/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.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=DEEPEST --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 language data_model -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-irda-via-ircc.cil.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-28 04:17:47,449 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-28 04:17:47,453 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-28 04:17:47,515 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-28 04:17:47,516 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-28 04:17:47,523 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-28 04:17:47,526 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-28 04:17:47,531 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-28 04:17:47,534 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-28 04:17:47,540 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-28 04:17:47,542 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-28 04:17:47,543 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-28 04:17:47,544 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-28 04:17:47,547 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-28 04:17:47,549 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-28 04:17:47,551 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-28 04:17:47,552 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-28 04:17:47,556 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-28 04:17:47,563 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-28 04:17:47,571 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-28 04:17:47,573 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-28 04:17:47,575 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-28 04:17:47,577 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-28 04:17:47,580 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-28 04:17:47,590 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-28 04:17:47,607 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-28 04:17:47,607 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-28 04:17:47,609 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-28 04:17:47,610 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-28 04:17:47,611 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-28 04:17:47,611 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-28 04:17:47,612 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-28 04:17:47,614 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-28 04:17:47,615 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-28 04:17:47,616 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-28 04:17:47,616 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-28 04:17:47,617 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-28 04:17:47,617 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-28 04:17:47,618 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-28 04:17:47,619 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-28 04:17:47,619 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-28 04:17:47,626 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 [2020-10-28 04:17:47,655 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-28 04:17:47,655 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-28 04:17:47,657 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-28 04:17:47,657 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-28 04:17:47,658 INFO L138 SettingsManager]: * Use SBE=true [2020-10-28 04:17:47,658 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-28 04:17:47,658 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-28 04:17:47,658 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-28 04:17:47,659 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-28 04:17:47,659 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-28 04:17:47,659 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-28 04:17:47,659 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-28 04:17:47,659 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-28 04:17:47,660 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-28 04:17:47,660 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-28 04:17:47,660 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-28 04:17:47,660 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-28 04:17:47,660 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-28 04:17:47,661 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-28 04:17:47,661 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-28 04:17:47,661 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-28 04:17:47,661 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-28 04:17:47,662 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-28 04:17:47,662 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-28 04:17:47,662 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-28 04:17:47,662 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-28 04:17:47,662 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-28 04:17:47,663 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=DEEPEST;log-additional-information=true;unknown-allowed=true; [2020-10-28 04:17:48,078 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-28 04:17:48,105 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-28 04:17:48,109 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-28 04:17:48,110 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-28 04:17:48,111 INFO L275 PluginConnector]: CDTParser initialized [2020-10-28 04:17:48,112 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-irda-via-ircc.cil.i [2020-10-28 04:17:48,202 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/98a14a3f1/ebad28af886644b793dfc70cddc81904/FLAG4a00700fb [2020-10-28 04:17:49,262 INFO L306 CDTParser]: Found 1 translation units. [2020-10-28 04:17:49,264 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-irda-via-ircc.cil.i [2020-10-28 04:17:49,323 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/98a14a3f1/ebad28af886644b793dfc70cddc81904/FLAG4a00700fb [2020-10-28 04:17:49,630 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/98a14a3f1/ebad28af886644b793dfc70cddc81904 [2020-10-28 04:17:49,636 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-28 04:17:49,644 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-28 04:17:49,648 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-28 04:17:49,648 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-28 04:17:49,652 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-28 04:17:49,653 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 04:17:49" (1/1) ... [2020-10-28 04:17:49,658 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@222ba51f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 04:17:49, skipping insertion in model container [2020-10-28 04:17:49,658 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 04:17:49" (1/1) ... [2020-10-28 04:17:49,666 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-28 04:17:49,922 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-28 04:17:53,093 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 04:17:53,165 INFO L203 MainTranslator]: Completed pre-run [2020-10-28 04:17:53,598 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-28 04:17:54,608 INFO L208 MainTranslator]: Completed translation [2020-10-28 04:17:54,609 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 04:17:54 WrapperNode [2020-10-28 04:17:54,609 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-28 04:17:54,610 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-28 04:17:54,610 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-28 04:17:54,610 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-28 04:17:54,624 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 04:17:54" (1/1) ... [2020-10-28 04:17:54,624 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 04:17:54" (1/1) ... [2020-10-28 04:17:54,764 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 04:17:54" (1/1) ... [2020-10-28 04:17:54,764 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 04:17:54" (1/1) ... [2020-10-28 04:17:54,924 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 04:17:54" (1/1) ... [2020-10-28 04:17:54,959 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 04:17:54" (1/1) ... [2020-10-28 04:17:55,019 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 04:17:54" (1/1) ... [2020-10-28 04:17:55,072 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-28 04:17:55,074 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-28 04:17:55,074 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-28 04:17:55,075 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-28 04:17:55,076 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 04:17:54" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-28 04:17:55,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-28 04:17:55,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-28 04:17:55,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-28 04:17:55,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-28 04:17:55,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-28 04:17:55,159 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-28 04:17:55,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-28 04:17:55,160 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-28 04:17:55,160 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-28 04:17:55,160 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2020-10-28 04:17:55,160 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-28 04:17:55,160 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-28 04:17:55,161 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-28 04:17:55,162 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-28 04:17:55,162 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-28 04:17:55,162 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-28 04:17:55,162 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2020-10-28 04:17:55,165 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2020-10-28 04:17:55,165 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-28 04:17:55,165 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-28 04:17:55,165 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2020-10-28 04:17:55,165 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2020-10-28 04:17:55,165 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2020-10-28 04:17:55,166 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2020-10-28 04:17:55,166 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2020-10-28 04:17:55,166 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2020-10-28 04:17:55,166 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-28 04:17:55,166 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-28 04:17:55,166 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-28 04:17:55,166 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2020-10-28 04:17:55,167 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-28 04:17:55,167 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-28 04:17:55,167 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-28 04:17:55,167 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-28 04:17:55,167 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2020-10-28 04:17:55,167 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2020-10-28 04:17:55,168 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-28 04:17:55,168 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-28 04:17:55,168 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-28 04:17:55,168 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_all_tx_empty [2020-10-28 04:17:55,168 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_device_txqueue_empty [2020-10-28 04:17:55,168 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_get_next_speed [2020-10-28 04:17:55,168 INFO L138 BoogieDeclarations]: Found implementation of procedure DisableDmaChannel [2020-10-28 04:17:55,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadLPCReg [2020-10-28 04:17:55,169 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteLPCReg [2020-10-28 04:17:55,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadReg [2020-10-28 04:17:55,169 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteReg [2020-10-28 04:17:55,169 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteRegBit [2020-10-28 04:17:55,169 INFO L138 BoogieDeclarations]: Found implementation of procedure CheckRegBit [2020-10-28 04:17:55,169 INFO L138 BoogieDeclarations]: Found implementation of procedure SetMaxRxPacketSize [2020-10-28 04:17:55,170 INFO L138 BoogieDeclarations]: Found implementation of procedure SetFIFO [2020-10-28 04:17:55,170 INFO L138 BoogieDeclarations]: Found implementation of procedure SetTimer [2020-10-28 04:17:55,170 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSendByte [2020-10-28 04:17:55,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetChip [2020-10-28 04:17:55,170 INFO L138 BoogieDeclarations]: Found implementation of procedure CkRxRecv [2020-10-28 04:17:55,170 INFO L138 BoogieDeclarations]: Found implementation of procedure RxCurCount [2020-10-28 04:17:55,171 INFO L138 BoogieDeclarations]: Found implementation of procedure GetRecvByte [2020-10-28 04:17:55,171 INFO L138 BoogieDeclarations]: Found implementation of procedure Sdelay [2020-10-28 04:17:55,171 INFO L138 BoogieDeclarations]: Found implementation of procedure Tdelay [2020-10-28 04:17:55,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ActClk [2020-10-28 04:17:55,172 INFO L138 BoogieDeclarations]: Found implementation of procedure ClkTx [2020-10-28 04:17:55,172 INFO L138 BoogieDeclarations]: Found implementation of procedure Wr_Byte [2020-10-28 04:17:55,172 INFO L138 BoogieDeclarations]: Found implementation of procedure Rd_Indx [2020-10-28 04:17:55,172 INFO L138 BoogieDeclarations]: Found implementation of procedure Wr_Indx [2020-10-28 04:17:55,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetDongle [2020-10-28 04:17:55,173 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSITmode [2020-10-28 04:17:55,173 INFO L138 BoogieDeclarations]: Found implementation of procedure SI_SetMode [2020-10-28 04:17:55,173 INFO L138 BoogieDeclarations]: Found implementation of procedure InitCard [2020-10-28 04:17:55,173 INFO L138 BoogieDeclarations]: Found implementation of procedure CommonInit [2020-10-28 04:17:55,174 INFO L138 BoogieDeclarations]: Found implementation of procedure SetBaudRate [2020-10-28 04:17:55,174 INFO L138 BoogieDeclarations]: Found implementation of procedure SetPulseWidth [2020-10-28 04:17:55,174 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSendPreambleCount [2020-10-28 04:17:55,174 INFO L138 BoogieDeclarations]: Found implementation of procedure SetVFIR [2020-10-28 04:17:55,175 INFO L138 BoogieDeclarations]: Found implementation of procedure SetFIR [2020-10-28 04:17:55,176 INFO L138 BoogieDeclarations]: Found implementation of procedure SetMIR [2020-10-28 04:17:55,176 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSIR [2020-10-28 04:17:55,176 INFO L138 BoogieDeclarations]: Found implementation of procedure iodelay [2020-10-28 04:17:55,176 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_init [2020-10-28 04:17:55,176 INFO L138 BoogieDeclarations]: Found implementation of procedure via_init_one [2020-10-28 04:17:55,177 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_cleanup [2020-10-28 04:17:55,177 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_open [2020-10-28 04:17:55,177 INFO L138 BoogieDeclarations]: Found implementation of procedure via_remove_one [2020-10-28 04:17:55,177 INFO L138 BoogieDeclarations]: Found implementation of procedure via_hw_init [2020-10-28 04:17:55,178 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_read_dongle_id [2020-10-28 04:17:55,178 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_change_dongle_speed [2020-10-28 04:17:55,178 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_change_speed [2020-10-28 04:17:55,179 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_hard_xmit_sir [2020-10-28 04:17:55,179 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_hard_xmit_fir [2020-10-28 04:17:55,179 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_xmit [2020-10-28 04:17:55,179 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_xmit_complete [2020-10-28 04:17:55,179 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_receive [2020-10-28 04:17:55,179 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_receive_complete [2020-10-28 04:17:55,179 INFO L138 BoogieDeclarations]: Found implementation of procedure upload_rxdata [2020-10-28 04:17:55,180 INFO L138 BoogieDeclarations]: Found implementation of procedure RxTimerHandler [2020-10-28 04:17:55,180 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_interrupt [2020-10-28 04:17:55,180 INFO L138 BoogieDeclarations]: Found implementation of procedure hwreset [2020-10-28 04:17:55,180 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_is_receiving [2020-10-28 04:17:55,180 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_open [2020-10-28 04:17:55,180 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_close [2020-10-28 04:17:55,180 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_ioctl [2020-10-28 04:17:55,180 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_via_ircc_cleanup_10_2 [2020-10-28 04:17:55,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_via_ircc_init_10_7 [2020-10-28 04:17:55,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2020-10-28 04:17:55,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_7_1 [2020-10-28 04:17:55,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_8_1 [2020-10-28 04:17:55,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_3_1 [2020-10-28 04:17:55,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_6_2 [2020-10-28 04:17:55,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_5_4 [2020-10-28 04:17:55,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_9_2 [2020-10-28 04:17:55,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-28 04:17:55,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_9 [2020-10-28 04:17:55,182 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_10 [2020-10-28 04:17:55,183 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-28 04:17:55,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2020-10-28 04:17:55,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-10-28 04:17:55,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2020-10-28 04:17:55,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2020-10-28 04:17:55,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2020-10-28 04:17:55,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-28 04:17:55,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2020-10-28 04:17:55,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2020-10-28 04:17:55,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2020-10-28 04:17:55,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2020-10-28 04:17:55,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2020-10-28 04:17:55,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2020-10-28 04:17:55,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-28 04:17:55,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2020-10-28 04:17:55,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-10-28 04:17:55,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2020-10-28 04:17:55,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_5_6 [2020-10-28 04:17:55,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2020-10-28 04:17:55,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-10-28 04:17:55,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_7_2 [2020-10-28 04:17:55,188 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2020-10-28 04:17:55,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_57 [2020-10-28 04:17:55,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_81 [2020-10-28 04:17:55,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_82 [2020-10-28 04:17:55,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_90 [2020-10-28 04:17:55,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_91 [2020-10-28 04:17:55,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_92 [2020-10-28 04:17:55,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_93 [2020-10-28 04:17:55,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_94 [2020-10-28 04:17:55,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_95 [2020-10-28 04:17:55,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_96 [2020-10-28 04:17:55,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_97 [2020-10-28 04:17:55,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_98 [2020-10-28 04:17:55,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_100 [2020-10-28 04:17:55,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_101 [2020-10-28 04:17:55,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_102 [2020-10-28 04:17:55,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_103 [2020-10-28 04:17:55,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_104 [2020-10-28 04:17:55,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_105 [2020-10-28 04:17:55,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_106 [2020-10-28 04:17:55,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-28 04:17:55,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-28 04:17:55,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-28 04:17:55,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-28 04:17:55,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-28 04:17:55,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-28 04:17:55,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-28 04:17:55,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-28 04:17:55,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-28 04:17:55,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-28 04:17:55,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-28 04:17:55,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-28 04:17:55,203 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-28 04:17:55,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-28 04:17:55,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-28 04:17:55,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-28 04:17:55,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-28 04:17:55,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-28 04:17:55,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-28 04:17:55,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-28 04:17:55,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-28 04:17:55,204 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-28 04:17:55,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-28 04:17:55,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-28 04:17:55,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-28 04:17:55,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-28 04:17:55,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-28 04:17:55,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-28 04:17:55,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-28 04:17:55,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-28 04:17:55,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-28 04:17:55,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-28 04:17:55,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_NOT_ARG_SIGN [2020-10-28 04:17:55,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_NOT_ARG_SIGN [2020-10-28 04:17:55,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_NOT_ARG_SIGN [2020-10-28 04:17:55,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_NOT_ARG_SIGN [2020-10-28 04:17:55,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_NOT_ARG_SIGN [2020-10-28 04:17:55,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_NOT_ARG_SIGN [2020-10-28 04:17:55,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_NOT_ARG_SIGN [2020-10-28 04:17:55,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_NOT_ARG_SIGN [2020-10-28 04:17:55,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-28 04:17:55,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-28 04:17:55,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-28 04:17:55,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-28 04:17:55,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-28 04:17:55,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-28 04:17:55,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-28 04:17:55,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-28 04:17:55,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-28 04:17:55,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-28 04:17:55,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-28 04:17:55,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-28 04:17:55,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-28 04:17:55,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-28 04:17:55,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-28 04:17:55,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-28 04:17:55,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-28 04:17:55,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-28 04:17:55,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-28 04:17:55,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-28 04:17:55,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-28 04:17:55,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-28 04:17:55,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-28 04:17:55,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-28 04:17:55,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_dma_spin_lock [2020-10-28 04:17:55,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_dma_spin_lock [2020-10-28 04:17:55,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_dma_spin_lock [2020-10-28 04:17:55,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_dma_spin_lock [2020-10-28 04:17:55,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_dma_spin_lock [2020-10-28 04:17:55,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_dma_spin_lock [2020-10-28 04:17:55,210 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_dma_spin_lock [2020-10-28 04:17:55,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_dma_spin_lock [2020-10-28 04:17:55,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2020-10-28 04:17:55,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-28 04:17:55,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-28 04:17:55,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-28 04:17:55,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-28 04:17:55,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-28 04:17:55,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-28 04:17:55,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-28 04:17:55,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2020-10-28 04:17:55,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2020-10-28 04:17:55,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2020-10-28 04:17:55,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2020-10-28 04:17:55,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2020-10-28 04:17:55,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2020-10-28 04:17:55,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2020-10-28 04:17:55,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2020-10-28 04:17:55,212 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-28 04:17:55,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-28 04:17:55,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-28 04:17:55,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-28 04:17:55,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-28 04:17:55,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-28 04:17:55,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-28 04:17:55,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-28 04:17:55,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_via_ircc_cb [2020-10-28 04:17:55,213 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_via_ircc_cb [2020-10-28 04:17:55,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_via_ircc_cb [2020-10-28 04:17:55,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_via_ircc_cb [2020-10-28 04:17:55,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_via_ircc_cb [2020-10-28 04:17:55,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_via_ircc_cb [2020-10-28 04:17:55,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_via_ircc_cb [2020-10-28 04:17:55,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_via_ircc_cb [2020-10-28 04:17:55,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-28 04:17:55,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-28 04:17:55,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-28 04:17:55,216 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-28 