/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=SHALLOWEST --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 [2020-10-27 09:46:42,403 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-27 09:46:42,405 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-27 09:46:42,448 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-27 09:46:42,448 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-27 09:46:42,450 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-27 09:46:42,452 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-27 09:46:42,454 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-27 09:46:42,456 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-27 09:46:42,457 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-27 09:46:42,459 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-27 09:46:42,460 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-27 09:46:42,461 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-27 09:46:42,462 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-27 09:46:42,463 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-27 09:46:42,465 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-27 09:46:42,466 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-27 09:46:42,469 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-27 09:46:42,472 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-27 09:46:42,479 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-27 09:46:42,483 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-27 09:46:42,485 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-27 09:46:42,487 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-27 09:46:42,488 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-27 09:46:42,492 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-27 09:46:42,492 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-27 09:46:42,507 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-27 09:46:42,508 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-27 09:46:42,509 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-27 09:46:42,510 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-27 09:46:42,510 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-27 09:46:42,511 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-27 09:46:42,512 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-27 09:46:42,513 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-27 09:46:42,514 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-27 09:46:42,515 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-27 09:46:42,515 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-27 09:46:42,516 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-27 09:46:42,516 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-27 09:46:42,517 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-27 09:46:42,518 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-27 09:46:42,519 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 [2020-10-27 09:46:42,546 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-27 09:46:42,546 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-27 09:46:42,548 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-27 09:46:42,548 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-27 09:46:42,548 INFO L138 SettingsManager]: * Use SBE=true [2020-10-27 09:46:42,549 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-27 09:46:42,549 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-27 09:46:42,549 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-27 09:46:42,549 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-27 09:46:42,550 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-27 09:46:42,550 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-27 09:46:42,550 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-27 09:46:42,550 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-27 09:46:42,551 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-27 09:46:42,551 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-27 09:46:42,551 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-27 09:46:42,551 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-27 09:46:42,552 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-27 09:46:42,552 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-27 09:46:42,552 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-27 09:46:42,552 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-27 09:46:42,553 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-27 09:46:42,553 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-27 09:46:42,553 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-27 09:46:42,554 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-27 09:46:42,554 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-27 09:46:42,554 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-27 09:46:42,554 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=SHALLOWEST;log-additional-information=true;unknown-allowed=true; [2020-10-27 09:46:42,932 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-27 09:46:42,976 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-27 09:46:42,980 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-27 09:46:42,982 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-27 09:46:42,983 INFO L275 PluginConnector]: CDTParser initialized [2020-10-27 09:46:42,984 INFO L432 ainManager$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 [2020-10-27 09:46:43,085 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/41cf7b715/701e18875ebd40958d33c784a776b9a4/FLAG094fa5bdb [2020-10-27 09:46:44,107 INFO L306 CDTParser]: Found 1 translation units. [2020-10-27 09:46:44,108 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 [2020-10-27 09:46:44,154 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/41cf7b715/701e18875ebd40958d33c784a776b9a4/FLAG094fa5bdb [2020-10-27 09:46:44,552 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/41cf7b715/701e18875ebd40958d33c784a776b9a4 [2020-10-27 09:46:44,556 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-27 09:46:44,563 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-27 09:46:44,569 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-27 09:46:44,569 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-27 09:46:44,573 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-27 09:46:44,574 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 09:46:44" (1/1) ... [2020-10-27 09:46:44,579 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7732f742 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:46:44, skipping insertion in model container [2020-10-27 09:46:44,579 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.10 09:46:44" (1/1) ... [2020-10-27 09:46:44,588 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-27 09:46:44,789 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-27 09:46:48,152 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 09:46:48,247 INFO L203 MainTranslator]: Completed pre-run [2020-10-27 09:46:48,767 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-27 09:46:49,451 INFO L208 MainTranslator]: Completed translation [2020-10-27 09:46:49,452 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:46:49 WrapperNode [2020-10-27 09:46:49,452 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-27 09:46:49,453 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-27 09:46:49,453 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-27 09:46:49,453 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-27 09:46:49,467 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:46:49" (1/1) ... [2020-10-27 09:46:49,467 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:46:49" (1/1) ... [2020-10-27 09:46:49,587 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:46:49" (1/1) ... [2020-10-27 09:46:49,588 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:46:49" (1/1) ... [2020-10-27 09:46:49,732 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:46:49" (1/1) ... [2020-10-27 09:46:49,754 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:46:49" (1/1) ... [2020-10-27 09:46:49,805 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:46:49" (1/1) ... [2020-10-27 09:46:49,842 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-27 09:46:49,843 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-27 09:46:49,843 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-27 09:46:49,843 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-27 09:46:49,844 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:46:49" (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 [2020-10-27 09:46:49,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-27 09:46:49,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-27 09:46:49,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-27 09:46:49,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-27 09:46:49,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-27 09:46:49,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-27 09:46:49,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-27 09:46:49,925 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-27 09:46:49,925 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-27 09:46:49,925 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2020-10-27 09:46:49,926 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2020-10-27 09:46:49,926 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2020-10-27 09:46:49,926 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-27 09:46:49,926 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-27 09:46:49,926 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-27 09:46:49,926 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-27 09:46:49,926 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2020-10-27 09:46:49,927 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2020-10-27 09:46:49,927 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2020-10-27 09:46:49,927 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-27 09:46:49,927 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2020-10-27 09:46:49,927 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2020-10-27 09:46:49,927 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2020-10-27 09:46:49,928 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2020-10-27 09:46:49,928 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2020-10-27 09:46:49,928 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2020-10-27 09:46:49,928 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2020-10-27 09:46:49,928 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2020-10-27 09:46:49,928 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2020-10-27 09:46:49,928 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2020-10-27 09:46:49,928 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2020-10-27 09:46:49,929 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2020-10-27 09:46:49,929 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2020-10-27 09:46:49,929 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2020-10-27 09:46:49,929 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2020-10-27 09:46:49,929 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2020-10-27 09:46:49,929 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-27 09:46:49,929 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-27 09:46:49,930 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2020-10-27 09:46:49,930 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_all_tx_empty [2020-10-27 09:46:49,930 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_device_txqueue_empty [2020-10-27 09:46:49,930 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_get_next_speed [2020-10-27 09:46:49,930 INFO L138 BoogieDeclarations]: Found implementation of procedure DisableDmaChannel [2020-10-27 09:46:49,930 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadLPCReg [2020-10-27 09:46:49,930 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteLPCReg [2020-10-27 09:46:49,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadReg [2020-10-27 09:46:49,931 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteReg [2020-10-27 09:46:49,931 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteRegBit [2020-10-27 09:46:49,931 INFO L138 BoogieDeclarations]: Found implementation of procedure CheckRegBit [2020-10-27 09:46:49,931 INFO L138 BoogieDeclarations]: Found implementation of procedure SetMaxRxPacketSize [2020-10-27 09:46:49,931 INFO L138 BoogieDeclarations]: Found implementation of procedure SetFIFO [2020-10-27 09:46:49,931 INFO L138 BoogieDeclarations]: Found implementation of procedure SetTimer [2020-10-27 09:46:49,932 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSendByte [2020-10-27 09:46:49,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetChip [2020-10-27 09:46:49,932 INFO L138 BoogieDeclarations]: Found implementation of procedure CkRxRecv [2020-10-27 09:46:49,932 INFO L138 BoogieDeclarations]: Found implementation of procedure RxCurCount [2020-10-27 09:46:49,932 INFO L138 BoogieDeclarations]: Found implementation of procedure GetRecvByte [2020-10-27 09:46:49,932 INFO L138 BoogieDeclarations]: Found implementation of procedure Sdelay [2020-10-27 09:46:49,932 INFO L138 BoogieDeclarations]: Found implementation of procedure Tdelay [2020-10-27 09:46:49,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ActClk [2020-10-27 09:46:49,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ClkTx [2020-10-27 09:46:49,933 INFO L138 BoogieDeclarations]: Found implementation of procedure Wr_Byte [2020-10-27 09:46:49,933 INFO L138 BoogieDeclarations]: Found implementation of procedure Rd_Indx [2020-10-27 09:46:49,933 INFO L138 BoogieDeclarations]: Found implementation of procedure Wr_Indx [2020-10-27 09:46:49,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetDongle [2020-10-27 09:46:49,934 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSITmode [2020-10-27 09:46:49,934 INFO L138 BoogieDeclarations]: Found implementation of procedure SI_SetMode [2020-10-27 09:46:49,934 INFO L138 BoogieDeclarations]: Found implementation of procedure InitCard [2020-10-27 09:46:49,934 INFO L138 BoogieDeclarations]: Found implementation of procedure CommonInit [2020-10-27 09:46:49,934 INFO L138 BoogieDeclarations]: Found implementation of procedure SetBaudRate [2020-10-27 09:46:49,934 INFO L138 BoogieDeclarations]: Found implementation of procedure SetPulseWidth [2020-10-27 09:46:49,934 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSendPreambleCount [2020-10-27 09:46:49,935 INFO L138 BoogieDeclarations]: Found implementation of procedure SetVFIR [2020-10-27 09:46:49,935 INFO L138 BoogieDeclarations]: Found implementation of procedure SetFIR [2020-10-27 09:46:49,935 INFO L138 BoogieDeclarations]: Found implementation of procedure SetMIR [2020-10-27 09:46:49,935 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSIR [2020-10-27 09:46:49,935 INFO L138 BoogieDeclarations]: Found implementation of procedure iodelay [2020-10-27 