/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-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-15 11:27:47,094 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-15 11:27:47,097 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-15 11:27:47,125 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-15 11:27:47,126 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-15 11:27:47,127 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-15 11:27:47,128 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-15 11:27:47,130 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-15 11:27:47,132 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-15 11:27:47,133 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-15 11:27:47,134 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-15 11:27:47,135 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-15 11:27:47,135 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-15 11:27:47,136 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-15 11:27:47,137 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-15 11:27:47,138 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-15 11:27:47,139 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-15 11:27:47,140 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-15 11:27:47,142 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-15 11:27:47,144 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-15 11:27:47,145 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-15 11:27:47,146 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-15 11:27:47,147 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-15 11:27:47,148 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-15 11:27:47,150 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-15 11:27:47,151 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-15 11:27:47,151 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-15 11:27:47,152 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-15 11:27:47,152 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-15 11:27:47,153 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-15 11:27:47,153 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-15 11:27:47,154 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-15 11:27:47,155 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-15 11:27:47,156 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-15 11:27:47,157 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-15 11:27:47,157 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-15 11:27:47,158 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-15 11:27:47,158 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-15 11:27:47,158 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-15 11:27:47,159 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-15 11:27:47,160 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-15 11:27:47,160 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 11:27:47,192 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-15 11:27:47,194 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-15 11:27:47,195 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-15 11:27:47,196 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-15 11:27:47,196 INFO L138 SettingsManager]: * Use SBE=true [2020-10-15 11:27:47,199 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-15 11:27:47,199 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-15 11:27:47,200 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-15 11:27:47,200 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-15 11:27:47,200 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-15 11:27:47,200 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-15 11:27:47,200 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-15 11:27:47,201 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-15 11:27:47,201 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-15 11:27:47,201 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-15 11:27:47,201 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-15 11:27:47,201 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-15 11:27:47,201 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-15 11:27:47,202 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-15 11:27:47,204 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-15 11:27:47,204 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-15 11:27:47,204 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-15 11:27:47,205 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-15 11:27:47,205 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-15 11:27:47,205 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-15 11:27:47,205 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-15 11:27:47,205 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-15 11:27:47,206 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 11:27:47,548 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-15 11:27:47,568 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-15 11:27:47,574 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-15 11:27:47,577 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-15 11:27:47,578 INFO L275 PluginConnector]: CDTParser initialized [2020-10-15 11:27:47,578 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i [2020-10-15 11:27:47,637 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/1e1843494/c214b561e75540ad88779836eff9f86d/FLAG793b11a4a [2020-10-15 11:27:48,573 INFO L306 CDTParser]: Found 1 translation units. [2020-10-15 11:27:48,574 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i [2020-10-15 11:27:48,619 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/1e1843494/c214b561e75540ad88779836eff9f86d/FLAG793b11a4a [2020-10-15 11:27:48,998 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/1e1843494/c214b561e75540ad88779836eff9f86d [2020-10-15 11:27:49,007 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-15 11:27:49,009 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-15 11:27:49,010 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-15 11:27:49,010 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-15 11:27:49,015 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-15 11:27:49,016 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 11:27:48" (1/1) ... [2020-10-15 11:27:49,019 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@adefab0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:27:49, skipping insertion in model container [2020-10-15 11:27:49,019 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 11:27:48" (1/1) ... [2020-10-15 11:27:49,027 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-15 11:27:49,221 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-15 11:27:52,396 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-15 11:27:52,436 INFO L203 MainTranslator]: Completed pre-run [2020-10-15 11:27:52,938 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-15 11:27:53,992 INFO L208 MainTranslator]: Completed translation [2020-10-15 11:27:53,992 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:27:53 WrapperNode [2020-10-15 11:27:53,993 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-15 11:27:53,993 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-15 11:27:53,994 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-15 11:27:53,994 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-15 11:27:54,009 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:27:53" (1/1) ... [2020-10-15 11:27:54,009 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:27:53" (1/1) ... [2020-10-15 11:27:54,111 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:27:53" (1/1) ... [2020-10-15 11:27:54,112 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:27:53" (1/1) ... [2020-10-15 11:27:54,287 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:27:53" (1/1) ... [2020-10-15 11:27:54,313 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:27:53" (1/1) ... [2020-10-15 11:27:54,354 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:27:53" (1/1) ... [2020-10-15 11:27:54,389 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-15 11:27:54,390 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-15 11:27:54,390 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-15 11:27:54,390 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-15 11:27:54,391 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:27:53" (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 11:27:54,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-15 11:27:54,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-15 11:27:54,464 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 11:27:54,464 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 11:27:54,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2020-10-15 11:27:54,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-15 11:27:54,466 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-15 11:27:54,466 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-15 11:27:54,467 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2020-10-15 11:27:54,468 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2020-10-15 11:27:54,468 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-15 11:27:54,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-15 11:27:54,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-15 11:27:54,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-15 11:27:54,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-15 11:27:54,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-15 11:27:54,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-15 11:27:54,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-15 11:27:54,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-15 11:27:54,472 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-15 11:27:54,472 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2020-10-15 11:27:54,472 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2020-10-15 11:27:54,472 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2020-10-15 11:27:54,473 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2020-10-15 11:27:54,473 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-15 11:27:54,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2020-10-15 11:27:54,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_8 [2020-10-15 11:27:54,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2020-10-15 11:27:54,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_11 [2020-10-15 11:27:54,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2020-10-15 11:27:54,475 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2020-10-15 11:27:54,475 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2020-10-15 11:27:54,475 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2020-10-15 11:27:54,475 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-15 11:27:54,475 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2020-10-15 11:27:54,475 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2020-10-15 11:27:54,476 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-15 11:27:54,476 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-15 11:27:54,476 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-15 11:27:54,478 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2020-10-15 11:27:54,479 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2020-10-15 11:27:54,479 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_exact [2020-10-15 11:27:54,480 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2020-10-15 11:27:54,480 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2020-10-15 11:27:54,480 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-15 11:27:54,480 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2020-10-15 11:27:54,480 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2020-10-15 11:27:54,480 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_page [2020-10-15 11:27:54,480 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_page [2020-10-15 11:27:54,481 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2020-10-15 11:27:54,481 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2020-10-15 11:27:54,482 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2020-10-15 11:27:54,482 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2020-10-15 11:27:54,482 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2020-10-15 11:27:54,483 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2020-10-15 11:27:54,483 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2020-10-15 11:27:54,483 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2020-10-15 11:27:54,483 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2020-10-15 11:27:54,483 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2020-10-15 11:27:54,483 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-15 11:27:54,484 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-15 11:27:54,484 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2020-10-15 11:27:54,484 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-15 11:27:54,484 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2020-10-15 11:27:54,485 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2020-10-15 11:27:54,485 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_headlen [2020-10-15 11:27:54,486 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2020-10-15 11:27:54,486 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2020-10-15 11:27:54,486 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_offset [2020-10-15 11:27:54,486 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2020-10-15 11:27:54,487 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_page [2020-10-15 11:27:54,487 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_dma_map [2020-10-15 11:27:54,488 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data_offset [2020-10-15 11:27:54,490 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2020-10-15 11:27:54,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ip_hdr [2020-10-15 11:27:54,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2020-10-15 