04:17:55,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-28 04:17:55,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-28 04:17:55,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-28 04:17:55,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-28 04:17:55,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-28 04:17:55,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-28 04:17:55,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-28 04:17:55,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-28 04:17:55,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-28 04:17:55,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-28 04:17:55,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-28 04:17:55,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-28 04:17:55,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2020-10-28 04:17:55,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2020-10-28 04:17:55,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2020-10-28 04:17:55,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2020-10-28 04:17:55,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2020-10-28 04:17:55,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2020-10-28 04:17:55,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2020-10-28 04:17:55,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2020-10-28 04:17:55,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-28 04:17:55,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-28 04:17:55,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-28 04:17:55,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-28 04:17:55,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-28 04:17:55,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-28 04:17:55,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-28 04:17:55,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-28 04:17:55,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-28 04:17:55,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-28 04:17:55,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-28 04:17:55,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-28 04:17:55,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-28 04:17:55,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-28 04:17:55,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-28 04:17:55,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-28 04:17:55,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-28 04:17:55,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-28 04:17:55,226 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-28 04:17:55,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-28 04:17:55,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-28 04:17:55,227 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-28 04:17:55,227 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2020-10-28 04:17:55,227 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2020-10-28 04:17:55,227 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-28 04:17:55,227 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-28 04:17:55,227 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-10-28 04:17:55,227 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2020-10-28 04:17:55,227 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-28 04:17:55,227 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-28 04:17:55,228 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-28 04:17:55,228 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_irdadev [2020-10-28 04:17:55,228 INFO L138 BoogieDeclarations]: Found implementation of procedure async_wrap_skb [2020-10-28 04:17:55,228 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2020-10-28 04:17:55,228 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-28 04:17:55,228 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2020-10-28 04:17:55,228 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma [2020-10-28 04:17:55,228 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-28 04:17:55,228 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-28 04:17:55,228 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_device_set_media_busy [2020-10-28 04:17:55,229 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_init_max_qos_capabilies [2020-10-28 04:17:55,229 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_qos_bits_to_value [2020-10-28 04:17:55,229 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_setup_dma [2020-10-28 04:17:55,229 INFO L138 BoogieDeclarations]: Found implementation of procedure irlap_close [2020-10-28 04:17:55,229 INFO L138 BoogieDeclarations]: Found implementation of procedure irlap_open [2020-10-28 04:17:55,229 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2020-10-28 04:17:55,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-28 04:17:55,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-28 04:17:55,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-28 04:17:55,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-28 04:17:55,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2020-10-28 04:17:55,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-28 04:17:55,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-28 04:17:55,230 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2020-10-28 04:17:55,230 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2020-10-28 04:17:55,230 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2020-10-28 04:17:55,230 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2020-10-28 04:17:55,230 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_byte [2020-10-28 04:17:55,230 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-28 04:17:55,231 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-28 04:17:55,231 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-28 04:17:55,231 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-28 04:17:55,231 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-28 04:17:55,231 INFO L138 BoogieDeclarations]: Found implementation of procedure request_dma [2020-10-28 04:17:55,231 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-28 04:17:55,231 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-28 04:17:55,231 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-28 04:17:55,231 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-28 04:17:55,231 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-28 04:17:55,232 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-28 04:17:55,232 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-28 04:17:55,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-28 04:17:55,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-28 04:17:55,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-28 04:17:55,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-28 04:17:55,232 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-28 04:17:55,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-28 04:17:55,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2020-10-28 04:17:55,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-28 04:17:55,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-28 04:17:55,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-28 04:17:55,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-28 04:17:55,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-28 04:17:55,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-28 04:17:55,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-28 04:17:55,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-28 04:17:55,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-28 04:17:55,234 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-28 04:17:55,234 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-28 04:17:55,234 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2020-10-28 04:17:55,234 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-28 04:17:55,234 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-28 04:17:55,234 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-28 04:17:55,234 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-28 04:17:55,234 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-28 04:17:55,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-28 04:17:55,235 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-28 04:17:55,235 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2020-10-28 04:17:55,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_96 [2020-10-28 04:17:55,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_98 [2020-10-28 04:17:55,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_106 [2020-10-28 04:17:55,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_via_ircc_cb [2020-10-28 04:17:55,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_via_ircc_cb [2020-10-28 04:17:55,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-28 04:17:55,235 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-28 04:17:55,235 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-28 04:17:55,236 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-28 04:17:55,236 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-28 04:17:55,236 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-28 04:17:55,236 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-28 04:17:55,236 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-28 04:17:55,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_100 [2020-10-28 04:17:55,236 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-28 04:17:55,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_101 [2020-10-28 04:17:55,236 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-28 04:17:55,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_97 [2020-10-28 04:17:55,237 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-10-28 04:17:55,237 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-10-28 04:17:55,237 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2020-10-28 04:17:55,238 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2020-10-28 04:17:55,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_81 [2020-10-28 04:17:55,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_82 [2020-10-28 04:17:55,238 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-28 04:17:55,238 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2020-10-28 04:17:55,239 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2020-10-28 04:17:55,239 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2020-10-28 04:17:55,239 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-28 04:17:55,239 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-28 04:17:55,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-28 04:17:55,239 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-28 04:17:55,243 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-28 04:17:55,243 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2020-10-28 04:17:55,243 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2020-10-28 04:17:55,244 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-28 04:17:55,244 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-28 04:17:55,244 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2020-10-28 04:17:55,244 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-28 04:17:55,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-28 04:17:55,244 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-28 04:17:55,244 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2020-10-28 04:17:55,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-28 04:17:55,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_57 [2020-10-28 04:17:55,244 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2020-10-28 04:17:55,245 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2020-10-28 04:17:55,245 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2020-10-28 04:17:55,245 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-28 04:17:55,245 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2020-10-28 04:17:55,245 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-28 04:17:55,245 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-28 04:17:55,245 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-28 04:17:55,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_93 [2020-10-28 04:17:55,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_95 [2020-10-28 04:17:55,246 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2020-10-28 04:17:55,246 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2020-10-28 04:17:55,246 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-28 04:17:55,246 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2020-10-28 04:17:55,246 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-28 04:17:55,246 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-28 04:17:55,246 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-28 04:17:55,246 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-28 04:17:55,246 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2020-10-28 04:17:55,246 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-28 04:17:55,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_92 [2020-10-28 04:17:55,247 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-28 04:17:55,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_94 [2020-10-28 04:17:55,247 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2020-10-28 04:17:55,247 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_byte [2020-10-28 04:17:55,247 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2020-10-28 04:17:55,247 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2020-10-28 04:17:55,247 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-28 04:17:55,247 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-28 04:17:55,248 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-28 04:17:55,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_90 [2020-10-28 04:17:55,248 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-28 04:17:55,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_91 [2020-10-28 04:17:55,248 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-28 04:17:55,248 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-28 04:17:55,248 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-28 04:17:55,248 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-28 04:17:55,248 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_102 [2020-10-28 04:17:55,248 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-28 04:17:55,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_103 [2020-10-28 04:17:55,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_104 [2020-10-28 04:17:55,249 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_105 [2020-10-28 04:17:55,249 INFO L130 BoogieDeclarations]: Found specification of procedure request_dma [2020-10-28 04:17:55,249 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma [2020-10-28 04:17:55,249 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_all_tx_empty [2020-10-28 04:17:55,249 INFO L130 BoogieDeclarations]: Found specification of procedure irda_init_max_qos_capabilies [2020-10-28 04:17:55,249 INFO L130 BoogieDeclarations]: Found specification of procedure irda_qos_bits_to_value [2020-10-28 04:17:55,249 INFO L130 BoogieDeclarations]: Found specification of procedure irlap_open [2020-10-28 04:17:55,249 INFO L130 BoogieDeclarations]: Found specification of procedure irlap_close [2020-10-28 04:17:55,250 INFO L130 BoogieDeclarations]: Found specification of procedure irda_device_set_media_busy [2020-10-28 04:17:55,250 INFO L130 BoogieDeclarations]: Found specification of procedure irda_device_txqueue_empty [2020-10-28 04:17:55,250 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_irdadev [2020-10-28 04:17:55,250 INFO L130 BoogieDeclarations]: Found specification of procedure irda_setup_dma [2020-10-28 04:17:55,250 INFO L130 BoogieDeclarations]: Found specification of procedure irda_get_next_speed [2020-10-28 04:17:55,250 INFO L130 BoogieDeclarations]: Found specification of procedure async_wrap_skb [2020-10-28 04:17:55,250 INFO L130 BoogieDeclarations]: Found specification of procedure DisableDmaChannel [2020-10-28 04:17:55,250 INFO L130 BoogieDeclarations]: Found specification of procedure ReadLPCReg [2020-10-28 04:17:55,250 INFO L130 BoogieDeclarations]: Found specification of procedure WriteLPCReg [2020-10-28 04:17:55,250 INFO L130 BoogieDeclarations]: Found specification of procedure ReadReg [2020-10-28 04:17:55,251 INFO L130 BoogieDeclarations]: Found specification of procedure WriteReg [2020-10-28 04:17:55,251 INFO L130 BoogieDeclarations]: Found specification of procedure WriteRegBit [2020-10-28 04:17:55,251 INFO L130 BoogieDeclarations]: Found specification of procedure CheckRegBit [2020-10-28 04:17:55,251 INFO L130 BoogieDeclarations]: Found specification of procedure SetMaxRxPacketSize [2020-10-28 04:17:55,251 INFO L130 BoogieDeclarations]: Found specification of procedure SetFIFO [2020-10-28 04:17:55,251 INFO L130 BoogieDeclarations]: Found specification of procedure SetTimer [2020-10-28 04:17:55,251 INFO L130 BoogieDeclarations]: Found specification of procedure SetSendByte [2020-10-28 04:17:55,251 INFO L130 BoogieDeclarations]: Found specification of procedure ResetChip [2020-10-28 04:17:55,251 INFO L130 BoogieDeclarations]: Found specification of procedure CkRxRecv [2020-10-28 04:17:55,251 INFO L130 BoogieDeclarations]: Found specification of procedure RxCurCount [2020-10-28 04:17:55,252 INFO L130 BoogieDeclarations]: Found specification of procedure GetRecvByte [2020-10-28 04:17:55,252 INFO L130 BoogieDeclarations]: Found specification of procedure Sdelay [2020-10-28 04:17:55,252 INFO L130 BoogieDeclarations]: Found specification of procedure Tdelay [2020-10-28 04:17:55,252 INFO L130 BoogieDeclarations]: Found specification of procedure ActClk [2020-10-28 04:17:55,252 INFO L130 BoogieDeclarations]: Found specification of procedure ClkTx [2020-10-28 04:17:55,252 INFO L130 BoogieDeclarations]: Found specification of procedure Wr_Byte [2020-10-28 04:17:55,252 INFO L130 BoogieDeclarations]: Found specification of procedure Rd_Indx [2020-10-28 04:17:55,252 INFO L130 BoogieDeclarations]: Found specification of procedure Wr_Indx [2020-10-28 04:17:55,252 INFO L130 BoogieDeclarations]: Found specification of procedure ResetDongle [2020-10-28 04:17:55,252 INFO L130 BoogieDeclarations]: Found specification of procedure SetSITmode [2020-10-28 04:17:55,253 INFO L130 BoogieDeclarations]: Found specification of procedure SI_SetMode [2020-10-28 04:17:55,253 INFO L130 BoogieDeclarations]: Found specification of procedure InitCard [2020-10-28 04:17:55,253 INFO L130 BoogieDeclarations]: Found specification of procedure CommonInit [2020-10-28 04:17:55,253 INFO L130 BoogieDeclarations]: Found specification of procedure SetBaudRate [2020-10-28 04:17:55,253 INFO L130 BoogieDeclarations]: Found specification of procedure SetPulseWidth [2020-10-28 04:17:55,253 INFO L130 BoogieDeclarations]: Found specification of procedure SetSendPreambleCount [2020-10-28 04:17:55,253 INFO L130 BoogieDeclarations]: Found specification of procedure SetVFIR [2020-10-28 04:17:55,253 INFO L130 BoogieDeclarations]: Found specification of procedure SetFIR [2020-10-28 04:17:55,253 INFO L130 BoogieDeclarations]: Found specification of procedure SetMIR [2020-10-28 04:17:55,254 INFO L130 BoogieDeclarations]: Found specification of procedure SetSIR [2020-10-28 04:17:55,254 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_open [2020-10-28 04:17:55,254 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_receive [2020-10-28 04:17:55,254 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_receive_complete [2020-10-28 04:17:55,254 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_hard_xmit_sir [2020-10-28 04:17:55,254 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_hard_xmit_fir [2020-10-28 04:17:55,254 INFO L130 BoogieDeclarations]: Found specification of procedure via_hw_init [2020-10-28 04:17:55,254 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_change_speed [2020-10-28 04:17:55,254 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_interrupt [2020-10-28 04:17:55,254 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_is_receiving [2020-10-28 04:17:55,255 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_read_dongle_id [2020-10-28 04:17:55,255 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_open [2020-10-28 04:17:55,255 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_close [2020-10-28 04:17:55,255 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_ioctl [2020-10-28 04:17:55,255 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_change_dongle_speed [2020-10-28 04:17:55,255 INFO L130 BoogieDeclarations]: Found specification of procedure RxTimerHandler [2020-10-28 04:17:55,255 INFO L130 BoogieDeclarations]: Found specification of procedure hwreset [2020-10-28 04:17:55,257 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_xmit [2020-10-28 04:17:55,257 INFO L130 BoogieDeclarations]: Found specification of procedure upload_rxdata [2020-10-28 04:17:55,257 INFO L130 BoogieDeclarations]: Found specification of procedure via_init_one [2020-10-28 04:17:55,257 INFO L130 BoogieDeclarations]: Found specification of procedure via_remove_one [2020-10-28 04:17:55,257 INFO L130 BoogieDeclarations]: Found specification of procedure iodelay [2020-10-28 04:17:55,257 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_init [2020-10-28 04:17:55,257 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-28 04:17:55,258 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_cleanup [2020-10-28 04:17:55,258 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_xmit_complete [2020-10-28 04:17:55,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_via_ircc_cleanup_10_2 [2020-10-28 04:17:55,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_via_ircc_init_10_7 [2020-10-28 04:17:55,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2020-10-28 04:17:55,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_7_1 [2020-10-28 04:17:55,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_8_1 [2020-10-28 04:17:55,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_3_1 [2020-10-28 04:17:55,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_6_2 [2020-10-28 04:17:55,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_5_4 [2020-10-28 04:17:55,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_9_2 [2020-10-28 04:17:55,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-28 04:17:55,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_9 [2020-10-28 04:17:55,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_10 [2020-10-28 04:17:55,259 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-28 04:17:55,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2020-10-28 04:17:55,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-10-28 04:17:55,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2020-10-28 04:17:55,259 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2020-10-28 04:17:55,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2020-10-28 04:17:55,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-28 04:17:55,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2020-10-28 04:17:55,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2020-10-28 04:17:55,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2020-10-28 04:17:55,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2020-10-28 04:17:55,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2020-10-28 04:17:55,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2020-10-28 04:17:55,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-28 04:17:55,260 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2020-10-28 04:17:55,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-10-28 04:17:55,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2020-10-28 04:17:55,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_5_6 [2020-10-28 04:17:55,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2020-10-28 04:17:55,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-10-28 04:17:55,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_7_2 [2020-10-28 04:17:55,261 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-28 04:17:55,261 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-28 04:17:55,261 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-28 04:17:55,261 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-28 04:17:55,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-28 04:17:55,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-28 04:17:55,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-28 04:17:55,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-28 04:17:55,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-28 04:17:55,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-28 04:17:55,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-28 04:17:55,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-28 04:17:55,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-28 04:17:55,262 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-28 04:17:55,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-28 04:17:55,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-28 04:17:55,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-28 04:17:55,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-28 04:17:55,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-28 04:17:55,263 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-28 04:17:55,263 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-28 04:17:55,263 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-28 04:17:55,263 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-28 04:17:55,263 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-28 04:17:55,264 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-28 04:17:55,264 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-28 04:17:55,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-28 04:17:55,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-28 04:17:55,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-28 04:17:55,264 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-28 04:17:55,264 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-28 04:17:55,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-28 04:17:55,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-28 04:17:55,264 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-28 04:17:55,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-28 04:17:55,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_NOT_ARG_SIGN [2020-10-28 04:17:55,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_NOT_ARG_SIGN [2020-10-28 04:17:55,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_NOT_ARG_SIGN [2020-10-28 04:17:55,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_NOT_ARG_SIGN [2020-10-28 04:17:55,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_NOT_ARG_SIGN [2020-10-28 04:17:55,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_NOT_ARG_SIGN [2020-10-28 04:17:55,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_NOT_ARG_SIGN [2020-10-28 04:17:55,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_NOT_ARG_SIGN [2020-10-28 04:17:55,265 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-28 04:17:55,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-28 04:17:55,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-28 04:17:55,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-28 04:17:55,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-28 04:17:55,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-28 04:17:55,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-28 04:17:55,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-28 04:17:55,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-28 04:17:55,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-28 04:17:55,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-28 04:17:55,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-28 04:17:55,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-28 04:17:55,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-28 04:17:55,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-28 04:17:55,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-28 04:17:55,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-28 04:17:55,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-28 04:17:55,267 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-28 04:17:55,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-28 04:17:55,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-28 04:17:55,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-28 04:17:55,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-28 04:17:55,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-28 04:17:55,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_dma_spin_lock [2020-10-28 04:17:55,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_dma_spin_lock [2020-10-28 04:17:55,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_dma_spin_lock [2020-10-28 04:17:55,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_dma_spin_lock [2020-10-28 04:17:55,268 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_dma_spin_lock [2020-10-28 04:17:55,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_dma_spin_lock [2020-10-28 04:17:55,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_dma_spin_lock [2020-10-28 04:17:55,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_dma_spin_lock [2020-10-28 04:17:55,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2020-10-28 04:17:55,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-28 04:17:55,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-28 04:17:55,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-28 04:17:55,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-28 04:17:55,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-28 04:17:55,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-28 04:17:55,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-28 04:17:55,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2020-10-28 04:17:55,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2020-10-28 04:17:55,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2020-10-28 04:17:55,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2020-10-28 04:17:55,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2020-10-28 04:17:55,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2020-10-28 04:17:55,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2020-10-28 04:17:55,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2020-10-28 04:17:55,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-28 04:17:55,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-28 04:17:55,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-28 04:17:55,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-28 04:17:55,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-28 04:17:55,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-28 04:17:55,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-28 04:17:55,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-28 04:17:55,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_via_ircc_cb [2020-10-28 04:17:55,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_via_ircc_cb [2020-10-28 04:17:55,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_via_ircc_cb [2020-10-28 04:17:55,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_via_ircc_cb [2020-10-28 04:17:55,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_via_ircc_cb [2020-10-28 04:17:55,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_via_ircc_cb [2020-10-28 04:17:55,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-28 04:17:55,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-28 04:17:55,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-28 04:17:55,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-28 04:17:55,272 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-28 04:17:55,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-28 04:17:55,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-28 04:17:55,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-28 04:17:55,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-28 04:17:55,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-28 04:17:55,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-28 04:17:55,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-28 04:17:55,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-28 04:17:55,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-28 04:17:55,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-28 04:17:55,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-28 04:17:55,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2020-10-28 04:17:55,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2020-10-28 04:17:55,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2020-10-28 04:17:55,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2020-10-28 04:17:55,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2020-10-28 04:17:55,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2020-10-28 04:17:55,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2020-10-28 04:17:55,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2020-10-28 04:17:55,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-28 04:17:55,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-28 04:17:55,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-28 04:17:55,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-28 04:17:55,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-28 04:17:55,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-28 04:17:55,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-28 04:17:55,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-28 04:17:55,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-28 04:17:55,275 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-28 04:17:55,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-28 04:17:55,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-28 04:17:55,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-28 04:17:55,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-28 04:17:55,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-28 04:17:55,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-28 04:17:55,276 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-28 04:17:55,276 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-28 04:17:55,276 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-28 04:17:55,276 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-28 04:17:55,277 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-28 04:17:55,277 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-28 04:17:55,277 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-28 04:17:55,277 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-28 04:17:55,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-28 04:17:55,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-28 04:17:55,277 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-28 04:17:55,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-28 04:17:55,277 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-28 04:17:55,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-28 04:17:55,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-28 04:17:56,815 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-28 04:18:13,334 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-28 04:18:13,334 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-28 04:18:13,341 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 04:18:13 BoogieIcfgContainer [2020-10-28 04:18:13,341 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-28 04:18:13,343 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-28 04:18:13,343 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-28 04:18:13,346 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-28 04:18:13,347 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.10 04:17:49" (1/3) ... [2020-10-28 04:18:13,347 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1af31487 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 04:18:13, skipping insertion in model container [2020-10-28 04:18:13,348 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 04:17:54" (2/3) ... [2020-10-28 04:18:13,348 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1af31487 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 04:18:13, skipping insertion in model container [2020-10-28 04:18:13,348 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 04:18:13" (3/3) ... [2020-10-28 04:18:13,350 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-alloc-spinlock_drivers-net-irda-via-ircc.cil.i [2020-10-28 04:18:13,363 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-28 04:18:13,371 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-28 04:18:13,386 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-28 04:18:13,426 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-28 04:18:13,427 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-28 04:18:13,427 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-28 04:18:13,427 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-28 04:18:13,427 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-28 04:18:13,427 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-28 04:18:13,427 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-28 04:18:13,428 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-28 04:18:13,504 INFO L276 IsEmpty]: Start isEmpty. Operand 2821 states. [2020-10-28 04:18:13,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2020-10-28 04:18:13,561 INFO L414 BasicCegarLoop]: Found error trace [2020-10-28 04:18:13,563 INFO L422 BasicCegarLoop]: trace histogram [15, 15, 15, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-28 04:18:13,564 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-28 04:18:13,577 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-28 04:18:13,577 INFO L82 PathProgramCache]: Analyzing trace with hash 1039473874, now seen corresponding path program 1 times [2020-10-28 04:18:13,588 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-28 04:18:13,588 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [304528929] [2020-10-28 04:18:13,589 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-28 04:18:14,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:15,140 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:24,265 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:28,527 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:28,527 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 554 [2020-10-28 04:18:28,527 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-28 04:18:28,527 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13844 [2020-10-28 04:18:28,530 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:28,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 9 [2020-10-28 04:18:28,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 69 [2020-10-28 04:18:28,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 29 [2020-10-28 04:18:28,531 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-28 04:18:44,242 WARN L193 SmtUtils]: Spent 14.87 s on a formula simplification that was a NOOP. DAG size: 1564 [2020-10-28 04:18:44,250 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 04:18:44,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:44,337 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:46,652 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:46,653 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 04:18:46,653 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:46,653 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 2344 [2020-10-28 04:18:46,653 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:46,653 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:46,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:18:46,654 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:46,654 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:18:46,807 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-28 04:18:46,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:46,817 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:46,819 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:46,819 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-28 04:18:46,819 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:46,820 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 04:18:46,820 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:46,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:46,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:18:46,820 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:46,821 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:18:46,825 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2020-10-28 04:18:46,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:46,833 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:46,839 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:46,839 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 04:18:46,840 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:46,840 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 04:18:46,840 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:46,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:46,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:18:46,841 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:46,841 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:18:46,848 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2020-10-28 04:18:46,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:46,855 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:46,858 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:46,859 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 04:18:46,859 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:46,859 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 04:18:46,859 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:46,859 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:46,860 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:18:46,860 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:46,860 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:18:46,868 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2020-10-28 04:18:46,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:46,886 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:46,890 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:46,890 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 04:18:46,891 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:46,891 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 04:18:46,891 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:46,891 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:46,891 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:18:46,891 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:46,892 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:18:47,022 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-28 04:18:47,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:47,071 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:47,257 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:47,257 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-28 04:18:47,257 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:47,258 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 