09:46:49,935 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_init [2020-10-27 09:46:49,935 INFO L138 BoogieDeclarations]: Found implementation of procedure via_init_one [2020-10-27 09:46:49,936 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_cleanup [2020-10-27 09:46:49,936 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_open [2020-10-27 09:46:49,936 INFO L138 BoogieDeclarations]: Found implementation of procedure via_remove_one [2020-10-27 09:46:49,936 INFO L138 BoogieDeclarations]: Found implementation of procedure via_hw_init [2020-10-27 09:46:49,936 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_read_dongle_id [2020-10-27 09:46:49,936 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_change_dongle_speed [2020-10-27 09:46:49,936 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_change_speed [2020-10-27 09:46:49,937 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_hard_xmit_sir [2020-10-27 09:46:49,937 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_hard_xmit_fir [2020-10-27 09:46:49,937 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_xmit [2020-10-27 09:46:49,937 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_xmit_complete [2020-10-27 09:46:49,937 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_receive [2020-10-27 09:46:49,937 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_receive_complete [2020-10-27 09:46:49,937 INFO L138 BoogieDeclarations]: Found implementation of procedure upload_rxdata [2020-10-27 09:46:49,938 INFO L138 BoogieDeclarations]: Found implementation of procedure RxTimerHandler [2020-10-27 09:46:49,938 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_interrupt [2020-10-27 09:46:49,938 INFO L138 BoogieDeclarations]: Found implementation of procedure hwreset [2020-10-27 09:46:49,938 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_is_receiving [2020-10-27 09:46:49,938 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_open [2020-10-27 09:46:49,938 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_close [2020-10-27 09:46:49,938 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_ioctl [2020-10-27 09:46:49,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_via_ircc_cleanup_10_2 [2020-10-27 09:46:49,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_init_via_ircc_init_10_7 [2020-10-27 09:46:49,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver [2020-10-27 09:46:49,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_7_1 [2020-10-27 09:46:49,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_deregister_8_1 [2020-10-27 09:46:49,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_deregister_3_1 [2020-10-27 09:46:49,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_irq_register_6_2 [2020-10-27 09:46:49,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_5_4 [2020-10-27 09:46:49,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_9_2 [2020-10-27 09:46:49,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-27 09:46:49,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dummy_resourceless_instance_callback_1_9 [2020-10-27 09:46:49,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_entry_EMGentry_10 [2020-10-27 09:46:49,940 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-27 09:46:49,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2020-10-27 09:46:49,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2020-10-27 09:46:49,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_handler_0_5 [2020-10-27 09:46:49,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_instance_thread_0_3 [2020-10-27 09:46:49,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_interrupt_interrupt_instance_0 [2020-10-27 09:46:49,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-27 09:46:49,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_probe_2_17 [2020-10-27 09:46:49,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_release_2_2 [2020-10-27 09:46:49,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_2_5 [2020-10-27 09:46:49,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_resume_early_2_6 [2020-10-27 09:46:49,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_shutdown_2_3 [2020-10-27 09:46:49,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_2_8 [2020-10-27 09:46:49,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-27 09:46:49,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_pci_instance_2 [2020-10-27 09:46:49,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2020-10-27 09:46:49,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2020-10-27 09:46:49,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_open_5_6 [2020-10-27 09:46:49,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2020-10-27 09:46:49,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2020-10-27 09:46:49,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_7_2 [2020-10-27 09:46:49,943 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2020-10-27 09:46:49,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_57 [2020-10-27 09:46:49,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata_81 [2020-10-27 09:46:49,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata_82 [2020-10-27 09:46:49,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_90 [2020-10-27 09:46:49,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_91 [2020-10-27 09:46:49,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_92 [2020-10-27 09:46:49,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_93 [2020-10-27 09:46:49,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_94 [2020-10-27 09:46:49,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_95 [2020-10-27 09:46:49,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_96 [2020-10-27 09:46:49,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_97 [2020-10-27 09:46:49,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_98 [2020-10-27 09:46:49,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_100 [2020-10-27 09:46:49,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_101 [2020-10-27 09:46:49,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_102 [2020-10-27 09:46:49,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_103 [2020-10-27 09:46:49,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_104 [2020-10-27 09:46:49,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_105 [2020-10-27 09:46:49,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___ldv_spin_lock_106 [2020-10-27 09:46:49,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-27 09:46:49,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-27 09:46:49,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2020-10-27 09:46:49,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2020-10-27 09:46:49,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spi_alloc_master [2020-10-27 09:46:49,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-27 09:46:49,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-27 09:46:49,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-27 09:46:49,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-27 09:46:49,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2020-10-27 09:46:49,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_init [2020-10-27 09:46:49,947 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2020-10-27 09:46:49,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2020-10-27 09:46:49,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kzalloc [2020-10-27 09:46:49,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2020-10-27 09:46:49,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-27 09:46:49,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-27 09:46:49,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2020-10-27 09:46:49,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-27 09:46:49,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_calloc [2020-10-27 09:46:49,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-27 09:46:49,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2020-10-27 09:46:49,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2020-10-27 09:46:49,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xzalloc [2020-10-27 09:46:49,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-27 09:46:49,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-27 09:46:49,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative [2020-10-27 09:46:49,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2020-10-27 09:46:49,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create [2020-10-27 09:46:49,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_create_N [2020-10-27 09:46:49,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join [2020-10-27 09:46:49,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thread_join_N [2020-10-27 09:46:49,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_NOT_ARG_SIGN [2020-10-27 09:46:49,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_NOT_ARG_SIGN [2020-10-27 09:46:49,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_NOT_ARG_SIGN [2020-10-27 09:46:49,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_NOT_ARG_SIGN [2020-10-27 09:46:49,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_NOT_ARG_SIGN [2020-10-27 09:46:49,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_NOT_ARG_SIGN [2020-10-27 09:46:49,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_NOT_ARG_SIGN [2020-10-27 09:46:49,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_NOT_ARG_SIGN [2020-10-27 09:46:49,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-27 09:46:49,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-27 09:46:49,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-27 09:46:49,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-27 09:46:49,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-27 09:46:49,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-27 09:46:49,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-27 09:46:49,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-27 09:46:49,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-27 09:46:49,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-27 09:46:49,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-27 09:46:49,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-27 09:46:49,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-27 09:46:49,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-27 09:46:49,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-27 09:46:49,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-27 09:46:49,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-27 09:46:49,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-27 09:46:49,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-27 09:46:49,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-27 09:46:49,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-27 09:46:49,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-27 09:46:49,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-27 09:46:49,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-27 09:46:49,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_dma_spin_lock [2020-10-27 09:46:49,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_dma_spin_lock [2020-10-27 09:46:49,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_dma_spin_lock [2020-10-27 09:46:49,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_dma_spin_lock [2020-10-27 09:46:49,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_dma_spin_lock [2020-10-27 09:46:49,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_dma_spin_lock [2020-10-27 09:46:49,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_dma_spin_lock [2020-10-27 09:46:49,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_dma_spin_lock [2020-10-27 09:46:49,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_i_lock_of_inode [2020-10-27 09:46:49,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-27 09:46:49,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-27 09:46:49,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-27 09:46:49,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-27 09:46:49,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-27 09:46:49,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-27 09:46:49,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-27 09:46:49,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock [2020-10-27 09:46:49,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock [2020-10-27 09:46:49,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock [2020-10-27 09:46:49,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock [2020-10-27 09:46:49,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock [2020-10-27 09:46:49,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock [2020-10-27 09:46:49,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock [2020-10-27 09:46:49,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock [2020-10-27 09:46:49,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-27 09:46:49,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-27 09:46:49,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-27 09:46:49,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-27 09:46:49,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-27 09:46:49,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-27 09:46:49,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-27 09:46:49,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-27 09:46:49,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_via_ircc_cb [2020-10-27 09:46:49,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_via_ircc_cb [2020-10-27 09:46:49,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lock_of_via_ircc_cb [2020-10-27 09:46:49,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lock_of_via_ircc_cb [2020-10-27 09:46:49,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lock_of_via_ircc_cb [2020-10-27 09:46:49,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lock_of_via_ircc_cb [2020-10-27 09:46:49,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lock_of_via_ircc_cb [2020-10-27 09:46:49,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lock_of_via_ircc_cb [2020-10-27 09:46:49,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-27 09:46:49,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-27 09:46:49,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-27 09:46:49,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-27 09:46:49,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-27 09:46:49,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-27 09:46:49,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-27 09:46:49,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-27 09:46:49,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-27 09:46:49,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-27 09:46:49,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-27 09:46:49,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-27 09:46:49,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-27 