28:44,350 INFO L268 CegarLoopResult]: For program point ldv_kfree_skb_11FINAL(lines 6879 6885) no Hoare annotation was computed. [2020-10-15 08:28:44,350 INFO L268 CegarLoopResult]: For program point L6882(line 6882) no Hoare annotation was computed. [2020-10-15 08:28:44,350 INFO L268 CegarLoopResult]: For program point kmemcheck_mark_initializedFINAL(lines 5509 5514) no Hoare annotation was computed. [2020-10-15 08:28:44,350 INFO L271 CegarLoopResult]: At program point kmemcheck_mark_initializedENTRY(lines 5509 5514) the Hoare annotation is: true [2020-10-15 08:28:44,350 INFO L268 CegarLoopResult]: For program point kmemcheck_mark_initializedEXIT(lines 5509 5514) no Hoare annotation was computed. [2020-10-15 08:28:44,350 INFO L268 CegarLoopResult]: For program point at91ether_driver_initFINAL(lines 6480 6487) no Hoare annotation was computed. [2020-10-15 08:28:44,350 INFO L268 CegarLoopResult]: For program point at91ether_driver_initEXIT(lines 6480 6487) no Hoare annotation was computed. [2020-10-15 08:28:44,350 INFO L271 CegarLoopResult]: At program point at91ether_driver_initENTRY(lines 6480 6487) the Hoare annotation is: true [2020-10-15 08:28:44,350 INFO L268 CegarLoopResult]: For program point L6484-1(line 6484) no Hoare annotation was computed. [2020-10-15 08:28:44,351 INFO L271 CegarLoopResult]: At program point L6484(line 6484) the Hoare annotation is: true [2020-10-15 08:28:44,351 INFO L268 CegarLoopResult]: For program point kfreeEXIT(lines 7330 7332) no Hoare annotation was computed. [2020-10-15 08:28:44,351 INFO L264 CegarLoopResult]: At program point kfreeENTRY(lines 7330 7332) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (<= ~ldv_state_variable_2~0 0)) (= |old(#valid)| |#valid|)) [2020-10-15 08:28:44,351 INFO L268 CegarLoopResult]: For program point kfreeFINAL(lines 7330 7332) no Hoare annotation was computed. [2020-10-15 08:28:44,351 INFO L268 CegarLoopResult]: For program point L7088-1(line 7088) no Hoare annotation was computed. [2020-10-15 08:28:44,351 INFO L271 CegarLoopResult]: At program point L7088(line 7088) the Hoare annotation is: true [2020-10-15 08:28:44,351 INFO L271 CegarLoopResult]: At program point ldv_skb_allocENTRY(lines 7083 7097) the Hoare annotation is: true [2020-10-15 08:28:44,351 INFO L268 CegarLoopResult]: For program point ldv_skb_allocEXIT(lines 7083 7097) no Hoare annotation was computed. [2020-10-15 08:28:44,351 INFO L268 CegarLoopResult]: For program point ldv_skb_allocFINAL(lines 7083 7097) no Hoare annotation was computed. [2020-10-15 08:28:44,352 INFO L268 CegarLoopResult]: For program point L7090(lines 7090 7095) no Hoare annotation was computed. [2020-10-15 08:28:44,352 INFO L268 CegarLoopResult]: For program point L7093-1(line 7093) no Hoare annotation was computed. [2020-10-15 08:28:44,352 INFO L271 CegarLoopResult]: At program point L7093(line 7093) the Hoare annotation is: true [2020-10-15 08:28:44,352 INFO L268 CegarLoopResult]: For program point L7072-1(line 7072) no Hoare annotation was computed. [2020-10-15 08:28:44,352 INFO L268 CegarLoopResult]: For program point L7073-2(lines 7069 7078) no Hoare annotation was computed. [2020-10-15 08:28:44,352 INFO L268 CegarLoopResult]: For program point L7072(line 7072) no Hoare annotation was computed. [2020-10-15 08:28:44,352 INFO L268 CegarLoopResult]: For program point L7073(lines 7073 7077) no Hoare annotation was computed. [2020-10-15 08:28:44,352 INFO L268 CegarLoopResult]: For program point L7069(lines 7069 7078) no Hoare annotation was computed. [2020-10-15 08:28:44,352 INFO L268 CegarLoopResult]: For program point ldv_is_err_or_nullENTRY(lines 7064 7081) no Hoare annotation was computed. [2020-10-15 08:28:44,352 INFO L268 CegarLoopResult]: For program point ldv_is_err_or_nullEXIT(lines 7064 7081) no Hoare annotation was computed. [2020-10-15 08:28:44,352 INFO L268 CegarLoopResult]: For program point ldv_is_err_or_nullFINAL(lines 7064 7081) no Hoare annotation was computed. [2020-10-15 08:28:44,353 INFO L268 CegarLoopResult]: For program point ether_setupFINAL(lines 7223 7225) no Hoare annotation was computed. [2020-10-15 08:28:44,353 INFO L268 CegarLoopResult]: For program point ether_setupENTRY(lines 7223 7225) no Hoare annotation was computed. [2020-10-15 08:28:44,353 INFO L268 CegarLoopResult]: For program point ether_setupEXIT(lines 7223 7225) no Hoare annotation was computed. [2020-10-15 08:28:44,353 INFO L268 CegarLoopResult]: For program point trace_hardirqs_onEXIT(lines 7320 7322) no Hoare annotation was computed. [2020-10-15 08:28:44,353 INFO L271 CegarLoopResult]: At program point trace_hardirqs_onFINAL(lines 7320 7322) the Hoare annotation is: true [2020-10-15 08:28:44,353 INFO L271 CegarLoopResult]: At program point L5422(lines 5419 5424) the Hoare annotation is: true [2020-10-15 08:28:44,353 INFO L268 CegarLoopResult]: For program point L5419(lines 5419 5425) no Hoare annotation was computed. [2020-10-15 08:28:44,353 INFO L271 CegarLoopResult]: At program point arch_local_irq_restoreENTRY(lines 5403 5431) the Hoare annotation is: true [2020-10-15 08:28:44,353 INFO L268 CegarLoopResult]: For program point arch_local_irq_restoreFINAL(lines 5403 5431) no Hoare annotation was computed. [2020-10-15 08:28:44,353 INFO L268 CegarLoopResult]: For program point arch_local_irq_restoreEXIT(lines 5403 5431) no Hoare annotation was computed. [2020-10-15 08:28:44,354 INFO L271 CegarLoopResult]: At program point L5417(lines 5417 5418) the Hoare annotation is: true [2020-10-15 08:28:44,354 INFO L268 CegarLoopResult]: For program point L5417-1(lines 5417 5418) no Hoare annotation was computed. [2020-10-15 08:28:44,354 INFO L271 CegarLoopResult]: At program point L6106(line 6106) the Hoare annotation is: true [2020-10-15 08:28:44,354 INFO L268 CegarLoopResult]: For program point L6104-1(line 6104) no Hoare annotation was computed. [2020-10-15 08:28:44,354 INFO L271 CegarLoopResult]: At program point L6105(line 6105) the Hoare annotation is: true [2020-10-15 08:28:44,354 INFO L268 CegarLoopResult]: For program point L6106-1(line 6106) no Hoare annotation was computed. [2020-10-15 08:28:44,354 INFO L271 CegarLoopResult]: At program point L6104(line 6104) the Hoare annotation is: true [2020-10-15 08:28:44,354 INFO L268 CegarLoopResult]: For program point L6105-1(line 6105) no Hoare annotation was computed. [2020-10-15 08:28:44,354 INFO L268 CegarLoopResult]: For program point L6099(line 6099) no Hoare annotation was computed. [2020-10-15 08:28:44,354 INFO L268 CegarLoopResult]: For program point at91ether_openFINAL(lines 6087 6109) no Hoare annotation was computed. [2020-10-15 08:28:44,355 INFO L271 CegarLoopResult]: At program point L6098(line 6098) the Hoare annotation is: true [2020-10-15 08:28:44,355 INFO L268 CegarLoopResult]: For program point L6100(lines 6100 6103) no Hoare annotation was computed. [2020-10-15 08:28:44,355 INFO L268 CegarLoopResult]: For program point L6096-1(line 6096) no Hoare annotation was computed. [2020-10-15 08:28:44,355 INFO L271 CegarLoopResult]: At program point L6094(line 6094) the Hoare annotation is: true [2020-10-15 08:28:44,355 INFO L271 CegarLoopResult]: At program point L6097(line 6097) the Hoare annotation is: true [2020-10-15 08:28:44,355 INFO L271 CegarLoopResult]: At program point L6098-1(line 6098) the Hoare annotation is: true [2020-10-15 08:28:44,355 INFO L271 CegarLoopResult]: At program point L6096(line 6096) the Hoare annotation is: true [2020-10-15 08:28:44,355 INFO L268 CegarLoopResult]: For program point L6097-1(line 6097) no Hoare annotation was computed. [2020-10-15 08:28:44,355 INFO L268 CegarLoopResult]: For program point L6094-1(line 6094) no Hoare annotation was computed. [2020-10-15 08:28:44,355 INFO L268 CegarLoopResult]: For program point at91ether_openEXIT(lines 6087 6109) no Hoare annotation was computed. [2020-10-15 08:28:44,356 INFO L271 CegarLoopResult]: At program point at91ether_openENTRY(lines 6087 6109) the Hoare annotation is: true [2020-10-15 08:28:44,356 INFO L268 CegarLoopResult]: For program point ldv_errorFINAL(lines 5823 5829) no Hoare annotation was computed. [2020-10-15 08:28:44,356 INFO L271 CegarLoopResult]: At program point ldv_errorENTRY(lines 5823 5829) the Hoare annotation is: true [2020-10-15 08:28:44,356 INFO L268 CegarLoopResult]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 5827) no Hoare annotation was computed. [2020-10-15 08:28:44,356 INFO L268 CegarLoopResult]: For program point ldv_errorEXIT(lines 5823 5829) no Hoare annotation was computed. [2020-10-15 08:28:44,356 INFO L268 CegarLoopResult]: For program point kobject_nameEXIT(lines 5516 5521) no Hoare annotation was computed. [2020-10-15 08:28:44,356 INFO L268 CegarLoopResult]: For program point kobject_nameENTRY(lines 5516 5521) no Hoare annotation was computed. [2020-10-15 08:28:44,356 INFO L268 CegarLoopResult]: For program point kobject_nameFINAL(lines 5516 5521) no Hoare annotation was computed. [2020-10-15 08:28:44,356 INFO L271 CegarLoopResult]: At program point L6049(line 6049) the Hoare annotation is: true [2020-10-15 08:28:44,356 INFO L268 CegarLoopResult]: For program point L6082-1(line 6082) no Hoare annotation was computed. [2020-10-15 08:28:44,357 INFO L268 CegarLoopResult]: For program point L6049-1(line 6049) no Hoare annotation was computed. [2020-10-15 08:28:44,357 INFO L271 CegarLoopResult]: At program point L6074(lines 6048 6085) the Hoare annotation is: true [2020-10-15 08:28:44,357 INFO L271 CegarLoopResult]: At program point L6076(lines 6048 6085) the Hoare annotation is: true [2020-10-15 08:28:44,357 INFO L268 CegarLoopResult]: For program point L6060-1(lines 6060 6061) no Hoare annotation was computed. [2020-10-15 08:28:44,357 INFO L271 CegarLoopResult]: At program point L6060(lines 6060 6061) the Hoare annotation is: true [2020-10-15 08:28:44,357 INFO L271 CegarLoopResult]: At program point L6083(line 6083) the Hoare annotation is: true [2020-10-15 08:28:44,357 INFO L268 CegarLoopResult]: For program point L6083-1(line 6083) no Hoare annotation was computed. [2020-10-15 08:28:44,357 INFO L271 CegarLoopResult]: At program point L6081(line 6081) the Hoare annotation is: true [2020-10-15 08:28:44,357 INFO L268 CegarLoopResult]: For program point L6081-1(line 6081) no Hoare annotation was computed. [2020-10-15 08:28:44,357 INFO L268 CegarLoopResult]: For program point at91ether_startFINAL(lines 6040 6086) no Hoare annotation was computed. [2020-10-15 08:28:44,358 INFO L268 CegarLoopResult]: For program point L6059(lines 6059 6065) no Hoare annotation was computed. [2020-10-15 08:28:44,358 INFO L268 CegarLoopResult]: For program point at91ether_startEXIT(lines 6040 6086) no Hoare annotation was computed. [2020-10-15 08:28:44,358 INFO L271 CegarLoopResult]: At program point L6057(lines 6057 6058) the Hoare annotation is: true [2020-10-15 08:28:44,358 INFO L268 CegarLoopResult]: For program point L6057-1(lines 6057 6058) no Hoare annotation was computed. [2020-10-15 08:28:44,358 INFO L271 CegarLoopResult]: At program point at91ether_startENTRY(lines 6040 6086) the Hoare annotation is: true [2020-10-15 08:28:44,358 INFO L271 CegarLoopResult]: At program point L6051(line 6051) the Hoare annotation is: true [2020-10-15 08:28:44,358 INFO L268 CegarLoopResult]: For program point L6051-1(line 6051) no Hoare annotation was computed. [2020-10-15 08:28:44,358 INFO L271 CegarLoopResult]: At program point L6082(line 6082) the Hoare annotation is: true [2020-10-15 08:28:44,358 INFO L268 CegarLoopResult]: For program point L6053(lines 6053 6056) no Hoare annotation was computed. [2020-10-15 08:28:44,358 INFO L268 CegarLoopResult]: For program point L6423-1(line 6423) no Hoare annotation was computed. [2020-10-15 08:28:44,359 INFO L264 CegarLoopResult]: At program point L6423(line 6423) the Hoare annotation is: (or (<= ~ldv_state_variable_2~0 0) (not (= ~last_index~0 0)) (not (<= |old(~ldv_state_variable_2~0)| 0))) [2020-10-15 08:28:44,359 INFO L268 CegarLoopResult]: For program point L6419-1(line 6419) no Hoare annotation was computed. [2020-10-15 08:28:44,359 INFO L264 CegarLoopResult]: At program point L6419(line 6419) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (<= |old(~ldv_state_variable_2~0)| 0)) (and (= ~ldv_state_variable_2~0 |old(~ldv_state_variable_2~0)|) (= |old(#valid)| |#valid|))) [2020-10-15 08:28:44,359 INFO L268 CegarLoopResult]: For program point L6421-1(line 6421) no Hoare annotation was computed. [2020-10-15 08:28:44,359 INFO L264 CegarLoopResult]: At program point at91ether_removeENTRY(lines 6404 6427) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (<= |old(~ldv_state_variable_2~0)| 0)) (and (= ~ldv_state_variable_2~0 |old(~ldv_state_variable_2~0)|) (= |old(#valid)| |#valid|))) [2020-10-15 08:28:44,359 INFO L264 CegarLoopResult]: At program point L6421(line 6421) the Hoare annotation is: (or (<= ~ldv_state_variable_2~0 0) (not (= ~last_index~0 0)) (not (<= |old(~ldv_state_variable_2~0)| 0))) [2020-10-15 08:28:44,359 INFO L268 CegarLoopResult]: For program point L6415(lines 6415 6418) no Hoare annotation was computed. [2020-10-15 08:28:44,359 INFO L268 CegarLoopResult]: For program point L6411-1(line 6411) no Hoare annotation was computed. [2020-10-15 08:28:44,360 INFO L264 CegarLoopResult]: At program point L6411(line 6411) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (<= |old(~ldv_state_variable_2~0)| 0)) (and (= ~ldv_state_variable_2~0 |old(~ldv_state_variable_2~0)|) (= |old(#valid)| |#valid|))) [2020-10-15 08:28:44,360 INFO L268 CegarLoopResult]: For program point L6413-1(line 6413) no Hoare annotation was computed. [2020-10-15 08:28:44,360 INFO L264 CegarLoopResult]: At program point L6413(line 6413) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (<= |old(~ldv_state_variable_2~0)| 0)) (and (= ~ldv_state_variable_2~0 |old(~ldv_state_variable_2~0)|) (= |old(#valid)| |#valid|))) [2020-10-15 08:28:44,360 INFO L268 CegarLoopResult]: For program point L6415-2(lines 6415 6418) no Hoare annotation was computed. [2020-10-15 08:28:44,360 INFO L268 CegarLoopResult]: For program point at91ether_removeFINAL(lines 6404 6427) no Hoare annotation was computed. [2020-10-15 08:28:44,360 INFO L268 CegarLoopResult]: For program point at91ether_removeEXIT(lines 6404 6427) no Hoare annotation was computed. [2020-10-15 08:28:44,360 INFO L264 CegarLoopResult]: At program point L6422(line 6422) the Hoare annotation is: (or (<= ~ldv_state_variable_2~0 0) (not (= ~last_index~0 0)) (not (<= |old(~ldv_state_variable_2~0)| 0))) [2020-10-15 08:28:44,360 INFO L268 CegarLoopResult]: For program point L6424-1(line 6424) no Hoare annotation was computed. [2020-10-15 08:28:44,360 INFO L264 CegarLoopResult]: At program point L6424(line 6424) the Hoare annotation is: (or (<= ~ldv_state_variable_2~0 0) (not (= ~last_index~0 0)) (not (<= |old(~ldv_state_variable_2~0)| 0))) [2020-10-15 08:28:44,361 INFO L268 CegarLoopResult]: For program point L6420-1(line 6420) no Hoare annotation was computed. [2020-10-15 08:28:44,361 INFO L264 CegarLoopResult]: At program point L6420(line 6420) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (<= |old(~ldv_state_variable_2~0)| 0)) (and (= ~ldv_state_variable_2~0 |old(~ldv_state_variable_2~0)|) (= |old(#valid)| |#valid|))) [2020-10-15 08:28:44,361 INFO L268 CegarLoopResult]: For program point L6422-1(line 6422) no