java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --traceabstraction.trace.refinement.strategy SIFA_TAIPAN --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--atm--nicstar.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-36ac518-m [2019-10-07 11:55:16,424 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-07 11:55:16,427 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-07 11:55:16,442 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-07 11:55:16,442 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-07 11:55:16,443 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-07 11:55:16,445 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-07 11:55:16,447 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-07 11:55:16,448 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-07 11:55:16,449 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-07 11:55:16,450 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-07 11:55:16,451 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-07 11:55:16,451 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-07 11:55:16,452 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-07 11:55:16,453 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-07 11:55:16,454 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-07 11:55:16,455 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-07 11:55:16,457 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-07 11:55:16,459 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-07 11:55:16,461 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-07 11:55:16,464 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-07 11:55:16,465 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-07 11:55:16,468 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-07 11:55:16,469 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-07 11:55:16,474 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-07 11:55:16,476 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-07 11:55:16,477 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-07 11:55:16,477 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-07 11:55:16,478 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-07 11:55:16,480 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-07 11:55:16,481 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-07 11:55:16,482 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-07 11:55:16,483 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-07 11:55:16,483 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-07 11:55:16,484 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-07 11:55:16,485 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-07 11:55:16,485 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-07 11:55:16,486 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-07 11:55:16,486 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-07 11:55:16,490 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-07 11:55:16,491 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-07 11:55:16,492 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-07 11:55:16,505 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-07 11:55:16,506 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-07 11:55:16,507 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-07 11:55:16,507 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-07 11:55:16,507 INFO L138 SettingsManager]: * Use SBE=true [2019-10-07 11:55:16,507 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-07 11:55:16,508 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-07 11:55:16,508 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-07 11:55:16,508 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-07 11:55:16,508 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-07 11:55:16,508 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-07 11:55:16,509 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-07 11:55:16,509 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-07 11:55:16,509 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-07 11:55:16,509 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-07 11:55:16,509 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-07 11:55:16,509 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-07 11:55:16,510 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-07 11:55:16,510 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-07 11:55:16,510 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-07 11:55:16,510 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-07 11:55:16,510 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-07 11:55:16,511 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-07 11:55:16,511 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-07 11:55:16,511 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-07 11:55:16,511 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-07 11:55:16,511 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-07 11:55:16,512 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-07 11:55:16,512 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> SIFA_TAIPAN Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Abstract Domain -> CompoundDomain Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> LoopFreeBlock Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Call Summarizer -> TopInputCallSummarizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Fluid -> SizeLimitFluid Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.sifa: Simplification Technique -> SIMPLIFY_QUICK [2019-10-07 11:55:16,849 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-07 11:55:16,875 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-07 11:55:16,879 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-07 11:55:16,881 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-07 11:55:16,882 INFO L275 PluginConnector]: CDTParser initialized [2019-10-07 11:55:16,882 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--atm--nicstar.ko-entry_point.cil.out.i [2019-10-07 11:55:16,962 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b44b95e1f/3451495c1de44c1cb000dca7b57bd467/FLAGed174a884 [2019-10-07 11:55:17,902 INFO L306 CDTParser]: Found 1 translation units. [2019-10-07 11:55:17,902 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--atm--nicstar.ko-entry_point.cil.out.i [2019-10-07 11:55:17,963 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b44b95e1f/3451495c1de44c1cb000dca7b57bd467/FLAGed174a884 [2019-10-07 11:55:18,295 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b44b95e1f/3451495c1de44c1cb000dca7b57bd467 [2019-10-07 11:55:18,306 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-07 11:55:18,308 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-07 11:55:18,310 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-07 11:55:18,310 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-07 11:55:18,314 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-07 11:55:18,315 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.10 11:55:18" (1/1) ... [2019-10-07 11:55:18,318 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7686dbc3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 11:55:18, skipping insertion in model container [2019-10-07 11:55:18,319 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.10 11:55:18" (1/1) ... [2019-10-07 11:55:18,327 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-07 11:55:18,484 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-07 11:55:21,274 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-07 11:55:21,303 INFO L188 MainTranslator]: Completed pre-run [2019-10-07 11:55:21,968 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-07 11:55:22,370 INFO L192 MainTranslator]: Completed translation [2019-10-07 11:55:22,370 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 11:55:22 WrapperNode [2019-10-07 11:55:22,370 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-07 11:55:22,371 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-07 11:55:22,371 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-07 11:55:22,371 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-07 11:55:22,388 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 11:55:22" (1/1) ... [2019-10-07 11:55:22,389 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 11:55:22" (1/1) ... [2019-10-07 11:55:22,508 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 11:55:22" (1/1) ... [2019-10-07 11:55:22,510 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 11:55:22" (1/1) ... [2019-10-07 11:55:22,714 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 11:55:22" (1/1) ... [2019-10-07 11:55:22,756 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 11:55:22" (1/1) ... [2019-10-07 11:55:22,796 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 11:55:22" (1/1) ... [2019-10-07 11:55:22,845 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-07 11:55:22,846 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-07 11:55:22,846 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-07 11:55:22,846 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-07 11:55:22,848 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 11:55:22" (1/1) ... No working directory specified, using /storage/repos/ultimate/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 [2019-10-07 11:55:22,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-07 11:55:22,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-07 11:55:22,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-07 11:55:22,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-07 11:55:22,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-10-07 11:55:22,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-07 11:55:22,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-10-07 11:55:22,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-07 11:55:22,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2019-10-07 11:55:22,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2019-10-07 11:55:22,936 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2019-10-07 11:55:22,937 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-07 11:55:22,938 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-10-07 11:55:22,938 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-07 11:55:22,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-07 11:55:22,938 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-07 11:55:22,940 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-10-07 11:55:22,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-10-07 11:55:22,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-07 11:55:22,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-07 11:55:22,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-07 11:55:22,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-07 11:55:22,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-07 11:55:22,942 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-07 11:55:22,942 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-10-07 11:55:22,942 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add [2019-10-07 11:55:22,943 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub [2019-10-07 11:55:22,943 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2019-10-07 11:55:22,943 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2019-10-07 11:55:22,943 INFO L138 BoogieDeclarations]: Found implementation of procedure queued_spin_is_locked [2019-10-07 11:55:22,943 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-07 11:55:22,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_8 [2019-10-07 11:55:22,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_11 [2019-10-07 11:55:22,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2019-10-07 11:55:22,944 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_is_locked [2019-10-07 11:55:22,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_real [2019-10-07 11:55:22,945 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-10-07 11:55:22,945 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2019-10-07 11:55:22,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2019-10-07 11:55:22,945 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find [2019-10-07 11:55:22,945 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2019-10-07 11:55:22,946 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-10-07 11:55:22,946 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-10-07 11:55:22,946 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-07 11:55:22,946 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-07 11:55:22,946 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2019-10-07 11:55:22,946 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-10-07 11:55:22,946 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2019-10-07 11:55:22,946 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2019-10-07 11:55:22,947 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_sync_single_for_cpu [2019-10-07 11:55:22,947 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2019-10-07 11:55:22,947 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask_and_coherent [2019-10-07 11:55:22,947 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2019-10-07 11:55:22,947 INFO L138 BoogieDeclarations]: Found implementation of procedure __skb_queue_head_init [2019-10-07 11:55:22,947 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_head_init [2019-10-07 11:55:22,947 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_tail_pointer [2019-10-07 11:55:22,948 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_tail_pointer [2019-10-07 11:55:22,948 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-10-07 11:55:22,948 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-10-07 11:55:22,948 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_alloc_skb [2019-10-07 11:55:22,949 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2019-10-07 11:55:22,949 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2019-10-07 11:55:22,949 INFO L138 BoogieDeclarations]: Found implementation of procedure __net_timestamp [2019-10-07 11:55:22,949 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-10-07 11:55:22,950 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2019-10-07 11:55:22,950 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2019-10-07 11:55:22,950 INFO L138 BoogieDeclarations]: Found implementation of procedure sk_atm [2019-10-07 11:55:22,950 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_return [2019-10-07 11:55:22,950 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2019-10-07 11:55:22,950 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-10-07 11:55:22,950 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-10-07 11:55:22,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ether_addr_equal [2019-10-07 11:55:22,951 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eprom_byte [2019-10-07 11:55:22,952 INFO L138 BoogieDeclarations]: Found implementation of procedure nicstar_init_eprom [2019-10-07 11:55:22,952 INFO L138 BoogieDeclarations]: Found implementation of procedure nicstar_read_eprom [2019-10-07 11:55:22,952 INFO L138 BoogieDeclarations]: Found implementation of procedure nicstar_init_one [2019-10-07 11:55:22,952 INFO L138 BoogieDeclarations]: Found implementation of procedure nicstar_remove_one [2019-10-07 11:55:22,952 INFO L138 BoogieDeclarations]: Found implementation of procedure nicstar_init [2019-10-07 11:55:22,953 INFO