11:27:54,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2020-10-15 11:27:54,491 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable_pending [2020-10-15 11:27:54,491 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_schedule_prep [2020-10-15 11:27:54,491 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2020-10-15 11:27:54,491 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-15 11:27:54,491 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-15 11:27:54,493 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-15 11:27:54,493 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2020-10-15 11:27:54,493 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-15 11:27:54,493 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-15 11:27:54,493 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2020-10-15 11:27:54,494 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2020-10-15 11:27:54,494 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb [2020-10-15 11:27:54,494 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_msg_init [2020-10-15 11:27:54,494 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2020-10-15 11:27:54,494 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2020-10-15 11:27:54,494 INFO L138 BoogieDeclarations]: Found implementation of procedure is_valid_ether_addr [2020-10-15 11:27:54,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_spinlock [2020-10-15 11:27:54,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_unlock [2020-10-15 11:27:54,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_lock [2020-10-15 11:27:54,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_for_drvr_lock [2020-10-15 11:27:54,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_register_page [2020-10-15 11:27:54,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_common_reg_l [2020-10-15 11:27:54,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_common_reg [2020-10-15 11:27:54,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_page0_reg_l [2020-10-15 11:27:54,495 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_page0_reg [2020-10-15 11:27:54,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_common_reg_l [2020-10-15 11:27:54,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_common_reg [2020-10-15 11:27:54,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_nvram_reg [2020-10-15 11:27:54,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_page0_reg [2020-10-15 11:27:54,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_page1_reg [2020-10-15 11:27:54,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_page2_reg [2020-10-15 11:27:54,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_interrupts [2020-10-15 11:27:54,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_enable_interrupts [2020-10-15 11:27:54,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_release_to_lrg_buf_free_list [2020-10-15 11:27:54,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_from_lrg_buf_free_list [2020-10-15 11:27:54,497 INFO L138 BoogieDeclarations]: Found implementation of procedure fm93c56a_select [2020-10-15 11:27:54,498 INFO L138 BoogieDeclarations]: Found implementation of procedure fm93c56a_cmd [2020-10-15 11:27:54,499 INFO L138 BoogieDeclarations]: Found implementation of procedure fm93c56a_deselect [2020-10-15 11:27:54,499 INFO L138 BoogieDeclarations]: Found implementation of procedure fm93c56a_datain [2020-10-15 11:27:54,499 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_readword [2020-10-15 11:27:54,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr [2020-10-15 11:27:54,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_nvram_params [2020-10-15 11:27:54,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_for_mii_ready [2020-10-15 11:27:54,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_enable_scan_mode [2020-10-15 11:27:54,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_disable_scan_mode [2020-10-15 11:27:54,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_write_reg_ex [2020-10-15 11:27:54,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_read_reg_ex [2020-10-15 11:27:54,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_write_reg [2020-10-15 11:27:54,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_read_reg [2020-10-15 11:27:54,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_petbi_reset [2020-10-15 11:27:54,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_petbi_start_neg [2020-10-15 11:27:54,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_petbi_reset_ex [2020-10-15 11:27:54,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_petbi_start_neg_ex [2020-10-15 11:27:54,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_petbi_init [2020-10-15 11:27:54,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_petbi_init_ex [2020-10-15 11:27:54,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_petbi_neg_pause [2020-10-15 11:27:54,510 INFO L138 BoogieDeclarations]: Found implementation of procedure phyAgereSpecificInit [2020-10-15 11:27:54,510 INFO L138 BoogieDeclarations]: Found implementation of procedure getPhyType [2020-10-15 11:27:54,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_phy_get_speed [2020-10-15 11:27:54,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_full_dup [2020-10-15 11:27:54,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_phy_neg_pause [2020-10-15 11:27:54,512 INFO L138 BoogieDeclarations]: Found implementation of procedure PHY_Setup [2020-10-15 11:27:54,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mac_enable [2020-10-15 11:27:54,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mac_cfg_soft_reset [2020-10-15 11:27:54,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mac_cfg_gig [2020-10-15 11:27:54,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mac_cfg_full_dup [2020-10-15 11:27:54,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mac_cfg_pause [2020-10-15 11:27:54,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_fiber [2020-10-15 11:27:54,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_auto_cfg [2020-10-15 11:27:54,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_auto_neg_complete [2020-10-15 11:27:54,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_neg_pause [2020-10-15 11:27:54,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_auto_neg_error [2020-10-15 11:27:54,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_link_speed [2020-10-15 11:27:54,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_link_full_dup [2020-10-15 11:27:54,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_down_detect [2020-10-15 11:27:54,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_down_detect_clear [2020-10-15 11:27:54,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_this_adapter_controls_port [2020-10-15 11:27:54,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_phy_reset_ex [2020-10-15 11:27:54,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_phy_start_neg_ex [2020-10-15 11:27:54,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_phy_init_ex [2020-10-15 11:27:54,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_link_state [2020-10-15 11:27:54,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_port_start [2020-10-15 11:27:54,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_finish_auto_neg [2020-10-15 11:27:54,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_state_machine_work [2020-10-15 11:27:54,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_phy_owner [2020-10-15 11:27:54,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_init_scan_mode [2020-10-15 11:27:54,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_setup [2020-10-15 11:27:54,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_supported_modes [2020-10-15 11:27:54,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_auto_cfg_status [2020-10-15 11:27:54,524 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_speed [2020-10-15 11:27:54,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_full_dup [2020-10-15 11:27:54,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_settings [2020-10-15 11:27:54,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_drvinfo [2020-10-15 11:27:54,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_msglevel [2020-10-15 11:27:54,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_msglevel [2020-10-15 11:27:54,525 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_pauseparam [2020-10-15 11:27:54,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_populate_free_queue [2020-10-15 11:27:54,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_small_bufq_prod_index [2020-10-15 11:27:54,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_update_lrg_bufq_prod_index [2020-10-15 11:27:54,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_process_mac_tx_intr [2020-10-15 11:27:54,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_sbuf [2020-10-15 11:27:54,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_lbuf [2020-10-15 11:27:54,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_process_mac_rx_intr [2020-10-15 11:27:54,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_process_macip_rx_intr [2020-10-15 11:27:54,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_tx_rx_clean [2020-10-15 11:27:54,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_poll [2020-10-15 11:27:54,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_isr [2020-10-15 11:27:54,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_seg_count [2020-10-15 11:27:54,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_hw_csum_setup [2020-10-15 11:27:54,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_send_map [2020-10-15 11:27:54,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_send [2020-10-15 11:27:54,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_alloc_net_req_rsp_queues [2020-10-15 11:27:54,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_net_req_rsp_queues [2020-10-15 11:27:54,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_alloc_buffer_queues [2020-10-15 11:27:54,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_buffer_queues [2020-10-15 11:27:54,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_alloc_small_buffers [2020-10-15 11:27:54,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_small_buffers [2020-10-15 11:27:54,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_large_buffers [2020-10-15 11:27:54,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_init_large_buffers [2020-10-15 11:27:54,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_alloc_large_buffers [2020-10-15 11:27:54,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_send_free_list [2020-10-15 11:27:54,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_create_send_free_list [2020-10-15 11:27:54,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_alloc_mem_resources [2020-10-15 11:27:54,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_mem_resources [2020-10-15 11:27:54,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_init_misc_registers [2020-10-15 11:27:54,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_initialize [2020-10-15 11:27:54,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_reset [2020-10-15 11:27:54,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_info [2020-10-15 11:27:54,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_display_dev_info [2020-10-15 11:27:54,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_down [2020-10-15 11:27:54,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_up [2020-10-15 11:27:54,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cycle_adapter [2020-10-15 11:27:54,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_close [2020-10-15 11:27:54,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_open [2020-10-15 11:27:54,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_set_mac_address [2020-10-15 11:27:54,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_tx_timeout [2020-10-15 11:27:54,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_reset_work [2020-10-15 11:27:54,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_tx_timeout_work [2020-10-15 11:27:54,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_board_info [2020-10-15 11:27:54,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_timer [2020-10-15 11:27:54,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_probe [2020-10-15 11:27:54,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_remove [2020-10-15 11:27:54,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_driver_init [2020-10-15 11:27:54,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_driver_exit [2020-10-15 11:27:54,534 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_3 [2020-10-15 11:27:54,534 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_4 [2020-10-15 11:27:54,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_7 [2020-10-15 11:27:54,534 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_5 [2020-10-15 11:27:54,534 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_2 [2020-10-15 11:27:54,535 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2020-10-15 11:27:54,535 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2020-10-15 11:27:54,535 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2020-10-15 11:27:54,535 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2020-10-15 11:27:54,535 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_4 [2020-10-15 11:27:54,535 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2020-10-15 11:27:54,535 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2020-10-15 11:27:54,536 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2020-10-15 11:27:54,536 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_2 [2020-10-15 11:27:54,536 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_4 [2020-10-15 11:27:54,536 INFO L138 BoogieDeclarations]: Found implementation of procedure work_init_4 [2020-10-15 11:27:54,536 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_3 [2020-10-15 11:27:54,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_ethtool_ops_8 [2020-10-15 