Hoare annotation was computed. [2020-10-15 08:28:44,361 INFO L268 CegarLoopResult]: For program point L6416-1(line 6416) no Hoare annotation was computed. [2020-10-15 08:28:44,361 INFO L264 CegarLoopResult]: At program point L6416(line 6416) the Hoare annotation is: (or (not (= ~last_index~0 0)) (not (<= |old(~ldv_state_variable_2~0)| 0)) (and (= ~ldv_state_variable_2~0 |old(~ldv_state_variable_2~0)|) (= |old(#valid)| |#valid|))) [2020-10-15 08:28:44,361 INFO L268 CegarLoopResult]: For program point valid_dma_directionEXIT(lines 5553 5558) no Hoare annotation was computed. [2020-10-15 08:28:44,361 INFO L271 CegarLoopResult]: At program point valid_dma_directionENTRY(lines 5553 5558) the Hoare annotation is: true [2020-10-15 08:28:44,361 INFO L268 CegarLoopResult]: For program point valid_dma_directionFINAL(lines 5553 5558) no Hoare annotation was computed. [2020-10-15 08:28:44,361 INFO L268 CegarLoopResult]: For program point ldv__builtin_expectFINAL(lines 5837 5842) no Hoare annotation was computed. [2020-10-15 08:28:44,362 INFO L271 CegarLoopResult]: At program point ldv__builtin_expectENTRY(lines 5837 5842) the Hoare annotation is: true [2020-10-15 08:28:44,362 INFO L268 CegarLoopResult]: For program point ldv__builtin_expectEXIT(lines 5837 5842) no Hoare annotation was computed. [2020-10-15 08:28:44,362 INFO L271 CegarLoopResult]: At program point clear_bitENTRY(lines 5342 5348) the Hoare annotation is: true [2020-10-15 08:28:44,362 INFO L268 CegarLoopResult]: For program point clear_bitFINAL(lines 5342 5348) no Hoare annotation was computed. [2020-10-15 08:28:44,362 INFO L268 CegarLoopResult]: For program point clear_bitEXIT(lines 5342 5348) no Hoare annotation was computed. [2020-10-15 08:28:44,362 INFO L271 CegarLoopResult]: At program point eth_type_transENTRY(lines 7216 7218) the Hoare annotation is: true [2020-10-15 08:28:44,362 INFO L268 CegarLoopResult]: For program point eth_type_transFINAL(lines 7216 7218) no Hoare annotation was computed. [2020-10-15 08:28:44,362 INFO L268 CegarLoopResult]: For program point eth_type_transEXIT(lines 7216 7218) no Hoare annotation was computed. [2020-10-15 08:28:44,362 INFO L268 CegarLoopResult]: For program point macb_set_hwaddrFINAL(lines 7255 7257) no Hoare annotation was computed. [2020-10-15 08:28:44,362 INFO L268 CegarLoopResult]: For program point macb_set_hwaddrEXIT(lines 7255 7257) no Hoare annotation was computed. [2020-10-15 08:28:44,362 INFO L271 CegarLoopResult]: At program point macb_set_hwaddrENTRY(lines 7255 7257) the Hoare annotation is: true [2020-10-15 08:28:44,362 INFO L271 CegarLoopResult]: At program point L6175(line 6175) the Hoare annotation is: true [2020-10-15 08:28:44,362 INFO L268 CegarLoopResult]: For program point L6175-1(line 6175) no Hoare annotation was computed. [2020-10-15 08:28:44,363 INFO L271 CegarLoopResult]: At program point L6177(line 6177) the Hoare annotation is: true [2020-10-15 08:28:44,363 INFO L268 CegarLoopResult]: For program point L6177-1(line 6177) no Hoare annotation was computed. [2020-10-15 08:28:44,363 INFO L271 CegarLoopResult]: At program point L6171(line 6171) the Hoare annotation is: true [2020-10-15 08:28:44,363 INFO L271 CegarLoopResult]: At program point at91ether_rxENTRY(lines 6154 6201) the Hoare annotation is: true [2020-10-15 08:28:44,363 INFO L268 CegarLoopResult]: For program point L6171-1(line 6171) no Hoare annotation was computed. [2020-10-15 08:28:44,363 INFO L271 CegarLoopResult]: At program point L6173(line 6173) the Hoare annotation is: true [2020-10-15 08:28:44,363 INFO L268 CegarLoopResult]: For program point L6173-1(line 6173) no Hoare annotation was computed. [2020-10-15 08:28:44,363 INFO L271 CegarLoopResult]: At program point L6194(lines 6164 6200) the Hoare annotation is: true [2020-10-15 08:28:44,363 INFO L271 CegarLoopResult]: At program point L6165(line 6165) the Hoare annotation is: true [2020-10-15 08:28:44,363 INFO L268 CegarLoopResult]: For program point L6165-1(line 6165) no Hoare annotation was computed. [2020-10-15 08:28:44,363 INFO L271 CegarLoopResult]: At program point L6196(lines 6164 6200) the Hoare annotation is: true [2020-10-15 08:28:44,363 INFO L268 CegarLoopResult]: For program point at91ether_rxFINAL(lines 6154 6201) no Hoare annotation was computed. [2020-10-15 08:28:44,364 INFO L268 CegarLoopResult]: For program point L6184-2(lines 6184 6187) no Hoare annotation was computed. [2020-10-15 08:28:44,364 INFO L268 CegarLoopResult]: For program point L6184(lines 6184 6187) no Hoare annotation was computed. [2020-10-15 08:28:44,364 INFO L268 CegarLoopResult]: For program point L6180-1(line 6180) no Hoare annotation was computed. [2020-10-15 08:28:44,364 INFO L271 CegarLoopResult]: At program point L6180(line 6180) the Hoare annotation is: true [2020-10-15 08:28:44,364 INFO L268 CegarLoopResult]: For program point L6176-1(line 6176) no Hoare annotation was computed. [2020-10-15 08:28:44,364 INFO L271 CegarLoopResult]: At program point L6176(line 6176) the Hoare annotation is: true [2020-10-15 08:28:44,364 INFO L268 CegarLoopResult]: For program point L6172-2(lines 6172 6183) no Hoare annotation was computed. [2020-10-15 08:28:44,364 INFO L268 CegarLoopResult]: For program point L6172(lines 6172 6183) no Hoare annotation was computed. [2020-10-15 08:28:44,364 INFO L268 CegarLoopResult]: For program point at91ether_rxEXIT(lines 6154 6201) no Hoare annotation was computed. [2020-10-15 08:28:44,364 INFO L268 CegarLoopResult]: For program point L6195(lines 6195 6198) no Hoare annotation was computed. [2020-10-15 08:28:44,364 INFO L268 CegarLoopResult]: For program point L6189(lines 6189 6193) no Hoare annotation was computed. [2020-10-15 08:28:44,364 INFO L268 CegarLoopResult]: For program point macb_get_hwaddrFINAL(lines 7241 7243) no Hoare annotation was computed. [2020-10-15 08:28:44,364 INFO L268 CegarLoopResult]: For program point macb_get_hwaddrENTRY(lines 7241 7243) no Hoare annotation was computed. [2020-10-15 08:28:44,364 INFO L268 CegarLoopResult]: For program point macb_get_hwaddrEXIT(lines 7241 7243) no Hoare annotation was computed. [2020-10-15 08:28:44,364 INFO L268 CegarLoopResult]: For program point ldv_ndo_init_2EXIT(lines 7230 7232) no Hoare annotation was computed. [2020-10-15 08:28:44,364 INFO L271 CegarLoopResult]: At program point ldv_ndo_init_2ENTRY(lines 7230 7232) the Hoare annotation is: true [2020-10-15 08:28:44,365 INFO L268 CegarLoopResult]: For program point ldv_ndo_init_2FINAL(lines 7230 7232) no Hoare annotation was computed. [2020-10-15 08:28:44,365 INFO L268 CegarLoopResult]: For program point ldv_skb_currentEXIT(lines 7138 7149) no Hoare annotation was computed. [2020-10-15 08:28:44,365 INFO L268 CegarLoopResult]: For program point L7142(line 7142) no Hoare annotation was computed. [2020-10-15 08:28:44,365 INFO L268 CegarLoopResult]: For program point L7143(lines 7143 7147) no Hoare annotation was computed. [2020-10-15 08:28:44,365 INFO L268 CegarLoopResult]: For program point ldv_skb_currentENTRY(lines 7138 7149) no Hoare annotation was computed. [2020-10-15 08:28:44,365 INFO L268 CegarLoopResult]: For program point ldv_skb_currentFINAL(lines 7138 7149) no Hoare annotation was computed. [2020-10-15 08:28:44,365 INFO L268 CegarLoopResult]: For program point L7142-1(line 7142) no Hoare annotation was computed. [2020-10-15 08:28:44,365 INFO L268 CegarLoopResult]: For program point ldv_net_device_ops_2ENTRY(lines 6514 6522) no Hoare annotation was computed. [2020-10-15 08:28:44,365 INFO L268 CegarLoopResult]: For program point ldv_net_device_ops_2EXIT(lines 6514 6522) no Hoare annotation was computed. [2020-10-15 08:28:44,365 INFO L268 CegarLoopResult]: For program point L6518(line 6518) no Hoare annotation was computed. [2020-10-15 08:28:44,365 INFO L268 CegarLoopResult]: For program point ldv_net_device_ops_2FINAL(lines 6514 6522) no Hoare annotation was computed. [2020-10-15 08:28:44,365 INFO L268 CegarLoopResult]: For program point L6518-1(line 6518) no Hoare annotation was computed. [2020-10-15 08:28:44,365 INFO L268 CegarLoopResult]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2020-10-15 08:28:44,365 INFO L271 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: true [2020-10-15 08:28:44,365 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 (= ~last_index~0 0)) (not (<= ~ldv_state_variable_0~0 1)) (not (<= ~ldv_state_variable_2~0 0))) [2020-10-15 08:28:44,366 INFO L268 CegarLoopResult]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2020-10-15 08:28:44,366 INFO L268 CegarLoopResult]: For program point ldv_free_netdev_16ENTRY(lines 6922 6929) no Hoare annotation was computed. [2020-10-15 08:28:44,366 INFO L268 CegarLoopResult]: For program point ldv_free_netdev_16FINAL(lines 6922 6929) no Hoare annotation was computed. [2020-10-15 08:28:44,366 INFO L268 CegarLoopResult]: For program point L6925-1(line 6925) no Hoare annotation was computed. [2020-10-15 08:28:44,366 INFO L268 CegarLoopResult]: For program point L6925(line 6925) no Hoare annotation was computed. [2020-10-15 08:28:44,366 INFO L268 CegarLoopResult]: For program point ldv_free_netdev_16EXIT(lines 6922 6929) no Hoare annotation was computed. [2020-10-15 08:28:44,366 INFO L268 CegarLoopResult]: For program point platform_driver_probeFINAL(lines 7291 7293) no Hoare annotation was computed. [2020-10-15 08:28:44,366 INFO L271 CegarLoopResult]: At program point platform_driver_probeENTRY(lines 7291 7293) the Hoare annotation is: true [2020-10-15 08:28:44,366 INFO L268 CegarLoopResult]: For program point platform_driver_probeEXIT(lines 7291 7293) no Hoare annotation was computed. [2020-10-15 08:28:44,366 INFO L271 CegarLoopResult]: At program point assume_abort_if_notENTRY(lines 5767 5769) the Hoare annotation is: true [2020-10-15 08:28:44,366 INFO L268 CegarLoopResult]: For program point L5768-2(lines 5767 5769) no Hoare annotation was computed. [2020-10-15 08:28:44,366 INFO L268 CegarLoopResult]: For program point L5768(line 5768) no Hoare annotation was computed. [2020-10-15 08:28:44,366 INFO L268 CegarLoopResult]: For program point assume_abort_if_notEXIT(lines 5767 5769) no Hoare annotation was computed. [2020-10-15 08:28:44,366 INFO L268 CegarLoopResult]: For program point macb_ioctlEXIT(lines 7248 7250) no Hoare annotation was computed. [2020-10-15 08:28:44,366 INFO L271 CegarLoopResult]: At program point macb_ioctlENTRY(lines 7248 7250) the Hoare annotation is: true [2020-10-15 08:28:44,367 INFO L268 CegarLoopResult]: For program point macb_ioctlFINAL(lines 7248 7250) no Hoare annotation was computed. [2020-10-15 08:28:44,367 INFO L268 CegarLoopResult]: For program point ldv_free_netdev_18FINAL(lines 6938 6945) no Hoare annotation was computed. [2020-10-15 08:28:44,367 INFO L268 CegarLoopResult]: For program point L6941-1(line 6941) no Hoare annotation was computed. [2020-10-15 08:28:44,367 INFO L264 CegarLoopResult]: At program point L6941(line 6941) the Hoare annotation is: (or (not (= ~last_index~0 0)) (= ~ldv_state_variable_2~0 |old(~ldv_state_variable_2~0)|) (not (<= |old(~ldv_state_variable_2~0)| 0))) [2020-10-15 08:28:44,367 INFO L264 CegarLoopResult]: At program point ldv_free_netdev_18ENTRY(lines 6938 6945) the Hoare annotation is: (or (not (= ~last_index~0 0)) (= ~ldv_state_variable_2~0 |old(~ldv_state_variable_2~0)|) (not (<= |old(~ldv_state_variable_2~0)| 0))) [2020-10-15 08:28:44,367 INFO L268 CegarLoopResult]: For program point ldv_free_netdev_18EXIT(lines 6938 6945) no Hoare annotation was computed. [2020-10-15 08:28:44,367 INFO L268 CegarLoopResult]: For program point netif_stop_queueEXIT(lines 5951 5959) no Hoare annotation was computed. [2020-10-15 08:28:44,367 INFO L271 CegarLoopResult]: At program point L5955(line 5955) the Hoare annotation is: true [2020-10-15 08:28:44,367 INFO L268 CegarLoopResult]: For program point netif_stop_queueFINAL(lines 5951 5959) no Hoare annotation was computed. [2020-10-15 08:28:44,368 INFO L271 CegarLoopResult]: At program point netif_stop_queueENTRY(lines 5951 5959) the Hoare annotation is: true [2020-10-15 08:28:44,368 INFO L268 CegarLoopResult]: For program point L5955-1(line 5955) no Hoare annotation was computed. [2020-10-15 08:28:44,368 INFO L271 CegarLoopResult]: At program point L5956(line 5956) the Hoare annotation is: true [2020-10-15 08:28:44,368 INFO L268 CegarLoopResult]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2020-10-15 08:28:44,368 INFO L264 CegarLoopResult]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= ~ldv_retval_3~0 |old(~ldv_retval_3~0)|) (= |#t~string296.base| |old(#t~string296.base)|) (= |old(~#at91ether_netdev_ops~0.base)| |~#at91ether_netdev_ops~0.base|) (= |old(#length)| |#length|) (= ~at91ether_netdev_ops_group1~0.base |old(~at91ether_netdev_ops_group1~0.base)|) (= ~LDV_SKBS~0.offset |old(~LDV_SKBS~0.offset)|) (= |old(#valid)| |#valid|) (= ~ldv_state_variable_0~0 |old(~ldv_state_variable_0~0)|) (= |old(#t~string103.offset)| |#t~string103.offset|) (= |#t~string143.base| |old(#t~string143.base)|) (= |old(#t~string306.base)| |#t~string306.base|) (= ~ldv_retval_2~0 |old(~ldv_retval_2~0)|) (= |#t~string250.base| |old(#t~string250.base)|) (= |old(~ref_cnt~0)| ~ref_cnt~0) (= |old(~LDV_SKBS~0.base)| ~LDV_SKBS~0.base) (= |old(~#at91ether_driver~0.offset)| |~#at91ether_driver~0.offset|) (= |#t~string306.offset| |old(#t~string306.offset)|) (= ~ldv_retval_1~0 |old(~ldv_retval_1~0)|) (= |old(#t~string312.offset)| |#t~string312.offset|) (= |old(~LDV_IN_INTERRUPT~0)| ~LDV_IN_INTERRUPT~0) (= |old(#t~string345.offset)| |#t~string345.offset|) (= |old(~#set_impl~0.offset)| |~#set_impl~0.offset|) (= |#t~string146.offset| |old(#t~string146.offset)|) (= |old(~at91ether_driver_group0~0.offset)| ~at91ether_driver_group0~0.offset) (= |old(~#set_impl~0.base)| |~#set_impl~0.base|) (= ~at91ether_netdev_ops_group1~0.offset |old(~at91ether_netdev_ops_group1~0.offset)|) (= |old(~at91ether_driver_group0~0.base)| ~at91ether_driver_group0~0.base) (= |old(#t~string312.base)| |#t~string312.base|) (= |old(#NULL.base)| |#NULL.base|) (= |#t~string373.base| |old(#t~string373.base)|) (= ~ldv_state_variable_2~0 |old(~ldv_state_variable_2~0)|) (= ~ldv_retval_0~0 |old(~ldv_retval_0~0)|) (= |old(#t~string143.offset)| |#t~string143.offset|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |old(#t~string296.offset)| |#t~string296.offset|) (= |~#at91ether_netdev_ops~0.offset| |old(~#at91ether_netdev_ops~0.offset)|) (= |#t~string345.base| |old(#t~string345.base)|) (= |#t~string251.base| |old(#t~string251.base)|) (= |#t~string373.offset| |old(#t~string373.offset)|) (= |#t~string250.offset| |old(#t~string250.offset)|) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |old(#t~string251.offset)| |#t~string251.offset|) (= |~#at91ether_driver~0.base| |old(~#at91ether_driver~0.base)|) (= |#t~string350.base| |old(#t~string350.base)|) (= |old(#t~string146.base)| |#t~string146.base|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |#t~string350.offset| |old(#t~string350.offset)|) (= ~ldv_retval_4~0 |old(~ldv_retval_4~0)|) (= |old(~last_index~0)| ~last_index~0) (= |#NULL.offset| |old(#NULL.offset)|) (= |old(#t~string103.base)| |#t~string103.base|)) [2020-10-15 08:28:44,368 INFO L268 CegarLoopResult]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2020-10-15 08:28:44,368 INFO L268 CegarLoopResult]: For program point