L138 BoogieDeclarations]: Found implementation of procedure nicstar_cleanup [2019-10-07 11:55:22,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_read_sram [2019-10-07 11:55:22,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_write_sram [2019-10-07 11:55:22,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_init_card [2019-10-07 11:55:22,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_init_card_error [2019-10-07 11:55:22,954 INFO L138 BoogieDeclarations]: Found implementation of procedure get_scq [2019-10-07 11:55:22,955 INFO L138 BoogieDeclarations]: Found implementation of procedure free_scq [2019-10-07 11:55:22,955 INFO L138 BoogieDeclarations]: Found implementation of procedure push_rxbufs [2019-10-07 11:55:22,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_irq_handler [2019-10-07 11:55:22,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_open [2019-10-07 11:55:22,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_close [2019-10-07 11:55:22,956 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_tst [2019-10-07 11:55:22,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_send [2019-10-07 11:55:22,957 INFO L138 BoogieDeclarations]: Found implementation of procedure push_scqe [2019-10-07 11:55:22,957 INFO L138 BoogieDeclarations]: Found implementation of procedure process_tsq [2019-10-07 11:55:22,957 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_scq [2019-10-07 11:55:22,957 INFO L138 BoogieDeclarations]: Found implementation of procedure process_rsq [2019-10-07 11:55:22,957 INFO L138 BoogieDeclarations]: Found implementation of procedure dequeue_rx [2019-10-07 11:55:22,957 INFO L138 BoogieDeclarations]: Found implementation of procedure recycle_rx_buf [2019-10-07 11:55:22,957 INFO L138 BoogieDeclarations]: Found implementation of procedure recycle_iovec_rx_bufs [2019-10-07 11:55:22,958 INFO L138 BoogieDeclarations]: Found implementation of procedure recycle_iov_buf [2019-10-07 11:55:22,958 INFO L138 BoogieDeclarations]: Found implementation of procedure dequeue_sm_buf [2019-10-07 11:55:22,958 INFO L138 BoogieDeclarations]: Found implementation of procedure dequeue_lg_buf [2019-10-07 11:55:22,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_proc_read [2019-10-07 11:55:22,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_ioctl [2019-10-07 11:55:22,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_poll [2019-10-07 11:55:22,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_phy_put [2019-10-07 11:55:22,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_phy_get [2019-10-07 11:55:22,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_atmdev_ops_4 [2019-10-07 11:55:22,959 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_2 [2019-10-07 11:55:22,959 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2019-10-07 11:55:22,959 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_2 [2019-10-07 11:55:22,959 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_2 [2019-10-07 11:55:22,959 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-10-07 11:55:22,959 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-10-07 11:55:22,960 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-10-07 11:55:22,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-10-07 11:55:22,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_3 [2019-10-07 11:55:22,960 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-10-07 11:55:22,961 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-07 11:55:22,961 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-10-07 11:55:22,961 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-10-07 11:55:22,961 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-07 11:55:22,962 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-07 11:55:22,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_20 [2019-10-07 11:55:22,962 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2019-10-07 11:55:22,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_26 [2019-10-07 11:55:22,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_28 [2019-10-07 11:55:22,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_30 [2019-10-07 11:55:22,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_31 [2019-10-07 11:55:22,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_32 [2019-10-07 11:55:22,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_33 [2019-10-07 11:55:22,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_34 [2019-10-07 11:55:22,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_35 [2019-10-07 11:55:22,964 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_36 [2019-10-07 11:55:22,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atm_dev_deregister_37 [2019-10-07 11:55:22,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_38 [2019-10-07 11:55:22,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_39 [2019-10-07 11:55:22,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_40 [2019-10-07 11:55:22,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_41 [2019-10-07 11:55:22,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_42 [2019-10-07 11:55:22,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atm_dev_register_43 [2019-10-07 11:55:22,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_44 [2019-10-07 11:55:22,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_45 [2019-10-07 11:55:22,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-07 11:55:22,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-07 11:55:22,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-07 11:55:22,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-07 11:55:22,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-07 11:55:22,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-07 11:55:22,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-07 11:55:22,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-10-07 11:55:22,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-10-07 11:55:22,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-10-07 11:55:22,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-10-07 11:55:22,981 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-07 11:55:22,981 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2019-10-07 11:55:22,981 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2019-10-07 11:55:22,981 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_any [2019-10-07 11:55:22,981 INFO L138 BoogieDeclarations]: Found implementation of procedure __dev_kfree_skb_irq [2019-10-07 11:55:22,981 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-10-07 11:55:22,981 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2019-10-07 11:55:22,982 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-10-07 11:55:22,982 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2019-10-07 11:55:22,982 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-07 11:55:22,982 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2019-10-07 11:55:22,982 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-10-07 11:55:22,982 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-10-07 11:55:22,982 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-10-07 11:55:22,982 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-10-07 11:55:22,983 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-10-07 11:55:22,983 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-07 11:55:22,983 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2019-10-07 11:55:22,983 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_charge [2019-10-07 11:55:22,983 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_dev_deregister [2019-10-07 11:55:22,983 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_dev_register [2019-10-07 11:55:22,983 INFO L138 BoogieDeclarations]: Found implementation of procedure atm_pcr_goal [2019-10-07 11:55:22,983 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2019-10-07 11:55:22,984 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2019-10-07 11:55:22,984 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_sync_single_for_cpu [2019-10-07 11:55:22,984 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2019-10-07 11:55:22,984 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2019-10-07 11:55:22,984 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2019-10-07 11:55:22,984 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-10-07 11:55:22,984 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-10-07 11:55:22,984 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-10-07 11:55:22,985 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2019-10-07 11:55:22,985 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2019-10-07 11:55:22,985 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-10-07 11:55:22,985 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_alloc [2019-10-07 11:55:22,985 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_destroy [2019-10-07 11:55:22,985 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_find_slowpath [2019-10-07 11:55:22,985 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_init [2019-10-07 11:55:22,985 INFO L138 BoogieDeclarations]: Found implementation of procedure idr_remove [2019-10-07 11:55:22,986 INFO L138 BoogieDeclarations]: Found implementation of procedure idt77105_init [2019-10-07 11:55:22,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2019-10-07 11:55:22,986 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2019-10-07 11:55:22,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get_with_offset [2019-10-07 11:55:22,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-07 11:55:22,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-07 11:55:22,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_3 [2019-10-07 11:55:22,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-10-07 11:55:22,987 INFO L138 BoogieDeclarations]: Found implementation of procedure mac_pton [2019-10-07 11:55:22,987 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-10-07 11:55:22,987 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2019-10-07 11:55:22,987 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-10-07 11:55:22,987 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-10-07 11:55:22,987 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-10-07 11:55:22,987 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-10-07 11:55:22,987 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2019-10-07 11:55:22,988 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-07 11:55:22,988 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-10-07 11:55:22,988 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-10-07 11:55:22,988 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2019-10-07 11:55:22,988 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_dequeue [2019-10-07 11:55:22,988 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2019-10-07 11:55:22,988 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-10-07 11:55:22,988 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_queue_tail [2019-10-07 11:55:22,989 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_unlink [2019-10-07 11:55:22,989 INFO L138 BoogieDeclarations]: Found implementation of procedure suni_init [2019-10-07 11:55:22,989 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-07 11:55:22,989 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-07 11:55:22,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-07 11:55:22,989 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-07 11:55:22,990 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-07 11:55:22,990 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-07 11:55:22,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-07 11:55:22,990 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2019-10-07 11:55:22,990 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-07 11:55:22,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-07 11:55:22,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-07 11:55:22,991 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-07 11:55:22,991 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-10-07 11:55:22,991 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-07 11:55:22,991 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-07 11:55:22,991 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2019-10-07 11:55:22,991 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-10-07 11:55:22,991 INFO L130 BoogieDeclarations]: Found specification of procedure mac_pton [2019-10-07 11:55:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-10-07 11:55:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-10-07 11:55:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-07 11:55:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-07 11:55:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-07 11:55:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-07 11:55:22,992 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-07 11:55:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-07 11:55:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-07 11:55:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-07 11:55:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-07 11:55:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-07 11:55:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-07 11:55:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-10-07 11:55:22,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-10-07 11:55:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-07 11:55:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-07 11:55:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-07 11:55:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-07 11:55:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-07 11:55:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-07 11:55:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-07 11:55:22,994 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-10-07 11:55:22,995 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2019-10-07 11:55:22,996 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-07 11:55:23,000 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-10-07 11:55:23,001 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add [2019-10-07 11:55:23,001 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub [2019-10-07 11:55:23,001 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2019-10-07 11:55:23,001 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2019-10-07 11:55:23,001 INFO L130 BoogieDeclarations]: Found specification of procedure queued_spin_is_locked [2019-10-07 11:55:23,001 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-07 11:55:23,001 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-10-07 11:55:23,002 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-10-07 11:55:23,002 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-07 11:55:23,003 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-07 11:55:23,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_8 [2019-10-07 11:55:23,006 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-10-07 11:55:23,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_11 [2019-10-07 11:55:23,006 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-10-07 11:55:23,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2019-10-07 11:55:23,006 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-07 11:55:23,006 INFO L130 BoogieDeclarations]: Found specification