11:27:54,537 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2020-10-15 11:27:54,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2020-10-15 11:27:54,537 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2020-10-15 11:27:54,537 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_4 [2020-10-15 11:27:54,537 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_5 [2020-10-15 11:27:54,537 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2020-10-15 11:27:54,538 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_5 [2020-10-15 11:27:54,538 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_5 [2020-10-15 11:27:54,538 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_4 [2020-10-15 11:27:54,538 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2020-10-15 11:27:54,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_6 [2020-10-15 11:27:54,538 INFO L138 BoogieDeclarations]: Found implementation of procedure invoke_work_2 [2020-10-15 11:27:54,539 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-15 11:27:54,539 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-15 11:27:54,539 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-15 11:27:54,540 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-15 11:27:54,544 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-15 11:27:54,544 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-15 11:27:54,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_15 [2020-10-15 11:27:54,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_16 [2020-10-15 11:27:54,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_work_on_17 [2020-10-15 11:27:54,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_18 [2020-10-15 11:27:54,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_queue_delayed_work_on_19 [2020-10-15 11:27:54,545 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-15 11:27:54,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_31 [2020-10-15 11:27:54,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_33 [2020-10-15 11:27:54,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_35 [2020-10-15 11:27:54,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_36 [2020-10-15 11:27:54,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_37 [2020-10-15 11:27:54,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_38 [2020-10-15 11:27:54,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_39 [2020-10-15 11:27:54,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_40 [2020-10-15 11:27:54,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_41 [2020-10-15 11:27:54,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_42 [2020-10-15 11:27:54,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_43 [2020-10-15 11:27:54,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_44 [2020-10-15 11:27:54,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_45 [2020-10-15 11:27:54,550 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_46 [2020-10-15 11:27:54,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_47 [2020-10-15 11:27:54,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_48 [2020-10-15 11:27:54,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_49 [2020-10-15 11:27:54,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_50 [2020-10-15 11:27:54,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_51 [2020-10-15 11:27:54,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_52 [2020-10-15 11:27:54,551 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_delayed_work_53 [2020-10-15 11:27:54,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destroy_workqueue_54 [2020-10-15 11:27:54,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_55 [2020-10-15 11:27:54,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_56 [2020-10-15 11:27:54,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_57 [2020-10-15 11:27:54,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-15 11:27:54,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-15 11:27:54,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-15 11:27:54,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-15 11:27:54,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-15 11:27:54,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-15 11:27:54,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-15 11:27:54,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-15 11:27:54,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2020-10-15 11:27:54,553 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2020-10-15 11:27:54,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2020-10-15 11:27:54,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __alloc_workqueue_key [2020-10-15 11:27:54,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-15 11:27:54,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2020-10-15 11:27:54,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2020-10-15 11:27:54,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_complete [2020-10-15 11:27:54,554 INFO L138 BoogieDeclarations]: Found implementation of procedure __napi_schedule [2020-10-15 11:27:54,555 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-15 11:27:54,555 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2020-10-15 11:27:54,555 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-15 11:27:54,555 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-15 11:27:54,555 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-15 11:27:54,555 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-15 11:27:54,555 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-15 11:27:54,556 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-15 11:27:54,556 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_etherdev_mqs [2020-10-15 11:27:54,556 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2020-10-15 11:27:54,556 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-15 11:27:54,556 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2020-10-15 11:27:54,556 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_mapping_error [2020-10-15 11:27:54,556 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2020-10-15 11:27:54,557 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-15 11:27:54,557 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_workqueue [2020-10-15 11:27:54,557 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2020-10-15 11:27:54,557 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-15 11:27:54,557 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-15 11:27:54,557 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2020-10-15 11:27:54,648 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2020-10-15 11:27:54,648 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2020-10-15 11:27:54,648 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2020-10-15 11:27:54,648 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2020-10-15 11:27:54,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_op_get_link [2020-10-15 11:27:54,648 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2020-10-15 11:27:54,648 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-15 11:27:54,648 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-15 11:27:54,648 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2020-10-15 11:27:54,649 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2020-10-15 11:27:54,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-15 11:27:54,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-15 11:27:54,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_7 [2020-10-15 11:27:54,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_7 [2020-10-15 11:27:54,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_6 [2020-10-15 11:27:54,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2020-10-15 11:27:54,649 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2020-10-15 11:27:54,649 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-15 11:27:54,650 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-15 11:27:54,650 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2020-10-15 11:27:54,650 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2020-10-15 11:27:54,650 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2020-10-15 11:27:54,650 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_printk [2020-10-15 11:27:54,650 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2020-10-15 11:27:54,650 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2020-10-15 11:27:54,650 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2020-10-15 11:27:54,650 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_napi_add [2020-10-15 11:27:54,651 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_receive_skb_sk [2020-10-15 11:27:54,651 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_word [2020-10-15 11:27:54,651 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-15 11:27:54,651 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2020-10-15 11:27:54,651 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-15 11:27:54,651 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_range [2020-10-15 11:27:54,651 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ioremap_bar [2020-10-15 11:27:54,651 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2020-10-15 11:27:54,651 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2020-10-15 11:27:54,652 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2020-10-15 11:27:54,652 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-15 11:27:54,652 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-15 11:27:54,652 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2020-10-15 11:27:54,652 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-15 11:27:54,652 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-15 11:27:54,652 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-15 11:27:54,652 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2020-10-15 11:27:54,653 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2020-10-15 11:27:54,653 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2020-10-15 11:27:54,653 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-15 11:27:54,653 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-15 11:27:54,653 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-15 11:27:54,653 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-15 11:27:54,653 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-15 11:27:54,654 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-15 11:27:54,654 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-15 11:27:54,654 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-15 11:27:54,654 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_prefetch [2020-10-15 11:27:54,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-15 11:27:54,654 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-15 11:27:54,654 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-15 11:27:54,654 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2020-10-15 11:27:54,654 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2020-10-15 11:27:54,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-15 11:27:54,655 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-15 11:27:54,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2020-10-15 11:27:54,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2020-10-15 11:27:54,655 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-15 11:27:54,655 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-15 11:27:54,655 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-15 11:27:54,655 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-15 11:27:54,655 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-15 11:27:54,655 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-15 11:27:54,656 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-15 11:27:54,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-15 11:27:54,658 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-15 11:27:54,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-15 11:27:54,658 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-15 11:27:54,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-15 11:27:54,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-15 11:27:54,660 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-15 11:27:54,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-15 11:27:54,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-15 11:27:54,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-15 11:27:54,660 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-15 11:27:54,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-15 11:27:54,660 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2020-10-15 11:27:54,661 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-15 11:27:54,661 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-15 11:27:54,661 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2020-10-15 11:27:54,661 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2020-10-15 11:27:54,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-15 11:27:54,661 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2020-10-15 11:27:54,661 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2020-10-15 11:27:54,661 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2020-10-15 11:27:54,662 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-15 11:27:54,662 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-15 11:27:54,662 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-15 11:27:54,662 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-15 11:27:54,662 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-15 11:27:54,662 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-15 11:27:54,662 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-15 11:27:54,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2020-10-15 11:27:54,663 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-15 11:27:54,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_8 [2020-10-15 11:27:54,663 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-15 