netdev_errEXIT(lines 7268 7270) no Hoare annotation was computed. [2020-10-15 08:28:44,368 INFO L268 CegarLoopResult]: For program point netdev_errENTRY(lines 7268 7270) no Hoare annotation was computed. [2020-10-15 08:28:44,368 INFO L268 CegarLoopResult]: For program point netdev_errFINAL(lines 7268 7270) no Hoare annotation was computed. [2020-10-15 08:28:44,368 INFO L268 CegarLoopResult]: For program point arch_local_irq_saveFINAL(lines 5461 5469) no Hoare annotation was computed. [2020-10-15 08:28:44,368 INFO L271 CegarLoopResult]: At program point L5466(line 5466) the Hoare annotation is: true [2020-10-15 08:28:44,368 INFO L268 CegarLoopResult]: For program point arch_local_irq_saveEXIT(lines 5461 5469) no Hoare annotation was computed. [2020-10-15 08:28:44,368 INFO L271 CegarLoopResult]: At program point arch_local_irq_saveENTRY(lines 5461 5469) the Hoare annotation is: true [2020-10-15 08:28:44,369 INFO L271 CegarLoopResult]: At program point L5465(line 5465) the Hoare annotation is: true [2020-10-15 08:28:44,369 INFO L268 CegarLoopResult]: For program point L5466-1(line 5466) no Hoare annotation was computed. [2020-10-15 08:28:44,369 INFO L268 CegarLoopResult]: For program point L5465-1(line 5465) no Hoare annotation was computed. [2020-10-15 08:28:44,369 INFO L268 CegarLoopResult]: For program point __dev_kfree_skb_irqFINAL(lines 7162 7164) no Hoare annotation was computed. [2020-10-15 08:28:44,369 INFO L268 CegarLoopResult]: For program point __dev_kfree_skb_irqEXIT(lines 7162 7164) no Hoare annotation was computed. [2020-10-15 08:28:44,369 INFO L271 CegarLoopResult]: At program point __dev_kfree_skb_irqENTRY(lines 7162 7164) the Hoare annotation is: true [2020-10-15 08:28:44,369 INFO L268 CegarLoopResult]: For program point macb_mii_initEXIT(lines 7252 7254) no Hoare annotation was computed. [2020-10-15 08:28:44,369 INFO L268 CegarLoopResult]: For program point macb_mii_initENTRY(lines 7252 7254) no Hoare annotation was computed. [2020-10-15 08:28:44,369 INFO L268 CegarLoopResult]: For program point macb_mii_initFINAL(lines 7252 7254) no Hoare annotation was computed. [2020-10-15 08:28:44,369 INFO L268 CegarLoopResult]: For program point spinlock_checkENTRY(lines 5482 5487) no Hoare annotation was computed. [2020-10-15 08:28:44,369 INFO L268 CegarLoopResult]: For program point spinlock_checkEXIT(lines 5482 5487) no Hoare annotation was computed. [2020-10-15 08:28:44,369 INFO L268 CegarLoopResult]: For program point spinlock_checkFINAL(lines 5482 5487) no Hoare annotation was computed. [2020-10-15 08:28:44,369 INFO L271 CegarLoopResult]: At program point debug_dma_unmap_pageENTRY(lines 7194 7196) the Hoare annotation is: true [2020-10-15 08:28:44,369 INFO L268 CegarLoopResult]: For program point debug_dma_unmap_pageEXIT(lines 7194 7196) no Hoare annotation was computed. [2020-10-15 08:28:44,369 INFO L268 CegarLoopResult]: For program point debug_dma_unmap_pageFINAL(lines 7194 7196) no Hoare annotation was computed. [2020-10-15 08:28:44,369 INFO L268 CegarLoopResult]: For program point __netif_scheduleEXIT(lines 7165 7167) no Hoare annotation was computed. [2020-10-15 08:28:44,370 INFO L271 CegarLoopResult]: At program point __netif_scheduleENTRY(lines 7165 7167) the Hoare annotation is: true [2020-10-15 08:28:44,370 INFO L268 CegarLoopResult]: For program point __netif_scheduleFINAL(lines 7165 7167) no Hoare annotation was computed. [2020-10-15 08:28:44,370 INFO L271 CegarLoopResult]: At program point dma_map_single_attrsENTRY(lines 5586 5617) the Hoare annotation is: true [2020-10-15 08:28:44,370 INFO L271 CegarLoopResult]: At program point L5599(line 5599) the Hoare annotation is: true [2020-10-15 08:28:44,370 INFO L271 CegarLoopResult]: At program point L5599-1(line 5599) the Hoare annotation is: true [2020-10-15 08:28:44,370 INFO L271 CegarLoopResult]: At program point L5601(line 5601) the Hoare annotation is: true [2020-10-15 08:28:44,370 INFO L268 CegarLoopResult]: For program point L5600(line 5600) no Hoare annotation was computed. [2020-10-15 08:28:44,370 INFO L268 CegarLoopResult]: For program point L5601-1(line 5601) no Hoare annotation was computed. [2020-10-15 08:28:44,370 INFO L268 CegarLoopResult]: For program point dma_map_single_attrsEXIT(lines 5586 5617) no Hoare annotation was computed. [2020-10-15 08:28:44,370 INFO L271 CegarLoopResult]: At program point L5597(line 5597) the Hoare annotation is: true [2020-10-15 08:28:44,370 INFO L268 CegarLoopResult]: For program point L5597-1(line 5597) no Hoare annotation was computed. [2020-10-15 08:28:44,370 INFO L268 CegarLoopResult]: For program point dma_map_single_attrsFINAL(lines 5586 5617) no Hoare annotation was computed. [2020-10-15 08:28:44,370 INFO L268 CegarLoopResult]: For program point L5612-1(line 5612) no Hoare annotation was computed. [2020-10-15 08:28:44,370 INFO L271 CegarLoopResult]: At program point L5610(lines 5610 5611) the Hoare annotation is: true [2020-10-15 08:28:44,370 INFO L271 CegarLoopResult]: At program point L5613(lines 5613 5614) the Hoare annotation is: true [2020-10-15 08:28:44,371 INFO L271 CegarLoopResult]: At program point L5612(line 5612) the Hoare annotation is: true [2020-10-15 08:28:44,371 INFO L268 CegarLoopResult]: For program point L5613-1(lines 5613 5614) no Hoare annotation was computed. [2020-10-15 08:28:44,371 INFO L271 CegarLoopResult]: At program point L5609(line 5609) the Hoare annotation is: true [2020-10-15 08:28:44,371 INFO L268 CegarLoopResult]: For program point L5610-1(lines 5610 5611) no Hoare annotation was computed. [2020-10-15 08:28:44,371 INFO L268 CegarLoopResult]: For program point L5609-1(line 5609) no Hoare annotation was computed. [2020-10-15 08:28:44,371 INFO L268 CegarLoopResult]: For program point L5602(lines 5602 5608) no Hoare annotation was computed. [2020-10-15 08:28:44,371 INFO L271 CegarLoopResult]: At program point L5605(lines 5602 5607) the Hoare annotation is: true [2020-10-15 08:28:44,371 INFO L268 CegarLoopResult]: For program point L6910(line 6910) no Hoare annotation was computed. [2020-10-15 08:28:44,371 INFO L268 CegarLoopResult]: For program point L6907-1(line 6907) no Hoare annotation was computed. [2020-10-15 08:28:44,371 INFO L268 CegarLoopResult]: For program point L6907(line 6907) no Hoare annotation was computed. [2020-10-15 08:28:44,371 INFO L268 CegarLoopResult]: For program point L6910-1(line 6910) no Hoare annotation was computed. [2020-10-15 08:28:44,371 INFO L268 CegarLoopResult]: For program point ldv_register_netdev_14EXIT(lines 6902 6913) no Hoare annotation was computed. [2020-10-15 08:28:44,371 INFO L268 CegarLoopResult]: For program point ldv_register_netdev_14FINAL(lines 6902 6913) no Hoare annotation was computed. [2020-10-15 08:28:44,371 INFO L268 CegarLoopResult]: For program point ldv_register_netdev_14ENTRY(lines 6902 6913) no Hoare annotation was computed. [2020-10-15 08:28:44,371 INFO L268 CegarLoopResult]: For program point L6831-1(line 6831) no Hoare annotation was computed. [2020-10-15 08:28:44,372 INFO L268 CegarLoopResult]: For program point ERR_PTRENTRY(lines 6827 6834) no Hoare annotation was computed. [2020-10-15 08:28:44,372 INFO L268 CegarLoopResult]: For program point L6831(line 6831) no Hoare annotation was computed. [2020-10-15 08:28:44,372 INFO L268 CegarLoopResult]: For program point ERR_PTREXIT(lines 6827 6834) no Hoare annotation was computed. [2020-10-15 08:28:44,372 INFO L268 CegarLoopResult]: For program point ERR_PTRFINAL(lines 6827 6834) no Hoare annotation was computed. [2020-10-15 08:28:44,372 INFO L271 CegarLoopResult]: At program point at91ether_start_xmitENTRY(lines 6129 6153) the Hoare annotation is: true [2020-10-15 08:28:44,372 INFO L268 CegarLoopResult]: For program point L6144-1(line 6144) no Hoare annotation was computed. [2020-10-15 08:28:44,372 INFO L271 CegarLoopResult]: At program point L6142(lines 6142 6143) the Hoare annotation is: true [2020-10-15 08:28:44,372 INFO L271 CegarLoopResult]: At program point L6145(line 6145) the Hoare annotation is: true [2020-10-15 08:28:44,372 INFO L271 CegarLoopResult]: At program point L6144(line 6144) the Hoare annotation is: true [2020-10-15 08:28:44,373 INFO L268 CegarLoopResult]: For program point L6145-1(line 6145) no Hoare annotation was computed. [2020-10-15 08:28:44,373 INFO L271 CegarLoopResult]: At program point L6139(line 6139) the Hoare annotation is: true [2020-10-15 08:28:44,373 INFO L268 CegarLoopResult]: For program point L6138(lines 6138 6150) no Hoare annotation was computed. [2020-10-15 08:28:44,373 INFO L268 CegarLoopResult]: For program point L6139-1(line 6139) no Hoare annotation was computed. [2020-10-15 08:28:44,373 INFO L268 CegarLoopResult]: For program point L6142-1(lines 6142 6143) no Hoare annotation was computed. [2020-10-15 08:28:44,373 INFO L271 CegarLoopResult]: At program point L6135(line 6135) the Hoare annotation is: true [2020-10-15 08:28:44,373 INFO L268 CegarLoopResult]: For program point at91ether_start_xmitFINAL(lines 6129 6153) no Hoare annotation was computed. [2020-10-15 08:28:44,373 INFO L268 CegarLoopResult]: For program point L6135-1(line 6135) no Hoare annotation was computed. [2020-10-15 08:28:44,373 INFO L271 CegarLoopResult]: At program point L6137(line 6137) the Hoare annotation is: true [2020-10-15 08:28:44,374 INFO L268 CegarLoopResult]: For program point L6138-1(lines 6138 6150) no Hoare annotation was computed. [2020-10-15 08:28:44,374 INFO L268 CegarLoopResult]: For program point L6137-1(line 6137) no Hoare annotation was computed. [2020-10-15 08:28:44,374 INFO L268 CegarLoopResult]: For program point at91ether_start_xmitEXIT(lines 6129 6153) no Hoare annotation was computed. [2020-10-15 08:28:44,374 INFO L268 CegarLoopResult]: For program point L7115-1(line 7115) no Hoare annotation was computed. [2020-10-15 08:28:44,374 INFO L271 CegarLoopResult]: At program point ldv_skb_free_intENTRY(lines 7112 7118) the Hoare annotation is: true [2020-10-15 08:28:44,374 INFO L271 CegarLoopResult]: At program point L7115(line 7115) the Hoare annotation is: true [2020-10-15 08:28:44,374 INFO L268 CegarLoopResult]: For program point ldv_skb_free_intFINAL(lines 7112 7118) no Hoare annotation was computed. [2020-10-15 08:28:44,374 INFO L268 CegarLoopResult]: For program point ldv_skb_free_intEXIT(lines 7112 7118) no Hoare annotation was computed. [2020-10-15 08:28:44,375 INFO L268 CegarLoopResult]: For program point L6898-1(line 6898) no Hoare annotation was computed. [2020-10-15 08:28:44,375 INFO L268 CegarLoopResult]: For program point ldv_netif_rx_13EXIT(lines 6894 6901) no Hoare annotation was computed. [2020-10-15 08:28:44,375 INFO L271 CegarLoopResult]: At program point ldv_netif_rx_13ENTRY(lines 6894 6901) the Hoare annotation is: true [2020-10-15 08:28:44,375 INFO L268 CegarLoopResult]: For program point ldv_netif_rx_13FINAL(lines 6894 6901) no Hoare annotation was computed. [2020-10-15 08:28:44,375 INFO L271 CegarLoopResult]: At program point L6898(line 6898) the Hoare annotation is: true [2020-10-15 08:28:44,375 INFO L268 CegarLoopResult]: For program point debug_dma_alloc_coherentFINAL(lines 7185 7187) no Hoare annotation was computed. [2020-10-15 08:28:44,375 INFO L271 CegarLoopResult]: At program point debug_dma_alloc_coherentENTRY(lines 7185 7187) the Hoare annotation is: true [2020-10-15 08:28:44,375 INFO L268 CegarLoopResult]: For program point debug_dma_alloc_coherentEXIT(lines 7185 7187) no Hoare annotation was computed. [2020-10-15 08:28:44,375 INFO L268 CegarLoopResult]: For program point L5631(lines 5631 5637) no Hoare annotation was computed. [2020-10-15 08:28:44,376 INFO L271 CegarLoopResult]: At program point L5630(line 5630) the Hoare annotation is: true [2020-10-15 08:28:44,376 INFO L271 CegarLoopResult]: At program point dma_unmap_single_attrsENTRY(lines 5618 5648) the Hoare annotation is: true [2020-10-15 08:28:44,376 INFO L271 CegarLoopResult]: At program point L5627(line 5627) the Hoare annotation is: true [2020-10-15 08:28:44,376 INFO L268 CegarLoopResult]: For program point L5627-1(line 5627) no Hoare annotation was computed. [2020-10-15 08:28:44,376 INFO L271 CegarLoopResult]: At program point L5629(line 5629) the Hoare annotation is: true [2020-10-15 08:28:44,376 INFO L268 CegarLoopResult]: For program point L5630-1(line 5630) no Hoare annotation was computed. [2020-10-15 08:28:44,376 INFO L268 CegarLoopResult]: For program point L5629-1(line 5629) no Hoare annotation was computed. [2020-10-15 08:28:44,376 INFO L268 CegarLoopResult]: For program point dma_unmap_single_attrsEXIT(lines 5618 5648) no Hoare annotation was computed. [2020-10-15 08:28:44,376 INFO L271 CegarLoopResult]: At program point L5642(line 5642) the Hoare annotation is: true [2020-10-15 08:28:44,377 INFO L268 CegarLoopResult]: For program point L5638(lines 5638 5644) no Hoare annotation was computed. [2020-10-15 08:28:44,377 INFO L268 CegarLoopResult]: For program point L5642-1(line 5642) no Hoare annotation was computed. [2020-10-15 08:28:44,377 INFO L268 CegarLoopResult]: For program point dma_unmap_single_attrsFINAL(lines 5618 5648) no Hoare annotation was computed. [2020-10-15 08:28:44,377 INFO L271 CegarLoopResult]: At program point L5634(lines 5631 5636) the Hoare annotation is: true [2020-10-15 08:28:44,377 INFO L271 CegarLoopResult]: At program point L5638-2(lines 5638 5644) the Hoare annotation is: true [2020-10-15 08:28:44,377 INFO L268 CegarLoopResult]: For program point ldv_undef_intENTRY(lines 5807 5814) no Hoare annotation was computed. [2020-10-15 08:28:44,377 INFO L268 CegarLoopResult]: For program point ldv_undef_intFINAL(lines 5807 5814) no Hoare annotation was computed. [2020-10-15 08:28:44,377 INFO L268 CegarLoopResult]: For program point ldv_undef_intEXIT(lines 5807 5814) no Hoare annotation was computed. [2020-10-15 08:28:44,377 INFO L268 CegarLoopResult]: For program point register_netdevEXIT(lines 7309 7311) no Hoare annotation was computed. [2020-10-15 08:28:44,377 INFO L268 CegarLoopResult]: For program point register_netdevENTRY(lines 7309 7311) no Hoare annotation was computed. [2020-10-15 08:28:44,378 INFO L268 CegarLoopResult]: For program point register_netdevFINAL(lines 7309 7311) no Hoare annotation was computed. [2020-10-15 08:28:44,378 INFO L268 CegarLoopResult]: For program point L6774(line 6774) no Hoare annotation was computed. [2020-10-15 08:28:44,378 INFO L268 CegarLoopResult]: For program point mainEXIT(lines 6523 6826) no Hoare annotation was computed. [2020-10-15 08:28:44,378 INFO L268 CegarLoopResult]: For program point L6642(line 6642) no Hoare annotation was computed. [2020-10-15 08:28:44,378 INFO L268 CegarLoopResult]: For program point L6576-1(line 6576) no Hoare annotation was computed. [2020-10-15 08:28:44,378 INFO L264 CegarLoopResult]: At program point L6576(line 6576) the Hoare annotation is: (or (not (= |old(~last_index~0)| 0)) (not (<= |old(~ldv_state_variable_0~0)| 1)) (not (<= |old(~ldv_state_variable_2~0)| 0)) (and (<= ~ldv_state_variable_2~0 0) (= ~last_index~0 0))) [2020-10-15 08:28:44,378 INFO L268 CegarLoopResult]: For program point L6775(lines 6775 6779) no Hoare annotation was computed. [2020-10-15 08:28:44,378 INFO L271 CegarLoopResult]: At program point L6643(line 6643) the Hoare annotation is: true [2020-10-15 08:28:44,379 INFO L268 CegarLoopResult]: For program point L6775-2(lines 