of procedure spin_is_locked [2019-10-07 11:55:23,006 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-10-07 11:55:23,007 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-10-07 11:55:23,007 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2019-10-07 11:55:23,007 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2019-10-07 11:55:23,007 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_with_offset [2019-10-07 11:55:23,007 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get_real [2019-10-07 11:55:23,007 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-07 11:55:23,007 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-07 11:55:23,008 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2019-10-07 11:55:23,008 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2019-10-07 11:55:23,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_40 [2019-10-07 11:55:23,008 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-10-07 11:55:23,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_45 [2019-10-07 11:55:23,008 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2019-10-07 11:55:23,008 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-10-07 11:55:23,008 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-10-07 11:55:23,009 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2019-10-07 11:55:23,009 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2019-10-07 11:55:23,009 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2019-10-07 11:55:23,009 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find_slowpath [2019-10-07 11:55:23,009 INFO L130 BoogieDeclarations]: Found specification of procedure idr_alloc [2019-10-07 11:55:23,009 INFO L130 BoogieDeclarations]: Found specification of procedure idr_remove [2019-10-07 11:55:23,009 INFO L130 BoogieDeclarations]: Found specification of procedure idr_destroy [2019-10-07 11:55:23,009 INFO L130 BoogieDeclarations]: Found specification of procedure idr_init [2019-10-07 11:55:23,010 INFO L130 BoogieDeclarations]: Found specification of procedure idr_find [2019-10-07 11:55:23,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-07 11:55:23,010 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2019-10-07 11:55:23,010 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2019-10-07 11:55:23,010 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-10-07 11:55:23,010 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-07 11:55:23,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_20 [2019-10-07 11:55:23,010 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-07 11:55:23,010 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-07 11:55:23,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_atmdev_ops_4 [2019-10-07 11:55:23,011 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_2 [2019-10-07 11:55:23,011 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2019-10-07 11:55:23,011 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_2 [2019-10-07 11:55:23,011 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_2 [2019-10-07 11:55:23,011 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-10-07 11:55:23,011 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-10-07 11:55:23,011 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-10-07 11:55:23,011 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-10-07 11:55:23,012 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_3 [2019-10-07 11:55:23,012 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-10-07 11:55:23,012 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2019-10-07 11:55:23,012 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-10-07 11:55:23,012 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-10-07 11:55:23,012 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2019-10-07 11:55:23,012 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2019-10-07 11:55:23,012 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-10-07 11:55:23,013 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-10-07 11:55:23,013 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-07 11:55:23,013 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-07 11:55:23,013 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2019-10-07 11:55:23,013 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2019-10-07 11:55:23,013 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2019-10-07 11:55:23,013 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_sync_single_for_cpu [2019-10-07 11:55:23,013 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-10-07 11:55:23,013 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2019-10-07 11:55:23,014 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2019-10-07 11:55:23,014 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2019-10-07 11:55:23,014 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2019-10-07 11:55:23,014 INFO L130 BoogieDeclarations]: Found specification of procedure dma_sync_single_for_cpu [2019-10-07 11:55:23,014 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~TO~VOID [2019-10-07 11:55:23,014 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2019-10-07 11:55:23,014 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-10-07 11:55:23,014 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-10-07 11:55:23,015 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-10-07 11:55:23,015 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2019-10-07 11:55:23,015 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask_and_coherent [2019-10-07 11:55:23,015 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2019-10-07 11:55:23,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_28 [2019-10-07 11:55:23,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_36 [2019-10-07 11:55:23,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_30 [2019-10-07 11:55:23,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_26 [2019-10-07 11:55:23,015 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_34 [2019-10-07 11:55:23,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_35 [2019-10-07 11:55:23,016 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2019-10-07 11:55:23,016 INFO L130 BoogieDeclarations]: Found specification of procedure __skb_queue_head_init [2019-10-07 11:55:23,016 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_head_init [2019-10-07 11:55:23,016 INFO L130 BoogieDeclarations]: Found specification of procedure skb_queue_tail [2019-10-07 11:55:23,016 INFO L130 BoogieDeclarations]: Found specification of procedure skb_unlink [2019-10-07 11:55:23,016 INFO L130 BoogieDeclarations]: Found specification of procedure skb_dequeue [2019-10-07 11:55:23,016 INFO L130 BoogieDeclarations]: Found specification of procedure skb_tail_pointer [2019-10-07 11:55:23,017 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_tail_pointer [2019-10-07 11:55:23,017 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-10-07 11:55:23,017 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2019-10-07 11:55:23,017 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-10-07 11:55:23,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_31 [2019-10-07 11:55:23,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_32 [2019-10-07 11:55:23,017 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_33 [2019-10-07 11:55:23,017 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-10-07 11:55:23,017 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_alloc_skb [2019-10-07 11:55:23,018 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2019-10-07 11:55:23,018 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2019-10-07 11:55:23,018 INFO L130 BoogieDeclarations]: Found specification of procedure __net_timestamp [2019-10-07 11:55:23,018 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2019-10-07 11:55:23,018 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-07 11:55:23,018 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-10-07 11:55:23,018 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-10-07 11:55:23,018 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_42 [2019-10-07 11:55:23,019 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-10-07 11:55:23,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_38 [2019-10-07 11:55:23,019 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_44 [2019-10-07 11:55:23,019 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_irq [2019-10-07 11:55:23,019 INFO L130 BoogieDeclarations]: Found specification of procedure __dev_kfree_skb_any [2019-10-07 11:55:23,019 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2019-10-07 11:55:23,020 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2019-10-07 11:55:23,020 INFO L130 BoogieDeclarations]: Found specification of procedure sk_atm [2019-10-07 11:55:23,020 INFO L130 BoogieDeclarations]: Found specification of procedure atm_dev_register [2019-10-07 11:55:23,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atm_dev_register_43 [2019-10-07 11:55:23,020 INFO L130 BoogieDeclarations]: Found specification of procedure atm_dev_deregister [2019-10-07 11:55:23,020 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atm_dev_deregister_37 [2019-10-07 11:55:23,020 INFO L130 BoogieDeclarations]: Found specification of procedure atm_return [2019-10-07 11:55:23,021 INFO L130 BoogieDeclarations]: Found specification of procedure atm_charge [2019-10-07 11:55:23,021 INFO L130 BoogieDeclarations]: Found specification of procedure atm_pcr_goal [2019-10-07 11:55:23,022 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2019-10-07 11:55:23,023 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2019-10-07 11:55:23,023 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-10-07 11:55:23,023 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-10-07 11:55:23,024 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-10-07 11:55:23,024 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-10-07 11:55:23,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_39 [2019-10-07 11:55:23,024 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-10-07 11:55:23,024 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_41 [2019-10-07 11:55:23,024 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-10-07 11:55:23,024 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-10-07 11:55:23,024 INFO L130 BoogieDeclarations]: Found specification of procedure ether_addr_equal [2019-10-07 11:55:23,025 INFO L130 BoogieDeclarations]: Found specification of procedure suni_init [2019-10-07 11:55:23,025 INFO L130 BoogieDeclarations]: Found specification of procedure idt77105_init [2019-10-07 11:55:23,025 INFO L130 BoogieDeclarations]: Found specification of procedure read_eprom_byte [2019-10-07 11:55:23,025 INFO L130 BoogieDeclarations]: Found specification of procedure nicstar_init_eprom [2019-10-07 11:55:23,025 INFO L130 BoogieDeclarations]: Found specification of procedure nicstar_read_eprom [2019-10-07 11:55:23,025 INFO L130 BoogieDeclarations]: Found specification of procedure ns_read_sram [2019-10-07 11:55:23,025 INFO L130 BoogieDeclarations]: Found specification of procedure ns_write_sram [2019-10-07 11:55:23,025 INFO L130 BoogieDeclarations]: Found specification of procedure ns_init_card [2019-10-07 11:55:23,025 INFO L130 BoogieDeclarations]: Found specification of procedure ns_init_card_error [2019-10-07 11:55:23,026 INFO L130 BoogieDeclarations]: Found specification of procedure get_scq [2019-10-07 11:55:23,026 INFO L130 BoogieDeclarations]: Found specification of procedure free_scq [2019-10-07 11:55:23,026 INFO L130 BoogieDeclarations]: Found specification of procedure push_rxbufs [2019-10-07 11:55:23,026 INFO L130 BoogieDeclarations]: Found specification of procedure ns_irq_handler [2019-10-07 11:55:23,026 INFO L130 BoogieDeclarations]: Found specification of procedure ns_open [2019-10-07 11:55:23,026 INFO L130 BoogieDeclarations]: Found specification of procedure ns_close [2019-10-07 11:55:23,026 INFO L130 BoogieDeclarations]: Found specification of procedure fill_tst [2019-10-07 11:55:23,027 INFO L130 BoogieDeclarations]: Found specification of procedure ns_send [2019-10-07 11:55:23,027 INFO L130 BoogieDeclarations]: Found specification of procedure push_scqe [2019-10-07 11:55:23,027 INFO L130 BoogieDeclarations]: Found specification of procedure process_tsq [2019-10-07 11:55:23,027 INFO L130 BoogieDeclarations]: Found specification of procedure drain_scq [2019-10-07 11:55:23,027 INFO L130 BoogieDeclarations]: Found specification of procedure process_rsq [2019-10-07 11:55:23,027 INFO L130 BoogieDeclarations]: Found specification of procedure dequeue_rx [2019-10-07 11:55:23,027 INFO L130 BoogieDeclarations]: Found specification of procedure recycle_rx_buf [2019-10-07 11:55:23,028 INFO L130 BoogieDeclarations]: Found specification of procedure recycle_iovec_rx_bufs [2019-10-07 11:55:23,028 INFO L130 BoogieDeclarations]: Found specification of procedure recycle_iov_buf [2019-10-07 11:55:23,028 INFO L130 BoogieDeclarations]: Found specification of procedure dequeue_sm_buf [2019-10-07 11:55:23,028 INFO L130 BoogieDeclarations]: Found specification of procedure dequeue_lg_buf [2019-10-07 11:55:23,028 INFO L130 BoogieDeclarations]: Found specification of procedure ns_proc_read [2019-10-07 11:55:23,028 INFO L130 BoogieDeclarations]: Found specification of procedure ns_ioctl [2019-10-07 11:55:23,028 INFO L130 BoogieDeclarations]: Found specification of procedure ns_poll [2019-10-07 11:55:23,029 INFO L130 BoogieDeclarations]: Found specification of procedure ns_phy_put [2019-10-07 11:55:23,029 INFO L130 BoogieDeclarations]: Found specification of procedure ns_phy_get [2019-10-07 11:55:23,029 INFO L130 BoogieDeclarations]: Found specification of procedure nicstar_init_one [2019-10-07 11:55:23,029 INFO L130 BoogieDeclarations]: Found specification of procedure nicstar_remove_one [2019-10-07 11:55:23,029 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-07 11:55:23,029 INFO L130 BoogieDeclarations]: Found specification of procedure nicstar_init [2019-10-07 11:55:23,029 INFO L130 BoogieDeclarations]: Found specification of procedure nicstar_cleanup [2019-10-07 11:55:23,029 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2019-10-07 11:55:23,030 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-07 11:55:23,030 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2019-10-07 11:55:23,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-07 11:55:23,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-07 11:55:23,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_3 [2019-10-07 11:55:23,030 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2019-10-07 11:55:23,030 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-07 11:55:23,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-07 11:55:23,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-07 11:55:23,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-07 11:55:23,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-07 11:55:23,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-07 11:55:23,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-10-07 11:55:23,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-07 11:55:23,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-10-07 11:55:23,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-10-07 11:55:23,032 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-07 11:55:23,032 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-07 11:55:23,032 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-10-07 