11:27:54,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2020-10-15 11:27:54,663 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-15 11:27:54,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_11 [2020-10-15 11:27:54,663 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-15 11:27:54,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2020-10-15 11:27:54,664 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-15 11:27:54,664 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2020-10-15 11:27:54,664 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-15 11:27:54,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_42 [2020-10-15 11:27:54,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_43 [2020-10-15 11:27:54,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_47 [2020-10-15 11:27:54,664 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-15 11:27:54,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_45 [2020-10-15 11:27:54,665 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2020-10-15 11:27:54,665 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2020-10-15 11:27:54,665 INFO L130 BoogieDeclarations]: Found specification of procedure __alloc_workqueue_key [2020-10-15 11:27:54,665 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_workqueue [2020-10-15 11:27:54,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destroy_workqueue_54 [2020-10-15 11:27:54,665 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-15 11:27:54,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_15 [2020-10-15 11:27:54,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_work_on_17 [2020-10-15 11:27:54,666 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2020-10-15 11:27:54,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_16 [2020-10-15 11:27:54,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_queue_delayed_work_on_19 [2020-10-15 11:27:54,666 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2020-10-15 11:27:54,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_18 [2020-10-15 11:27:54,666 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2020-10-15 11:27:54,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_52 [2020-10-15 11:27:54,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_delayed_work_53 [2020-10-15 11:27:54,666 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2020-10-15 11:27:54,667 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2020-10-15 11:27:54,667 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2020-10-15 11:27:54,667 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2020-10-15 11:27:54,667 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-15 11:27:54,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-15 11:27:54,667 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-15 11:27:54,667 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2020-10-15 11:27:54,667 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-15 11:27:54,667 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2020-10-15 11:27:54,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-15 11:27:54,668 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_3 [2020-10-15 11:27:54,668 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_4 [2020-10-15 11:27:54,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_7 [2020-10-15 11:27:54,668 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_5 [2020-10-15 11:27:54,668 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_2 [2020-10-15 11:27:54,668 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2020-10-15 11:27:54,668 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2020-10-15 11:27:54,668 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2020-10-15 11:27:54,669 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2020-10-15 11:27:54,669 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_4 [2020-10-15 11:27:54,669 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2020-10-15 11:27:54,669 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2020-10-15 11:27:54,669 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2020-10-15 11:27:54,669 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_2 [2020-10-15 11:27:54,669 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_4 [2020-10-15 11:27:54,669 INFO L130 BoogieDeclarations]: Found specification of procedure work_init_4 [2020-10-15 11:27:54,669 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_3 [2020-10-15 11:27:54,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_ethtool_ops_8 [2020-10-15 11:27:54,670 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2020-10-15 11:27:54,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2020-10-15 11:27:54,670 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2020-10-15 11:27:54,670 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_4 [2020-10-15 11:27:54,670 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_5 [2020-10-15 11:27:54,670 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2020-10-15 11:27:54,670 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_5 [2020-10-15 11:27:54,670 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_5 [2020-10-15 11:27:54,671 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_4 [2020-10-15 11:27:54,671 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2020-10-15 11:27:54,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_6 [2020-10-15 11:27:54,671 INFO L130 BoogieDeclarations]: Found specification of procedure invoke_work_2 [2020-10-15 11:27:54,671 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-15 11:27:54,671 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-15 11:27:54,671 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-15 11:27:54,671 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_word [2020-10-15 11:27:54,671 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2020-10-15 11:27:54,672 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-15 11:27:54,672 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-15 11:27:54,672 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2020-10-15 11:27:54,672 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2020-10-15 11:27:54,672 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2020-10-15 11:27:54,672 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-15 11:27:54,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_56 [2020-10-15 11:27:54,672 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-15 11:27:54,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_57 [2020-10-15 11:27:54,673 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2020-10-15 11:27:54,673 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2020-10-15 11:27:54,673 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_range [2020-10-15 11:27:54,673 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_exact [2020-10-15 11:27:54,673 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2020-10-15 11:27:54,673 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2020-10-15 11:27:54,673 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2020-10-15 11:27:54,673 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_mapping_error [2020-10-15 11:27:54,673 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2020-10-15 11:27:54,674 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-15 11:27:54,674 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2020-10-15 11:27:54,674 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 11:27:54,674 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2020-10-15 11:27:54,674 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 11:27:54,674 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_page [2020-10-15 11:27:54,674 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_page [2020-10-15 11:27:54,674 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2020-10-15 11:27:54,679 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~TO~int [2020-10-15 11:27:54,679 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2020-10-15 11:27:54,679 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2020-10-15 11:27:54,679 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-15 11:27:54,679 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-15 11:27:54,679 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2020-10-15 11:27:54,680 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2020-10-15 11:27:54,680 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2020-10-15 11:27:54,680 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2020-10-15 11:27:54,680 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2020-10-15 11:27:54,680 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2020-10-15 11:27:54,680 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2020-10-15 11:27:54,680 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2020-10-15 11:27:54,680 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2020-10-15 11:27:54,681 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-15 11:27:54,681 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-15 11:27:54,681 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2020-10-15 11:27:54,681 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ioremap_bar [2020-10-15 11:27:54,681 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-15 11:27:54,681 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-15 11:27:54,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_46 [2020-10-15 11:27:54,682 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-15 11:27:54,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_44 [2020-10-15 11:27:54,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_48 [2020-10-15 11:27:54,682 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2020-10-15 11:27:54,682 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-15 11:27:54,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_33 [2020-10-15 11:27:54,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_41 [2020-10-15 11:27:54,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_35 [2020-10-15 11:27:54,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_31 [2020-10-15 11:27:54,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_39 [2020-10-15 11:27:54,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_40 [2020-10-15 11:27:54,683 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2020-10-15 11:27:54,683 INFO L130 BoogieDeclarations]: Found specification of procedure skb_headlen [2020-10-15 11:27:54,683 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-15 11:27:54,683 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2020-10-15 11:27:54,684 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2020-10-15 11:27:54,684 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2020-10-15 11:27:54,684 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_offset [2020-10-15 11:27:54,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_36 [2020-10-15 11:27:54,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_37 [2020-10-15 11:27:54,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_38 [2020-10-15 11:27:54,684 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2020-10-15 11:27:54,685 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_page [2020-10-15 11:27:54,685 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_dma_map [2020-10-15 11:27:54,685 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data_offset [2020-10-15 11:27:54,685 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-15 11:27:54,685 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2020-10-15 11:27:54,685 INFO L130 BoogieDeclarations]: Found specification of procedure ip_hdr [2020-10-15 11:27:54,685 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-15 11:27:54,685 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-15 11:27:54,685 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2020-10-15 11:27:54,686 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2020-10-15 11:27:54,686 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_op_get_link [2020-10-15 11:27:54,686 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_schedule [2020-10-15 11:27:54,686 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable_pending [2020-10-15 11:27:54,686 INFO L130 BoogieDeclarations]: Found specification of procedure napi_schedule_prep [2020-10-15 11:27:54,686 INFO L130 BoogieDeclarations]: Found specification of procedure __napi_complete [2020-10-15 11:27:54,686 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2020-10-15 11:27:54,686 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2020-10-15 11:27:54,687 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-15 11:27:54,687 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-15 11:27:54,687 INFO L130 BoogieDeclarations]: Found specification of procedure netif_napi_add [2020-10-15 11:27:54,687 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2020-10-15 11:27:54,687 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-15 11:27:54,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_50 [2020-10-15 11:27:54,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_55 [2020-10-15 11:27:54,687 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-15 11:27:54,688 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2020-10-15 11:27:54,688 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-15 11:27:54,688 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-15 11:27:54,688 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2020-10-15 11:27:54,688 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2020-10-15 11:27:54,688 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2020-10-15 11:27:54,688 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb_sk [2020-10-15 11:27:54,688 INFO L130 BoogieDeclarations]: Found specification of procedure netif_receive_skb [2020-10-15 11:27:54,688 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2020-10-15 11:27:54,689 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2020-10-15 11:27:54,689 INFO L130 BoogieDeclarations]: Found specification of procedure netif_msg_init [2020-10-15 11:27:54,689 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-15 