205 [2020-10-28 04:18:47,258 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:47,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 6 [2020-10-28 04:18:47,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:18:47,258 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 26 [2020-10-28 04:18:47,258 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:18:47,435 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 04:18:47,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:47,445 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:47,462 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:47,462 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 04:18:47,462 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:47,462 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-28 04:18:47,463 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:47,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 4 [2020-10-28 04:18:47,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:18:47,463 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 7 [2020-10-28 04:18:47,463 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:18:47,633 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 04:18:47,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:47,642 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:47,657 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:47,658 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 04:18:47,658 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:47,658 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 04:18:47,658 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:47,658 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 04:18:47,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:18:47,659 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-28 04:18:47,659 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:18:47,666 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-28 04:18:47,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:47,674 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:47,688 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:47,688 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 04:18:47,689 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:47,689 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-28 04:18:47,689 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:47,689 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-28 04:18:47,689 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:18:47,690 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-28 04:18:47,690 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:18:47,702 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2020-10-28 04:18:47,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:47,714 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:47,741 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:47,742 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-28 04:18:47,742 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:47,742 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 33 [2020-10-28 04:18:47,742 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:47,743 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:47,743 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 27 [2020-10-28 04:18:47,743 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:47,743 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:18:47,754 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 04:18:47,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:47,759 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:47,763 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:47,763 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 04:18:47,763 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:47,764 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 04:18:47,764 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:47,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:47,764 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:18:47,765 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:47,765 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:18:47,772 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 04:18:47,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:47,778 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:47,781 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:47,782 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 04:18:47,782 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:47,782 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 04:18:47,783 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:47,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:47,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:18:47,783 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:47,783 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:18:47,793 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-28 04:18:47,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:47,799 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:47,802 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:47,802 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 04:18:47,802 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:47,803 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 04:18:47,803 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:47,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:47,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:18:47,803 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:47,804 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:18:47,811 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2020-10-28 04:18:47,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:47,824 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:47,846 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:47,846 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-28 04:18:47,846 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:47,846 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 28 [2020-10-28 04:18:47,846 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:47,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:47,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 27 [2020-10-28 04:18:47,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:47,847 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:18:47,856 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 04:18:47,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:47,861 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:47,864 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:47,864 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 04:18:47,864 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:47,864 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 04:18:47,864 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:47,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:47,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:18:47,865 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:47,865 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:18:47,870 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 04:18:47,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:47,879 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:47,885 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:47,885 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 04:18:47,886 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:47,886 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 04:18:47,886 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:47,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:47,886 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:18:47,887 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:47,887 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:18:47,893 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-28 04:18:47,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:47,897 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:47,900 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:47,900 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 04:18:47,901 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:47,901 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 04:18:47,901 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:47,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:47,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:18:47,902 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:47,902 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:18:47,908 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-10-28 04:18:47,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:47,914 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:47,917 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:47,917 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 04:18:47,917 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:47,917 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 04:18:47,917 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:47,918 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:47,918 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 04:18:47,918 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:47,918 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:18:47,924 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2020-10-28 04:18:47,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:47,930 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:47,932 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:47,933 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-28 04:18:47,933 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:47,933 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 04:18:47,933 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:47,933 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:47,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-28 04:18:47,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:47,934 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:18:48,014 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2020-10-28 04:18:48,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:48,038 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:48,090 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:48,091 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-28 04:18:48,091 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:48,091 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 67 [2020-10-28 04:18:48,091 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:48,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:48,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 21 [2020-10-28 04:18:48,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:48,092 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:18:48,102 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 04:18:48,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:48,108 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:48,128 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:48,128 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-28 04:18:48,128 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:48,129 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 23 [2020-10-28 04:18:48,129 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:48,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:48,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:18:48,129 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:48,130 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:18:48,138 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-28 04:18:48,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:48,143 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:48,146 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:48,146 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 04:18:48,146 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:48,146 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 04:18:48,146 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:48,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:48,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:18:48,147 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:48,147 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:18:48,153 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2020-10-28 04:18:48,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:48,160 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:48,166 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:48,166 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 04:18:48,166 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:48,167 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 04:18:48,167 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:48,167 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:48,167 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 04:18:48,167 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:48,167 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:18:48,173 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 04:18:48,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:48,178 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:48,182 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:48,182 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 04:18:48,182 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:48,183 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 04:18:48,183 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:48,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:48,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:18:48,183 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:48,183 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:18:48,189 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 04:18:48,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:48,193 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:48,196 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:48,196 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 04:18:48,196 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:48,196 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 04:18:48,197 