6652 6812) no Hoare annotation was computed. [2020-10-15 08:28:44,379 INFO L268 CegarLoopResult]: For program point L6776-1(line 6776) no Hoare annotation was computed. [2020-10-15 08:28:44,379 INFO L264 CegarLoopResult]: At program point L6776(line 6776) the Hoare annotation is: (or (not (= |old(~last_index~0)| 0)) (not (<= |old(~ldv_state_variable_0~0)| 1)) (not (<= |old(~ldv_state_variable_2~0)| 0))) [2020-10-15 08:28:44,379 INFO L268 CegarLoopResult]: For program point L6677(line 6677) no Hoare annotation was computed. [2020-10-15 08:28:44,379 INFO L268 CegarLoopResult]: For program point mainFINAL(lines 6523 6826) no Hoare annotation was computed. [2020-10-15 08:28:44,379 INFO L268 CegarLoopResult]: For program point L6810(line 6810) no Hoare annotation was computed. [2020-10-15 08:28:44,379 INFO L268 CegarLoopResult]: For program point L6678(lines 6678 6682) no Hoare annotation was computed. [2020-10-15 08:28:44,379 INFO L268 CegarLoopResult]: For program point L6711(line 6711) no Hoare annotation was computed. [2020-10-15 08:28:44,379 INFO L268 CegarLoopResult]: For program point L6678-2(lines 6652 6812) no Hoare annotation was computed. [2020-10-15 08:28:44,379 INFO L271 CegarLoopResult]: At program point L6811(line 6811) the Hoare annotation is: true [2020-10-15 08:28:44,380 INFO L268 CegarLoopResult]: For program point L6679-1(line 6679) no Hoare annotation was computed. [2020-10-15 08:28:44,380 INFO L268 CegarLoopResult]: For program point L6712-2(lines 6652 6812) no Hoare annotation was computed. [2020-10-15 08:28:44,380 INFO L264 CegarLoopResult]: At program point L6679(line 6679) the Hoare annotation is: (or (not (= |old(~last_index~0)| 0)) (not (<= |old(~ldv_state_variable_0~0)| 1)) (not (<= |old(~ldv_state_variable_2~0)| 0))) [2020-10-15 08:28:44,380 INFO L268 CegarLoopResult]: For program point L6712(lines 6712 6716) no Hoare annotation was computed. [2020-10-15 08:28:44,380 INFO L268 CegarLoopResult]: For program point L6745(line 6745) no Hoare annotation was computed. [2020-10-15 08:28:44,380 INFO L268 CegarLoopResult]: For program point L6547-1(line 6547) no Hoare annotation was computed. [2020-10-15 08:28:44,380 INFO L264 CegarLoopResult]: At program point L6547(line 6547) the Hoare annotation is: (or (not (= |old(~last_index~0)| 0)) (and (<= ~ldv_state_variable_2~0 0) (= ~last_index~0 0) (<= ~ldv_state_variable_0~0 1)) (not (<= |old(~ldv_state_variable_0~0)| 1)) (not (<= |old(~ldv_state_variable_2~0)| 0))) [2020-10-15 08:28:44,380 INFO L268 CegarLoopResult]: For program point L6613(line 6613) no Hoare annotation was computed. [2020-10-15 08:28:44,380 INFO L268 CegarLoopResult]: For program point L6746(lines 6746 6750) no Hoare annotation was computed. [2020-10-15 08:28:44,380 INFO L268 CegarLoopResult]: For program point L6614(lines 6614 6647) no Hoare annotation was computed. [2020-10-15 08:28:44,381 INFO L268 CegarLoopResult]: For program point L6713-1(line 6713) no Hoare annotation was computed. [2020-10-15 08:28:44,381 INFO L268 CegarLoopResult]: For program point L6746-2(lines 6652 6812) no Hoare annotation was computed. [2020-10-15 08:28:44,381 INFO L264 CegarLoopResult]: At program point L6713(line 6713) the Hoare annotation is: (or (not (= |old(~last_index~0)| 0)) (not (<= |old(~ldv_state_variable_0~0)| 1)) (not (<= |old(~ldv_state_variable_2~0)| 0))) [2020-10-15 08:28:44,381 INFO L268 CegarLoopResult]: For program point L6747-1(line 6747) no Hoare annotation was computed. [2020-10-15 08:28:44,381 INFO L264 CegarLoopResult]: At program point L6747(line 6747) the Hoare annotation is: (or (not (= |old(~last_index~0)| 0)) (not (<= |old(~ldv_state_variable_0~0)| 1)) (not (<= |old(~ldv_state_variable_2~0)| 0))) [2020-10-15 08:28:44,381 INFO L268 CegarLoopResult]: For program point L6780-1(lines 6652 6812) no Hoare annotation was computed. [2020-10-15 08:28:44,381 INFO L264 CegarLoopResult]: At program point L6582(line 6582) the Hoare annotation is: (or (not (= |old(~last_index~0)| 0)) (not (<= |old(~ldv_state_variable_0~0)| 1)) (not (<= |old(~ldv_state_variable_2~0)| 0)) (and (<= ~ldv_state_variable_2~0 0) (= ~last_index~0 0))) [2020-10-15 08:28:44,381 INFO L268 CegarLoopResult]: For program point L6549-1(line 6549) no Hoare annotation was computed. [2020-10-15 08:28:44,382 INFO L264 CegarLoopResult]: At program point L6549(line 6549) the Hoare annotation is: (or (not (= |old(~last_index~0)| 0)) (and (<= ~ldv_state_variable_2~0 0) (= ~last_index~0 0) (<= ~ldv_state_variable_0~0 1)) (not (<= |old(~ldv_state_variable_0~0)| 1)) (not (<= |old(~ldv_state_variable_2~0)| 0))) [2020-10-15 08:28:44,382 INFO L268 CegarLoopResult]: For program point L6582-1(line 6582) no Hoare annotation was computed. [2020-10-15 08:28:44,382 INFO L268 CegarLoopResult]: For program point L6781-1(line 6781) no Hoare annotation was computed. [2020-10-15 08:28:44,382 INFO L264 CegarLoopResult]: At program point L6781(line 6781) the Hoare annotation is: (or (not (= |old(~last_index~0)| 0)) (not (<= |old(~ldv_state_variable_0~0)| 1)) (not (<= |old(~ldv_state_variable_2~0)| 0))) [2020-10-15 08:28:44,382 INFO L268 CegarLoopResult]: For program point L6616(lines 6616 6644) no Hoare annotation was computed. [2020-10-15 08:28:44,382 INFO L268 CegarLoopResult]: For program point L6649(line 6649) no Hoare annotation was computed. [2020-10-15 08:28:44,382 INFO L268 CegarLoopResult]: For program point L6650(lines 6650 6815) no Hoare annotation was computed. [2020-10-15 08:28:44,382 INFO L268 CegarLoopResult]: For program point L6683-1(lines 6652 6812) no Hoare annotation was computed. [2020-10-15 08:28:44,382 INFO L264 CegarLoopResult]: At program point L6551-1(line 6551) the Hoare annotation is: (or (not (= |old(~last_index~0)| 0)) (and (<= ~ldv_state_variable_2~0 0) (= ~last_index~0 0) (<= ~ldv_state_variable_0~0 1)) (not (<= |old(~ldv_state_variable_0~0)| 1)) (not (<= |old(~ldv_state_variable_2~0)| 0))) [2020-10-15 08:28:44,383 INFO L264 CegarLoopResult]: At program point L6551(line 6551) the Hoare annotation is: (or (not (= |old(~last_index~0)| 0)) (and (<= ~ldv_state_variable_2~0 0) (= ~last_index~0 0) (<= ~ldv_state_variable_0~0 1)) (not (<= |old(~ldv_state_variable_0~0)| 1)) (not (<= |old(~ldv_state_variable_2~0)| 0))) [2020-10-15 08:28:44,383 INFO L268 CegarLoopResult]: For program point L6617(line 6617) no Hoare annotation was computed. [2020-10-15 08:28:44,383 INFO L268 CegarLoopResult]: For program point L6618(lines 6618 6623) no Hoare annotation was computed. [2020-10-15 08:28:44,383 INFO L268 CegarLoopResult]: For program point L6684-1(line 6684) no Hoare annotation was computed. [2020-10-15 08:28:44,383 INFO L264 CegarLoopResult]: At program point L6684(line 6684) the Hoare annotation is: (or (not (= |old(~last_index~0)| 0)) (not (<= |old(~ldv_state_variable_0~0)| 1)) (not (<= |old(~ldv_state_variable_2~0)| 0))) [2020-10-15 08:28:44,383 INFO L268 CegarLoopResult]: For program point L6717-1(lines 6652 6812) no Hoare annotation was computed. [2020-10-15 08:28:44,383 INFO L268 CegarLoopResult]: For program point L6552(line 6552) no Hoare annotation was computed. [2020-10-15 08:28:44,383 INFO L264 CegarLoopResult]: At program point L6718(line 6718) the Hoare annotation is: (or (not (= |old(~last_index~0)| 0)) (not (<= |old(~ldv_state_variable_0~0)| 1)) (not (<= |old(~ldv_state_variable_2~0)| 0))) [2020-10-15 08:28:44,383 INFO L268 CegarLoopResult]: For program point L6817(line 6817) no Hoare annotation was computed. [2020-10-15 08:28:44,384 INFO L268 CegarLoopResult]: For program point L6619-1(line 6619) no Hoare annotation was computed. [2020-10-15 08:28:44,384 INFO L264 CegarLoopResult]: At program point L6619(line 6619) the Hoare annotation is: (or (not (= |old(~last_index~0)| 0)) (= ~last_index~0 0) (not (<= |old(~ldv_state_variable_0~0)| 1)) (not (<= |old(~ldv_state_variable_2~0)| 0))) [2020-10-15 08:28:44,384 INFO L268 CegarLoopResult]: For program point L6652(lines 6652 6812) no Hoare annotation was computed. [2020-10-15 08:28:44,384 INFO L268 CegarLoopResult]: For program point L6718-1(line 6718) no Hoare annotation was computed. [2020-10-15 08:28:44,384 INFO L271 CegarLoopResult]: At program point L6818(line 6818) the Hoare annotation is: true [2020-10-15 08:28:44,384 INFO L268 CegarLoopResult]: For program point L6752-1(line 6752) no Hoare annotation was computed. [2020-10-15 08:28:44,384 INFO L264 CegarLoopResult]: At program point L6752(line 6752) the Hoare annotation is: (or (not (= |old(~last_index~0)| 0)) (not (<= |old(~ldv_state_variable_0~0)| 1)) (not (<= |old(~ldv_state_variable_2~0)| 0))) [2020-10-15 08:28:44,384 INFO L268 CegarLoopResult]: For program point L6653(line 6653) no Hoare annotation was computed. [2020-10-15 08:28:44,384 INFO L264 CegarLoopResult]: At program point L6786(line 6786) the Hoare annotation is: (or (not (= |old(~last_index~0)| 0)) (not (<= |old(~ldv_state_variable_0~0)| 1)) (not (<= |old(~ldv_state_variable_2~0)| 0))) [2020-10-15 08:28:44,385 INFO L268 CegarLoopResult]: For program point L6654(lines 6654 6658) no Hoare annotation was computed. [2020-10-15 08:28:44,385 INFO L268 CegarLoopResult]: For program point L6786-1(line 6786) no Hoare annotation was computed. [2020-10-15 08:28:44,385 INFO L268 CegarLoopResult]: For program point L6588(line 6588) no Hoare annotation was computed. [2020-10-15 08:28:44,385 INFO L268 CegarLoopResult]: For program point L6654-2(lines 6652 6812) no Hoare annotation was computed. [2020-10-15 08:28:44,385 INFO L264 CegarLoopResult]: At program point L6820(lines 6540 6825) the Hoare annotation is: (or (not (= |old(~last_index~0)| 0)) (not (<= |old(~ldv_state_variable_0~0)| 1)) (not (<= |old(~ldv_state_variable_2~0)| 0)) (and (<= ~ldv_state_variable_2~0 0) (= ~last_index~0 0))) [2020-10-15 08:28:44,385 INFO L268 CegarLoopResult]: For program point L6655-1(line 6655) no Hoare annotation was computed. [2020-10-15 08:28:44,385 INFO L264 CegarLoopResult]: At program point L6655(line 6655) the Hoare annotation is: (or (not (= |old(~last_index~0)| 0)) (not (<= |old(~ldv_state_variable_0~0)| 1)) (not (<= |old(~ldv_state_variable_2~0)| 0))) [2020-10-15 08:28:44,385 INFO L268 CegarLoopResult]: For program point L6589(lines 6589 6596) no Hoare annotation was computed. [2020-10-15 08:28:44,386 INFO L264 CegarLoopResult]: At program point L6590(line 6590) the Hoare annotation is: (or (not (= |old(~last_index~0)| 0)) (not (<= |old(~ldv_state_variable_0~0)| 1)) (not (<= |old(~ldv_state_variable_2~0)| 0)) (and (<= ~ldv_state_variable_2~0 0) (= ~last_index~0 0))) [2020-10-15 08:28:44,386 INFO L268 CegarLoopResult]: For program point L6689-1(line 6689) no Hoare annotation was computed. [2020-10-15 08:28:44,386 INFO L264 CegarLoopResult]: At program point L6689(line 6689) the Hoare annotation is: (or (not (= |old(~last_index~0)| 0)) (not (<= |old(~ldv_state_variable_0~0)| 1)) (not (<= |old(~ldv_state_variable_2~0)| 0))) [2020-10-15 08:28:44,386 INFO L268 CegarLoopResult]: For program point L6590-1(line 6590) no Hoare annotation was computed. [2020-10-15 08:28:44,386 INFO L268 CegarLoopResult]: For program point L6723-1(line 6723) no Hoare annotation was computed. [2020-10-15 08:28:44,386 INFO L264 CegarLoopResult]: At program point L6723(line 6723) the Hoare annotation is: (or (not (= |old(~last_index~0)| 0)) (not (<= |old(~ldv_state_variable_0~0)| 1)) (not (<= |old(~ldv_state_variable_2~0)| 0))) [2020-10-15 08:28:44,386 INFO L268 CegarLoopResult]: For program point L6591(lines 6591 6594) no Hoare annotation was computed. [2020-10-15 08:28:44,386 INFO L268 CegarLoopResult]: For program point L6823(line 6823) no Hoare annotation was computed. [2020-10-15 08:28:44,386 INFO L268 CegarLoopResult]: For program point L6757(line 6757) no Hoare annotation was computed. [2020-10-15 08:28:44,387 INFO L268 CegarLoopResult]: For program point L6559(lines 6559 6819) no Hoare annotation was computed. [2020-10-15 08:28:44,387 INFO L268 CegarLoopResult]: For program point L6625(line 6625) no Hoare annotation was computed. [2020-10-15 08:28:44,387 INFO L268 CegarLoopResult]: For program point L6758(lines 6758 6765) no Hoare annotation was computed. [2020-10-15 08:28:44,387 INFO L268 CegarLoopResult]: For program point L6791(line 6791) no Hoare annotation was computed. [2020-10-15 08:28:44,387 INFO L268 CegarLoopResult]: For program point L6626(lines 6626 6640) no Hoare annotation was computed. [2020-10-15 08:28:44,387 INFO L268 CegarLoopResult]: For program point L6659-1(lines 6652 6812) no Hoare annotation was computed. [2020-10-15 08:28:44,387 INFO L268 CegarLoopResult]: For program point L6560(line 6560) no Hoare annotation was computed. [2020-10-15 08:28:44,387 INFO L268 CegarLoopResult]: For program point L6759-1(line 6759) no Hoare annotation was computed. [2020-10-15 08:28:44,387 INFO L264 CegarLoopResult]: At program point L6759(line 6759) the Hoare annotation is: (or (not (= |old(~last_index~0)| 0)) (not (<= |old(~ldv_state_variable_0~0)| 1)) (not (<= |old(~ldv_state_variable_2~0)| 0))) [2020-10-15 08:28:44,388 INFO L268 CegarLoopResult]: For program point L6792(lines 6792 6800) no Hoare annotation was computed. [2020-10-15 08:28:44,388 INFO L268 CegarLoopResult]: For program point L6627-1(line 6627) no Hoare annotation was computed. [2020-10-15 08:28:44,388 INFO L264 CegarLoopResult]: At program point L6627(line 6627) the Hoare annotation is: (or (not (= |old(~last_index~0)| 0)) (and (<= ~ldv_state_variable_2~0 0) (= ~last_index~0 0) (<= ~ldv_state_variable_0~0 1)) (not (<= |old(~ldv_state_variable_0~0)| 1)) (not (<= |old(~ldv_state_variable_2~0)| 0))) [2020-10-15 08:28:44,388 INFO L268 CegarLoopResult]: For program point L6660-1(line 6660) no Hoare annotation was computed. [2020-10-15 08:28:44,388 INFO L264 CegarLoopResult]: At program point L6660(line 6660) the Hoare annotation is: (or (not (= |old(~last_index~0)| 0)) (not (<= |old(~ldv_state_variable_0~0)| 1)) (not (<= |old(~ldv_state_variable_2~0)| 0))) [2020-10-15 08:28:44,388 INFO L268 CegarLoopResult]: For program point L6561(lines 6561 6611) no Hoare annotation was computed. [2020-10-15 08:28:44,388 INFO L268 CegarLoopResult]: For program point L6694(line 6694) no Hoare annotation was computed. [2020-10-15 08:28:44,388 INFO L268 CegarLoopResult]: For program point L6760(lines 6760 6763) no Hoare annotation was computed. [2020-10-15 08:28:44,388 INFO L268 CegarLoopResult]: For program point L6793-1(line 6793) no Hoare annotation was computed. [2020-10-15 08:28:44,389 INFO L264 CegarLoopResult]: At program point L6793(line 6793) the Hoare annotation is: (or (not (= |old(~last_index~0)| 0)) (not (<= |old(~ldv_state_variable_0~0)| 1)) (not (<= |old(~ldv_state_variable_2~0)| 0))) [2020-10-15 08:28:44,389 INFO L268 CegarLoopResult]: For program point L6628(lines 6628 6632) no Hoare annotation was computed. [2020-10-15 08:28:44,389 INFO L268 CegarLoopResult]: For program point L6794(lines 6794 6798) no Hoare annotation was computed. [2020-10-15 08:28:44,389 INFO L268 CegarLoopResult]: For program point L6695(lines 6695 6699) no Hoare annotation was computed. [2020-10-15 08:28:44,389 INFO L268 CegarLoopResult]: For program point L6728(line 6728) no Hoare annotation was computed. [2020-10-15 08:28:44,389 INFO L268 CegarLoopResult]: For program point L6563(lines 6563 6608) no Hoare annotation was computed. [2020-10-15 08:28:44,389 INFO