11:27:54,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_49 [2020-10-15 11:27:54,689 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-15 11:27:54,689 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_51 [2020-10-15 11:27:54,689 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_printk [2020-10-15 11:27:54,689 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2020-10-15 11:27:54,689 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2020-10-15 11:27:54,690 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2020-10-15 11:27:54,690 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2020-10-15 11:27:54,690 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2020-10-15 11:27:54,690 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2020-10-15 11:27:54,690 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_etherdev_mqs [2020-10-15 11:27:54,690 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2020-10-15 11:27:54,690 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2020-10-15 11:27:54,690 INFO L130 BoogieDeclarations]: Found specification of procedure is_valid_ether_addr [2020-10-15 11:27:54,691 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2020-10-15 11:27:54,691 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2020-10-15 11:27:54,691 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-15 11:27:54,691 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_spinlock [2020-10-15 11:27:54,691 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_unlock [2020-10-15 11:27:54,691 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_lock [2020-10-15 11:27:54,691 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_for_drvr_lock [2020-10-15 11:27:54,691 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_register_page [2020-10-15 11:27:54,691 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_common_reg_l [2020-10-15 11:27:54,692 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_common_reg [2020-10-15 11:27:54,692 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_page0_reg_l [2020-10-15 11:27:54,692 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_page0_reg [2020-10-15 11:27:54,692 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_common_reg_l [2020-10-15 11:27:54,692 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_common_reg [2020-10-15 11:27:54,692 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_nvram_reg [2020-10-15 11:27:54,692 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_page0_reg [2020-10-15 11:27:54,692 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_page1_reg [2020-10-15 11:27:54,692 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_page2_reg [2020-10-15 11:27:54,693 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_interrupts [2020-10-15 11:27:54,693 INFO L130 BoogieDeclarations]: Found specification of procedure ql_enable_interrupts [2020-10-15 11:27:54,693 INFO L130 BoogieDeclarations]: Found specification of procedure ql_release_to_lrg_buf_free_list [2020-10-15 11:27:54,693 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_from_lrg_buf_free_list [2020-10-15 11:27:54,693 INFO L130 BoogieDeclarations]: Found specification of procedure fm93c56a_deselect [2020-10-15 11:27:54,693 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_readword [2020-10-15 11:27:54,693 INFO L130 BoogieDeclarations]: Found specification of procedure fm93c56a_select [2020-10-15 11:27:54,693 INFO L130 BoogieDeclarations]: Found specification of procedure fm93c56a_cmd [2020-10-15 11:27:54,693 INFO L130 BoogieDeclarations]: Found specification of procedure fm93c56a_datain [2020-10-15 11:27:54,694 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr [2020-10-15 11:27:54,694 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_nvram_params [2020-10-15 11:27:54,694 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_for_mii_ready [2020-10-15 11:27:54,694 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_enable_scan_mode [2020-10-15 11:27:54,694 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_disable_scan_mode [2020-10-15 11:27:54,694 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_write_reg_ex [2020-10-15 11:27:54,694 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_read_reg_ex [2020-10-15 11:27:54,694 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_write_reg [2020-10-15 11:27:54,694 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_read_reg [2020-10-15 11:27:54,695 INFO L130 BoogieDeclarations]: Found specification of procedure ql_petbi_reset [2020-10-15 11:27:54,695 INFO L130 BoogieDeclarations]: Found specification of procedure ql_petbi_start_neg [2020-10-15 11:27:54,695 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-15 11:27:54,695 INFO L130 BoogieDeclarations]: Found specification of procedure ql_petbi_reset_ex [2020-10-15 11:27:54,695 INFO L130 BoogieDeclarations]: Found specification of procedure ql_petbi_start_neg_ex [2020-10-15 11:27:54,695 INFO L130 BoogieDeclarations]: Found specification of procedure ql_petbi_init [2020-10-15 11:27:54,695 INFO L130 BoogieDeclarations]: Found specification of procedure ql_petbi_init_ex [2020-10-15 11:27:54,695 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_petbi_neg_pause [2020-10-15 11:27:54,696 INFO L130 BoogieDeclarations]: Found specification of procedure phyAgereSpecificInit [2020-10-15 11:27:54,696 INFO L130 BoogieDeclarations]: Found specification of procedure getPhyType [2020-10-15 11:27:54,696 INFO L130 BoogieDeclarations]: Found specification of procedure ql_phy_get_speed [2020-10-15 11:27:54,696 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_full_dup [2020-10-15 11:27:54,696 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_phy_neg_pause [2020-10-15 11:27:54,696 INFO L130 BoogieDeclarations]: Found specification of procedure PHY_Setup [2020-10-15 11:27:54,696 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mac_enable [2020-10-15 11:27:54,696 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mac_cfg_soft_reset [2020-10-15 11:27:54,696 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mac_cfg_gig [2020-10-15 11:27:54,697 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mac_cfg_full_dup [2020-10-15 11:27:54,697 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mac_cfg_pause [2020-10-15 11:27:54,697 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_fiber [2020-10-15 11:27:54,697 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_auto_cfg [2020-10-15 11:27:54,697 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_auto_neg_complete [2020-10-15 11:27:54,697 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_neg_pause [2020-10-15 11:27:54,697 INFO L130 BoogieDeclarations]: Found specification of procedure ql_auto_neg_error [2020-10-15 11:27:54,697 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_link_speed [2020-10-15 11:27:54,698 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_link_full_dup [2020-10-15 11:27:54,698 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_down_detect [2020-10-15 11:27:54,698 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_down_detect_clear [2020-10-15 11:27:54,698 INFO L130 BoogieDeclarations]: Found specification of procedure ql_this_adapter_controls_port [2020-10-15 11:27:54,698 INFO L130 BoogieDeclarations]: Found specification of procedure ql_phy_reset_ex [2020-10-15 11:27:54,698 INFO L130 BoogieDeclarations]: Found specification of procedure ql_phy_start_neg_ex [2020-10-15 11:27:54,698 INFO L130 BoogieDeclarations]: Found specification of procedure ql_phy_init_ex [2020-10-15 11:27:54,698 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_link_state [2020-10-15 11:27:54,698 INFO L130 BoogieDeclarations]: Found specification of procedure ql_port_start [2020-10-15 11:27:54,699 INFO L130 BoogieDeclarations]: Found specification of procedure ql_finish_auto_neg [2020-10-15 11:27:54,699 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_state_machine_work [2020-10-15 11:27:54,699 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_phy_owner [2020-10-15 11:27:54,699 INFO L130 BoogieDeclarations]: Found specification of procedure ql_init_scan_mode [2020-10-15 11:27:54,699 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_setup [2020-10-15 11:27:54,699 INFO L130 BoogieDeclarations]: Found specification of procedure ql_supported_modes [2020-10-15 11:27:54,699 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_auto_cfg_status [2020-10-15 11:27:54,699 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_speed [2020-10-15 11:27:54,699 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_full_dup [2020-10-15 11:27:54,700 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_settings [2020-10-15 11:27:54,700 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_drvinfo [2020-10-15 11:27:54,700 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_msglevel [2020-10-15 11:27:54,700 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_msglevel [2020-10-15 11:27:54,700 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_pauseparam [2020-10-15 11:27:54,700 INFO L130 BoogieDeclarations]: Found specification of procedure ql_populate_free_queue [2020-10-15 11:27:54,700 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_small_bufq_prod_index [2020-10-15 11:27:54,700 INFO L130 BoogieDeclarations]: Found specification of procedure ql_update_lrg_bufq_prod_index [2020-10-15 11:27:54,700 INFO L130 BoogieDeclarations]: Found specification of procedure ql_process_mac_tx_intr [2020-10-15 11:27:54,701 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_sbuf [2020-10-15 11:27:54,701 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_lbuf [2020-10-15 11:27:54,701 INFO L130 BoogieDeclarations]: Found specification of procedure ql_process_mac_rx_intr [2020-10-15 11:27:54,701 INFO L130 BoogieDeclarations]: Found specification of procedure ql_process_macip_rx_intr [2020-10-15 11:27:54,701 INFO L130 BoogieDeclarations]: Found specification of procedure ql_tx_rx_clean [2020-10-15 11:27:54,701 INFO L130 BoogieDeclarations]: Found specification of procedure ql_poll [2020-10-15 11:27:54,701 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_isr [2020-10-15 11:27:54,701 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_seg_count [2020-10-15 11:27:54,702 INFO L130 BoogieDeclarations]: Found specification of procedure ql_hw_csum_setup [2020-10-15 11:27:54,702 INFO L130 BoogieDeclarations]: Found specification of procedure ql_send_map [2020-10-15 11:27:54,702 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_send [2020-10-15 11:27:54,702 INFO L130 BoogieDeclarations]: Found specification of procedure ql_alloc_net_req_rsp_queues [2020-10-15 11:27:54,702 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_net_req_rsp_queues [2020-10-15 11:27:54,702 INFO L130 BoogieDeclarations]: Found specification of procedure ql_alloc_buffer_queues [2020-10-15 11:27:54,702 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_buffer_queues [2020-10-15 11:27:54,703 INFO L130 BoogieDeclarations]: Found specification of procedure ql_alloc_small_buffers [2020-10-15 11:27:54,703 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_small_buffers [2020-10-15 11:27:54,703 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_large_buffers [2020-10-15 11:27:54,703 INFO L130 BoogieDeclarations]: Found specification of procedure ql_init_large_buffers [2020-10-15 11:27:54,703 INFO L130 BoogieDeclarations]: Found specification of procedure ql_alloc_large_buffers [2020-10-15 11:27:54,703 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_send_free_list [2020-10-15 11:27:54,703 INFO L130 BoogieDeclarations]: Found specification of procedure ql_create_send_free_list [2020-10-15 11:27:54,703 INFO L130 BoogieDeclarations]: Found specification of procedure ql_alloc_mem_resources [2020-10-15 11:27:54,704 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_mem_resources [2020-10-15 11:27:54,704 INFO L130 BoogieDeclarations]: Found specification of procedure ql_init_misc_registers [2020-10-15 11:27:54,704 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_initialize [2020-10-15 11:27:54,704 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_reset [2020-10-15 11:27:54,704 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_info [2020-10-15 11:27:54,704 INFO L130 BoogieDeclarations]: Found specification of procedure ql_display_dev_info [2020-10-15 11:27:54,704 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_down [2020-10-15 11:27:54,704 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_up [2020-10-15 11:27:54,705 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cycle_adapter [2020-10-15 11:27:54,705 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_close [2020-10-15 11:27:54,705 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_open [2020-10-15 11:27:54,705 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_set_mac_address [2020-10-15 11:27:54,705 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_tx_timeout [2020-10-15 11:27:54,705 INFO L130 BoogieDeclarations]: Found specification of procedure ql_reset_work [2020-10-15 11:27:54,705 INFO L130 BoogieDeclarations]: Found specification of procedure ql_tx_timeout_work [2020-10-15 11:27:54,705 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_board_info [2020-10-15 11:27:54,706 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_timer [2020-10-15 11:27:54,706 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_probe [2020-10-15 11:27:54,706 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_remove [2020-10-15 11:27:54,706 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_driver_init [2020-10-15 11:27:54,706 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_driver_exit [2020-10-15 11:27:54,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_7 [2020-10-15 11:27:54,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_7 [2020-10-15 11:27:54,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_6 [2020-10-15 11:27:54,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-15 11:27:54,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-15 11:27:54,708 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-15 