09:46:49,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-27 09:46:49,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-27 09:46:49,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-27 09:46:49,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_ptl [2020-10-27 09:46:49,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_ptl [2020-10-27 09:46:49,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_ptl [2020-10-27 09:46:49,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_ptl [2020-10-27 09:46:49,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_ptl [2020-10-27 09:46:49,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_ptl [2020-10-27 09:46:49,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_ptl [2020-10-27 09:46:49,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_ptl [2020-10-27 09:46:49,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-27 09:46:49,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-27 09:46:49,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-27 09:46:49,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-27 09:46:49,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-27 09:46:49,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-27 09:46:49,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-27 09:46:49,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-27 09:46:49,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-27 09:46:49,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-27 09:46:49,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-27 09:46:49,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-27 09:46:49,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-27 09:46:49,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-27 09:46:49,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-27 09:46:49,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-27 09:46:49,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-27 09:46:49,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2020-10-27 09:46:49,965 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-27 09:46:49,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-27 09:46:49,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-27 09:46:49,965 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-27 09:46:49,965 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2020-10-27 09:46:49,965 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2020-10-27 09:46:49,965 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-27 09:46:49,966 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-27 09:46:49,966 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-10-27 09:46:49,966 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2020-10-27 09:46:49,966 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-27 09:46:49,966 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-27 09:46:49,966 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-27 09:46:49,966 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_irdadev [2020-10-27 09:46:49,966 INFO L138 BoogieDeclarations]: Found implementation of procedure async_wrap_skb [2020-10-27 09:46:49,967 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2020-10-27 09:46:49,967 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2020-10-27 09:46:49,967 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2020-10-27 09:46:49,967 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma [2020-10-27 09:46:49,967 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-27 09:46:49,967 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2020-10-27 09:46:49,967 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_device_set_media_busy [2020-10-27 09:46:49,967 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_init_max_qos_capabilies [2020-10-27 09:46:49,968 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_qos_bits_to_value [2020-10-27 09:46:49,968 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_setup_dma [2020-10-27 09:46:49,968 INFO L138 BoogieDeclarations]: Found implementation of procedure irlap_close [2020-10-27 09:46:49,968 INFO L138 BoogieDeclarations]: Found implementation of procedure irlap_open [2020-10-27 09:46:49,968 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2020-10-27 09:46:49,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2020-10-27 09:46:49,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2020-10-27 09:46:49,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-27 09:46:49,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2020-10-27 09:46:49,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_register_netdev [2020-10-27 09:46:49,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2020-10-27 09:46:49,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2020-10-27 09:46:49,969 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2020-10-27 09:46:49,969 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2020-10-27 09:46:49,969 INFO L138 BoogieDeclarations]: Found implementation of procedure netpoll_trap [2020-10-27 09:46:49,969 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2020-10-27 09:46:49,970 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_byte [2020-10-27 09:46:49,970 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-27 09:46:49,970 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-27 09:46:49,970 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-27 09:46:49,970 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-27 09:46:49,970 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2020-10-27 09:46:49,970 INFO L138 BoogieDeclarations]: Found implementation of procedure request_dma [2020-10-27 09:46:49,970 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2020-10-27 09:46:49,970 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2020-10-27 09:46:49,971 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2020-10-27 09:46:49,971 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-27 09:46:49,971 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-27 09:46:49,971 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-27 09:46:49,971 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-27 09:46:49,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-27 09:46:49,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-27 09:46:49,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_init [2020-10-27 09:46:49,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2020-10-27 09:46:49,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2020-10-27 09:46:49,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2020-10-27 09:46:49,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_register_netdev [2020-10-27 09:46:49,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-27 09:46:49,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2020-10-27 09:46:49,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-27 09:46:49,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2020-10-27 09:46:49,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2020-10-27 09:46:49,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-27 09:46:49,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-27 09:46:49,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2020-10-27 09:46:49,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2020-10-27 09:46:49,973 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-27 09:46:49,973 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-27 09:46:49,973 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2020-10-27 09:46:49,973 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-27 09:46:49,974 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2020-10-27 09:46:49,974 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-27 09:46:49,974 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-27 09:46:49,974 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2020-10-27 09:46:49,974 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-27 09:46:49,974 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2020-10-27 09:46:49,974 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2020-10-27 09:46:49,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_96 [2020-10-27 09:46:49,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_98 [2020-10-27 09:46:49,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___ldv_spin_lock_106 [2020-10-27 09:46:49,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_via_ircc_cb [2020-10-27 09:46:49,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_via_ircc_cb [2020-10-27 09:46:49,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2020-10-27 09:46:49,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2020-10-27 09:46:49,975 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-27 09:46:49,975 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-27 09:46:49,976 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-27 09:46:49,976 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-27 09:46:49,976 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-27 09:46:49,976 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-27 09:46:49,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_100 [2020-10-27 09:46:49,976 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-27 09:46:49,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_101 [2020-10-27 09:46:49,977 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-27 09:46:49,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_97 [2020-10-27 09:46:49,977 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-10-27 09:46:49,977 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-10-27 09:46:49,977 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2020-10-27 09:46:49,977 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2020-10-27 09:46:49,977 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata_81 [2020-10-27 09:46:49,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata_82 [2020-10-27 09:46:49,978 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-27 09:46:49,978 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2020-10-27 09:46:49,978 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2020-10-27 09:46:49,978 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2020-10-27 09:46:49,978 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2020-10-27 09:46:49,978 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-27 09:46:49,978 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-27 09:46:49,979 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2020-10-27 09:46:49,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-27 09:46:49,979 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2020-10-27 09:46:49,979 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2020-10-27 09:46:49,979 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2020-10-27 09:46:49,979 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2020-10-27 09:46:49,979 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2020-10-27 09:46:49,979 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-27 09:46:49,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-27 09:46:49,980 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-27 09:46:49,980 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2020-10-27 09:46:49,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-27 09:46:49,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_57 [2020-10-27 09:46:49,980 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2020-10-27 09:46:49,980 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2020-10-27 09:46:49,980 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2020-10-27 09:46:49,981 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-27 09:46:49,981 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2020-10-27 09:46:49,981 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2020-10-27 09:46:49,981 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2020-10-27 09:46:49,981 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2020-10-27 09:46:49,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_93 [2020-10-27 09:46:49,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_95 [2020-10-27 09:46:49,981 INFO L130 BoogieDeclarations]: Found specification of procedure netpoll_trap [2020-10-27 09:46:49,982 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2020-10-27 09:46:49,982 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2020-10-27 09:46:49,982 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2020-10-27 09:46:49,982 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2020-10-27 09:46:49,982 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2020-10-27 09:46:49,982 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2020-10-27 09:46:49,982 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2020-10-27 09:46:49,982 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2020-10-27 09:46:49,982 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2020-10-27 09:46:49,982 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_92 [2020-10-27 09:46:49,983 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2020-10-27 09:46:49,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_94 [2020-10-27 09:46:49,983 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2020-10-27 09:46:49,983 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_byte [2020-10-27 09:46:49,983 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2020-10-27 09:46:49,983 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2020-10-27 09:46:49,983 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-27 09:46:49,983 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-27 09:46:49,984 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-27 09:46:49,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_90 [2020-10-27 09:46:49,984 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-27 09:46:49,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_91 [2020-10-27 09:46:49,984 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-27 09:46:49,984 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-27 09:46:49,984 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2020-10-27 09:46:49,984 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2020-10-27 09:46:49,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_102 [2020-10-27 09:46:49,985 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-27 09:46:49,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_103 [2020-10-27 09:46:49,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_104 [2020-10-27 09:46:49,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_105 [2020-10-27 09:46:49,985 INFO L130 BoogieDeclarations]: Found specification of procedure request_dma [2020-10-27 09:46:49,985 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma [2020-10-27 09:46:49,985 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_all_tx_empty [2020-10-27 09:46:49,985 INFO L130 BoogieDeclarations]: Found specification of procedure irda_init_max_qos_capabilies [2020-10-27 09:46:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure irda_qos_bits_to_value [2020-10-27 09:46:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure irlap_open [2020-10-27 09:46:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure irlap_close [2020-10-27 09:46:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure irda_device_set_media_busy [2020-10-27 09:46:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure irda_device_txqueue_empty [2020-10-27 09:46:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_irdadev [2020-10-27 09:46:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure irda_setup_dma [2020-10-27 09:46:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure irda_get_next_speed [2020-10-27 09:46:49,986 INFO L130 BoogieDeclarations]: Found specification of procedure async_wrap_skb [2020-10-27 09:46:49,987 INFO L130 BoogieDeclarations]: Found specification of procedure DisableDmaChannel [2020-10-27 09:46:49,987 INFO L130 BoogieDeclarations]: Found specification of procedure ReadLPCReg [2020-10-27 09:46:49,987 INFO L130 BoogieDeclarations]: Found specification of procedure WriteLPCReg [2020-10-27 09:46:49,987 INFO L130 BoogieDeclarations]: Found specification of procedure ReadReg [2020-10-27 09:46:49,987 INFO L130 BoogieDeclarations]: Found specification of procedure WriteReg [2020-10-27 09:46:49,987 INFO L130 BoogieDeclarations]: Found specification of procedure WriteRegBit [2020-10-27 09:46:49,987 INFO L130 BoogieDeclarations]: Found specification of procedure CheckRegBit [2020-10-27 09:46:49,987 INFO L130 BoogieDeclarations]: Found specification of procedure SetMaxRxPacketSize [2020-10-27 09:46:49,988 INFO L130 BoogieDeclarations]: Found specification of procedure SetFIFO [2020-10-27 09:46:49,988 INFO L130 BoogieDeclarations]: Found specification of procedure SetTimer [2020-10-27 09:46:49,988 INFO L130 BoogieDeclarations]: Found specification of procedure SetSendByte [2020-10-27 09:46:49,988 INFO L130 BoogieDeclarations]: Found specification of procedure ResetChip [2020-10-27 09:46:49,988 INFO L130 BoogieDeclarations]: Found specification of procedure CkRxRecv [2020-10-27 09:46:49,988 INFO L130 BoogieDeclarations]: Found specification of procedure RxCurCount [2020-10-27 09:46:49,988 INFO L130 BoogieDeclarations]: Found specification of procedure GetRecvByte [2020-10-27 09:46:49,988 INFO L130 BoogieDeclarations]: Found specification of procedure Sdelay [2020-10-27 09:46:49,988 INFO L130 BoogieDeclarations]: Found specification of procedure Tdelay [2020-10-27 09:46:49,989 INFO L130 BoogieDeclarations]: Found specification of procedure ActClk [2020-10-27 09:46:49,989 INFO L130 BoogieDeclarations]: Found specification of procedure ClkTx [2020-10-27 09:46:49,989 INFO L130 BoogieDeclarations]: Found specification of procedure Wr_Byte [2020-10-27 09:46:49,989 INFO L130 BoogieDeclarations]: Found specification of procedure Rd_Indx [2020-10-27 09:46:49,989 INFO L130 BoogieDeclarations]: Found specification of procedure Wr_Indx [2020-10-27 09:46:49,989 INFO L130 BoogieDeclarations]: Found specification of procedure ResetDongle [2020-10-27 09:46:49,989 INFO L130 BoogieDeclarations]: Found specification of procedure SetSITmode [2020-10-27 09:46:49,989 INFO L130 BoogieDeclarations]: Found specification of procedure SI_SetMode [2020-10-27 09:46:49,990 INFO L130 BoogieDeclarations]: Found specification of procedure InitCard [2020-10-27 09:46:49,990 INFO L130 BoogieDeclarations]: Found specification of procedure CommonInit [2020-10-27 09:46:49,990 INFO L130 BoogieDeclarations]: Found specification of procedure SetBaudRate [2020-10-27 09:46:49,990 INFO L130 BoogieDeclarations]: Found specification of procedure SetPulseWidth [2020-10-27 09:46:49,990 INFO L130 BoogieDeclarations]: Found specification of procedure SetSendPreambleCount [2020-10-27 09:46:49,990 INFO L130 BoogieDeclarations]: Found specification of procedure SetVFIR [2020-10-27 09:46:49,990 INFO L130 BoogieDeclarations]: Found specification of procedure SetFIR [2020-10-27 09:46:49,990 INFO L130 BoogieDeclarations]: Found specification of procedure SetMIR [2020-10-27 09:46:49,991 INFO L130 BoogieDeclarations]: Found specification of procedure SetSIR [2020-10-27 09:46:49,991 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_open [2020-10-27 09:46:49,991 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_receive [2020-10-27 09:46:49,991 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_receive_complete [2020-10-27 09:46:49,991 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_hard_xmit_sir [2020-10-27 09:46:49,991 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_hard_xmit_fir [2020-10-27 09:46:49,991 INFO L130 BoogieDeclarations]: Found specification of procedure via_hw_init [2020-10-27 09:46:49,991 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_change_speed [2020-10-27 09:46:49,991 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_interrupt [2020-10-27 09:46:49,992 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_is_receiving [2020-10-27 09:46:49,992 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_read_dongle_id [2020-10-27 09:46:49,992 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_open [2020-10-27 09:46:49,992 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_close [2020-10-27 09:46:49,992 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_ioctl [2020-10-27 09:46:49,992 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_change_dongle_speed [2020-10-27 09:46:49,992 INFO L130 BoogieDeclarations]: Found specification of procedure RxTimerHandler [2020-10-27 09:46:49,992 INFO L130 BoogieDeclarations]: Found specification of procedure hwreset [2020-10-27 09:46:49,993 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_xmit [2020-10-27 09:46:49,993 INFO L130 BoogieDeclarations]: Found specification of procedure upload_rxdata [2020-10-27 09:46:49,993 INFO L130 BoogieDeclarations]: Found specification of procedure via_init_one [2020-10-27 09:46:49,993 INFO L130 BoogieDeclarations]: Found specification of procedure via_remove_one [2020-10-27 09:46:49,993 INFO L130 BoogieDeclarations]: Found specification of procedure iodelay [2020-10-27 09:46:49,993 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_init [2020-10-27 09:46:49,993 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-27 09:46:49,993 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_cleanup [2020-10-27 09:46:49,994 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_xmit_complete [2020-10-27 09:46:49,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_via_ircc_cleanup_10_2 [2020-10-27 09:46:49,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_init_via_ircc_init_10_7 [2020-10-27 09:46:49,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver [2020-10-27 09:46:49,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_7_1 [2020-10-27 09:46:49,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_deregister_8_1 [2020-10-27 09:46:49,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_deregister_3_1 [2020-10-27 09:46:49,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_irq_register_6_2 [2020-10-27 09:46:49,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_5_4 [2020-10-27 09:46:49,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_9_2 [2020-10-27 09:46:49,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_3 [2020-10-27 09:46:49,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dummy_resourceless_instance_callback_1_9 [2020-10-27 09:46:49,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_entry_EMGentry_10 [2020-10-27 09:46:49,995 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-27 09:46:49,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2020-10-27 09:46:49,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2020-10-27 09:46:49,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_handler_0_5 [2020-10-27 09:46:49,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_instance_thread_0_3 [2020-10-27 09:46:49,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_interrupt_interrupt_instance_0 [2020-10-27 09:46:49,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_dummy_resourceless_instance_1 [2020-10-27 09:46:49,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_probe_2_17 [2020-10-27 09:46:49,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_release_2_2 [2020-10-27 09:46:49,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_2_5 [2020-10-27 09:46:49,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_resume_early_2_6 [2020-10-27 09:46:49,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_shutdown_2_3 [2020-10-27 09:46:49,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_2_8 [2020-10-27 09:46:49,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_instance_suspend_late_2_7 [2020-10-27 09:46:49,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_pci_instance_2 [2020-10-27 09:46:49,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2020-10-27 09:46:49,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2020-10-27 09:46:49,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_open_5_6 [2020-10-27 09:46:49,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2020-10-27 09:46:49,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2020-10-27 09:46:49,998 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_7_2 [2020-10-27 09:46:49,998 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2020-10-27 09:46:49,998 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-27 09:46:49,998 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-27 09:46:49,998 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2020-10-27 09:46:49,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__nonatomic [2020-10-27 09:46:49,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_alloc_spinlock__wrong_flags [2020-10-27 09:46:49,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2020-10-27 09:46:49,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-27 09:46:49,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xzalloc [2020-10-27 09:46:49,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spi_alloc_master [2020-10-27 09:46:49,999 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-27 09:46:50,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-27 09:46:50,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-27 09:46:50,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-27 09:46:50,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2020-10-27 09:46:50,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2020-10-27 09:46:50,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kzalloc [2020-10-27 09:46:50,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2020-10-27 09:46:50,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2020-10-27 09:46:50,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2020-10-27 09:46:50,001 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-27 09:46:50,001 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-27 09:46:50,001 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-27 09:46:50,001 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-27 09:46:50,002 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-27 09:46:50,002 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-27 09:46:50,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-27 09:46:50,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative [2020-10-27 09:46:50,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2020-10-27 09:46:50,002 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-27 09:46:50,002 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-27 09:46:50,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create [2020-10-27 09:46:50,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_create_N [2020-10-27 09:46:50,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join [2020-10-27 09:46:50,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thread_join_N [2020-10-27 09:46:50,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_NOT_ARG_SIGN [2020-10-27 09:46:50,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_NOT_ARG_SIGN [2020-10-27 09:46:50,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_NOT_ARG_SIGN [2020-10-27 09:46:50,003 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_NOT_ARG_SIGN [2020-10-27 09:46:50,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_NOT_ARG_SIGN [2020-10-27 09:46:50,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_NOT_ARG_SIGN [2020-10-27 09:46:50,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_NOT_ARG_SIGN [2020-10-27 09:46:50,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_NOT_ARG_SIGN [2020-10-27 09:46:50,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock__xmit_lock_of_netdev_queue [2020-10-27 09:46:50,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock__xmit_lock_of_netdev_queue [2020-10-27 09:46:50,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock__xmit_lock_of_netdev_queue [2020-10-27 09:46:50,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait__xmit_lock_of_netdev_queue [2020-10-27 09:46:50,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked__xmit_lock_of_netdev_queue [2020-10-27 09:46:50,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock__xmit_lock_of_netdev_queue [2020-10-27 09:46:50,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended__xmit_lock_of_netdev_queue [2020-10-27 09:46:50,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock__xmit_lock_of_netdev_queue [2020-10-27 09:46:50,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_addr_list_lock_of_net_device [2020-10-27 09:46:50,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_addr_list_lock_of_net_device [2020-10-27 09:46:50,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_addr_list_lock_of_net_device [2020-10-27 09:46:50,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_addr_list_lock_of_net_device [2020-10-27 09:46:50,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_addr_list_lock_of_net_device [2020-10-27 09:46:50,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_addr_list_lock_of_net_device [2020-10-27 09:46:50,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_addr_list_lock_of_net_device [2020-10-27 09:46:50,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_addr_list_lock_of_net_device [2020-10-27 09:46:50,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_alloc_lock_of_task_struct [2020-10-27 09:46:50,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_alloc_lock_of_task_struct [2020-10-27 09:46:50,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_alloc_lock_of_task_struct [2020-10-27 09:46:50,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_alloc_lock_of_task_struct [2020-10-27 09:46:50,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_alloc_lock_of_task_struct [2020-10-27 09:46:50,007 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_alloc_lock_of_task_struct [2020-10-27 09:46:50,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_alloc_lock_of_task_struct [2020-10-27 09:46:50,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_alloc_lock_of_task_struct [2020-10-27 