L268 CegarLoopResult]: For program point L6695-2(lines 6652 6812) no Hoare annotation was computed. [2020-10-15 08:28:44,389 INFO L264 CegarLoopResult]: At program point L6630(lines 6540 6825) the Hoare annotation is: (or (not (= |old(~last_index~0)| 0)) (= ~last_index~0 0) (not (<= |old(~ldv_state_variable_0~0)| 1)) (not (<= |old(~ldv_state_variable_2~0)| 0))) [2020-10-15 08:28:44,389 INFO L268 CegarLoopResult]: For program point L6696-1(line 6696) no Hoare annotation was computed. [2020-10-15 08:28:44,390 INFO L268 CegarLoopResult]: For program point L6729-2(lines 6652 6812) no Hoare annotation was computed. [2020-10-15 08:28:44,390 INFO L264 CegarLoopResult]: At program point L6696(line 6696) the Hoare annotation is: (or (not (= |old(~last_index~0)| 0)) (not (<= |old(~ldv_state_variable_0~0)| 1)) (not (<= |old(~ldv_state_variable_2~0)| 0))) [2020-10-15 08:28:44,390 INFO L268 CegarLoopResult]: For program point L6729(lines 6729 6733) no Hoare annotation was computed. [2020-10-15 08:28:44,390 INFO L268 CegarLoopResult]: For program point L6564(line 6564) no Hoare annotation was computed. [2020-10-15 08:28:44,390 INFO L264 CegarLoopResult]: At program point L6730(line 6730) the Hoare annotation is: (or (not (= |old(~last_index~0)| 0)) (not (<= |old(~ldv_state_variable_0~0)| 1)) (not (<= |old(~ldv_state_variable_2~0)| 0))) [2020-10-15 08:28:44,390 INFO L268 CegarLoopResult]: For program point L6598(line 6598) no Hoare annotation was computed. [2020-10-15 08:28:44,390 INFO L268 CegarLoopResult]: For program point L6730-1(line 6730) no Hoare annotation was computed. [2020-10-15 08:28:44,390 INFO L268 CegarLoopResult]: For program point L6565(lines 6565 6572) no Hoare annotation was computed. [2020-10-15 08:28:44,390 INFO L264 CegarLoopResult]: At program point L6566(line 6566) the Hoare annotation is: (or (not (= |old(~last_index~0)| 0)) (not (<= |old(~ldv_state_variable_0~0)| 1)) (not (<= |old(~ldv_state_variable_2~0)| 0)) (and (<= ~ldv_state_variable_2~0 0) (= ~last_index~0 0))) [2020-10-15 08:28:44,391 INFO L268 CegarLoopResult]: For program point L6599(lines 6599 6604) no Hoare annotation was computed. [2020-10-15 08:28:44,391 INFO L268 CegarLoopResult]: For program point L6665-1(line 6665) no Hoare annotation was computed. [2020-10-15 08:28:44,391 INFO L264 CegarLoopResult]: At program point L6665(line 6665) the Hoare annotation is: (or (not (= |old(~last_index~0)| 0)) (not (<= |old(~ldv_state_variable_0~0)| 1)) (not (<= |old(~ldv_state_variable_2~0)| 0))) [2020-10-15 08:28:44,391 INFO L268 CegarLoopResult]: For program point L6566-1(line 6566) no Hoare annotation was computed. [2020-10-15 08:28:44,391 INFO L268 CegarLoopResult]: For program point L6567(lines 6567 6570) no Hoare annotation was computed. [2020-10-15 08:28:44,391 INFO L268 CegarLoopResult]: For program point L6600-1(line 6600) no Hoare annotation was computed. [2020-10-15 08:28:44,391 INFO L264 CegarLoopResult]: At program point L6600(line 6600) the Hoare annotation is: (or (not (= |old(~last_index~0)| 0)) (not (<= |old(~ldv_state_variable_0~0)| 1)) (not (<= |old(~ldv_state_variable_2~0)| 0)) (and (<= ~ldv_state_variable_2~0 0) (= ~last_index~0 0))) [2020-10-15 08:28:44,392 INFO L268 CegarLoopResult]: For program point L6633(lines 6633 6638) no Hoare annotation was computed. [2020-10-15 08:28:44,392 INFO L268 CegarLoopResult]: For program point L6700-1(lines 6652 6812) no Hoare annotation was computed. [2020-10-15 08:28:44,392 INFO L268 CegarLoopResult]: For program point L6767(line 6767) no Hoare annotation was computed. [2020-10-15 08:28:44,392 INFO L268 CegarLoopResult]: For program point L6701-1(line 6701) no Hoare annotation was computed. [2020-10-15 08:28:44,392 INFO L264 CegarLoopResult]: At program point L6701(line 6701) the Hoare annotation is: (or (not (= |old(~last_index~0)| 0)) (not (<= |old(~ldv_state_variable_0~0)| 1)) (not (<= |old(~ldv_state_variable_2~0)| 0))) [2020-10-15 08:28:44,392 INFO L268 CegarLoopResult]: For program point L6734-1(lines 6652 6812) no Hoare annotation was computed. [2020-10-15 08:28:44,392 INFO L268 CegarLoopResult]: For program point L6735-1(line 6735) no Hoare annotation was computed. [2020-10-15 08:28:44,392 INFO L264 CegarLoopResult]: At program point L6735(line 6735) the Hoare annotation is: (or (not (= |old(~last_index~0)| 0)) (not (<= |old(~ldv_state_variable_0~0)| 1)) (not (<= |old(~ldv_state_variable_2~0)| 0))) [2020-10-15 08:28:44,392 INFO L268 CegarLoopResult]: For program point L6768(lines 6768 6772) no Hoare annotation was computed. [2020-10-15 08:28:44,392 INFO L264 CegarLoopResult]: At program point L6636(line 6636) the Hoare annotation is: (or (not (= |old(~last_index~0)| 0)) (not (<= |old(~ldv_state_variable_0~0)| 1)) (not (<= |old(~ldv_state_variable_2~0)| 0)) (and (<= ~ldv_state_variable_2~0 0) (= ~last_index~0 0))) [2020-10-15 08:28:44,393 INFO L264 CegarLoopResult]: At program point mainENTRY(lines 6523 6826) the Hoare annotation is: (or (not (= |old(~last_index~0)| 0)) (not (<= |old(~ldv_state_variable_0~0)| 1)) (not (<= |old(~ldv_state_variable_2~0)| 0)) (and (= ~ldv_retval_2~0 |old(~ldv_retval_2~0)|) (= |old(~ref_cnt~0)| ~ref_cnt~0) (= ~ldv_retval_3~0 |old(~ldv_retval_3~0)|) (= |old(#length)| |#length|) (= ~ldv_state_variable_1~0 |old(~ldv_state_variable_1~0)|) (= |old(~at91ether_driver_group0~0.offset)| ~at91ether_driver_group0~0.offset) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|) (= |old(~at91ether_driver_group0~0.base)| ~at91ether_driver_group0~0.base) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= ~ldv_retval_4~0 |old(~ldv_retval_4~0)|) (= ~ldv_state_variable_0~0 |old(~ldv_state_variable_0~0)|) (= ~ldv_retval_1~0 |old(~ldv_retval_1~0)|) (= |old(~last_index~0)| ~last_index~0) (= ~ldv_state_variable_2~0 |old(~ldv_state_variable_2~0)|) (= ~ldv_retval_0~0 |old(~ldv_retval_0~0)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|))) [2020-10-15 08:28:44,393 INFO L268 CegarLoopResult]: For program point L6802(line 6802) no Hoare annotation was computed. [2020-10-15 08:28:44,393 INFO L268 CegarLoopResult]: For program point L6670(line 6670) no Hoare annotation was computed. [2020-10-15 08:28:44,393 INFO L268 CegarLoopResult]: For program point L6769-1(line 6769) no Hoare annotation was computed. [2020-10-15 08:28:44,393 INFO L264 CegarLoopResult]: At program point L6769(line 6769) the Hoare annotation is: (or (not (= |old(~last_index~0)| 0)) (not (<= |old(~ldv_state_variable_0~0)| 1)) (not (<= |old(~ldv_state_variable_2~0)| 0))) [2020-10-15 08:28:44,393 INFO L268 CegarLoopResult]: For program point L6803(lines 6803 6808) no Hoare annotation was computed. [2020-10-15 08:28:44,393 INFO L268 CegarLoopResult]: For program point L6671(lines 6671 6675) no Hoare annotation was computed. [2020-10-15 08:28:44,393 INFO L268 CegarLoopResult]: For program point L6804-1(line 6804) no Hoare annotation was computed. [2020-10-15 08:28:44,394 INFO L264 CegarLoopResult]: At program point L6804(line 6804) the Hoare annotation is: (or (not (= |old(~last_index~0)| 0)) (not (<= |old(~ldv_state_variable_0~0)| 1)) (not (<= |old(~ldv_state_variable_2~0)| 0))) [2020-10-15 08:28:44,394 INFO L268 CegarLoopResult]: For program point L6606(line 6606) no Hoare annotation was computed. [2020-10-15 08:28:44,394 INFO L268 CegarLoopResult]: For program point L6672-1(line 6672) no Hoare annotation was computed. [2020-10-15 08:28:44,394 INFO L264 CegarLoopResult]: At program point L6672(line 6672) the Hoare annotation is: (or (not (= |old(~last_index~0)| 0)) (not (<= |old(~ldv_state_variable_0~0)| 1)) (not (<= |old(~ldv_state_variable_2~0)| 0))) [2020-10-15 08:28:44,394 INFO L264 CegarLoopResult]: At program point L6706(line 6706) the Hoare annotation is: (or (not (= |old(~last_index~0)| 0)) (not (<= |old(~ldv_state_variable_0~0)| 1)) (not (<= |old(~ldv_state_variable_2~0)| 0))) [2020-10-15 08:28:44,394 INFO L268 CegarLoopResult]: For program point L6574(line 6574) no Hoare annotation was computed. [2020-10-15 08:28:44,394 INFO L271 CegarLoopResult]: At program point L6607(line 6607) the Hoare annotation is: true [2020-10-15 08:28:44,394 INFO L268 CegarLoopResult]: For program point L6706-1(line 6706) no Hoare annotation was computed. [2020-10-15 08:28:44,394 INFO L268 CegarLoopResult]: For program point L6541-1(line 6541) no Hoare annotation was computed. [2020-10-15 08:28:44,395 INFO L264 CegarLoopResult]: At program point L6541(line 6541) the Hoare annotation is: (or (and (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (<= ~ldv_state_variable_2~0 0) (= |#memory_int| |old(#memory_int)|) (= |old(~last_index~0)| ~last_index~0) (<= ~ldv_state_variable_0~0 1) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|)) (not (= |old(~last_index~0)| 0)) (not (<= |old(~ldv_state_variable_0~0)| 1)) (not (<= |old(~ldv_state_variable_2~0)| 0))) [2020-10-15 08:28:44,395 INFO L268 CegarLoopResult]: For program point L6740-1(line 6740) no Hoare annotation was computed. [2020-10-15 08:28:44,395 INFO L264 CegarLoopResult]: At program point L6740(line 6740) the Hoare annotation is: (or (not (= |old(~last_index~0)| 0)) (not (<= |old(~ldv_state_variable_0~0)| 1)) (not (<= |old(~ldv_state_variable_2~0)| 0))) [2020-10-15 08:28:44,395 INFO L268 CegarLoopResult]: For program point L6575(lines 6575 6580) no Hoare annotation was computed. [2020-10-15 08:28:44,395 INFO L268 CegarLoopResult]: For program point L6575-2(lines 6563 6608) no Hoare annotation was computed. [2020-10-15 08:28:44,395 INFO L271 CegarLoopResult]: At program point L5903(line 5903) the Hoare annotation is: true [2020-10-15 08:28:44,395 INFO L268 CegarLoopResult]: For program point L5903-1(line 5903) no Hoare annotation was computed. [2020-10-15 08:28:44,395 INFO L268 CegarLoopResult]: For program point netif_start_queueEXIT(lines 5899 5907) no Hoare annotation was computed. [2020-10-15 08:28:44,395 INFO L271 CegarLoopResult]: At program point L5904(line 5904) the Hoare annotation is: true [2020-10-15 08:28:44,396 INFO L271 CegarLoopResult]: At program point netif_start_queueENTRY(lines 5899 5907) the Hoare annotation is: true [2020-10-15 08:28:44,396 INFO L268 CegarLoopResult]: For program point netif_start_queueFINAL(lines 5899 5907) no Hoare annotation was computed. [2020-10-15 08:28:44,396 INFO L268 CegarLoopResult]: For program point dev_get_platdataENTRY(lines 5547 5552) no Hoare annotation was computed. [2020-10-15 08:28:44,396 INFO L268 CegarLoopResult]: For program point dev_get_platdataEXIT(lines 5547 5552) no Hoare annotation was computed. [2020-10-15 08:28:44,396 INFO L268 CegarLoopResult]: For program point dev_get_platdataFINAL(lines 5547 5552) no Hoare annotation was computed. [2020-10-15 08:28:44,396 INFO L268 CegarLoopResult]: For program point ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOIDFINAL(line -1) no Hoare annotation was computed. [2020-10-15 08:28:44,396 INFO L271 CegarLoopResult]: At program point ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOIDENTRY(line -1) the Hoare annotation is: true [2020-10-15 08:28:44,396 INFO L268 CegarLoopResult]: For program point ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2020-10-15 08:28:44,396 INFO L271 CegarLoopResult]: At program point trace_hardirqs_offFINAL(lines 7317 7319) the Hoare annotation is: true [2020-10-15 08:28:44,396 INFO L268 CegarLoopResult]: For program point trace_hardirqs_offEXIT(lines 7317 7319) no Hoare annotation was computed. [2020-10-15 08:28:44,397 INFO L268 CegarLoopResult]: For program point ldv_set_addEXIT(lines 6959 6982) no Hoare annotation was computed. [2020-10-15 08:28:44,397 INFO L271 CegarLoopResult]: At program point L6964-2(lines 6964 6974) the Hoare annotation is: true [2020-10-15 08:28:44,397 INFO L268 CegarLoopResult]: For program point L6964-3(lines 6962 6981) no Hoare annotation was computed. [2020-10-15 08:28:44,397 INFO L268 CegarLoopResult]: For program point L6975-1(lines 6959 6982) no Hoare annotation was computed. [2020-10-15 08:28:44,397 INFO L268 CegarLoopResult]: For program point L6969(lines 6969 6972) no Hoare annotation was computed. [2020-10-15 08:28:44,397 INFO L268 CegarLoopResult]: For program point L6965-1(lines 6965 6968) no Hoare annotation was computed. [2020-10-15 08:28:44,397 INFO L268 CegarLoopResult]: For program point L6965(lines 6965 6968) no Hoare annotation was computed. [2020-10-15 08:28:44,397 INFO L271 CegarLoopResult]: At program point ldv_set_addENTRY(lines 6959 6982) the Hoare annotation is: true [2020-10-15 08:28:44,397 INFO L268 CegarLoopResult]: For program point netif_runningEXIT(lines 5960 5967) no Hoare annotation was computed. [2020-10-15 08:28:44,397 INFO L268 CegarLoopResult]: For program point L5964-1(line 5964) no Hoare annotation was computed. [2020-10-15 08:28:44,398 INFO L271 CegarLoopResult]: At program point L5964(line 5964) the Hoare annotation is: true [2020-10-15 08:28:44,398 INFO L271 CegarLoopResult]: At program point netif_runningENTRY(lines 5960 5967) the Hoare annotation is: true [2020-10-15 08:28:44,398 INFO L268 CegarLoopResult]: For program point netif_runningFINAL(lines 5960 5967) no Hoare annotation was computed. [2020-10-15 08:28:44,398 INFO L268 CegarLoopResult]: For program point platform_get_irqFINAL(lines 7298 7300) no Hoare annotation was computed. [2020-10-15 08:28:44,398 INFO L268 CegarLoopResult]: For program point platform_get_irqEXIT(lines 7298 7300) no Hoare annotation was computed. [2020-10-15 08:28:44,398 INFO L268 CegarLoopResult]: For program point platform_get_irqENTRY(lines 7298 7300) no Hoare annotation was computed. [2020-10-15 08:28:44,398 INFO L271 CegarLoopResult]: At program point L5947(line 5947) the Hoare annotation is: true [2020-10-15 08:28:44,398 INFO L268 CegarLoopResult]: For program point L5942(lines 5942 5946) no Hoare annotation was computed. [2020-10-15 08:28:44,398 INFO L271 CegarLoopResult]: At program point L5938(line 5938) the Hoare annotation is: true [2020-10-15 08:28:44,398 INFO L268 CegarLoopResult]: For program point L5941(line 5941) no Hoare annotation was computed. [2020-10-15 08:28:44,399 INFO L268 CegarLoopResult]: For program point L5936-1(line 5936) no Hoare annotation was computed. [2020-10-15 08:28:44,399 INFO L268 CegarLoopResult]: For program point L5937(lines 5937 5940) no Hoare annotation was computed. [2020-10-15 08:28:44,399 INFO L271 CegarLoopResult]: At program point L5936(line 5936) the Hoare annotation is: true [2020-10-15 08:28:44,399 INFO L271 CegarLoopResult]: At program point L5937-1(lines 5937 5940) the Hoare annotation is: true [2020-10-15 08:28:44,399 INFO L268 CegarLoopResult]: For program point netif_tx_stop_queueFINAL(lines 5929 5950) no Hoare annotation was computed. [2020-10-15 08:28:44,399 INFO L268 CegarLoopResult]: For program point netif_tx_stop_queueEXIT(lines 5929 5950) no Hoare annotation was computed. [2020-10-15 08:28:44,399 INFO L271 CegarLoopResult]: At program point netif_tx_stop_queueENTRY(lines 5929 5950) the Hoare annotation is: true [2020-10-15 08:28:44,399 INFO L268 CegarLoopResult]: For program point eth_mac_addrEXIT(lines 7212 7214) no Hoare annotation was computed. [2020-10-15 08:28:44,399 INFO L271 CegarLoopResult]: At program point eth_mac_addrENTRY(lines 7212 7214) the Hoare annotation is: true [2020-10-15 08:28:44,399 INFO L268 CegarLoopResult]: For program point eth_mac_addrFINAL(lines 