11:27:54,708 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-15 11:27:54,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-15 11:27:54,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-15 11:27:54,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-15 11:27:54,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-15 11:27:54,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-15 11:27:54,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2020-10-15 11:27:54,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-15 11:27:54,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-15 11:27:54,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2020-10-15 11:27:54,709 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-15 11:27:54,709 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ushort [2020-10-15 11:27:54,709 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2020-10-15 11:27:54,709 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-15 11:27:54,709 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-15 11:27:54,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-15 11:27:54,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-15 11:27:54,710 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-15 11:27:54,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-15 11:27:54,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-15 11:27:54,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-15 11:27:54,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-15 11:27:58,793 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-15 11:28:06,487 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-15 11:28:06,488 INFO L295 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-15 11:28:06,507 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 11:28:06 BoogieIcfgContainer [2020-10-15 11:28:06,507 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-15 11:28:06,511 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-15 11:28:06,511 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-15 11:28:06,514 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-15 11:28:06,515 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 15.10 11:27:48" (1/3) ... [2020-10-15 11:28:06,516 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@a84d090 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 11:28:06, skipping insertion in model container [2020-10-15 11:28:06,516 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 11:27:53" (2/3) ... [2020-10-15 11:28:06,516 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@a84d090 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 15.10 11:28:06, skipping insertion in model container [2020-10-15 11:28:06,516 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.10 11:28:06" (3/3) ... [2020-10-15 11:28:06,518 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i [2020-10-15 11:28:06,529 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-15 11:28:06,542 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-15 11:28:06,557 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-15 11:28:06,596 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-15 11:28:06,597 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-15 11:28:06,597 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-15 11:28:06,597 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-15 11:28:06,597 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-15 11:28:06,597 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-15 11:28:06,597 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-15 11:28:06,597 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-15 11:28:06,671 INFO L276 IsEmpty]: Start isEmpty. Operand 3301 states. [2020-10-15 11:28:06,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2020-10-15 11:28:06,704 INFO L414 BasicCegarLoop]: Found error trace [2020-10-15 11:28:06,705 INFO L422 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2020-10-15 11:28:06,706 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-15 11:28:06,712 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-15 11:28:06,712 INFO L82 PathProgramCache]: Analyzing trace with hash -2136940720, now seen corresponding path program 1 times [2020-10-15 11:28:06,721 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-15 11:28:06,722 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1676084717] [2020-10-15 11:28:06,722 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-15 11:28:07,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:28:08,061 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:08,592 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:08,943 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:09,280 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:09,800 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:10,077 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:10,549 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:11,393 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:15,955 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:28:15,956 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 363 [2020-10-15 11:28:15,956 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 8 [2020-10-15 11:28:15,956 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8240 [2020-10-15 11:28:15,960 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:28:15,960 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:28:15,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:28:15,960 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 165 [2020-10-15 11:28:15,961 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 8 [2020-10-15 11:28:15,961 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 4 [2020-10-15 11:28:22,747 WARN L193 SmtUtils]: Spent 6.38 s on a formula simplification that was a NOOP. DAG size: 1261 [2020-10-15 11:28:22,752 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-15 11:28:22,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:28:22,809 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:25,039 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:28:25,040 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:28:25,040 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:28:25,040 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2250 [2020-10-15 11:28:25,040 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:28:25,041 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:28:25,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:28:25,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:28:25,041 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:28:25,042 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:28:25,212 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:28:25,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:28:25,234 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:25,241 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:25,276 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:28:25,276 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:28:25,276 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:28:25,276 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 60 [2020-10-15 11:28:25,277 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:28:25,277 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:28:25,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:28:25,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 11:28:25,277 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:28:25,278 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:28:25,328 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:28:25,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:28:25,336 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:25,341 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:28:25,342 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:28:25,342 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:28:25,342 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 11:28:25,342 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:28:25,342 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:28:25,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:28:25,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:28:25,343 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:28:25,343 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:28:25,355 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:28:25,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:28:25,362 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:25,366 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:28:25,367 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:28:25,367 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:28:25,367 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 11:28:25,367 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:28:25,367 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:28:25,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:28:25,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 11:28:25,368 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:28:25,368 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:28:25,376 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-15 11:28:25,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:28:25,386 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:25,393 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:25,421 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:28:25,421 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:28:25,421 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:28:25,421 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-15 11:28:25,422 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:28:25,422 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:28:25,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:28:25,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 11:28:25,422 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:28:25,423 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:28:25,435 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:28:25,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:28:25,444 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:25,449 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:28:25,450 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:28:25,450 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:28:25,450 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 11:28:25,450 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:28:25,451 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:28:25,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:28:25,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:28:25,451 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:28:25,452 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:28:25,463 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:28:25,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:28:25,471 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:25,475 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:28:25,475 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:28:25,475 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:28:25,475 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-15 11:28:25,476 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:28:25,476 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:28:25,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:28:25,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 11:28:25,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:28:25,477 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:28:25,489 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-15 11:28:25,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:28:25,501 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:25,510 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:25,550 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:28:25,550 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:28:25,551 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:28:25,551 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-15 11:28:25,551 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:28:25,551 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:28:25,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:28:25,551 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 11:28:25,552 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:28:25,552 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:28:25,564 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:28:25,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:28:25,574 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:25,583 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:28:25,583 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:28:25,584 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:28:25,584 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-15 11:28:25,584 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:28:25,584 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:28:25,584 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:28:25,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:28:25,585 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:28:25,585 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:28:25,594 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:28:25,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:28:25,602 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:25,607 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:28:25,608 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:28:25,608 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:28:25,608 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 11:28:25,608 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:28:25,609 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:28:25,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:28:25,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 