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:48,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:48,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:18:48,197 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:48,197 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:18:48,203 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2020-10-28 04:18:48,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:48,208 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:48,211 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:48,212 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 04:18:48,212 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:48,212 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 04:18:48,212 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:48,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:48,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 04:18:48,213 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:48,213 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:18:48,218 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2020-10-28 04:18:48,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:48,224 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:48,226 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:48,227 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 04:18:48,227 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:48,227 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 04:18:48,227 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:48,228 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:48,228 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 04:18:48,228 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:48,228 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:18:48,234 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2020-10-28 04:18:48,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:48,239 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:48,242 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:48,243 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 04:18:48,243 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:48,243 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 04:18:48,243 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:48,244 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:48,244 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 04:18:48,244 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:48,244 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:18:48,249 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2020-10-28 04:18:48,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:48,256 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:48,262 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:48,262 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 04:18:48,262 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:48,262 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 04:18:48,263 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:48,263 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:48,263 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 04:18:48,263 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:48,263 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:18:48,269 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 04:18:48,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:48,274 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:48,278 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:48,278 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 04:18:48,278 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:48,278 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 04:18:48,279 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:48,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:48,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:18:48,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:48,279 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:18:48,285 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 04:18:48,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:48,289 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:48,292 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:48,292 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 04:18:48,292 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:48,292 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 04:18:48,293 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:48,293 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:48,293 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:18:48,293 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:48,293 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:18:48,299 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2020-10-28 04:18:48,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:48,306 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:48,313 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:48,313 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-28 04:18:48,313 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:48,313 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 04:18:48,313 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:48,314 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:48,314 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-28 04:18:48,314 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:48,314 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:18:48,320 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 04:18:48,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:48,325 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:48,328 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:48,329 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-28 04:18:48,329 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:48,329 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 04:18:48,329 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:48,329 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:48,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:18:48,330 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:48,330 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:18:48,335 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 04:18:48,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:48,340 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:48,343 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:48,343 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 04:18:48,343 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:48,344 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 04:18:48,344 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:48,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:48,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:18:48,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:48,345 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:18:48,350 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2020-10-28 04:18:48,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:48,357 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:48,360 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:48,360 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 04:18:48,360 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:48,360 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 04:18:48,361 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:48,361 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:48,361 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 04:18:48,361 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:48,361 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:18:48,367 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2020-10-28 04:18:48,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:48,375 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:48,384 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:48,384 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-28 04:18:48,384 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:48,384 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-28 04:18:48,384 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:48,385 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:48,385 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 12 [2020-10-28 04:18:48,385 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:48,385 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:18:48,392 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 04:18:48,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:48,397 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:48,400 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:48,401 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 04:18:48,401 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:48,401 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 04:18:48,401 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:48,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:48,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:18:48,402 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:48,402 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:18:48,408 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-10-28 04:18:48,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:48,414 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:48,416 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:48,417 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 04:18:48,417 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:48,417 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 04:18:48,417 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:48,417 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:48,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 04:18:48,418 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:48,418 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:18:48,423 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2020-10-28 04:18:48,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:48,429 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:48,432 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:48,432 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 04:18:48,432 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:48,432 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 04:18:48,432 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:48,433 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:48,433 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-28 04:18:48,433 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:48,433 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:18:48,439 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2020-10-28 04:18:48,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:48,450 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:48,471 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:48,471 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-28 04:18:48,471 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:48,472 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-28 04:18:48,472 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:48,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:48,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 27 [2020-10-28 04:18:48,473 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:48,473 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 04:18:48,484 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 04:18:48,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:48,491 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:48,494 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:48,495 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 04:18:48,495 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:48,495 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 04:18:48,496 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:48,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:48,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:18:48,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:48,497 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 04:18:48,505 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-28 04:18:48,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:48,512 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:48,517 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:48,518 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 04:18:48,518 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:48,518 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-28 04:18:48,519 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:48,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:48,519 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:18:48,520 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:48,520 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 04:18:48,528 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-28 04:18:48,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:48,535 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:48,538 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:48,539 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 04:18:48,539 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:48,539 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 04:18:48,540 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:48,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:48,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:18:48,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:48,540 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:18:48,546 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2020-10-28 04:18:48,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:48,550 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:48,553 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:48,553 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-28 04:18:48,553 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:48,553 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-28 04:18:48,553 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:48,554 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:48,554 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-28 04:18:48,554 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:48,554 