11:55:23,032 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-07 11:55:23,032 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-07 11:55:23,032 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-07 11:55:23,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-07 11:55:23,033 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-07 11:55:23,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-07 11:55:23,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-07 11:55:23,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-07 11:55:23,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-07 11:55:27,738 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-07 11:56:00,702 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-07 11:56:00,702 INFO L284 CfgBuilder]: Removed 4 assume(true) statements. [2019-10-07 11:56:00,704 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.10 11:56:00 BoogieIcfgContainer [2019-10-07 11:56:00,704 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-07 11:56:00,706 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-07 11:56:00,706 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-07 11:56:00,709 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-07 11:56:00,709 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.10 11:55:18" (1/3) ... [2019-10-07 11:56:00,710 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@75b6f3d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.10 11:56:00, skipping insertion in model container [2019-10-07 11:56:00,710 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 11:55:22" (2/3) ... [2019-10-07 11:56:00,710 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@75b6f3d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.10 11:56:00, skipping insertion in model container [2019-10-07 11:56:00,711 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.10 11:56:00" (3/3) ... [2019-10-07 11:56:00,712 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--atm--nicstar.ko-entry_point.cil.out.i [2019-10-07 11:56:00,722 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-07 11:56:00,733 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-07 11:56:00,745 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-07 11:56:00,783 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-07 11:56:00,784 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-07 11:56:00,784 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-07 11:56:00,784 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-07 11:56:00,784 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-07 11:56:00,784 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-07 11:56:00,784 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-07 11:56:00,784 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-07 11:56:00,841 INFO L276 IsEmpty]: Start isEmpty. Operand 2122 states. [2019-10-07 11:56:00,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2019-10-07 11:56:00,864 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 11:56:00,869 INFO L385 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 11:56:00,871 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 11:56:00,879 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 11:56:00,879 INFO L82 PathProgramCache]: Analyzing trace with hash 1827119909, now seen corresponding path program 1 times [2019-10-07 11:56:00,888 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 11:56:00,889 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 11:56:00,889 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 11:56:00,889 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 11:56:00,889 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 11:56:01,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 11:56:01,761 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2019-10-07 11:56:01,761 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 11:56:01,762 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 11:56:01,762 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 11:56:01,769 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 11:56:01,782 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 11:56:01,783 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 11:56:01,785 INFO L87 Difference]: Start difference. First operand 2122 states. Second operand 3 states. [2019-10-07 11:56:02,364 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 11:56:02,364 INFO L93 Difference]: Finished difference Result 5779 states and 8193 transitions. [2019-10-07 11:56:02,365 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 11:56:02,366 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 114 [2019-10-07 11:56:02,367 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 11:56:02,429 INFO L225 Difference]: With dead ends: 5779 [2019-10-07 11:56:02,429 INFO L226 Difference]: Without dead ends: 3643 [2019-10-07 11:56:02,455 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 11:56:02,484 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3643 states. [2019-10-07 11:56:02,815 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3643 to 3633. [2019-10-07 11:56:02,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3633 states. [2019-10-07 11:56:02,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 3633 states and 5070 transitions. [2019-10-07 11:56:02,857 INFO L78 Accepts]: Start accepts. Automaton has 3633 states and 5070 transitions. Word has length 114 [2019-10-07 11:56:02,860 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 11:56:02,860 INFO L462 AbstractCegarLoop]: Abstraction has 3633 states and 5070 transitions. [2019-10-07 11:56:02,860 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 11:56:02,860 INFO L276 IsEmpty]: Start isEmpty. Operand 3633 states and 5070 transitions. [2019-10-07 11:56:02,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2019-10-07 11:56:02,869 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 11:56:02,870 INFO L385 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 11:56:02,870 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 11:56:02,871 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 11:56:02,871 INFO L82 PathProgramCache]: Analyzing trace with hash -580063240, now seen corresponding path program 1 times [2019-10-07 11:56:02,871 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 11:56:02,871 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 11:56:02,871 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 11:56:02,872 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 11:56:02,872 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 11:56:03,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 11:56:04,129 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2019-10-07 11:56:04,129 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 11:56:04,129 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 11:56:04,129 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 11:56:04,131 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 11:56:04,131 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 11:56:04,132 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 11:56:04,132 INFO L87 Difference]: Start difference. First operand 3633 states and 5070 transitions. Second operand 3 states. [2019-10-07 11:56:04,493 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 11:56:04,493 INFO L93 Difference]: Finished difference Result 9746 states and 13585 transitions. [2019-10-07 11:56:04,493 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 11:56:04,494 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 119 [2019-10-07 11:56:04,497 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 11:56:04,560 INFO L225 Difference]: With dead ends: 9746 [2019-10-07 11:56:04,561 INFO L226 Difference]: Without dead ends: 6143 [2019-10-07 11:56:04,587 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 11:56:04,599 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6143 states. [2019-10-07 11:56:04,894 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6143 to 6124. [2019-10-07 11:56:04,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6124 states. [2019-10-07 11:56:04,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6124 states to 6124 states and 8530 transitions. [2019-10-07 11:56:04,929 INFO L78 Accepts]: Start accepts. Automaton has 6124 states and 8530 transitions. Word has length 119 [2019-10-07 11:56:04,930 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 11:56:04,930 INFO L462 AbstractCegarLoop]: Abstraction has 6124 states and 8530 transitions. [2019-10-07 11:56:04,930 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 11:56:04,930 INFO L276 IsEmpty]: Start isEmpty. Operand 6124 states and 8530 transitions. [2019-10-07 11:56:04,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2019-10-07 11:56:04,943 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 11:56:04,944 INFO L385 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 11:56:04,944 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 11:56:04,944 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 11:56:04,945 INFO L82 PathProgramCache]: Analyzing trace with hash 2097111822, now seen corresponding path program 1 times [2019-10-07 11:56:04,945 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 11:56:04,945 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 11:56:04,945 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 11:56:04,945 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 11:56:04,946 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 11:56:05,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 11:56:05,306 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2019-10-07 11:56:05,307 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 11:56:05,307 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 11:56:05,307 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 11:56:05,308 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 11:56:05,308 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 11:56:05,309 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 11:56:05,309 INFO L87 Difference]: Start difference. First operand 6124 states and 8530 transitions. Second operand 5 states. [2019-10-07 11:56:06,030 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 11:56:06,031 INFO L93 Difference]: Finished difference Result 18336 states and 25582 transitions. [2019-10-07 11:56:06,031 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-10-07 11:56:06,031 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 134 [2019-10-07 11:56:06,032 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 11:56:06,129 INFO L225 Difference]: With dead ends: 18336 [2019-10-07 11:56:06,129 INFO L226 Difference]: Without dead ends: 12251 [2019-10-07 11:56:06,165 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-10-07 11:56:06,183 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 12251 states. [2019-10-07 11:56:06,762 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 12251 to 12216. [2019-10-07 11:56:06,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 12216 states. [2019-10-07 11:56:06,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12216 states to 12216 states and 17037 transitions. [2019-10-07 11:56:06,835 INFO L78 Accepts]: Start accepts. Automaton has 12216 states and 17037 transitions. Word has length 134 [2019-10-07 11:56:06,836 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 11:56:06,836 INFO L462 AbstractCegarLoop]: Abstraction has 12216 states and 17037 transitions. [2019-10-07 11:56:06,836 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 11:56:06,836 INFO L276 IsEmpty]: Start isEmpty. Operand 12216 states and 17037 transitions. [2019-10-07 11:56:06,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2019-10-07 11:56:06,840 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 11:56:06,840 INFO L385 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 11:56:06,841 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 11:56:06,841 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 11:56:06,841 INFO L82 PathProgramCache]: Analyzing trace with hash -339690201, now seen corresponding path program 1 times [2019-10-07 11:56:06,841 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 11:56:06,841 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 11:56:06,842 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 11:56:06,842 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 11:56:06,842 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 11:56:06,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 11:56:07,114 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2019-10-07 11:56:07,115 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 11:56:07,115 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 11:56:07,115 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 11:56:07,116 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 11:56:07,116 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 11:56:07,117 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 11:56:07,117 INFO L87 Difference]: Start difference. First operand 12216 states and 17037 transitions. Second operand 5 states. [2019-10-07 11:56:08,044 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 11:56:08,045 INFO L93 Difference]: Finished difference Result 28338 states and 39489 transitions. [2019-10-07 11:56:08,045 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-10-07 11:56:08,045 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 135 [2019-10-07 11:56:08,046 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 11:56:08,200 INFO L225 Difference]: With dead ends: 28338 [2019-10-07 11:56:08,200 INFO L226 Difference]: Without dead ends: 18363 [2019-10-07 11:56:08,271 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-10-07 11:56:08,297 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18363 states. [2019-10-07 11:56:09,372 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18363 to 18314. [2019-10-07 11:56:09,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18314 states. [2019-10-07 11:56:09,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18314 states to 18314 states and 25532 transitions. [2019-10-07 11:56:09,507 INFO L78 Accepts]: Start accepts. Automaton has 18314 states and 25532 transitions. Word has length 135 [2019-10-07 11:56:09,508 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 11:56:09,508 INFO L462 AbstractCegarLoop]: Abstraction has 18314 states and 25532 transitions. [2019-10-07 11:56:09,508 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 11:56:09,509 INFO L276 IsEmpty]: Start isEmpty. Operand 18314 states and 25532 transitions. [2019-10-07 11:56:09,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2019-10-07 11:56:09,516 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 11:56:09,517 INFO L385 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 11:56:09,517 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 11:56:09,517 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 11:56:09,518 INFO L82 PathProgramCache]: Analyzing trace with hash -297037173, now seen corresponding path program 1 times [2019-10-07 11:56:09,518 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 11:56:09,518 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 11:56:09,518 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 11:56:09,519 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 11:56:09,519 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 