7212 7214) no Hoare annotation was computed. [2020-10-15 08:28:44,400 INFO L268 CegarLoopResult]: For program point ldv_set_is_emptyEXIT(lines 7040 7045) no Hoare annotation was computed. [2020-10-15 08:28:44,400 INFO L271 CegarLoopResult]: At program point ldv_set_is_emptyENTRY(lines 7040 7045) the Hoare annotation is: true [2020-10-15 08:28:44,400 INFO L268 CegarLoopResult]: For program point ldv_set_is_emptyFINAL(lines 7040 7045) no Hoare annotation was computed. [2020-10-15 08:28:44,400 INFO L268 CegarLoopResult]: For program point L6241-1(lines 6241 6244) no Hoare annotation was computed. [2020-10-15 08:28:44,400 INFO L271 CegarLoopResult]: At program point L6237(line 6237) the Hoare annotation is: true [2020-10-15 08:28:44,400 INFO L268 CegarLoopResult]: For program point L6237-1(line 6237) no Hoare annotation was computed. [2020-10-15 08:28:44,400 INFO L268 CegarLoopResult]: For program point at91ether_interruptEXIT(lines 6202 6247) no Hoare annotation was computed. [2020-10-15 08:28:44,400 INFO L271 CegarLoopResult]: At program point L6213(line 6213) the Hoare annotation is: true [2020-10-15 08:28:44,400 INFO L268 CegarLoopResult]: For program point L6213-1(line 6213) no Hoare annotation was computed. [2020-10-15 08:28:44,401 INFO L271 CegarLoopResult]: At program point L6238(line 6238) the Hoare annotation is: true [2020-10-15 08:28:44,401 INFO L268 CegarLoopResult]: For program point L6238-1(line 6238) no Hoare annotation was computed. [2020-10-15 08:28:44,401 INFO L271 CegarLoopResult]: At program point L6226(lines 6226 6227) the Hoare annotation is: true [2020-10-15 08:28:44,401 INFO L268 CegarLoopResult]: For program point L6226-1(lines 6226 6227) no Hoare annotation was computed. [2020-10-15 08:28:44,401 INFO L268 CegarLoopResult]: For program point L6218(lines 6209 6246) no Hoare annotation was computed. [2020-10-15 08:28:44,401 INFO L268 CegarLoopResult]: For program point L6214(lines 6214 6217) no Hoare annotation was computed. [2020-10-15 08:28:44,401 INFO L268 CegarLoopResult]: For program point L6214-1(lines 6209 6246) no Hoare annotation was computed. [2020-10-15 08:28:44,401 INFO L268 CegarLoopResult]: For program point L6235-1(lines 6209 6246) no Hoare annotation was computed. [2020-10-15 08:28:44,401 INFO L268 CegarLoopResult]: For program point L6223(lines 6223 6231) no Hoare annotation was computed. [2020-10-15 08:28:44,402 INFO L268 CegarLoopResult]: For program point at91ether_interruptFINAL(lines 6202 6247) no Hoare annotation was computed. [2020-10-15 08:28:44,402 INFO L268 CegarLoopResult]: For program point L6219(lines 6219 6222) no Hoare annotation was computed. [2020-10-15 08:28:44,402 INFO L271 CegarLoopResult]: At program point L6223-2(lines 6223 6231) the Hoare annotation is: true [2020-10-15 08:28:44,402 INFO L271 CegarLoopResult]: At program point L6215(line 6215) the Hoare annotation is: true [2020-10-15 08:28:44,402 INFO L268 CegarLoopResult]: For program point L6219-2(lines 6219 6222) no Hoare annotation was computed. [2020-10-15 08:28:44,402 INFO L271 CegarLoopResult]: At program point L6211(line 6211) the Hoare annotation is: true [2020-10-15 08:28:44,402 INFO L268 CegarLoopResult]: For program point L6211-1(line 6211) no Hoare annotation was computed. [2020-10-15 08:28:44,402 INFO L268 CegarLoopResult]: For program point L6236-1(line 6236) no Hoare annotation was computed. [2020-10-15 08:28:44,402 INFO L271 CegarLoopResult]: At program point L6236(line 6236) the Hoare annotation is: true [2020-10-15 08:28:44,402 INFO L271 CegarLoopResult]: At program point at91ether_interruptENTRY(lines 6202 6247) the Hoare annotation is: true [2020-10-15 08:28:44,403 INFO L268 CegarLoopResult]: For program point L6224-1(line 6224) no Hoare annotation was computed. [2020-10-15 08:28:44,403 INFO L271 CegarLoopResult]: At program point L6224(line 6224) the Hoare annotation is: true [2020-10-15 08:28:44,403 INFO L268 CegarLoopResult]: For program point L7005-3(lines 7005 7012) no Hoare annotation was computed. [2020-10-15 08:28:44,403 INFO L268 CegarLoopResult]: For program point L7003-1(lines 6984 7018) no Hoare annotation was computed. [2020-10-15 08:28:44,403 INFO L271 CegarLoopResult]: At program point L7005-2(lines 7005 7012) the Hoare annotation is: true [2020-10-15 08:28:44,403 INFO L268 CegarLoopResult]: For program point L6991-3(lines 6988 7017) no Hoare annotation was computed. [2020-10-15 08:28:44,403 INFO L271 CegarLoopResult]: At program point L6991-2(lines 6991 7002) the Hoare annotation is: true [2020-10-15 08:28:44,403 INFO L268 CegarLoopResult]: For program point L7006(lines 7006 7009) no Hoare annotation was computed. [2020-10-15 08:28:44,403 INFO L271 CegarLoopResult]: At program point ldv_set_removeENTRY(lines 6984 7018) the Hoare annotation is: true [2020-10-15 08:28:44,403 INFO L268 CegarLoopResult]: For program point L7006-1(lines 7006 7009) no Hoare annotation was computed. [2020-10-15 08:28:44,404 INFO L268 CegarLoopResult]: For program point L6996(lines 6996 7000) no Hoare annotation was computed. [2020-10-15 08:28:44,404 INFO L268 CegarLoopResult]: For program point L6992-1(lines 6992 6995) no Hoare annotation was computed. [2020-10-15 08:28:44,404 INFO L268 CegarLoopResult]: For program point L6992(lines 6992 6995) no Hoare annotation was computed. [2020-10-15 08:28:44,404 INFO L268 CegarLoopResult]: For program point ldv_set_removeEXIT(lines 6984 7018) no Hoare annotation was computed. [2020-10-15 08:28:44,404 INFO L268 CegarLoopResult]: For program point ldv_netdev_alloc_skb_12EXIT(lines 6886 6893) no Hoare annotation was computed. [2020-10-15 08:28:44,404 INFO L271 CegarLoopResult]: At program point L6890(line 6890) the Hoare annotation is: true [2020-10-15 08:28:44,404 INFO L271 CegarLoopResult]: At program point ldv_netdev_alloc_skb_12ENTRY(lines 6886 6893) the Hoare annotation is: true [2020-10-15 08:28:44,404 INFO L268 CegarLoopResult]: For program point ldv_netdev_alloc_skb_12FINAL(lines 6886 6893) no Hoare annotation was computed. [2020-10-15 08:28:44,404 INFO L268 CegarLoopResult]: For program point L6890-1(line 6890) no Hoare annotation was computed. [2020-10-15 08:28:44,404 INFO L268 CegarLoopResult]: For program point of_get_phy_modeENTRY(lines 6021 6026) no Hoare annotation was computed. [2020-10-15 08:28:44,405 INFO L268 CegarLoopResult]: For program point of_get_phy_modeFINAL(lines 6021 6026) no Hoare annotation was computed. [2020-10-15 08:28:44,405 INFO L268 CegarLoopResult]: For program point of_get_phy_modeEXIT(lines 6021 6026) no Hoare annotation was computed. [2020-10-15 08:28:44,405 INFO L268 CegarLoopResult]: For program point eth_validate_addrEXIT(lines 7220 7222) no Hoare annotation was computed. [2020-10-15 08:28:44,405 INFO L271 CegarLoopResult]: At program point eth_validate_addrENTRY(lines 7220 7222) the Hoare annotation is: true [2020-10-15 08:28:44,405 INFO L268 CegarLoopResult]: For program point eth_validate_addrFINAL(lines 7220 7222) no Hoare annotation was computed. [2020-10-15 08:28:44,405 INFO L268 CegarLoopResult]: For program point L6839-1(line 6839) no Hoare annotation was computed. [2020-10-15 08:28:44,405 INFO L268 CegarLoopResult]: For program point L6839(line 6839) no Hoare annotation was computed. [2020-10-15 08:28:44,405 INFO L268 CegarLoopResult]: For program point PTR_ERREXIT(lines 6835 6842) no Hoare annotation was computed. [2020-10-15 08:28:44,405 INFO L268 CegarLoopResult]: For program point PTR_ERRENTRY(lines 6835 6842) no Hoare annotation was computed. [2020-10-15 08:28:44,405 INFO L268 CegarLoopResult]: For program point PTR_ERRFINAL(lines 6835 6842) no Hoare annotation was computed. [2020-10-15 08:28:44,406 INFO L268 CegarLoopResult]: For program point ldv_is_errEXIT(lines 7046 7051) no Hoare annotation was computed. [2020-10-15 08:28:44,406 INFO L271 CegarLoopResult]: At program point ldv_is_errENTRY(lines 7046 7051) the Hoare annotation is: true [2020-10-15 08:28:44,406 INFO L268 CegarLoopResult]: For program point ldv_is_errFINAL(lines 7046 7051) no Hoare annotation was computed. [2020-10-15 08:28:44,406 INFO L268 CegarLoopResult]: For program point arch_irqs_disabled_flagsFINAL(lines 5473 5478) no Hoare annotation was computed. [2020-10-15 08:28:44,406 INFO L271 CegarLoopResult]: At program point arch_irqs_disabled_flagsENTRY(lines 5473 5478) the Hoare annotation is: true [2020-10-15 08:28:44,406 INFO L268 CegarLoopResult]: For program point arch_irqs_disabled_flagsEXIT(lines 5473 5478) no Hoare annotation was computed. [2020-10-15 08:28:44,406 INFO L268 CegarLoopResult]: For program point phy_disconnectFINAL(lines 7284 7286) no Hoare annotation was computed. [2020-10-15 08:28:44,406 INFO L268 CegarLoopResult]: For program point phy_disconnectEXIT(lines 7284 7286) no Hoare annotation was computed. [2020-10-15 08:28:44,406 INFO L271 CegarLoopResult]: At program point phy_disconnectENTRY(lines 7284 7286) the Hoare annotation is: true [2020-10-15 08:28:44,406 INFO L268 CegarLoopResult]: For program point __readlFINAL(lines 5494 5501) no Hoare annotation was computed. [2020-10-15 08:28:44,407 INFO L271 CegarLoopResult]: At program point __readlENTRY(lines 5494 5501) the Hoare annotation is: true [2020-10-15 08:28:44,407 INFO L268 CegarLoopResult]: For program point __readlEXIT(lines 5494 5501) no Hoare annotation was computed. [2020-10-15 08:28:44,407 INFO L268 CegarLoopResult]: For program point ldv_unregister_netdev_15ENTRY(lines 6914 6921) no Hoare annotation was computed. [2020-10-15 08:28:44,407 INFO L268 CegarLoopResult]: For program point ldv_unregister_netdev_15FINAL(lines 6914 6921) no Hoare annotation was computed. [2020-10-15 08:28:44,407 INFO L268 CegarLoopResult]: For program point ldv_unregister_netdev_15EXIT(lines 6914 6921) no Hoare annotation was computed. [2020-10-15 08:28:44,407 INFO L268 CegarLoopResult]: For program point L6917-1(line 6917) no Hoare annotation was computed. [2020-10-15 08:28:44,407 INFO L268 CegarLoopResult]: For program point L6917(line 6917) no Hoare annotation was computed. [2020-10-15 08:28:44,407 INFO L264 CegarLoopResult]: At program point ldv_unregister_netdev_17ENTRY(lines 6930 6937) the Hoare annotation is: (or (not (= ~last_index~0 0)) (= ~ldv_state_variable_2~0 |old(~ldv_state_variable_2~0)|) (not (<= |old(~ldv_state_variable_2~0)| 0))) [2020-10-15 08:28:44,407 INFO L268 CegarLoopResult]: For program point ldv_unregister_netdev_17FINAL(lines 6930 6937) no Hoare annotation was computed. [2020-10-15 08:28:44,408 INFO L268 CegarLoopResult]: For program point ldv_unregister_netdev_17EXIT(lines 6930 6937) no Hoare annotation was computed. [2020-10-15 08:28:44,408 INFO L268 CegarLoopResult]: For program point L6933-1(line 6933) no Hoare annotation was computed. [2020-10-15 08:28:44,408 INFO L264 CegarLoopResult]: At program point L6933(line 6933) the Hoare annotation is: (or (not (= ~last_index~0 0)) (= ~ldv_state_variable_2~0 |old(~ldv_state_variable_2~0)|) (not (<= |old(~ldv_state_variable_2~0)| 0))) [2020-10-15 08:28:44,408 INFO L268 CegarLoopResult]: For program point platform_get_resourceENTRY(lines 7301 7303) no Hoare annotation was computed. [2020-10-15 08:28:44,408 INFO L268 CegarLoopResult]: For program point L7302(line 7302) no Hoare annotation was computed. [2020-10-15 08:28:44,408 INFO L268 CegarLoopResult]: For program point platform_get_resourceFINAL(lines 7301 7303) no Hoare annotation was computed. [2020-10-15 08:28:44,408 INFO L268 CegarLoopResult]: For program point L7302-1(line 7302) no Hoare annotation was computed. [2020-10-15 08:28:44,408 INFO L268 CegarLoopResult]: For program point platform_get_resourceEXIT(lines 7301 7303) no Hoare annotation was computed. [2020-10-15 08:28:44,408 INFO L268 CegarLoopResult]: For program point ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOIDFINAL(line -1) no Hoare annotation was computed. [2020-10-15 08:28:44,409 INFO L271 CegarLoopResult]: At program point ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOIDENTRY(line -1) the Hoare annotation is: true [2020-10-15 08:28:44,409 INFO L268 CegarLoopResult]: For program point ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2020-10-15 08:28:44,409 INFO L268 CegarLoopResult]: For program point ldv_kfree_skb_8FINAL(lines 6872 6878) no Hoare annotation was computed. [2020-10-15 08:28:44,409 INFO L268 CegarLoopResult]: For program point L6875(line 6875) no Hoare annotation was computed. [2020-10-15 08:28:44,409 INFO L268 CegarLoopResult]: For program point ldv_kfree_skb_8EXIT(lines 6872 6878) no Hoare annotation was computed. [2020-10-15 08:28:44,409 INFO L268 CegarLoopResult]: For program point ldv_kfree_skb_8ENTRY(lines 6872 6878) no Hoare annotation was computed. [2020-10-15 08:28:44,409 INFO L268 CegarLoopResult]: For program point ldv_kfree_skb_7FINAL(lines 6865 6871) no Hoare annotation was computed. [2020-10-15 08:28:44,409 INFO L268 CegarLoopResult]: For program point ldv_kfree_skb_7EXIT(lines 6865 6871) no Hoare annotation was computed. [2020-10-15 08:28:44,409 INFO L268 CegarLoopResult]: For program point ldv_kfree_skb_7ENTRY(lines 6865 6871) no Hoare annotation was computed. [2020-10-15 08:28:44,409 INFO L268 CegarLoopResult]: For program point L6868(line 6868) no Hoare annotation was computed. [2020-10-15 08:28:44,409 INFO L268 CegarLoopResult]: For program point dev_set_drvdataFINAL(lines 5540 5546) no Hoare annotation was computed. [2020-10-15 08:28:44,410 INFO L268 CegarLoopResult]: For program point dev_set_drvdataEXIT(lines 5540 5546) no Hoare annotation was computed. [2020-10-15 08:28:44,410 INFO L268 CegarLoopResult]: For program point dev_set_drvdataENTRY(lines 5540 5546) no Hoare annotation was computed. [2020-10-15 08:28:44,410 INFO L268 CegarLoopResult]: For program point ldv_kfree_skb_6FINAL(lines 6858 6864) no Hoare annotation was computed. [2020-10-15 08:28:44,410 INFO L268 CegarLoopResult]: For program point ldv_kfree_skb_6EXIT(lines 6858 6864) no Hoare annotation was computed. [2020-10-15 08:28:44,410 INFO L268 CegarLoopResult]: For program point L6861(line 6861) no Hoare annotation was computed. [2020-10-15 08:28:44,410 INFO L268 CegarLoopResult]: For program point ldv_kfree_skb_6ENTRY(lines 6858 6864) no Hoare annotation was computed. [2020-10-15 08:28:44,410 INFO L271 CegarLoopResult]: At program point netif_device_attachENTRY(lines 7278 7280) the Hoare annotation is: true [2020-10-15 08:28:44,410 INFO L268 CegarLoopResult]: For program point netif_device_attachFINAL(lines 7278 7280) no Hoare annotation was computed. [2020-10-15 08:28:44,410 INFO L268 CegarLoopResult]: For program point netif_device_attachEXIT(lines 7278 7280) no Hoare annotation was computed. [2020-10-15 08:28:44,410 INFO L268 CegarLoopResult]: For program point platform_set_drvdataENTRY(lines 6006 6012) no Hoare annotation was computed. [2020-10-15 08:28:44,410 INFO L268 CegarLoopResult]: For program point L6009(line 6009) no Hoare annotation was computed. [2020-10-15 08:28:44,411 INFO L268 CegarLoopResult]: For program point platform_set_drvdataFINAL(lines 6006 6012) no Hoare annotation was computed. [2020-10-15 08:28:44,411 INFO L268 CegarLoopResult]: For program point platform_set_drvdataEXIT(lines 6006 6012) no Hoare annotation was computed. [2020-10-15 08:28:44,411 INFO L271 CegarLoopResult]: At program point platform_get_drvdataENTRY(lines 5998 6005) the