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:18:48,558 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2020-10-28 04:18:48,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:48,566 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:48,570 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:48,570 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 04:18:48,571 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:48,571 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 04:18:48,571 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:48,571 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:48,572 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 04:18:48,572 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:48,572 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 04:18:48,657 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2020-10-28 04:18:48,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:48,670 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:48,681 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:48,681 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 39 [2020-10-28 04:18:48,681 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:48,682 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-28 04:18:48,682 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:48,682 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:48,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 36 [2020-10-28 04:18:48,683 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:48,683 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 04:18:48,693 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 04:18:48,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:48,700 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:48,707 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:48,707 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 21 [2020-10-28 04:18:48,708 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:48,708 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 04:18:48,708 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:48,709 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:48,709 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:18:48,709 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:48,710 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 04:18:48,718 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-28 04:18:48,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:48,723 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:48,726 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:48,726 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 04:18:48,726 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:48,726 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 04:18:48,726 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:48,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:48,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:18:48,727 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:48,727 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:18:48,732 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-10-28 04:18:48,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:48,737 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:48,740 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:48,740 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-28 04:18:48,741 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:48,741 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-28 04:18:48,741 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:48,741 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:48,741 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:18:48,741 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:48,742 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:18:48,747 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2020-10-28 04:18:48,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:48,753 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:48,757 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:48,758 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-28 04:18:48,758 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:48,758 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 04:18:48,759 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:48,759 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:48,759 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:18:48,760 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:48,760 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 04:18:48,767 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 04:18:48,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:48,774 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:48,777 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:48,777 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 04:18:48,777 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:48,778 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-28 04:18:48,778 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:48,778 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:48,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:18:48,779 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:48,779 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 04:18:48,786 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2020-10-28 04:18:48,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:48,797 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:48,806 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:48,806 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-28 04:18:48,807 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:48,807 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-28 04:18:48,807 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:48,807 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:48,808 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 12 [2020-10-28 04:18:48,808 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:48,808 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:18:48,817 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 04:18:48,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:48,824 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:48,828 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:48,828 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 04:18:48,829 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:48,829 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 04:18:48,829 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:48,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:48,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:18:48,829 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:48,830 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:18:48,835 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2020-10-28 04:18:48,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:48,843 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:48,851 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:48,851 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-28 04:18:48,851 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:48,852 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-28 04:18:48,852 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:48,852 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:48,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 12 [2020-10-28 04:18:48,853 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:48,853 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 04:18:48,862 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 04:18:48,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:48,869 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:48,873 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:48,874 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 04:18:48,874 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:48,874 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 04:18:48,875 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:48,875 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:48,875 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:18:48,876 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:48,876 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 04:18:48,986 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 335 [2020-10-28 04:18:48,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:49,007 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:49,030 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:49,031 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 38 [2020-10-28 04:18:49,031 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:49,031 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 34 [2020-10-28 04:18:49,031 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:49,031 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:49,031 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 35 [2020-10-28 04:18:49,032 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:49,032 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:18:49,045 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 04:18:49,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:49,053 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:49,064 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:49,065 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-28 04:18:49,065 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:49,065 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-28 04:18:49,066 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:49,066 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:49,066 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:18:49,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:49,067 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 04:18:49,076 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 04:18:49,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:49,083 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:49,087 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:49,088 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 04:18:49,088 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:49,088 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 04:18:49,089 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:49,089 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:49,089 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:18:49,090 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:49,090 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 04:18:49,098 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-28 04:18:49,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:49,105 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:49,112 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:49,113 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-28 04:18:49,113 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:49,113 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-28 04:18:49,113 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:49,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:49,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:18:49,114 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:49,114 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-28 04:18:49,121 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-28 04:18:49,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:49,125 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:49,131 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:49,131 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 04:18:49,131 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:49,132 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-28 04:18:49,132 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:49,132 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:49,132 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-28 04:18:49,133 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:49,133 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 04:18:49,143 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 371 [2020-10-28 04:18:49,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-28 04:18:49,151 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-28 04:18:49,155 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-28 04:18:49,155 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-28 04:18:49,156 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-28 04:18:49,156 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-28 04:18:49,156 FATAL L256 erpolLogProxyWrapper]: Heuristic: DEEPEST [2020-10-28 04:18:49,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-28 04:18:49,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-28 04:18:49,157 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-28 04:18:49,158 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-28 04:18:49,859 INFO L134 CoverageAnalysis]: Checked inductivity of 587 backedges. 3 proven. 57 refuted. 0 times theorem prover too weak. 527 trivial. 0 not checked. [2020-10-28 04:18:49,860 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [304528929] [2020-10-28 04:18:49,863 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-28 04:18:49,863 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2020-10-28 04:18:49,864 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [995610956] [2020-10-28 04:18:49,871 INFO L461 AbstractCegarLoop]: Interpolant automaton has 15 states [2020-10-28 04:18:49,871 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-28 04:18:49,887 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2020-10-28 04:18:49,888 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=178, Unknown=0, NotChecked=0, Total=210 [2020-10-28 04:18:49,890 INFO L87 Difference]: Start difference. First operand 2821 states. Second operand 15 states. [2020-10-28 04:19:05,020 WARN L193 SmtUtils]: Spent 14.95 s on a formula simplification that was a NOOP. DAG size: 1573 [2020-10-28 04:19:24,773 WARN L193 SmtUtils]: Spent 15.28 s on a formula simplification that was a NOOP. DAG size: 1584 [2020-10-28 04:19:40,262 WARN L193 SmtUtils]: Spent 15.30 s on a formula simplification that was a NOOP. DAG size: 1588 [2020-10-28 04:19:59,313 WARN L193 SmtUtils]: Spent 15.36 s on a formula simplification that was a NOOP. DAG size: 1584