11:28:25,609 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:28:25,609 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:28:25,618 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-15 11:28:25,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:28:25,631 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:25,642 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:25,669 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:28:25,669 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:28:25,669 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:28:25,670 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 46 [2020-10-15 11:28:25,670 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:28:25,670 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:28:25,670 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:28:25,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:28:25,671 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:28:25,671 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:28:25,684 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:28:25,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:28:25,692 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:25,699 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:28:25,700 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:28:25,700 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:28:25,700 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 11:28:25,700 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:28:25,701 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:28:25,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:28:25,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:28:25,701 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:28:25,701 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:28:25,711 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:28:25,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:28:25,722 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:25,725 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:25,731 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:28:25,732 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:28:25,732 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:28:25,733 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-15 11:28:25,733 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:28:25,733 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:28:25,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:28:25,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 11:28:25,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:28:25,735 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:28:25,746 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-15 11:28:25,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:28:25,761 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:25,772 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:25,808 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:28:25,809 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:28:25,809 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:28:25,809 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 58 [2020-10-15 11:28:25,810 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:28:25,810 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:28:25,811 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:28:25,811 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:28:25,811 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:28:25,812 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:28:25,831 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:28:25,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:28:25,842 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:25,849 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:28:25,850 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:28:25,850 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:28:25,851 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-15 11:28:25,851 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:28:25,851 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:28:25,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:28:25,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:28:25,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:28:25,853 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:28:25,866 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:28:25,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:28:25,876 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:25,877 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:25,881 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:28:25,882 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:28:25,882 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:28:25,883 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-15 11:28:25,883 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:28:25,883 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:28:25,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:28:25,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 11:28:25,884 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:28:25,885 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:28:25,896 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-15 11:28:25,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:28:25,915 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:25,926 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:25,969 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:28:25,969 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-15 11:28:25,970 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:28:25,970 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-15 11:28:25,970 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:28:25,970 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:28:25,970 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:28:25,971 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-15 11:28:25,971 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:28:25,971 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:28:25,984 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:28:25,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:28:25,998 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:26,008 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:28:26,009 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:28:26,009 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:28:26,009 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-15 11:28:26,010 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:28:26,010 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:28:26,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:28:26,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:28:26,011 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:28:26,012 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:28:26,025 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-15 11:28:26,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:28:26,036 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:26,051 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:28:26,052 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:28:26,052 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:28:26,053 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 24 [2020-10-15 11:28:26,053 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:28:26,053 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:28:26,054 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:28:26,054 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 11:28:26,054 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:28:26,055 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:28:26,066 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-15 11:28:26,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:28:26,075 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:26,078 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:28:26,078 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-15 11:28:26,078 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:28:26,078 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-15 11:28:26,079 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:28:26,079 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:28:26,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:28:26,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:28:26,079 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:28:26,080 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:28:26,141 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2020-10-15 11:28:26,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:28:26,154 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:26,166 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:26,283 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:28:26,283 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:28:26,284 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:28:26,284 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 138 [2020-10-15 11:28:26,284 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:28:26,285 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:28:26,285 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:28:26,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:28:26,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:28:26,287 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-15 11:28:26,474 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:28:26,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:28:26,514 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:26,548 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:28:26,549 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:28:26,549 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:28:26,549 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 53 [2020-10-15 11:28:26,549 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:28:26,550 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:28:26,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:28:26,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:28:26,550 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:28:26,551 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:28:26,629 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2020-10-15 11:28:26,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:28:26,649 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:26,706 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:28:26,707 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:28:26,707 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:28:26,707 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 68 [2020-10-15 11:28:26,707 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:28:26,707 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:28:26,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:28:26,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-15 11:28:26,708 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 13 [2020-10-15 11:28:26,708 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:28:26,760 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:28:26,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:28:26,776 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:26,824 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:28:26,824 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:28:26,824 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:28:26,824 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-15 11:28:26,825 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:28:26,825 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:28:26,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 5 [2020-10-15 11:28:26,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:28:26,825 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-15 11:28:26,826 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:28:26,882 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2020-10-15 11:28:26,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:28:26,892 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:26,898 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:28:26,898 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:28:26,898 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:28:26,898 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 11:28:26,899 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:28:26,899 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:28:26,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:28:26,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-15 11:28:26,899 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:28:26,900 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:28:26,945 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2020-10-15 11:28:26,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:28:26,954 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:26,960 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:28:26,961 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:28:26,961 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:28:26,961 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 11:28:26,961 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:28:26,962 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:28:26,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:28:26,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-15 11:28:26,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:28:26,962 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:28:27,009 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2020-10-15 11:28:27,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:28:27,018 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:27,024 