09:46:50,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_dma_spin_lock [2020-10-27 09:46:50,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_dma_spin_lock [2020-10-27 09:46:50,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_dma_spin_lock [2020-10-27 09:46:50,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_dma_spin_lock [2020-10-27 09:46:50,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_dma_spin_lock [2020-10-27 09:46:50,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_dma_spin_lock [2020-10-27 09:46:50,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_dma_spin_lock [2020-10-27 09:46:50,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_dma_spin_lock [2020-10-27 09:46:50,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_i_lock_of_inode [2020-10-27 09:46:50,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_i_lock_of_inode [2020-10-27 09:46:50,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_i_lock_of_inode [2020-10-27 09:46:50,009 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_i_lock_of_inode [2020-10-27 09:46:50,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_i_lock_of_inode [2020-10-27 09:46:50,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_i_lock_of_inode [2020-10-27 09:46:50,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_i_lock_of_inode [2020-10-27 09:46:50,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_i_lock_of_inode [2020-10-27 09:46:50,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock [2020-10-27 09:46:50,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock [2020-10-27 09:46:50,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock [2020-10-27 09:46:50,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock [2020-10-27 09:46:50,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock [2020-10-27 09:46:50,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock [2020-10-27 09:46:50,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock [2020-10-27 09:46:50,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock [2020-10-27 09:46:50,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2020-10-27 09:46:50,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_NOT_ARG_SIGN [2020-10-27 09:46:50,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_NOT_ARG_SIGN [2020-10-27 09:46:50,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_NOT_ARG_SIGN [2020-10-27 09:46:50,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_NOT_ARG_SIGN [2020-10-27 09:46:50,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_NOT_ARG_SIGN [2020-10-27 09:46:50,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_NOT_ARG_SIGN [2020-10-27 09:46:50,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_NOT_ARG_SIGN [2020-10-27 09:46:50,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lock_of_via_ircc_cb [2020-10-27 09:46:50,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lock_of_via_ircc_cb [2020-10-27 09:46:50,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lock_of_via_ircc_cb [2020-10-27 09:46:50,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lock_of_via_ircc_cb [2020-10-27 09:46:50,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lock_of_via_ircc_cb [2020-10-27 09:46:50,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lock_of_via_ircc_cb [2020-10-27 09:46:50,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lru_lock_of_netns_frags [2020-10-27 09:46:50,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lru_lock_of_netns_frags [2020-10-27 09:46:50,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_lru_lock_of_netns_frags [2020-10-27 09:46:50,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_lru_lock_of_netns_frags [2020-10-27 09:46:50,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_lru_lock_of_netns_frags [2020-10-27 09:46:50,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_lru_lock_of_netns_frags [2020-10-27 09:46:50,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_lru_lock_of_netns_frags [2020-10-27 09:46:50,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_lru_lock_of_netns_frags [2020-10-27 09:46:50,014 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_node_size_lock_of_pglist_data [2020-10-27 09:46:50,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_node_size_lock_of_pglist_data [2020-10-27 09:46:50,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_node_size_lock_of_pglist_data [2020-10-27 09:46:50,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_node_size_lock_of_pglist_data [2020-10-27 09:46:50,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_node_size_lock_of_pglist_data [2020-10-27 09:46:50,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_node_size_lock_of_pglist_data [2020-10-27 09:46:50,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_node_size_lock_of_pglist_data [2020-10-27 09:46:50,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_node_size_lock_of_pglist_data [2020-10-27 09:46:50,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_ptl [2020-10-27 09:46:50,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_ptl [2020-10-27 09:46:50,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_ptl [2020-10-27 09:46:50,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_ptl [2020-10-27 09:46:50,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_ptl [2020-10-27 09:46:50,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_ptl [2020-10-27 09:46:50,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_ptl [2020-10-27 09:46:50,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_ptl [2020-10-27 09:46:50,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_siglock_of_sighand_struct [2020-10-27 09:46:50,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_siglock_of_sighand_struct [2020-10-27 09:46:50,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_siglock_of_sighand_struct [2020-10-27 09:46:50,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_siglock_of_sighand_struct [2020-10-27 09:46:50,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_siglock_of_sighand_struct [2020-10-27 09:46:50,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_siglock_of_sighand_struct [2020-10-27 09:46:50,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_siglock_of_sighand_struct [2020-10-27 09:46:50,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_siglock_of_sighand_struct [2020-10-27 09:46:50,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_tx_global_lock_of_net_device [2020-10-27 09:46:50,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_tx_global_lock_of_net_device [2020-10-27 09:46:50,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock_tx_global_lock_of_net_device [2020-10-27 09:46:50,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_wait_tx_global_lock_of_net_device [2020-10-27 09:46:50,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_locked_tx_global_lock_of_net_device [2020-10-27 09:46:50,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_can_lock_tx_global_lock_of_net_device [2020-10-27 09:46:50,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_is_contended_tx_global_lock_of_net_device [2020-10-27 09:46:50,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_lock_tx_global_lock_of_net_device [2020-10-27 09:46:50,019 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-27 09:46:50,019 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-27 09:46:50,019 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-27 09:46:50,019 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-27 09:46:50,019 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-27 09:46:50,020 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-27 09:46:50,020 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-27 09:46:50,020 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-27 09:46:50,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-27 09:46:50,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-27 09:46:50,020 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-27 09:46:50,020 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-27 09:46:50,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-27 09:46:50,021 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-27 09:46:50,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-27 09:46:51,378 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-27 09:47:08,477 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-27 09:47:08,477 INFO L298 CfgBuilder]: Removed 0 assume(true) statements. [2020-10-27 09:47:08,486 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 09:47:08 BoogieIcfgContainer [2020-10-27 09:47:08,486 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-27 09:47:08,491 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-27 09:47:08,491 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-27 09:47:08,494 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-27 09:47:08,495 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.10 09:46:44" (1/3) ... [2020-10-27 09:47:08,496 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7c83457c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 09:47:08, skipping insertion in model container [2020-10-27 09:47:08,496 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.10 09:46:49" (2/3) ... [2020-10-27 09:47:08,497 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7c83457c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.10 09:47:08, skipping insertion in model container [2020-10-27 09:47:08,497 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.10 09:47:08" (3/3) ... [2020-10-27 09:47:08,499 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-alloc-spinlock_drivers-net-irda-via-ircc.cil.i [2020-10-27 09:47:08,515 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-27 09:47:08,523 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-27 09:47:08,537 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-27 09:47:08,575 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-27 09:47:08,576 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-27 09:47:08,576 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-27 09:47:08,576 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-27 09:47:08,576 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-27 09:47:08,576 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-27 09:47:08,576 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-27 09:47:08,576 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-27 09:47:08,660 INFO L276 IsEmpty]: Start isEmpty. Operand 2821 states. [2020-10-27 09:47:08,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2020-10-27 09:47:08,723 INFO L414 BasicCegarLoop]: Found error trace [2020-10-27 09:47:08,725 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] [2020-10-27 09:47:08,726 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-27 09:47:08,736 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-27 09:47:08,737 INFO L82 PathProgramCache]: Analyzing trace with hash 1039473874, now seen corresponding path program 1 times [2020-10-27 09:47:08,748 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-27 09:47:08,748 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [1273187080] [2020-10-27 09:47:08,748 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-27 09:47:10,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:10,708 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:19,464 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:23,644 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:23,645 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 554 [2020-10-27 09:47:23,645 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-27 09:47:23,645 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13446 [2020-10-27 09:47:23,648 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:23,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 09:47:23,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-27 09:47:23,648 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 536 [2020-10-27 09:47:23,649 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-27 09:47:38,459 WARN L193 SmtUtils]: Spent 14.13 s on a formula simplification that was a NOOP. DAG size: 1564 [2020-10-27 09:47:38,466 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 09:47:38,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:38,818 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:43,729 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:43,730 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:47:43,730 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:43,730 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5057 [2020-10-27 09:47:43,730 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:43,730 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 09:47:43,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:43,731 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 2 [2020-10-27 09:47:43,731 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:47:43,915 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2020-10-27 09:47:43,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:43,928 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:43,933 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:43,934 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-27 09:47:43,934 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:43,934 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 09:47:43,934 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:43,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 09:47:43,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:43,935 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-27 09:47:43,935 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:47:43,941 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2020-10-27 09:47:43,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:43,954 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:43,961 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:43,961 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:47:43,961 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:43,962 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-27 09:47:43,962 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:43,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 09:47:43,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:43,962 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-27 09:47:43,963 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:47:43,970 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2020-10-27 09:47:43,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:43,978 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:43,983 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:43,984 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:47:43,984 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:43,984 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 09:47:43,984 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:43,985 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 09:47:43,985 