Hoare annotation is: true [2020-10-15 08:28:44,411 INFO L268 CegarLoopResult]: For program point L6002-1(line 6002) no Hoare annotation was computed. [2020-10-15 08:28:44,411 INFO L268 CegarLoopResult]: For program point platform_get_drvdataEXIT(lines 5998 6005) no Hoare annotation was computed. [2020-10-15 08:28:44,411 INFO L268 CegarLoopResult]: For program point platform_get_drvdataFINAL(lines 5998 6005) no Hoare annotation was computed. [2020-10-15 08:28:44,411 INFO L271 CegarLoopResult]: At program point L6002(line 6002) the Hoare annotation is: true [2020-10-15 08:28:44,411 INFO L268 CegarLoopResult]: For program point ldv_err_ptrEXIT(lines 7052 7057) no Hoare annotation was computed. [2020-10-15 08:28:44,411 INFO L268 CegarLoopResult]: For program point ldv_err_ptrENTRY(lines 7052 7057) no Hoare annotation was computed. [2020-10-15 08:28:44,411 INFO L268 CegarLoopResult]: For program point ldv_err_ptrFINAL(lines 7052 7057) no Hoare annotation was computed. [2020-10-15 08:28:44,412 INFO L268 CegarLoopResult]: For program point L7245-1(line 7245) no Hoare annotation was computed. [2020-10-15 08:28:44,412 INFO L268 CegarLoopResult]: For program point macb_get_statsEXIT(lines 7244 7246) no Hoare annotation was computed. [2020-10-15 08:28:44,412 INFO L271 CegarLoopResult]: At program point L7245(line 7245) the Hoare annotation is: true [2020-10-15 08:28:44,412 INFO L271 CegarLoopResult]: At program point macb_get_statsENTRY(lines 7244 7246) the Hoare annotation is: true [2020-10-15 08:28:44,412 INFO L268 CegarLoopResult]: For program point macb_get_statsFINAL(lines 7244 7246) no Hoare annotation was computed. [2020-10-15 08:28:44,412 INFO L268 CegarLoopResult]: For program point __writelEXIT(lines 5502 5508) no Hoare annotation was computed. [2020-10-15 08:28:44,412 INFO L271 CegarLoopResult]: At program point __writelENTRY(lines 5502 5508) the Hoare annotation is: true [2020-10-15 08:28:44,412 INFO L268 CegarLoopResult]: For program point __writelFINAL(lines 5502 5508) no Hoare annotation was computed. [2020-10-15 08:28:44,412 INFO L268 CegarLoopResult]: For program point of_get_mac_addressEXIT(lines 6027 6032) no Hoare annotation was computed. [2020-10-15 08:28:44,412 INFO L268 CegarLoopResult]: For program point of_get_mac_addressENTRY(lines 6027 6032) no Hoare annotation was computed. [2020-10-15 08:28:44,413 INFO L268 CegarLoopResult]: For program point of_get_mac_addressFINAL(lines 6027 6032) no Hoare annotation was computed. [2020-10-15 08:28:44,413 INFO L268 CegarLoopResult]: For program point debug_dma_map_pageEXIT(lines 7191 7193) no Hoare annotation was computed. [2020-10-15 08:28:44,413 INFO L271 CegarLoopResult]: At program point debug_dma_map_pageENTRY(lines 7191 7193) the Hoare annotation is: true [2020-10-15 08:28:44,413 INFO L268 CegarLoopResult]: For program point debug_dma_map_pageFINAL(lines 7191 7193) no Hoare annotation was computed. [2020-10-15 08:28:44,413 INFO L268 CegarLoopResult]: For program point phy_startEXIT(lines 7287 7289) no Hoare annotation was computed. [2020-10-15 08:28:44,413 INFO L271 CegarLoopResult]: At program point phy_startENTRY(lines 7287 7289) the Hoare annotation is: true [2020-10-15 08:28:44,413 INFO L268 CegarLoopResult]: For program point phy_startFINAL(lines 7287 7289) no Hoare annotation was computed. [2020-10-15 08:28:44,413 INFO L268 CegarLoopResult]: For program point printkFINAL(lines 7305 7307) no Hoare annotation was computed. [2020-10-15 08:28:44,413 INFO L268 CegarLoopResult]: For program point printkENTRY(lines 7305 7307) no Hoare annotation was computed. [2020-10-15 08:28:44,413 INFO L268 CegarLoopResult]: For program point printkEXIT(lines 7305 7307) no Hoare annotation was computed. [2020-10-15 08:28:44,414 INFO L268 CegarLoopResult]: For program point ldv_dev_alloc_skbEXIT(lines 7120 7129) no Hoare annotation was computed. [2020-10-15 08:28:44,414 INFO L268 CegarLoopResult]: For program point ldv_dev_alloc_skbENTRY(lines 7120 7129) no Hoare annotation was computed. [2020-10-15 08:28:44,414 INFO L268 CegarLoopResult]: For program point ldv_dev_alloc_skbFINAL(lines 7120 7129) no Hoare annotation was computed. [2020-10-15 08:28:44,414 INFO L268 CegarLoopResult]: For program point L7125-1(line 7125) no Hoare annotation was computed. [2020-10-15 08:28:44,414 INFO L268 CegarLoopResult]: For program point L7125(line 7125) no Hoare annotation was computed. [2020-10-15 08:28:44,414 INFO L268 CegarLoopResult]: For program point warn_slowpath_nullEXIT(lines 7326 7328) no Hoare annotation was computed. [2020-10-15 08:28:44,414 INFO L268 CegarLoopResult]: For program point warn_slowpath_nullFINAL(lines 7326 7328) no Hoare annotation was computed. [2020-10-15 08:28:44,414 INFO L271 CegarLoopResult]: At program point warn_slowpath_nullENTRY(lines 7326 7328) the Hoare annotation is: true [2020-10-15 08:28:44,414 INFO L271 CegarLoopResult]: At program point macb_set_rx_modeENTRY(lines 7258 7260) the Hoare annotation is: true [2020-10-15 08:28:44,414 INFO L268 CegarLoopResult]: For program point macb_set_rx_modeFINAL(lines 7258 7260) no Hoare annotation was computed. [2020-10-15 08:28:44,415 INFO L268 CegarLoopResult]: For program point macb_set_rx_modeEXIT(lines 7258 7260) no Hoare annotation was computed. [2020-10-15 08:28:44,415 INFO L271 CegarLoopResult]: At program point skb_putENTRY(lines 7312 7316) the Hoare annotation is: true [2020-10-15 08:28:44,415 INFO L268 CegarLoopResult]: For program point skb_putFINAL(lines 7312 7316) no Hoare annotation was computed. [2020-10-15 08:28:44,415 INFO L268 CegarLoopResult]: For program point skb_putEXIT(lines 7312 7316) no Hoare annotation was computed. [2020-10-15 08:28:44,415 INFO L268 CegarLoopResult]: For program point netif_device_detachFINAL(lines 7281 7283) no Hoare annotation was computed. [2020-10-15 08:28:44,415 INFO L271 CegarLoopResult]: At program point netif_device_detachENTRY(lines 7281 7283) the Hoare annotation is: true [2020-10-15 08:28:44,415 INFO L268 CegarLoopResult]: For program point netif_device_detachEXIT(lines 7281 7283) no Hoare annotation was computed. [2020-10-15 08:28:44,415 INFO L268 CegarLoopResult]: For program point ldv_undef_ulongENTRY(lines 5815 5822) no Hoare annotation was computed. [2020-10-15 08:28:44,415 INFO L268 CegarLoopResult]: For program point ldv_undef_ulongEXIT(lines 5815 5822) no Hoare annotation was computed. [2020-10-15 08:28:44,415 INFO L268 CegarLoopResult]: For program point ldv_undef_ulongFINAL(lines 5815 5822) no Hoare annotation was computed. [2020-10-15 08:28:44,415 INFO L268 CegarLoopResult]: For program point L5697(lines 5697 5700) no Hoare annotation was computed. [2020-10-15 08:28:44,416 INFO L268 CegarLoopResult]: For program point L5696(line 5696) no Hoare annotation was computed. [2020-10-15 08:28:44,416 INFO L268 CegarLoopResult]: For program point dma_alloc_attrsFINAL(lines 5680 5712) no Hoare annotation was computed. [2020-10-15 08:28:44,416 INFO L271 CegarLoopResult]: At program point L5692-2(lines 5692 5695) the Hoare annotation is: true [2020-10-15 08:28:44,416 INFO L268 CegarLoopResult]: For program point L5692(lines 5692 5695) no Hoare annotation was computed. [2020-10-15 08:28:44,416 INFO L268 CegarLoopResult]: For program point dma_alloc_attrsEXIT(lines 5680 5712) no Hoare annotation was computed. [2020-10-15 08:28:44,416 INFO L271 CegarLoopResult]: At program point L5689(line 5689) the Hoare annotation is: true [2020-10-15 08:28:44,416 INFO L268 CegarLoopResult]: For program point L5689-1(line 5689) no Hoare annotation was computed. [2020-10-15 08:28:44,416 INFO L271 CegarLoopResult]: At program point L5707(line 5707) the Hoare annotation is: true [2020-10-15 08:28:44,416 INFO L268 CegarLoopResult]: For program point L5708-1(line 5708) no Hoare annotation was computed. [2020-10-15 08:28:44,416 INFO L271 CegarLoopResult]: At program point dma_alloc_attrsENTRY(lines 5680 5712) the Hoare annotation is: true [2020-10-15 08:28:44,417 INFO L268 CegarLoopResult]: For program point L5707-1(line 5707) no Hoare annotation was computed. [2020-10-15 08:28:44,417 INFO L271 CegarLoopResult]: At program point L5709(line 5709) the Hoare annotation is: true [2020-10-15 08:28:44,417 INFO L271 CegarLoopResult]: At program point L5708(line 5708) the Hoare annotation is: true [2020-10-15 08:28:44,417 INFO L268 CegarLoopResult]: For program point L5709-1(line 5709) no Hoare annotation was computed. [2020-10-15 08:28:44,417 INFO L268 CegarLoopResult]: For program point L5701(lines 5701 5706) no Hoare annotation was computed. [2020-10-15 08:28:44,417 INFO L268 CegarLoopResult]: For program point eth_change_mtuFINAL(lines 7208 7210) no Hoare annotation was computed. [2020-10-15 08:28:44,417 INFO L271 CegarLoopResult]: At program point eth_change_mtuENTRY(lines 7208 7210) the Hoare annotation is: true [2020-10-15 08:28:44,417 INFO L268 CegarLoopResult]: For program point eth_change_mtuEXIT(lines 7208 7210) no Hoare annotation was computed. [2020-10-15 08:28:44,417 INFO L268 CegarLoopResult]: For program point netdev_privFINAL(lines 5882 5887) no Hoare annotation was computed. [2020-10-15 08:28:44,418 INFO L271 CegarLoopResult]: At program point netdev_privENTRY(lines 5882 5887) the Hoare annotation is: true [2020-10-15 08:28:44,418 INFO L268 CegarLoopResult]: For program point netdev_privEXIT(lines 5882 5887) no Hoare annotation was computed. [2020-10-15 08:28:44,418 INFO L268 CegarLoopResult]: For program point dev_nameEXIT(lines 5522 5533) no Hoare annotation was computed. [2020-10-15 08:28:44,418 INFO L268 CegarLoopResult]: For program point dev_nameENTRY(lines 5522 5533) no Hoare annotation was computed. [2020-10-15 08:28:44,418 INFO L268 CegarLoopResult]: For program point dev_nameFINAL(lines 5522 5533) no Hoare annotation was computed. [2020-10-15 08:28:44,418 INFO L268 CegarLoopResult]: For program point L5530(line 5530) no Hoare annotation was computed. [2020-10-15 08:28:44,418 INFO L268 CegarLoopResult]: For program point L5526(lines 5526 5529) no Hoare annotation was computed. [2020-10-15 08:28:44,418 INFO L268 CegarLoopResult]: For program point L5530-1(line 5530) no Hoare annotation was computed. [2020-10-15 08:28:44,418 INFO L268 CegarLoopResult]: For program point alloc_etherdev_mqsFINAL(lines 7175 7177) no Hoare annotation was computed. [2020-10-15 08:28:44,419 INFO L268 CegarLoopResult]: For program point alloc_etherdev_mqsENTRY(lines 7175 7177) no Hoare annotation was computed. [2020-10-15 08:28:44,419 INFO L268 CegarLoopResult]: For program point L7176-1(line 7176) no Hoare annotation was computed. [2020-10-15 08:28:44,419 INFO L268 CegarLoopResult]: For program point L7176(line 7176) no Hoare annotation was computed. [2020-10-15 08:28:44,419 INFO L268 CegarLoopResult]: For program point alloc_etherdev_mqsEXIT(lines 7175 7177) no Hoare annotation was computed. [2020-10-15 08:28:44,419 INFO L268 CegarLoopResult]: For program point devm_clk_getENTRY(lines 7197 7199) no Hoare annotation was computed. [2020-10-15 08:28:44,419 INFO L268 CegarLoopResult]: For program point L7198(line 7198) no Hoare annotation was computed. [2020-10-15 08:28:44,419 INFO L268 CegarLoopResult]: For program point L7198-1(line 7198) no Hoare annotation was computed. [2020-10-15 08:28:44,419 INFO L268 CegarLoopResult]: For program point devm_clk_getFINAL(lines 7197 7199) no Hoare annotation was computed. [2020-10-15 08:28:44,419 INFO L268 CegarLoopResult]: For program point devm_clk_getEXIT(lines 7197 7199) no Hoare annotation was computed. [2020-10-15 08:28:44,419 INFO L268 CegarLoopResult]: For program point netdev_get_tx_queueEXIT(lines 5875 5881) no Hoare annotation was computed. [2020-10-15 08:28:44,420 INFO L271 CegarLoopResult]: At program point netdev_get_tx_queueENTRY(lines 5875 5881) the Hoare annotation is: true [2020-10-15 08:28:44,420 INFO L268 CegarLoopResult]: For program point netdev_get_tx_queueFINAL(lines 5875 5881) no Hoare annotation was computed. [2020-10-15 08:28:44,420 INFO L268 CegarLoopResult]: For program point set_bitFINAL(lines 5335 5341) no Hoare annotation was computed. [2020-10-15 08:28:44,420 INFO L268 CegarLoopResult]: For program point set_bitEXIT(lines 5335 5341) no Hoare annotation was computed. [2020-10-15 08:28:44,420 INFO L271 CegarLoopResult]: At program point set_bitENTRY(lines 5335 5341) the Hoare annotation is: true [2020-10-15 08:28:44,420 INFO L268 CegarLoopResult]: For program point netdev_infoEXIT(lines 7272 7274) no Hoare annotation was computed. [2020-10-15 08:28:44,420 INFO L268 CegarLoopResult]: For program point netdev_infoENTRY(lines 7272 7274) no Hoare annotation was computed. [2020-10-15 08:28:44,420 INFO L268 CegarLoopResult]: For program point netdev_infoFINAL(lines 7272 7274) no Hoare annotation was computed. [2020-10-15 08:28:44,420 INFO L268 CegarLoopResult]: For program point L7201-1(line 7201) no Hoare annotation was computed. [2020-10-15 08:28:44,420 INFO L268 CegarLoopResult]: For program point devm_ioremapENTRY(lines 7200 7202) no Hoare annotation was computed. [2020-10-15 08:28:44,421 INFO L268 CegarLoopResult]: For program point L7201(line 7201) no Hoare annotation was computed. [2020-10-15 08:28:44,421 INFO L268 CegarLoopResult]: For program point devm_ioremapEXIT(lines 7200 7202) no Hoare annotation was computed. [2020-10-15 08:28:44,421 INFO L268 CegarLoopResult]: For program point devm_ioremapFINAL(lines 7200 7202) no Hoare annotation was computed. [2020-10-15 08:28:44,421 INFO L268 CegarLoopResult]: For program point debug_dma_free_coherentFINAL(lines 7188 7190) no Hoare annotation was computed. [2020-10-15 08:28:44,421 INFO L268 CegarLoopResult]: For program point debug_dma_free_coherentEXIT(lines 7188 7190) no Hoare annotation was computed. [2020-10-15 08:28:44,421 INFO L271 CegarLoopResult]: At program point debug_dma_free_coherentENTRY(lines 7188 7190) the Hoare annotation is: true [2020-10-15 08:28:44,421 INFO L268 CegarLoopResult]: For program point resource_sizeENTRY(lines 5488 5493) no Hoare annotation was computed. [2020-10-15 08:28:44,421 INFO L268 CegarLoopResult]: For program point resource_sizeFINAL(lines 5488 5493) no Hoare annotation was computed. [2020-10-15 08:28:44,421 INFO L268 CegarLoopResult]: For program point resource_sizeEXIT(lines 5488 5493) no Hoare annotation was computed. [2020-10-15 08:28:44,421 INFO L268 CegarLoopResult]: For program point ldv__builtin_trapENTRY(lines 5843 5849) no Hoare annotation was computed. [2020-10-15 08:28:44,421 INFO L268 CegarLoopResult]: For program point ldv__builtin_trapEXIT(lines 5843 5849) no Hoare annotation was computed. [2020-10-15 08:28:44,422 INFO L268 CegarLoopResult]: For program point ldv__builtin_trapFINAL(lines 5843 5849) no Hoare annotation was computed. [2020-10-15 08:28:44,422 INFO L268 CegarLoopResult]: For program point ldv_probe_1EXIT(lines 7238 7240) no Hoare annotation was computed. [2020-10-15 08:28:44,422 INFO L271 CegarLoopResult]: At program point ldv_probe_1ENTRY(lines 7238 7240) the Hoare annotation is: true [2020-10-15 08:28:44,422 INFO L268 CegarLoopResult]: For program point ldv_probe_1FINAL(lines 7238 7240) no Hoare annotation was computed. [2020-10-15 08:28:44,422 INFO L268 CegarLoopResult]: For program point test_and_clear_bitEXIT(lines 5349 5357) no Hoare annotation was computed. [2020-10-15 08:28:44,422 INFO L271 CegarLoopResult]: At program point test_and_clear_bitENTRY(lines 5349 5357) the Hoare annotation is: true [2020-10-15 08:28:44,422 INFO L268 CegarLoopResult]: For program point test_and_clear_bitFINAL(lines 5349 5357) no Hoare annotation was computed. [2020-10-15 08:28:44,422 INFO L268 CegarLoopResult]: For program point arch_local_save_flagsFINAL(lines 5372 5402) no Hoare annotation was computed. [2020-10-15 08:28:44,422 INFO L271 CegarLoopResult]: At program point L5392(lines 5389 5394) the Hoare annotation is: true [2020-10-15 08:28:44,423 INFO L271 CegarLoopResult]: At program point L5387(lines 5387 5388) the Hoare annotation is: true [2020-10-15 08:28:44,423 INFO L268 CegarLoopResult]: For program point arch_local_save_flagsEXIT(lines 5372 5402) no Hoare annotation was computed. [2020-10-15 08:28:44,423 INFO L268 CegarLoopResult]: For program point L5387-1(lines 5387 5388) no Hoare annotation was computed. [2020-10-15 08:28:44,423 INFO L268 CegarLoopResult]: For program point L5389(lines 5389 5395) no Hoare annotation was computed. [2020-10-15 08:28:44,423 INFO L271 CegarLoopResult]: At program point arch_local_save_flagsENTRY(lines 5372 5402) the Hoare annotation is: true [2020-10-15 08:28:44,423 INFO L268 CegarLoopResult]: For program point dma_alloc_coherent_gfp_flagsFINAL(lines 5662 5679) no Hoare annotation was computed. [2020-10-15 08:28:44,423 INFO L271 CegarLoopResult]: At program point dma_alloc_coherent_gfp_flagsENTRY(lines 5662 5679) the Hoare annotation is: true [2020-10-15 08:28:44,423 INFO L268 CegarLoopResult]: For program point L5673-1(lines 5673 5676) no Hoare annotation was computed. [2020-10-15 08:28:44,423 INFO L271 CegarLoopResult]: At program point L5667(line 5667) the Hoare annotation is: true [2020-10-15 08:28:44,423 INFO L268 CegarLoopResult]: For program point L5669-2(lines 5666 5678) no Hoare annotation was computed. [2020-10-15 08:28:44,424 INFO L268 CegarLoopResult]: For program point L5667-1(line 5667) no Hoare annotation was computed. [2020-10-15 08:28:44,424 INFO L268 CegarLoopResult]: For program point L5669(lines 5669 5672) no Hoare annotation was computed. [2020-10-15 08:28:44,424 INFO L268 CegarLoopResult]: For program point dma_alloc_coherent_gfp_flagsEXIT(lines 5662 5679) no Hoare annotation was computed. [2020-10-15 08:28:44,424 INFO L271 CegarLoopResult]: At program point ldv_check_final_stateENTRY(lines 7150 7161) the Hoare annotation is: true [2020-10-15 08:28:44,424 INFO L268 CegarLoopResult]: For program point L7154-1(line 7154) no Hoare annotation was computed. [2020-10-15 08:28:44,424 INFO L271 CegarLoopResult]: At program point L7154(line 7154) the Hoare annotation is: true [2020-10-15 08:28:44,424 INFO L268 CegarLoopResult]: For program point L7155(lines 7155 7158) no Hoare annotation was computed. [2020-10-15 08:28:44,424 INFO L268 CegarLoopResult]: For program point ldv_check_final_stateEXIT(lines 7150 7161) no Hoare annotation was computed. [2020-10-15 08:28:44,424 INFO L268 CegarLoopResult]: For program point L7157-1(lines 7150 7161) no Hoare annotation was computed. [2020-10-15 08:28:44,424 INFO L264 CegarLoopResult]: At program point L7157(line 7157) the Hoare annotation is: (not (= ~last_index~0 0)) [2020-10-15 08:28:44,425 INFO L268 CegarLoopResult]: For program point unregister_netdevFINAL(lines 7323 7325) no Hoare annotation was computed. [2020-10-15 08:28:44,425 INFO L268 CegarLoopResult]: For program point unregister_netdevEXIT(lines 7323 7325) no Hoare annotation was computed. [2020-10-15 08:28:44,425 INFO L271 CegarLoopResult]: At program point unregister_netdevENTRY(lines 7323 7325) the Hoare annotation is: true [2020-10-15 08:28:44,425 INFO L264 CegarLoopResult]: At program point L5802(line 5802) the Hoare annotation is: (or (let ((.cse0 (+ ldv_zalloc_~p~1.base ldv_zalloc_~p~1.offset))) (< (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0)) (not (= ~last_index~0 0)) (not (<= ~ldv_state_variable_2~0 0))) [2020-10-15 08:28:44,425 INFO L264 CegarLoopResult]: At program point L5799(line 5799) the Hoare annotation is: (or (not (= ~last_index~0 0)) (= |#memory_int| |old(#memory_int)|) (not (<= ~ldv_state_variable_2~0 0))) [2020-10-15 08:28:44,425 INFO L268 CegarLoopResult]: For program point L5799-1(line 5799) no Hoare annotation was computed. [2020-10-15 08:28:44,425 INFO L268 CegarLoopResult]: For program point ldv_zallocEXIT(lines 5789 5806) no Hoare annotation was computed. [2020-10-15 08:28:44,425 INFO L271 CegarLoopResult]: At program point L5801(line 5801) the Hoare annotation is: true [2020-10-15 08:28:44,425 INFO L268 CegarLoopResult]: For program point L5802-1(line 5802) no Hoare annotation was computed. [2020-10-15 08:28:44,426 INFO L264 CegarLoopResult]: At program point L5801-1(line 5801) the Hoare annotation is: (or (let ((.cse0 (+ ldv_zalloc_~p~1.base ldv_zalloc_~p~1.offset))) (< (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0)) (not (= ~last_index~0 0)) (not (<= ~ldv_state_variable_2~0 0))) [2020-10-15 08:28:44,426 INFO L264 CegarLoopResult]: At program point ldv_zallocENTRY(lines 5789 5806) the Hoare annotation is: (or (not (= ~last_index~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|)) (not (<= ~ldv_state_variable_2~0 0))) [2020-10-15 08:28:44,426 INFO L268 CegarLoopResult]: For program point ldv_zallocFINAL(lines 5789 5806) no Hoare annotation was computed. [2020-10-15 08:28:44,426 INFO L268 CegarLoopResult]: For program point L5796(lines 5796 5804) no Hoare annotation was computed. [2020-10-15 08:28:44,426 INFO L271 CegarLoopResult]: At program point dev_kfree_skb_irqENTRY(lines 5969 5975) the Hoare annotation is: true [2020-10-15 08:28:44,426 INFO L268 CegarLoopResult]: For program point dev_kfree_skb_irqFINAL(lines 5969 5975) no Hoare annotation was computed. [2020-10-15 08:28:44,426 INFO L268 CegarLoopResult]: For program point dev_kfree_skb_irqEXIT(lines 5969 5975) no Hoare annotation was computed. [2020-10-15 08:28:44,426 INFO L271 CegarLoopResult]: At program point L5972(line 5972) the Hoare annotation is: true [2020-10-15 08:28:44,426 INFO L268 CegarLoopResult]: For program point is_device_dma_capableFINAL(lines 5559 5564) no Hoare annotation was computed. [2020-10-15 08:28:44,427 INFO L268 CegarLoopResult]: For program point L5562(line 5562) no Hoare annotation was computed. [2020-10-15 08:28:44,427 INFO L268 CegarLoopResult]: For program point is_device_dma_capableEXIT(lines 5559 5564) no Hoare annotation was computed. [2020-10-15 08:28:44,427 INFO L271 CegarLoopResult]: At program point is_device_dma_capableENTRY(lines 5559 5564) the Hoare annotation is: true [2020-10-15 08:28:44,427 INFO L268 CegarLoopResult]: For program point L5562-2(line 5562) no Hoare annotation was computed. [2020-10-15 08:28:44,427 INFO L268 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-10-15 08:28:44,427 INFO L264 CegarLoopResult]: At program point L-1(line -1) the Hoare annotation is: (and (<= ~ldv_state_variable_2~0 0) (= ~last_index~0 0) (<= ~ldv_state_variable_0~0 1)) [2020-10-15 08:28:44,427 INFO L271 CegarLoopResult]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2020-10-15 08:28:44,427 INFO L268 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-10-15 08:28:44,427 INFO L268 CegarLoopResult]: For program point ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$EXIT(line -1) no Hoare annotation was computed. [2020-10-15 08:28:44,428 INFO L271 CegarLoopResult]: At program point ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ENTRY(line -1) the Hoare annotation is: true [2020-10-15 08:28:44,428 INFO L268 CegarLoopResult]: For program point ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$FINAL(line -1) no Hoare annotation was computed. [2020-10-15 08:28:44,428 INFO L268 CegarLoopResult]: For program point clk_disableFINAL(lines 7178 7180) no Hoare annotation was computed. [2020-10-15 08:28:44,428 INFO L271 CegarLoopResult]: At program point clk_disableENTRY(lines 7178 7180) the Hoare annotation is: true [2020-10-15 08:28:44,428 INFO L268 CegarLoopResult]: For program point clk_disableEXIT(lines 7178 7180) no Hoare annotation was computed. [2020-10-15 08:28:44,428 INFO L268 CegarLoopResult]: For program point L6847-1(line 6847) no Hoare annotation was computed. [2020-10-15 08:28:44,428 INFO L271 CegarLoopResult]: At program point L6847(line 6847) the Hoare annotation is: true [2020-10-15 08:28:44,428 INFO L271 CegarLoopResult]: At program point IS_ERRENTRY(lines 6843 6850) the Hoare annotation is: true [2020-10-15 08:28:44,429 INFO L268 CegarLoopResult]: For program point IS_ERRFINAL(lines 6843 6850) no Hoare annotation was computed. [2020-10-15 08:28:44,429 INFO L268 CegarLoopResult]: For program point IS_ERREXIT(lines 6843 6850) no Hoare annotation was computed. [2020-10-15 08:28:44,429 INFO L268 CegarLoopResult]: For program point devm_request_irqENTRY(lines 5863 5874) no Hoare annotation was computed. [2020-10-15 08:28:44,429 INFO L268 CegarLoopResult]: For program point L5870(lines 5870 5871) no Hoare annotation was computed. [2020-10-15 08:28:44,429 INFO L268 CegarLoopResult]: For program point L5870-1(lines 5870 5871) no Hoare annotation was computed. [2020-10-15 08:28:44,429 INFO L268 CegarLoopResult]: For program point devm_request_irqFINAL(lines 5863 5874) no Hoare annotation was computed. [2020-10-15 08:28:44,429 INFO L268 CegarLoopResult]: For program point devm_request_irqEXIT(lines 5863 5874) no Hoare annotation was computed. [2020-10-15 08:28:44,450 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 15.10 08:28:44 BoogieIcfgContainer [2020-10-15 08:28:44,450 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-10-15 08:28:44,452 INFO L168 Benchmark]: Toolchain (without parser) took 115239.67 ms. Allocated memory was 148.4 MB in the beginning and 1.5 GB in the end (delta: 1.3 GB). Free memory was 95.1 MB in the beginning and 1.1 GB in the end (delta: -1.0 GB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. [2020-10-15 08:28:44,452 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 148.4 MB. Free memory was 122.9 MB in the beginning and 122.5 MB in the end (delta: 419.6 kB). Peak memory consumption was 419.6 kB. Max. memory is 7.1 GB. [2020-10-15 08:28:44,453 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2803.06 ms. Allocated memory was 148.4 MB in the beginning and 250.1 MB in the end (delta: 101.7 MB). Free memory was 94.7 MB in the beginning and 180.4 MB in the end (delta: -85.7 MB). Peak memory consumption was 116.8 MB. Max. memory is 7.1 GB. [2020-10-15 08:28:44,454 INFO L168 Benchmark]: Boogie Preprocessor took 284.89 ms. Allocated memory is still 250.1 MB. Free memory was 180.4 MB in the beginning and 166.1 MB in the end (delta: 14.3 MB). Peak memory consumption was 14.3 MB. Max. memory is 7.1 GB. [2020-10-15 08:28:44,455 INFO L168 Benchmark]: RCFGBuilder took 2430.63 ms. Allocated memory was 250.1 MB in the beginning and 320.3 MB in the end (delta: 70.3 MB). Free memory was 166.1 MB in the beginning and 165.8 MB in the end (delta: 340.8 kB). Peak memory consumption was 97.0 MB. Max. memory is 7.1 GB. [2020-10-15 08:28:44,455 INFO L168 Benchmark]: TraceAbstraction took 109714.77 ms. Allocated memory was 320.3 MB in the beginning and 1.5 GB in the end (delta: 1.1 GB). Free memory was 165.8 MB in the beginning and 1.1 GB in the end (delta: -946.9 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2020-10-15 08:28:44,458 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 122.9 MB in the beginning and 122.5 MB in the end (delta: 419.6 kB). Peak memory consumption was 419.6 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2803.06 ms. Allocated memory was 148.4 MB in the beginning and 250.1 MB in the end (delta: 101.7 MB). Free memory was 94.7 MB in the beginning and 180.4 MB in the end (delta: -85.7 MB). Peak memory consumption was 116.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 284.89 ms. Allocated memory is still 250.1 MB. Free memory was 180.4 MB in the beginning and 166.1 MB in the end (delta: 14.3 MB). Peak memory consumption was 14.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 2430.63 ms. Allocated memory was 250.1 MB in the beginning and 320.3 MB in the end (delta: 70.3 MB). Free memory was 166.1 MB in the beginning and 165.8 MB in the end (delta: 340.8 kB). Peak memory consumption was 97.0 MB. Max. memory is 7.1 GB. * TraceAbstraction took 109714.77 ms. Allocated memory was 320.3 MB in the beginning and 1.5 GB in the end (delta: 1.1 GB). Free memory was 165.8 MB in the beginning and 1.1 GB in the end (delta: -946.9 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: 5827]: 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: 5419]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6164]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6164]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5602]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6540]: Loop Invariant Derived loop invariant: ((!(\old(last_index) == 0) || last_index == 0) || !(\old(ldv_state_variable_0) <= 1)) || !(\old(ldv_state_variable_2) <= 0) - InvariantResult [Line: 5389]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6964]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6991]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6048]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7005]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5830]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5631]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6540]: Loop Invariant Derived loop invariant: ((!(\old(last_index) == 0) || !(\old(ldv_state_variable_0) <= 1)) || !(\old(ldv_state_variable_2) <= 0)) || (ldv_state_variable_2 <= 0 && last_index == 0) - InvariantResult [Line: 6048]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5448]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 160 procedures, 1101 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 93.2s, OverallIterations: 4, TraceHistogramMax: 4, AutomataDifference: 54.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 16.2s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 2710 SDtfs, 9641 SDslu, 13992 SDs, 0 SdLazy, 24486 SolverSat, 7184 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 39.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 353 GetRequests, 230 SyntacticMatches, 0 SemanticMatches, 123 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 673 ImplicationChecksByTransitivity, 8.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=3254occurred 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: 1.4s AutomataMinimizationTime, 4 MinimizatonAttempts, 868 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 314 LocationsWithAnnotation, 4815 PreInvPairs, 4871 NumberOfFragments, 1514 HoareAnnotationTreeSize, 4815 FomulaSimplifications, 3373 FormulaSimplificationTreeSizeReduction, 4.2s HoareSimplificationTime, 314 FomulaSimplificationsInter, 26054 FormulaSimplificationTreeSizeReductionInter, 11.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 35.6s InterpolantComputationTime, 714 NumberOfCodeBlocks, 714 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 710 ConstructedInterpolants, 0 QuantifiedInterpolants, 465231 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 2 PerfectInterpolantSequences, 136/143 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...