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:28:27,024 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:28:27,024 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:28:27,024 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 11:28:27,025 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:28:27,025 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:28:27,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:28:27,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-15 11:28:27,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:28:27,026 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-15 11:28:27,035 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2020-10-15 11:28:27,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:28:27,043 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:27,049 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:28:27,049 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-15 11:28:27,049 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:28:27,049 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 11:28:27,050 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:28:27,050 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:28:27,050 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:28:27,051 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-15 11:28:27,051 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:28:27,051 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:28:27,099 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2020-10-15 11:28:27,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:28:27,117 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:27,147 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:28:27,147 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-15 11:28:27,147 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:28:27,147 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 41 [2020-10-15 11:28:27,148 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:28:27,148 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:28:27,148 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:28:27,148 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 21 [2020-10-15 11:28:27,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:28:27,149 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:28:27,163 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-15 11:28:27,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:28:27,174 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:27,185 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:28:27,185 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:28:27,185 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:28:27,185 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-15 11:28:27,186 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:28:27,186 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:28:27,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:28:27,186 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:28:27,187 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:28:27,187 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:28:27,200 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:28:27,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:28:27,209 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:27,214 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:28:27,214 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:28:27,214 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:28:27,215 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 11:28:27,215 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:28:27,215 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:28:27,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:28:27,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:28:27,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:28:27,216 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:28:27,265 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2020-10-15 11:28:27,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:28:27,301 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:27,362 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:28:27,362 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 33 [2020-10-15 11:28:27,363 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:28:27,363 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 89 [2020-10-15 11:28:27,363 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:28:27,364 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:28:27,364 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:28:27,364 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 30 [2020-10-15 11:28:27,365 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:28:27,365 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:28:27,388 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:28:27,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:28:27,401 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:27,425 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:28:27,425 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-15 11:28:27,426 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:28:27,426 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-15 11:28:27,426 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:28:27,427 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:28:27,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:28:27,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:28:27,427 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:28:27,427 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:28:27,441 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-15 11:28:27,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:28:27,452 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:27,463 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:28:27,463 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:28:27,463 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:28:27,464 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-15 11:28:27,464 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:28:27,464 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:28:27,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:28:27,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:28:27,465 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:28:27,465 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:28:27,477 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:28:27,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:28:27,486 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:27,491 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:28:27,492 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:28:27,492 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:28:27,492 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-15 11:28:27,493 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:28:27,493 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:28:27,493 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:28:27,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:28:27,494 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:28:27,494 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:28:27,508 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2020-10-15 11:28:27,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:28:27,523 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:27,537 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:27,567 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:28:27,568 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 19 [2020-10-15 11:28:27,568 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-15 11:28:27,568 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-15 11:28:27,568 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:28:27,569 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:28:27,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:28:27,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 9 [2020-10-15 11:28:27,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:28:27,570 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:28:27,592 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2020-10-15 11:28:27,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:28:27,601 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:27,605 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:28:27,606 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:28:27,606 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:28:27,606 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 11:28:27,606 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:28:27,607 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:28:27,607 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:28:27,607 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-15 11:28:27,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:28:27,608 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:28:27,618 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2020-10-15 11:28:27,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:28:27,649 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:27,687 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:28:27,688 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 32 [2020-10-15 11:28:27,688 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:28:27,688 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-15 11:28:27,688 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:28:27,689 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:28:27,689 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:28:27,689 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 29 [2020-10-15 11:28:27,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:28:27,690 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:28:27,780 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:28:27,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:28:27,800 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:27,815 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:28:27,815 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-15 11:28:27,815 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:28:27,816 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 21 [2020-10-15 11:28:27,816 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:28:27,816 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:28:27,816 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:28:27,817 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:28:27,817 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:28:27,817 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:28:27,828 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-15 11:28:27,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:28:27,837 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:27,846 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:28:27,846 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-15 11:28:27,847 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:28:27,847 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-15 11:28:27,847 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:28:27,847 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:28:27,848 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:28:27,848 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:28:27,848 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:28:27,848 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-15 11:28:27,859 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-15 11:28:27,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-15 11:28:27,866 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-15 11:28:27,872 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-15 11:28:27,872 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-15 11:28:27,873 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-15 11:28:27,873 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-15 11:28:27,873 FATAL L256 erpolLogProxyWrapper]: Heuristic: SMALLESTAMONGWIDE [2020-10-15 11:28:27,873 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.2 [2020-10-15 11:28:27,875 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-15 11:28:27,875 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-15 11:28:27,875 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-15 11:28:27,876 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-15 11:28:28,262 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2020-10-15 11:28:28,263 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1676084717] [2020-10-15 11:28:28,265 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-15 11:28:28,265 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2020-10-15 11:28:28,266 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1661374123] [2020-10-15 11:28:28,275 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-10-15 11:28:28,275 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-15 11:28:28,289 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-10-15 11:28:28,290 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=172, Unknown=0, NotChecked=0, Total=210 [2020-10-15 11:28:28,293 INFO L87 Difference]: Start difference. First operand 3301 states. Second operand 15 states. [2020-10-15 11:28:34,525 WARN L193 SmtUtils]: Spent 6.14 s on a formula simplification that was a NOOP. DAG size: 1270 [2020-10-15 11:28:44,374 WARN L193 SmtUtils]: Spent 6.77 s on a formula simplification that was a NOOP. DAG size: 1286 [2020-10-15 11:28:50,759 WARN L193 SmtUtils]: Spent 6.26 s on a formula simplification that was a NOOP. DAG size: 1273 [2020-10-15 11:28:57,166 WARN L193 SmtUtils]: Spent 6.28 s on a formula simplification that was a NOOP. DAG size: 1275 [2020-10-15 11:29:04,104 WARN L193 SmtUtils]: Spent 6.71 s on a formula simplification that was a NOOP. DAG size: 1290 [2020-10-15 11:29:11,184 WARN L193 SmtUtils]: Spent 6.92 s on a formula simplification that was a NOOP. DAG size: 1277