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:43,985 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-27 09:47:43,985 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:47:43,992 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 30 [2020-10-27 09:47:43,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:44,005 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:44,012 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:44,012 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 09:47:44,012 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:44,013 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-27 09:47:44,013 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:44,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 09:47:44,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:44,013 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-27 09:47:44,014 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:47:44,053 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-27 09:47:44,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:44,068 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:44,111 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:44,111 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-27 09:47:44,111 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:44,111 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-27 09:47:44,112 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:44,112 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 09:47:44,112 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:44,112 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 27 [2020-10-27 09:47:44,112 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:47:44,122 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:47:44,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:44,128 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:44,132 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:44,132 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 09:47:44,132 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:44,132 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 09:47:44,133 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:44,133 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:47:44,133 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:44,133 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:47:44,133 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:47:44,139 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 09:47:44,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:44,145 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:44,148 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:44,148 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:47:44,148 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:44,149 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 09:47:44,149 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:44,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:47:44,149 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:44,150 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:47:44,150 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:47:44,156 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-27 09:47:44,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:44,161 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:44,165 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:44,165 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 09:47:44,166 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:44,166 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 09:47:44,166 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:44,166 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:47:44,167 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:44,167 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:47:44,167 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:47:44,174 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2020-10-27 09:47:44,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:44,187 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:44,228 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:44,229 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-27 09:47:44,229 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:44,229 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-27 09:47:44,229 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:44,229 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 09:47:44,229 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:44,230 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 27 [2020-10-27 09:47:44,230 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:47:44,239 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:47:44,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:44,245 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:44,248 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:44,248 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 09:47:44,248 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:44,249 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 09:47:44,249 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:44,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:47:44,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:44,249 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:47:44,250 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:47:44,255 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 09:47:44,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:44,261 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:44,264 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:44,264 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:47:44,264 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:44,265 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 09:47:44,265 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:44,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:47:44,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:44,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:47:44,266 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:47:44,272 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-27 09:47:44,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:44,277 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:44,280 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:44,280 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 09:47:44,280 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:44,281 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 09:47:44,281 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:44,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:47:44,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:44,281 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:47:44,282 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:47:44,289 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2020-10-27 09:47:44,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:44,304 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:44,343 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:44,344 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-27 09:47:44,344 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:44,344 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-27 09:47:44,344 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:44,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 09:47:44,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:44,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 27 [2020-10-27 09:47:44,345 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:47:44,355 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:47:44,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:44,361 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:44,364 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:44,364 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 09:47:44,364 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:44,365 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 09:47:44,365 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:44,365 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:47:44,365 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:44,365 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:47:44,366 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:47:44,371 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 09:47:44,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:44,377 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:44,380 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:44,380 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:47:44,380 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:44,381 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 09:47:44,381 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:44,381 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:47:44,381 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:44,381 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:47:44,381 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:47:44,388 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-27 09:47:44,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:44,396 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:44,400 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:44,400 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 09:47:44,400 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:44,400 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 09:47:44,400 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:44,401 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:47:44,401 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:44,401 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:47:44,401 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:47:44,411 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2020-10-27 09:47:44,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:44,418 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:44,423 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:44,423 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:47:44,423 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:44,424 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 09:47:44,424 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:44,424 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 09:47:44,424 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:44,424 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-27 09:47:44,424 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:47:44,430 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2020-10-27 09:47:44,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:44,436 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:44,439 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:44,440 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-27 09:47:44,440 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:44,440 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 09:47:44,440 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:44,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 09:47:44,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:44,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-27 09:47:44,441 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:47:44,494 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2020-10-27 09:47:44,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:44,512 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:44,598 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:44,599 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 24 [2020-10-27 09:47:44,599 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:44,599 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 94 [2020-10-27 09:47:44,599 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:44,599 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 09:47:44,599 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:44,600 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 21 [2020-10-27 09:47:44,600 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:47:44,610 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:47:44,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:44,617 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:44,646 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:44,646 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 17 [2020-10-27 09:47:44,646 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:44,646 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 32 [2020-10-27 09:47:44,647 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:44,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:47:44,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:44,647 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:47:44,647 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:47:44,657 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2020-10-27 09:47:44,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:44,662 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:44,665 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:44,665 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:47:44,665 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:44,665 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5 [2020-10-27 09:47:44,666 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:44,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:47:44,666 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:44,667 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:47:44,667 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 09:47:44,674 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2020-10-27 09:47:44,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:44,684 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:44,701 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:44,701 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 09:47:44,701 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:44,701 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-27 09:47:44,702 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:44,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 09:47:44,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:44,702 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-27 09:47:44,702 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:47:44,710 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:47:44,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:44,716 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:44,721 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:44,721 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:47:44,721 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:44,721 