11:56:09,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 11:56:09,830 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2019-10-07 11:56:09,830 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 11:56:09,831 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 11:56:09,831 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 11:56:09,831 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 11:56:09,831 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 11:56:09,832 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 11:56:09,832 INFO L87 Difference]: Start difference. First operand 18314 states and 25532 transitions. Second operand 5 states. [2019-10-07 11:56:11,618 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 11:56:11,620 INFO L93 Difference]: Finished difference Result 34456 states and 47992 transitions. [2019-10-07 11:56:11,621 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-10-07 11:56:11,621 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 136 [2019-10-07 11:56:11,622 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 11:56:11,723 INFO L225 Difference]: With dead ends: 34456 [2019-10-07 11:56:11,723 INFO L226 Difference]: Without dead ends: 18379 [2019-10-07 11:56:11,773 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-10-07 11:56:11,800 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 18379 states. [2019-10-07 11:56:12,585 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 18379 to 18330. [2019-10-07 11:56:12,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 18330 states. [2019-10-07 11:56:12,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18330 states to 18330 states and 25532 transitions. [2019-10-07 11:56:12,716 INFO L78 Accepts]: Start accepts. Automaton has 18330 states and 25532 transitions. Word has length 136 [2019-10-07 11:56:12,717 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 11:56:12,717 INFO L462 AbstractCegarLoop]: Abstraction has 18330 states and 25532 transitions. [2019-10-07 11:56:12,717 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 11:56:12,718 INFO L276 IsEmpty]: Start isEmpty. Operand 18330 states and 25532 transitions. [2019-10-07 11:56:12,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2019-10-07 11:56:12,724 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 11:56:12,724 INFO L385 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 11:56:12,725 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 11:56:12,725 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 11:56:12,725 INFO L82 PathProgramCache]: Analyzing trace with hash -700688892, now seen corresponding path program 1 times [2019-10-07 11:56:12,726 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 11:56:12,726 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 11:56:12,726 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 11:56:12,726 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 11:56:12,726 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 11:56:12,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 11:56:13,196 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2019-10-07 11:56:13,196 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 11:56:13,198 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 11:56:13,198 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 11:56:13,198 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 11:56:13,199 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 11:56:13,200 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 11:56:13,200 INFO L87 Difference]: Start difference. First operand 18330 states and 25532 transitions. Second operand 5 states. [2019-10-07 11:56:13,898 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 11:56:13,898 INFO L93 Difference]: Finished difference Result 33621 states and 46719 transitions. [2019-10-07 11:56:13,899 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-10-07 11:56:13,899 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 137 [2019-10-07 11:56:13,899 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 11:56:14,014 INFO L225 Difference]: With dead ends: 33621 [2019-10-07 11:56:14,015 INFO L226 Difference]: Without dead ends: 17524 [2019-10-07 11:56:14,077 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-10-07 11:56:14,101 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 17524 states. [2019-10-07 11:56:15,006 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 17524 to 17481. [2019-10-07 11:56:15,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 17481 states. [2019-10-07 11:56:15,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17481 states to 17481 states and 24255 transitions. [2019-10-07 11:56:15,092 INFO L78 Accepts]: Start accepts. Automaton has 17481 states and 24255 transitions. Word has length 137 [2019-10-07 11:56:15,093 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 11:56:15,093 INFO L462 AbstractCegarLoop]: Abstraction has 17481 states and 24255 transitions. [2019-10-07 11:56:15,093 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 11:56:15,094 INFO L276 IsEmpty]: Start isEmpty. Operand 17481 states and 24255 transitions. [2019-10-07 11:56:15,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2019-10-07 11:56:15,098 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 11:56:15,099 INFO L385 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 11:56:15,099 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 11:56:15,099 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 11:56:15,099 INFO L82 PathProgramCache]: Analyzing trace with hash -202492292, now seen corresponding path program 1 times [2019-10-07 11:56:15,099 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 11:56:15,100 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 11:56:15,100 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 11:56:15,100 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 11:56:15,100 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 11:56:15,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 11:56:15,423 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2019-10-07 11:56:15,423 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 11:56:15,423 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2019-10-07 11:56:15,424 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 11:56:16,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 11:56:16,598 INFO L256 TraceCheckSpWp]: Trace formula consists of 2966 conjuncts, 9 conjunts are in the unsatisfiable core [2019-10-07 11:56:16,620 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-07 11:56:16,813 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2019-10-07 11:56:16,813 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-10-07 11:56:17,222 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2019-10-07 11:56:17,222 INFO L211 tionRefinementEngine]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2019-10-07 11:56:17,223 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [7, 7] imperfect sequences [9] total 14 [2019-10-07 11:56:17,224 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-10-07 11:56:17,225 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-10-07 11:56:17,225 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2019-10-07 11:56:17,225 INFO L87 Difference]: Start difference. First operand 17481 states and 24255 transitions. Second operand 7 states. [2019-10-07 11:56:18,761 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 11:56:18,761 INFO L93 Difference]: Finished difference Result 41190 states and 57210 transitions. [2019-10-07 11:56:18,762 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2019-10-07 11:56:18,762 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 150 [2019-10-07 11:56:18,763 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 11:56:18,987 INFO L225 Difference]: With dead ends: 41190 [2019-10-07 11:56:18,987 INFO L226 Difference]: Without dead ends: 28957 [2019-10-07 11:56:19,059 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 320 GetRequests, 294 SyntacticMatches, 7 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=69, Invalid=351, Unknown=0, NotChecked=0, Total=420 [2019-10-07 11:56:19,097 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28957 states. [2019-10-07 11:56:21,217 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28957 to 28828. [2019-10-07 11:56:21,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 28828 states. [2019-10-07 11:56:21,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28828 states to 28828 states and 40018 transitions. [2019-10-07 11:56:21,384 INFO L78 Accepts]: Start accepts. Automaton has 28828 states and 40018 transitions. Word has length 150 [2019-10-07 11:56:21,385 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 11:56:21,385 INFO L462 AbstractCegarLoop]: Abstraction has 28828 states and 40018 transitions. [2019-10-07 11:56:21,386 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-10-07 11:56:21,386 INFO L276 IsEmpty]: Start isEmpty. Operand 28828 states and 40018 transitions. [2019-10-07 11:56:21,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2019-10-07 11:56:21,392 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 11:56:21,392 INFO L385 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 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] [2019-10-07 11:56:21,608 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 11:56:21,608 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 11:56:21,609 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 11:56:21,609 INFO L82 PathProgramCache]: Analyzing trace with hash 1780749914, now seen corresponding path program 1 times [2019-10-07 11:56:21,609 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 11:56:21,609 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 11:56:21,609 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 11:56:21,610 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 11:56:21,610 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 11:56:21,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 11:56:22,001 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2019-10-07 11:56:22,002 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 11:56:22,002 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2019-10-07 11:56:22,002 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 11:56:23,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 11:56:23,058 INFO L256 TraceCheckSpWp]: Trace formula consists of 2968 conjuncts, 9 conjunts are in the unsatisfiable core [2019-10-07 11:56:23,076 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-07 11:56:23,223 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2019-10-07 11:56:23,223 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-10-07 11:56:24,819 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2019-10-07 11:56:24,819 INFO L211 tionRefinementEngine]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2019-10-07 11:56:24,819 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [7, 7] imperfect sequences [11] total 16 [2019-10-07 11:56:24,821 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-10-07 11:56:24,821 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-10-07 11:56:24,821 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=208, Unknown=0, NotChecked=0, Total=240 [2019-10-07 11:56:24,821 INFO L87 Difference]: Start difference. First operand 28828 states and 40018 transitions. Second operand 7 states. [2019-10-07 11:56:26,355 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 11:56:26,355 INFO L93 Difference]: Finished difference Result 63922 states and 88784 transitions. [2019-10-07 11:56:26,356 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2019-10-07 11:56:26,356 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 151 [2019-10-07 11:56:26,357 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 11:56:26,593 INFO L225 Difference]: With dead ends: 63922 [2019-10-07 11:56:26,593 INFO L226 Difference]: Without dead ends: 40342 [2019-10-07 11:56:26,689 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 322 GetRequests, 294 SyntacticMatches, 7 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=73, Invalid=433, Unknown=0, NotChecked=0, Total=506 [2019-10-07 11:56:26,741 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40342 states. [2019-10-07 11:56:28,382 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40342 to 40195. [2019-10-07 11:56:28,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 40195 states. [2019-10-07 11:56:28,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40195 states to 40195 states and 55819 transitions. [2019-10-07 11:56:28,535 INFO L78 Accepts]: Start accepts. Automaton has 40195 states and 55819 transitions. Word has length 151 [2019-10-07 11:56:28,536 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 11:56:28,536 INFO L462 AbstractCegarLoop]: Abstraction has 40195 states and 55819 transitions. [2019-10-07 11:56:28,536 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-10-07 11:56:28,536 INFO L276 IsEmpty]: Start isEmpty. Operand 40195 states and 55819 transitions. [2019-10-07 11:56:28,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2019-10-07 11:56:28,543 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 11:56:28,543 INFO L385 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 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] [2019-10-07 11:56:28,757 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 11:56:28,757 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 11:56:28,758 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 11:56:28,758 INFO L82 PathProgramCache]: Analyzing trace with hash 26311555, now seen corresponding path program 1 times [2019-10-07 11:56:28,758 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 11:56:28,758 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 11:56:28,758 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 11:56:28,759 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 11:56:28,759 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 11:56:28,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 11:56:29,091 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2019-10-07 11:56:29,092 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 11:56:29,092 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2019-10-07 11:56:29,092 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 11:56:30,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 11:56:30,447 INFO L256 TraceCheckSpWp]: Trace formula consists of 2970 conjuncts, 9 conjunts are in the unsatisfiable core [2019-10-07 11:56:30,452 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-07 11:56:30,584 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2019-10-07 11:56:30,584 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-10-07 11:56:31,015 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2019-10-07 11:56:31,015 INFO L211 tionRefinementEngine]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2019-10-07 11:56:31,015 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [7, 7] imperfect sequences [11] total 16 [2019-10-07 11:56:31,017 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-10-07 11:56:31,018 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-10-07 11:56:31,018 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=208, Unknown=0, NotChecked=0, Total=240 [2019-10-07 11:56:31,018 INFO L87 Difference]: Start difference. First operand 40195 states and 55819 transitions. Second operand 7 states. [2019-10-07 11:56:32,430 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 11:56:32,430 INFO L93 Difference]: Finished difference Result 86654 states and 120392 transitions. [2019-10-07 11:56:32,431 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2019-10-07 11:56:32,431 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 152 [2019-10-07 11:56:32,431 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 11:56:32,721 INFO L225 Difference]: With dead ends: 86654 [2019-10-07 11:56:32,722 INFO L226 Difference]: Without dead ends: 51707 [2019-10-07 11:56:32,850 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 324 GetRequests, 296 SyntacticMatches, 7 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=73, Invalid=433, Unknown=0, NotChecked=0, Total=506 [2019-10-07 11:56:32,915 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51707 states. [2019-10-07 11:56:34,476 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51707 to 40199. [2019-10-07 11:56:34,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 40199 states. [2019-10-07 11:56:34,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40199 states to 40199 states and 55823 transitions. [2019-10-07 11:56:34,618 INFO L78 Accepts]: Start accepts. Automaton has 40199 states and 55823 transitions. Word has length 152 [2019-10-07 11:56:34,619 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 11:56:34,619 INFO L462 AbstractCegarLoop]: Abstraction has 40199 states and 55823 transitions. [2019-10-07 11:56:34,619 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-10-07 11:56:34,619 INFO L276 IsEmpty]: Start isEmpty. Operand 40199 states and 55823 transitions. [2019-10-07 11:56:34,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2019-10-07 11:56:34,625 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 11:56:34,626 INFO L385 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 4, 4, 4, 4, 4, 4, 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] [2019-10-07 11:56:34,844 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 11:56:34,845 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 11:56:34,845 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 11:56:34,845 INFO L82 PathProgramCache]: Analyzing trace with hash -564128371, now seen corresponding path program 1 times [2019-10-07 11:56:34,845 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 11:56:34,845 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 11:56:34,845 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 11:56:34,845 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 11:56:34,846 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 11:56:34,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 11:56:35,115 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2019-10-07 11:56:35,115 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 11:56:35,116 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 11:56:35,116 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-10-07 11:56:35,116 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-10-07 11:56:35,117 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-10-07 11:56:35,117 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-10-07 11:56:35,117 INFO L87 Difference]: Start difference. First operand 40199 states and 55823 transitions. Second operand 6 states. [2019-10-07 11:56:37,461 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 11:56:37,462 INFO L93 Difference]: Finished difference Result 80443 states and 111775 transitions. [2019-10-07 11:56:37,462 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-07 11:56:37,462 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 154 [2019-10-07 11:56:37,463 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 11:56:37,663 INFO L225 Difference]: With dead ends: 80443 [2019-10-07 11:56:37,663 INFO L226 Difference]: Without dead ends: 40283 [2019-10-07 11:56:37,860 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2019-10-07 11:56:37,910 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 40283 states. [2019-10-07 11:56:38,925 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 40283 to 40271. [2019-10-07 11:56:38,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 40271 states. [2019-10-07 11:56:39,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40271 states to 40271 states and 55895 transitions. [2019-10-07 11:56:39,072 INFO L78 Accepts]: Start accepts. Automaton has 40271 states and 55895 transitions. Word has length 154 [2019-10-07 11:56:39,073 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 11:56:39,073 INFO L462 AbstractCegarLoop]: Abstraction has 40271 states and 55895 transitions. [2019-10-07 11:56:39,073 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-10-07 11:56:39,073 INFO L276 IsEmpty]: Start isEmpty. Operand 40271 states and 55895 transitions. [2019-10-07 11:56:39,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2019-10-07 11:56:39,079 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 11:56:39,079 INFO L385 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 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] [2019-10-07 11:56:39,080 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 11:56:39,080 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 11:56:39,080 INFO L82 PathProgramCache]: Analyzing trace with hash -1632107327, now seen corresponding path program 1 times [2019-10-07 11:56:39,080 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 11:56:39,080 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 11:56:39,081 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 11:56:39,081 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 11:56:39,081 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 11:56:39,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 11:56:39,771 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 1 proven. 8 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2019-10-07 11:56:39,772 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 11:56:39,772 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2019-10-07 11:56:39,772 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 11:56:40,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 11:56:40,846 INFO L256 TraceCheckSpWp]: Trace formula consists of 2972 conjuncts, 9 conjunts are in the unsatisfiable core [2019-10-07 11:56:40,852 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-07 11:56:41,008 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2019-10-07 11:56:41,008 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-10-07 11:56:41,325 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2019-10-07 11:56:41,325 INFO L211 tionRefinementEngine]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2019-10-07 11:56:41,326 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [7, 7] imperfect sequences [11] total 16 [2019-10-07 11:56:41,326 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-10-07 11:56:41,326 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-10-07 11:56:41,327 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=208, Unknown=0, NotChecked=0, Total=240 [2019-10-07 11:56:41,327 INFO L87 Difference]: Start difference. First operand 40271 states and 55895 transitions. Second operand 7 states. [2019-10-07 11:56:42,486 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 11:56:42,486 INFO L93 Difference]: Finished difference Result 86822 states and 120552 transitions. [2019-10-07 11:56:42,486 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2019-10-07 11:56:42,487 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 153 [2019-10-07 11:56:42,487 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 11:56:42,723 INFO L225 Difference]: With dead ends: 86822 [2019-10-07 11:56:42,723 INFO L226 Difference]: Without dead ends: 51809 [2019-10-07 11:56:42,840 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 326 GetRequests, 298 SyntacticMatches, 7 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=73, Invalid=433, Unknown=0, NotChecked=0, Total=506 [2019-10-07 11:56:42,904 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 51809 states. [2019-10-07 11:56:45,909 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 51809 to 40275. [2019-10-07 11:56:45,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 40275 states. [2019-10-07 11:56:46,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40275 states to 40275 states and 55891 transitions. [2019-10-07 11:56:46,048 INFO L78 Accepts]: Start accepts. Automaton has 40275 states and 55891 transitions. Word has length 153 [2019-10-07 11:56:46,048 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 11:56:46,048 INFO L462 AbstractCegarLoop]: Abstraction has 40275 states and 55891 transitions. [2019-10-07 11:56:46,049 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-10-07 11:56:46,049 INFO L276 IsEmpty]: Start isEmpty. Operand 40275 states and 55891 transitions. [2019-10-07 11:56:46,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2019-10-07 11:56:46,053 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 11:56:46,054 INFO L385 BasicCegarLoop]: trace histogram [6, 6, 6, 6, 6, 4, 4, 4, 4, 4, 4, 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] [2019-10-07 11:56:46,266 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 11:56:46,267 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 11:56:46,267 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 11:56:46,267 INFO L82 PathProgramCache]: Analyzing trace with hash -1870624247, now seen corresponding path program 1 times [2019-10-07 11:56:46,268 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 11:56:46,268 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 11:56:46,268 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 11:56:46,268 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 11:56:46,269 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 11:56:46,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 11:56:46,556 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2019-10-07 11:56:46,556 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 11:56:46,556 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 11:56:46,557 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 11:56:46,558 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 11:56:46,558 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 11:56:46,558 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 11:56:46,558 INFO L87 Difference]: Start difference. First operand 40275 states and 55891 transitions. Second operand 3 states. [2019-10-07 11:56:47,775 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 11:56:47,775 INFO L93 Difference]: Finished difference Result 59700 states and 83671 transitions. [2019-10-07 11:56:47,780 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 11:56:47,780 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 162 [2019-10-07 11:56:47,781 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 11:56:48,041 INFO L225 Difference]: With dead ends: 59700 [2019-10-07 11:56:48,041 INFO L226 Difference]: Without dead ends: 59697 [2019-10-07 11:56:48,061 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 11:56:48,103 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 59697 states. [2019-10-07 11:56:49,574 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 59697 to 59311. [2019-10-07 11:56:49,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 59311 states. [2019-10-07 11:56:49,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59311 states to 59311 states and 83003 transitions. [2019-10-07 11:56:49,805 INFO L78 Accepts]: Start accepts. Automaton has 59311 states and 83003 transitions. Word has length 162 [2019-10-07 11:56:49,805 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 11:56:49,806 INFO L462 AbstractCegarLoop]: Abstraction has 59311 states and 83003 transitions. [2019-10-07 11:56:49,806 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 11:56:49,806 INFO L276 IsEmpty]: Start isEmpty. Operand 59311 states and 83003 transitions. [2019-10-07 11:56:49,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2019-10-07 11:56:49,812 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 11:56:49,813 INFO L385 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 11:56:49,813 INFO L410 AbstractCegarLoop]: === Iteration 13 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 11:56:49,813 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 11:56:49,813 INFO L82 PathProgramCache]: Analyzing trace with hash -1783249864, now seen corresponding path program 1 times [2019-10-07 11:56:49,814 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 11:56:49,814 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 11:56:49,814 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 11:56:49,814 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 11:56:49,814 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 11:56:49,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 11:56:50,620 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 21 proven. 12 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2019-10-07 11:56:50,620 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 11:56:50,620 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2019-10-07 11:56:50,620 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 11:56:51,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 11:56:51,789 INFO L256 TraceCheckSpWp]: Trace formula consists of 3101 conjuncts, 16 conjunts are in the unsatisfiable core [2019-10-07 11:56:51,795 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-07 11:56:52,000 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 18 proven. 11 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2019-10-07 11:56:52,000 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-10-07 11:56:52,312 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 11:56:52,640 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 24 proven. 