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 09:47:44,722 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:44,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:47:44,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:44,722 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:47:44,723 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 09:47:44,731 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:47:44,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:44,737 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:44,744 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:44,744 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 09:47:44,744 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:44,746 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 09:47:44,746 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:44,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:47:44,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:44,747 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:47:44,747 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 09:47:44,755 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2020-10-27 09:47:44,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:44,762 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:44,767 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:44,767 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:47:44,768 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:44,768 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 09:47:44,768 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:44,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 09:47:44,768 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:44,769 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-27 09:47:44,769 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:47:44,775 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2020-10-27 09:47:44,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:44,787 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:44,791 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:44,792 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 09:47:44,792 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:44,792 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 09:47:44,792 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:44,792 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 09:47:44,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:44,793 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-27 09:47:44,793 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:47:44,799 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2020-10-27 09:47:44,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:44,807 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:44,812 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:44,813 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:47:44,813 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:44,813 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 09:47:44,814 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:44,814 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 09:47:44,814 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:44,814 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-27 09:47:44,814 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:47:44,820 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2020-10-27 09:47:44,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:44,829 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:44,846 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:44,846 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 09:47:44,846 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:44,846 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 22 [2020-10-27 09:47:44,846 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:44,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 09:47:44,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:44,847 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-27 09:47:44,847 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:47:44,854 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:47:44,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:44,861 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:44,867 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:44,868 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:47:44,868 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:44,868 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 09:47:44,868 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:44,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:47:44,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:44,869 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:47:44,869 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:47:44,875 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:47:44,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:44,883 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:44,888 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:44,889 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 09:47:44,889 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:44,889 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 09:47:44,889 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:44,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:47:44,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:44,890 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:47:44,890 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:47:44,898 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2020-10-27 09:47:44,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:44,907 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:44,932 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:44,933 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-27 09:47:44,933 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:44,933 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-27 09:47:44,933 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:44,933 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 09:47:44,933 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:44,934 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 20 [2020-10-27 09:47:44,934 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:47:44,940 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:47:44,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:44,946 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:44,952 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:44,953 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-27 09:47:44,953 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:44,953 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 09:47:44,954 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:44,954 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:47:44,954 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:44,954 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:47:44,955 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 09:47:44,961 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:47:44,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:44,966 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:44,972 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:44,973 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 09:47:44,973 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:44,973 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 09:47:44,973 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:44,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:47:44,973 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:44,974 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:47:44,974 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:47:44,981 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 210 [2020-10-27 09:47:44,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:44,988 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:44,993 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:44,993 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:47:44,993 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:44,993 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 09:47:44,993 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:44,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 09:47:44,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:44,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-27 09:47:44,994 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:47:45,000 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2020-10-27 09:47:45,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:45,011 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:45,025 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:45,025 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-27 09:47:45,025 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:45,026 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-27 09:47:45,026 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:45,026 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 09:47:45,026 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:45,026 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 12 [2020-10-27 09:47:45,026 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:47:45,034 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:47:45,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:45,039 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:45,042 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:45,043 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:47:45,043 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:45,043 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 09:47:45,043 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:45,043 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:47:45,044 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:45,044 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:47:45,044 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:47:45,050 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-10-27 09:47:45,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:45,057 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:45,065 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:45,066 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:47:45,066 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:45,066 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 09:47:45,066 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:45,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 09:47:45,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:45,067 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-27 09:47:45,067 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:47:45,073 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2020-10-27 09:47:45,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:45,080 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:45,085 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:45,085 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 09:47:45,085 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:45,085 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 09:47:45,086 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:45,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 09:47:45,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:45,086 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 6 [2020-10-27 09:47:45,086 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:47:45,094 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2020-10-27 09:47:45,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:45,110 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:45,153 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:45,154 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 30 [2020-10-27 09:47:45,154 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:45,154 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 50 [2020-10-27 09:47:45,155 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:45,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 09:47:45,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:45,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 27 [2020-10-27 09:47:45,156 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 09:47:45,175 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:47:45,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:45,181 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:45,187 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:45,187 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 09:47:45,187 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:45,187 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 09:47:45,188 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:45,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:47:45,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:45,188 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:47:45,188 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:47:45,195 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-27 09:47:45,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:45,205 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:45,210 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:45,210 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:47:45,211 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:45,211 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-27 09:47:45,211 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:45,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:47:45,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:45,212 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:47:45,213 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 09:47:45,221 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-27 09:47:45,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:45,228 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:45,232 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:45,232 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 09:47:45,232 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:45,233 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 09:47:45,233 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:45,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:47:45,234 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:45,234 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:47:45,234 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 09:47:45,240 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 268 [2020-10-27 09:47:45,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:45,246 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:45,252 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:45,252 