5 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2019-10-07 11:56:52,641 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [2019-10-07 11:56:52,682 INFO L162 IcfgInterpreter]: Started Sifa with 99 locations of interest [2019-10-07 11:56:52,682 INFO L169 IcfgInterpreter]: Building call graph [2019-10-07 11:56:52,691 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-10-07 11:56:52,702 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-07 11:56:52,703 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-10-07 11:56:58,340 WARN L191 SmtUtils]: Spent 1.16 s on a formula simplification that was a NOOP. DAG size: 1543 [2019-10-07 11:57:03,275 WARN L191 SmtUtils]: Spent 2.66 s on a formula simplification that was a NOOP. DAG size: 1543 [2019-10-07 11:57:07,050 WARN L191 SmtUtils]: Spent 484.00 ms on a formula simplification that was a NOOP. DAG size: 1543 [2019-10-07 11:57:09,738 WARN L191 SmtUtils]: Spent 487.00 ms on a formula simplification that was a NOOP. DAG size: 1543 [2019-10-07 11:57:13,789 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string102.base| |#t~string106.base|) [2019-10-07 11:57:15,814 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string185.base| |#t~string102.base|) [2019-10-07 11:57:22,422 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string102.base| |~#atm_ops~0.base|) [2019-10-07 11:57:24,470 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#ns_timer~0.base| |#t~string102.base|) [2019-10-07 11:57:26,499 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mac~0.base| |#t~string102.base|) [2019-10-07 11:57:28,533 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#nicstar_driver~0.base|) (+ |~#nicstar_driver~0.offset| 12)) |#t~string102.base|) [2019-10-07 11:57:30,566 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string102.base| |~#nicstar_driver~0.base|) [2019-10-07 11:57:32,611 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string102.base| |#t~string312.base|) [2019-10-07 11:57:36,344 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string331.base| |#t~string102.base|) [2019-10-07 11:57:38,367 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string334.base| |#t~string102.base|) [2019-10-07 11:57:42,079 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string339.base| |#t~string102.base|) [2019-10-07 11:57:44,120 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string341.base| |#t~string102.base|) [2019-10-07 11:57:47,294 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string349.base| |#t~string102.base|) [2019-10-07 11:57:49,350 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string371.base| |#t~string102.base|) [2019-10-07 11:57:51,384 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string378.base| |#t~string102.base|) [2019-10-07 11:57:53,441 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string380.base| |#t~string102.base|) [2019-10-07 11:57:55,479 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string387.base| |#t~string102.base|) [2019-10-07 11:57:57,506 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string396.base| |#t~string102.base|) [2019-10-07 11:57:59,565 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string408.base| |#t~string102.base|) [2019-10-07 11:58:01,613 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string419.base| |#t~string102.base|) [2019-10-07 11:58:03,661 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string432.base| |#t~string102.base|) [2019-10-07 11:58:05,719 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string436.base| |#t~string102.base|) [2019-10-07 11:58:07,762 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string102.base| |#t~string443.base|) [2019-10-07 11:58:11,667 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string451.base| |#t~string102.base|) [2019-10-07 11:58:13,699 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string454.base| |#t~string102.base|) [2019-10-07 11:58:17,362 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string461.base| |#t~string102.base|) [2019-10-07 11:58:19,430 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string463.base| |#t~string102.base|) [2019-10-07 11:58:21,483 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string468.base| |#t~string102.base|) [2019-10-07 11:58:23,525 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string476.base| |#t~string102.base|) [2019-10-07 11:58:26,844 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string537.base| |#t~string102.base|) [2019-10-07 11:58:28,913 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string539.base| |#t~string102.base|) [2019-10-07 11:58:30,961 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string559.base| |#t~string102.base|) [2019-10-07 11:58:32,985 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string642.base| |#t~string102.base|) [2019-10-07 11:58:36,559 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string102.base| |#t~string650.base|) [2019-10-07 11:58:40,382 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string674.base| |#t~string102.base|) [2019-10-07 11:58:42,453 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string683.base| |#t~string102.base|) [2019-10-07 11:58:44,499 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string706.base| |#t~string102.base|) [2019-10-07 11:58:46,554 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string708.base| |#t~string102.base|) [2019-10-07 11:58:51,997 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string726.base| |#t~string102.base|) [2019-10-07 11:58:54,078 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string102.base| |#t~string811.base|) [2019-10-07 11:59:00,075 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string833.base| |#t~string102.base|) [2019-10-07 11:59:02,177 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string839.base| |#t~string102.base|) [2019-10-07 11:59:06,026 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string881.base| |#t~string102.base|) [2019-10-07 11:59:08,168 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string909.base| |#t~string102.base|) [2019-10-07 11:59:11,878 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string985.base| |#t~string102.base|) [2019-10-07 11:59:15,083 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1046.base| |#t~string102.base|) [2019-10-07 11:59:17,139 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string102.base| |#t~string1074.base|) [2019-10-07 11:59:19,215 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1085.base| |#t~string102.base|) [2019-10-07 11:59:21,263 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string102.base| |#t~string1108.base|) [2019-10-07 11:59:23,416 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1114.base| |#t~string102.base|) [2019-10-07 11:59:25,508 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1116.base| |#t~string102.base|) [2019-10-07 11:59:27,557 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string102.base| |#t~string1155.base|) [2019-10-07 11:59:29,644 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1201.base| |#t~string102.base|) [2019-10-07 11:59:31,701 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1224.base| |#t~string102.base|) [2019-10-07 11:59:35,489 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string102.base| |#t~string1231.base|) [2019-10-07 11:59:37,682 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string102.base| |#t~string1236.base|) [2019-10-07 11:59:39,752 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1242.base| |#t~string102.base|) [2019-10-07 11:59:41,823 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1248.base| |#t~string102.base|) [2019-10-07 11:59:45,746 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string102.base| |#t~string1311.base|) [2019-10-07 11:59:47,866 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1322.base| |#t~string102.base|) [2019-10-07 11:59:49,937 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1343.base| |#t~string102.base|) [2019-10-07 11:59:52,009 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1346.base| |#t~string102.base|) [2019-10-07 11:59:55,135 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string185.base| |#t~string106.base|) [2019-10-07 11:59:57,165 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#readtab~0.base| |#t~string106.base|) [2019-10-07 12:00:00,605 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cards~0.base| |#t~string106.base|) [2019-10-07 12:00:02,655 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string106.base| |~#atm_ops~0.base|) [2019-10-07 12:00:06,480 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mac~0.base| |#t~string106.base|) [2019-10-07 12:00:08,504 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#nicstar_driver~0.base|) (+ |~#nicstar_driver~0.offset| 12)) |#t~string106.base|) [2019-10-07 12:00:11,827 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string312.base| |#t~string106.base|) [2019-10-07 12:00:13,857 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string313.base| |#t~string106.base|) [2019-10-07 12:00:15,892 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string331.base| |#t~string106.base|) [2019-10-07 12:00:19,980 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string337.base| |#t~string106.base|) [2019-10-07 12:00:22,011 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string339.base| |#t~string106.base|) [2019-10-07 12:00:24,892 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string346.base| |#t~string106.base|) [2019-10-07 12:00:26,922 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string349.base| |#t~string106.base|) [2019-10-07 12:00:28,973 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string371.base| |#t~string106.base|) [2019-10-07 12:00:31,020 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string378.base| |#t~string106.base|) [2019-10-07 12:00:33,085 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string380.base| |#t~string106.base|) [2019-10-07 12:00:35,129 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string387.base| |#t~string106.base|) [2019-10-07 12:00:37,201 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string396.base| |#t~string106.base|) [2019-10-07 12:00:39,261 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string408.base| |#t~string106.base|) [2019-10-07 12:00:41,298 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string419.base| |#t~string106.base|) [2019-10-07 12:00:43,330 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string432.base| |#t~string106.base|) [2019-10-07 12:00:45,401 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string436.base| |#t~string106.base|) [2019-10-07 12:00:47,425 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string106.base| |#t~string443.base|) [2019-10-07 12:00:50,589 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string451.base| |#t~string106.base|) [2019-10-07 12:00:52,630 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string454.base| |#t~string106.base|) [2019-10-07 12:00:54,697 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string458.base| |#t~string106.base|) [2019-10-07 12:00:56,726 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string461.base| |#t~string106.base|) [2019-10-07 12:00:58,808 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string463.base| |#t~string106.base|) [2019-10-07 12:01:00,871 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string468.base| |#t~string106.base|) [2019-10-07 12:01:04,551 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string481.base| |#t~string106.base|) [2019-10-07 12:01:06,594 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string537.base| |#t~string106.base|) [2019-10-07 12:01:08,662 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string539.base| |#t~string106.base|) [2019-10-07 12:01:12,566 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string642.base| |#t~string106.base|) [2019-10-07 12:01:14,646 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string646.base| |#t~string106.base|) [2019-10-07 12:01:16,701 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string106.base| |#t~string650.base|) [2019-10-07 12:01:18,780 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string106.base| |#t~string655.base|) [2019-10-07 12:01:20,897 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string674.base| |#t~string106.base|) [2019-10-07 12:01:22,949 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string683.base| |#t~string106.base|) [2019-10-07 12:01:25,000 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string706.base| |#t~string106.base|) [2019-10-07 12:01:27,047 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string708.base| |#t~string106.base|) [2019-10-07 12:01:29,194 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string709.base| |#t~string106.base|) [2019-10-07 12:01:31,257 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string711.base| |#t~string106.base|) [2019-10-07 12:01:33,309 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string726.base| |#t~string106.base|) [2019-10-07 12:01:36,687 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string821.base| |#t~string106.base|) [2019-10-07 12:01:38,786 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string826.base| |#t~string106.base|) [2019-10-07 12:01:40,826 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string833.base| |#t~string106.base|) [2019-10-07 12:01:42,888 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string839.base| |#t~string106.base|) [2019-10-07 12:01:46,974 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string881.base| |#t~string106.base|) [2019-10-07 12:01:49,037 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string909.base| |#t~string106.base|) [2019-10-07 12:01:51,115 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string956.base| |#t~string106.base|) [2019-10-07 12:01:53,176 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string985.base| |#t~string106.base|) [2019-10-07 12:01:57,256 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1046.base| |#t~string106.base|) [2019-10-07 12:01:59,308 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string106.base| |#t~string1074.base|) [2019-10-07 12:02:01,353 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1085.base| |#t~string106.base|) [2019-10-07 12:02:03,411 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string106.base| |#t~string1108.base|) [2019-10-07 12:02:05,450 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1114.base| |#t~string106.base|) [2019-10-07 12:02:07,518 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1116.base| |#t~string106.base|) [2019-10-07 12:02:09,585 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string106.base| |#t~string1155.base|) [2019-10-07 12:02:13,345 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1224.base| |#t~string106.base|) [2019-10-07 12:02:15,470 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1226.base| |#t~string106.base|) [2019-10-07 12:02:17,588 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string106.base| |#t~string1231.base|) [2019-10-07 12:02:19,646 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string106.base| |#t~string1236.base|) [2019-10-07 12:02:21,719 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1242.base| |#t~string106.base|) [2019-10-07 12:02:23,811 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1248.base| |#t~string106.base|) [2019-10-07 12:02:25,943 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1252.base| |#t~string106.base|) [2019-10-07 12:02:28,022 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string106.base| |#t~string1311.base|) [2019-10-07 12:02:31,217 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1343.base| |#t~string106.base|) [2019-10-07 12:02:33,398 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1346.base| |#t~string106.base|) [2019-10-07 12:02:35,634 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1347.base| |#t~string106.base|) [2019-10-07 12:02:39,664 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string185.base| |~#clocktab~0.base|) [2019-10-07 12:02:45,128 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#ns_timer~0.base| |#t~string185.base|) [2019-10-07 12:02:47,153 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mac~0.base| |#t~string185.base|) [2019-10-07 12:02:49,187 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string185.base| (select (select |#memory_$Pointer$.base| |~#nicstar_driver~0.base|) (+ |~#nicstar_driver~0.offset| 12))) [2019-10-07 12:02:51,211 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string185.base| |~#nicstar_driver~0.base|) [2019-10-07 12:02:54,296 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string185.base| |#t~string313.base|) [2019-10-07 12:02:56,323 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string331.base| |#t~string185.base|) [2019-10-07 12:02:58,374 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string334.base| |#t~string185.base|) [2019-10-07 12:03:01,727 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string339.base| |#t~string185.base|) [2019-10-07 12:03:03,781 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string341.base| |#t~string185.base|) [2019-10-07 12:03:05,818 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string346.base| |#t~string185.base|) [2019-10-07 12:03:07,855 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string185.base| |#t~string349.base|) [2019-10-07 12:03:09,918 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string371.base| |#t~string185.base|) [2019-10-07 12:03:11,948 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string378.base| |#t~string185.base|) [2019-10-07 12:03:15,222 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string387.base| |#t~string185.base|) [2019-10-07 12:03:19,235 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string408.base| |#t~string185.base|) [2019-10-07 12:03:21,265 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string419.base| |#t~string185.base|) [2019-10-07 12:03:25,364 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string185.base| |#t~string436.base|) [2019-10-07 12:03:27,403 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string185.base| |#t~string443.base|) [2019-10-07 12:03:31,246 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string451.base| |#t~string185.base|) [2019-10-07 12:03:33,293 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string454.base| |#t~string185.base|) [2019-10-07 12:03:37,210 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string461.base| |#t~string185.base|) [2019-10-07 12:03:40,257 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string468.base| |#t~string185.base|) [2019-10-07 12:03:42,325 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string185.base| |#t~string476.base|) [2019-10-07 12:03:44,371 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string185.base| |#t~string481.base|) [2019-10-07 12:03:46,418 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string537.base| |#t~string185.base|) [2019-10-07 12:03:48,476 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string539.base| |#t~string185.base|) [2019-10-07 12:03:50,570 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string185.base| |#t~string559.base|) [2019-10-07 12:03:52,617 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string185.base| |#t~string642.base|) [2019-10-07 12:03:54,655 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string185.base| |#t~string646.base|) [2019-10-07 12:03:58,553 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string185.base| |#t~string655.base|) [2019-10-07 12:04:00,612 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string674.base| |#t~string185.base|) [2019-10-07 12:04:02,685 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string185.base| |#t~string683.base|) [2019-10-07 12:04:04,714 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string706.base| |#t~string185.base|) [2019-10-07 12:04:08,747 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string709.base| |#t~string185.base|) [2019-10-07 12:04:10,803 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string711.base| |#t~string185.base|) [2019-10-07 12:04:12,900 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string185.base| |#t~string726.base|) [2019-10-07 12:04:16,945 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string821.base| |#t~string185.base|) [2019-10-07 12:04:19,023 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string826.base| |#t~string185.base|) [2019-10-07 12:04:21,066 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string833.base| |#t~string185.base|) [2019-10-07 12:04:23,116 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string839.base| |#t~string185.base|) [2019-10-07 12:04:26,705 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string881.base| |#t~string185.base|) [2019-10-07 12:04:28,807 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string909.base| |#t~string185.base|) [2019-10-07 12:04:32,162 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string185.base| |#t~string985.base|) [2019-10-07 12:04:36,255 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1046.base| |#t~string185.base|) [2019-10-07 12:04:38,303 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string185.base| |#t~string1074.base|) [2019-10-07 12:04:41,628 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string185.base| |#t~string1108.base|) [2019-10-07 12:04:43,680 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1114.base| |#t~string185.base|) [2019-10-07 12:04:46,940 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string185.base| |#t~string1155.base|) [2019-10-07 12:04:49,007 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1201.base| |#t~string185.base|) [2019-10-07 12:04:53,122 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string185.base| |#t~string1226.base|) [2019-10-07 12:04:55,173 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string185.base| |#t~string1231.base|) [2019-10-07 12:04:57,268 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string185.base| |#t~string1236.base|) [2019-10-07 12:04:59,326 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1242.base| |#t~string185.base|) [2019-10-07 12:05:02,940 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1252.base| |#t~string185.base|) [2019-10-07 12:05:05,081 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string185.base| |#t~string1311.base|) [2019-10-07 12:05:07,186 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1322.base| |#t~string185.base|) [2019-10-07 12:05:09,223 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string185.base| |#t~string1343.base|) [2019-10-07 12:05:11,323 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string185.base| |#t~string1346.base|) [2019-10-07 12:05:13,418 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string185.base| |#t~string1347.base|) [2019-10-07 12:05:16,407 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cards~0.base| |~#readtab~0.base|) [2019-10-07 12:05:21,592 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#mac~0.base| |~#readtab~0.base|) [2019-10-07 12:05:23,631 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#readtab~0.base| (select (select |#memory_$Pointer$.base| |~#nicstar_driver~0.base|) (+ |~#nicstar_driver~0.offset| 12))) [2019-10-07 12:05:25,669 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#readtab~0.base| |~#nicstar_driver~0.base|) [2019-10-07 12:05:27,718 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#readtab~0.base| |#t~string312.base|) [2019-10-07 12:05:31,767 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string331.base| |~#readtab~0.base|) [2019-10-07 12:05:33,839 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string334.base| |~#readtab~0.base|) [2019-10-07 12:05:35,879 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string337.base| |~#readtab~0.base|) [2019-10-07 12:05:40,529 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string346.base| |~#readtab~0.base|) [2019-10-07 12:05:42,553 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string349.base| |~#readtab~0.base|) [2019-10-07 12:05:46,397 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string378.base| |~#readtab~0.base|) [2019-10-07 12:05:50,207 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string387.base| |~#readtab~0.base|) [2019-10-07 12:05:52,245 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string396.base| |~#readtab~0.base|) [2019-10-07 12:05:55,823 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string419.base| |~#readtab~0.base|) [2019-10-07 12:06:02,527 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#readtab~0.base| |#t~string446.base|) [2019-10-07 12:06:04,575 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string451.base| |~#readtab~0.base|) [2019-10-07 12:06:06,638 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string454.base| |~#readtab~0.base|) [2019-10-07 12:06:08,662 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string458.base| |~#readtab~0.base|) [2019-10-07 12:06:10,700 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string461.base| |~#readtab~0.base|) [2019-10-07 12:06:12,731 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string463.base| |~#readtab~0.base|) [2019-10-07 12:06:16,808 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string476.base| |~#readtab~0.base|) [2019-10-07 12:06:18,841 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#readtab~0.base| |#t~string481.base|) [2019-10-07 12:06:20,882 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string537.base| |~#readtab~0.base|) [2019-10-07 12:06:22,965 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string539.base| |~#readtab~0.base|) [2019-10-07 12:06:28,264 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#readtab~0.base| |#t~string646.base|) [2019-10-07 12:06:31,509 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#readtab~0.base| |#t~string655.base|) [2019-10-07 12:06:33,558 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string674.base| |~#readtab~0.base|) [2019-10-07 12:06:36,844 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string706.base| |~#readtab~0.base|) [2019-10-07 12:06:40,653 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string709.base| |~#readtab~0.base|) [2019-10-07 12:06:42,925 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string711.base| |~#readtab~0.base|) [2019-10-07 12:06:44,959 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#readtab~0.base| |#t~string726.base|) [2019-10-07 12:06:47,066 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#readtab~0.base| |#t~string811.base|) [2019-10-07 12:06:50,708 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string826.base| |~#readtab~0.base|) [2019-10-07 12:06:52,730 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string833.base| |~#readtab~0.base|) [2019-10-07 12:06:54,811 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string839.base| |~#readtab~0.base|) [2019-10-07 12:06:56,891 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string871.base| |~#readtab~0.base|) [2019-10-07 12:06:58,945 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string881.base| |~#readtab~0.base|) [2019-10-07 12:07:01,002 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string909.base| |~#readtab~0.base|) [2019-10-07 12:07:03,137 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string956.base| |~#readtab~0.base|) [2019-10-07 12:07:05,198 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#readtab~0.base| |#t~string985.base|) [2019-10-07 12:07:07,361 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1036.base| |~#readtab~0.base|) [2019-10-07 12:07:11,380 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#readtab~0.base| |#t~string1074.base|) [2019-10-07 12:07:13,450 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1085.base| |~#readtab~0.base|) [2019-10-07 12:07:15,694 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#readtab~0.base| |#t~string1108.base|) [2019-10-07 12:07:17,742 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1114.base| |~#readtab~0.base|) [2019-10-07 12:07:21,378 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#readtab~0.base| |#t~string1155.base|) [2019-10-07 12:07:23,640 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1201.base| |~#readtab~0.base|) [2019-10-07 12:07:27,620 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#readtab~0.base| |#t~string1226.base|) [2019-10-07 12:07:29,671 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#readtab~0.base| |#t~string1231.base|) [2019-10-07 12:07:33,888 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1242.base| |~#readtab~0.base|) [2019-10-07 12:07:37,779 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1252.base| |~#readtab~0.base|) [2019-10-07 12:07:39,858 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#readtab~0.base| |#t~string1311.base|) [2019-10-07 12:07:41,919 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1322.base| |~#readtab~0.base|) [2019-10-07 12:07:45,375 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1346.base| |~#readtab~0.base|) [2019-10-07 12:07:47,408 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1347.base| |~#readtab~0.base|) [2019-10-07 12:07:49,463 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#cards~0.base| |~#clocktab~0.base|) [2019-10-07 12:07:51,487 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#clocktab~0.base| |~#atm_ops~0.base|) [2019-10-07 12:07:59,058 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#clocktab~0.base| |~#nicstar_driver~0.base|) [2019-10-07 12:08:05,180 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string334.base| |~#clocktab~0.base|) [2019-10-07 12:08:07,231 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string337.base| |~#clocktab~0.base|) [2019-10-07 12:08:09,271 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string339.base| |~#clocktab~0.base|) [2019-10-07 12:08:11,311 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string341.base| |~#clocktab~0.base|) [2019-10-07 12:08:13,360 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string346.base| |~#clocktab~0.base|) [2019-10-07 12:08:15,411 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string349.base| |~#clocktab~0.base|) [2019-10-07 12:08:17,460 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string371.base| |~#clocktab~0.base|) [2019-10-07 12:08:21,314 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string380.base| |~#clocktab~0.base|) [2019-10-07 12:08:23,374 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string387.base| |~#clocktab~0.base|) [2019-10-07 12:08:26,789 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string408.base| |~#clocktab~0.base|) [2019-10-07 12:08:33,757 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#clocktab~0.base| |#t~string443.base|) [2019-10-07 12:08:35,795 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#clocktab~0.base| |#t~string446.base|) [2019-10-07 12:08:37,838 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string451.base| |~#clocktab~0.base|) [2019-10-07 12:08:45,047 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string463.base| |~#clocktab~0.base|) [2019-10-07 12:08:47,102 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string468.base| |~#clocktab~0.base|) [2019-10-07 12:08:49,154 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string476.base| |~#clocktab~0.base|) [2019-10-07 12:08:51,180 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string481.base| |~#clocktab~0.base|) [2019-10-07 12:08:53,234 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string537.base| |~#clocktab~0.base|) [2019-10-07 12:08:56,719 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string559.base| |~#clocktab~0.base|) [2019-10-07 12:08:58,803 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string642.base| |~#clocktab~0.base|) [2019-10-07 12:09:00,850 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string646.base| |~#clocktab~0.base|) [2019-10-07 12:09:02,899 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#clocktab~0.base| |#t~string650.base|) [2019-10-07 12:09:05,017 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#clocktab~0.base| |#t~string655.base|) [2019-10-07 12:09:07,067 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string674.base| |~#clocktab~0.base|) [2019-10-07 12:09:09,163 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string683.base| |~#clocktab~0.base|) [2019-10-07 12:09:13,177 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string708.base| |~#clocktab~0.base|)