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-27 09:47:45,252 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:45,253 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 09:47:45,253 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:45,253 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 09:47:45,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:45,254 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-27 09:47:45,254 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 09:47:45,261 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 275 [2020-10-27 09:47:45,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:45,270 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:45,284 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:45,285 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:47:45,285 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:45,285 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-27 09:47:45,286 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:45,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 09:47:45,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:45,286 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 5 [2020-10-27 09:47:45,287 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 09:47:45,346 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 280 [2020-10-27 09:47:45,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:45,357 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:45,377 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:45,377 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 39 [2020-10-27 09:47:45,378 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:45,378 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 26 [2020-10-27 09:47:45,378 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:45,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 09:47:45,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:45,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 36 [2020-10-27 09:47:45,380 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 09:47:45,391 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:47:45,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:45,399 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:45,408 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:45,409 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 21 [2020-10-27 09:47:45,409 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:45,409 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-27 09:47:45,409 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:45,409 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:47:45,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:45,410 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:47:45,410 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:47:45,417 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-27 09:47:45,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:45,424 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:45,428 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:45,428 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:47:45,428 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:45,429 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 09:47:45,429 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:45,429 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:47:45,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:45,430 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:47:45,430 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 09:47:45,438 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2020-10-27 09:47:45,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:45,449 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:45,457 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:45,458 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-27 09:47:45,458 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:45,458 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-27 09:47:45,458 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:45,458 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:47:45,459 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:45,459 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:47:45,459 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:47:45,465 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2020-10-27 09:47:45,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:45,473 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:45,479 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:45,479 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 14 [2020-10-27 09:47:45,480 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:45,480 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 09:47:45,480 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:45,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:47:45,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:45,481 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:47:45,481 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 09:47:45,489 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:47:45,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:45,499 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:45,504 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:45,505 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:47:45,505 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:45,505 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-27 09:47:45,506 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:45,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:47:45,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:45,507 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:47:45,507 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 09:47:45,515 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2020-10-27 09:47:45,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:45,525 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:45,540 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:45,540 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-27 09:47:45,541 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:45,541 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-27 09:47:45,541 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:45,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 09:47:45,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:45,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 12 [2020-10-27 09:47:45,542 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-27 09:47:45,553 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:47:45,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:45,560 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:45,564 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:45,565 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:47:45,565 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:45,565 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 09:47:45,566 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:45,566 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:47:45,566 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:45,566 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:47:45,567 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:47:45,572 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 319 [2020-10-27 09:47:45,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:45,582 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:45,595 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:45,595 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-27 09:47:45,596 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:45,596 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-27 09:47:45,596 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:45,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 09:47:45,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:45,597 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 12 [2020-10-27 09:47:45,597 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:47:45,605 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:47:45,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:45,611 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:45,614 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:45,614 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:47:45,614 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:45,615 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 09:47:45,615 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:45,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:47:45,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:45,615 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:47:45,615 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:47:45,671 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 335 [2020-10-27 09:47:45,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:45,689 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:45,735 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:45,736 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 38 [2020-10-27 09:47:45,736 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:45,736 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 54 [2020-10-27 09:47:45,736 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:45,737 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 09:47:45,737 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:45,737 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 35 [2020-10-27 09:47:45,737 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:47:45,749 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:47:45,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:45,755 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:45,762 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:45,762 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-27 09:47:45,762 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:45,763 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-27 09:47:45,763 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:45,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:47:45,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:45,763 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:47:45,763 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:47:45,770 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:47:45,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:45,778 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:45,781 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:45,781 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:47:45,782 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:45,782 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 6 [2020-10-27 09:47:45,782 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:45,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:47:45,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:45,782 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:47:45,783 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:47:45,788 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2020-10-27 09:47:45,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:45,794 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:45,800 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:45,801 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 15 [2020-10-27 09:47:45,801 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:45,801 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-27 09:47:45,801 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:45,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:47:45,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:45,802 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:47:45,802 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:47:45,809 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-27 09:47:45,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:45,814 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:45,820 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:45,820 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:47:45,820 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:45,820 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 8 [2020-10-27 09:47:45,821 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:45,821 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-27 09:47:45,821 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-27 09:47:45,821 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-27 09:47:45,821 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:47:45,828 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 371 [2020-10-27 09:47:45,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-27 09:47:45,834 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-27 09:47:45,838 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-27 09:47:45,838 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-27 09:47:45,839 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-27 09:47:45,839 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7 [2020-10-27 09:47:45,839 FATAL L256 erpolLogProxyWrapper]: Heuristic: SHALLOWEST [2020-10-27 09:47:45,839 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 2 [2020-10-27 09:47:45,839 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 2 [2020-10-27 09:47:45,840 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 4 [2020-10-27 09:47:45,840 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-27 09:47:46,564 INFO L134 CoverageAnalysis]: Checked inductivity of 587 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 587 trivial. 0 not checked. [2020-10-27 09:47:46,566 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [1273187080] [2020-10-27 09:47:46,568 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-10-27 09:47:46,568 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2020-10-27 09:47:46,569 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1876535344] [2020-10-27 09:47:46,578 INFO L461 AbstractCegarLoop]: Interpolant automaton has 9 states [2020-10-27 09:47:46,579 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-27 09:47:46,596 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2020-10-27 09:47:46,601 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=20, Invalid=52, Unknown=0, NotChecked=0, Total=72 [2020-10-27 09:47:46,604 INFO L87 Difference]: Start difference. First operand 2821 states. Second operand 9 states. [2020-10-27 09:48:01,016 WARN L193 SmtUtils]: Spent 14.34 s on a formula simplification that was a NOOP. DAG size: 1573 [2020-10-27 09:48:18,401 WARN L193 SmtUtils]: Spent 14.52 s on a formula simplification that was a NOOP. DAG size: 1575 [2020-10-27 09:48:54,748 WARN L193 SmtUtils]: Spent 14.35 s on a formula simplification that was a NOOP. DAG size: 1566