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--net--irda--via-ircc.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-36ac518-m [2019-10-07 12:18:32,905 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-07 12:18:32,909 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-07 12:18:32,929 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-07 12:18:32,929 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-07 12:18:32,931 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-07 12:18:32,933 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-07 12:18:32,943 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-07 12:18:32,949 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-07 12:18:32,953 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-07 12:18:32,954 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-07 12:18:32,955 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-07 12:18:32,955 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-07 12:18:32,956 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-07 12:18:32,957 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-07 12:18:32,958 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-07 12:18:32,960 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-07 12:18:32,962 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-07 12:18:32,963 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-07 12:18:32,966 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-07 12:18:32,968 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-07 12:18:32,970 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-07 12:18:32,971 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-07 12:18:32,972 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-07 12:18:32,976 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-07 12:18:32,976 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-07 12:18:32,976 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-07 12:18:32,979 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-07 12:18:32,980 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-07 12:18:32,982 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-07 12:18:32,983 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-07 12:18:32,985 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-07 12:18:32,986 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-07 12:18:32,986 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-07 12:18:32,991 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-07 12:18:32,991 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-07 12:18:32,992 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-07 12:18:32,992 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-07 12:18:32,992 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-07 12:18:32,995 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-07 12:18:32,998 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-07 12:18:32,999 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 12:18:33,030 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-07 12:18:33,031 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-07 12:18:33,032 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-07 12:18:33,033 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-07 12:18:33,033 INFO L138 SettingsManager]: * Use SBE=true [2019-10-07 12:18:33,033 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-07 12:18:33,033 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-07 12:18:33,033 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-07 12:18:33,034 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-07 12:18:33,034 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-07 12:18:33,034 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-07 12:18:33,034 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-07 12:18:33,034 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-07 12:18:33,035 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-07 12:18:33,035 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-07 12:18:33,035 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-07 12:18:33,035 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-07 12:18:33,035 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-07 12:18:33,036 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-07 12:18:33,036 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-07 12:18:33,036 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-07 12:18:33,036 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-07 12:18:33,037 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-07 12:18:33,037 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-07 12:18:33,037 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-07 12:18:33,037 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-07 12:18:33,037 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-07 12:18:33,038 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-07 12:18:33,038 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 12:18:33,363 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-07 12:18:33,376 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-07 12:18:33,380 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-07 12:18:33,381 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-07 12:18:33,382 INFO L275 PluginConnector]: CDTParser initialized [2019-10-07 12:18:33,383 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--irda--via-ircc.ko-entry_point.cil.out.i [2019-10-07 12:18:33,446 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a882492ca/0ba585a28da346b7a55728590277838e/FLAG8d56806dd [2019-10-07 12:18:34,324 INFO L306 CDTParser]: Found 1 translation units. [2019-10-07 12:18:34,325 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--irda--via-ircc.ko-entry_point.cil.out.i [2019-10-07 12:18:34,365 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a882492ca/0ba585a28da346b7a55728590277838e/FLAG8d56806dd [2019-10-07 12:18:34,821 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a882492ca/0ba585a28da346b7a55728590277838e [2019-10-07 12:18:34,832 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-07 12:18:34,833 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-07 12:18:34,834 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-07 12:18:34,834 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-07 12:18:34,837 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-07 12:18:34,838 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.10 12:18:34" (1/1) ... [2019-10-07 12:18:34,842 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6f58fb51 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 12:18:34, skipping insertion in model container [2019-10-07 12:18:34,842 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.10 12:18:34" (1/1) ... [2019-10-07 12:18:34,850 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-07 12:18:35,036 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-07 12:18:37,237 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-07 12:18:37,309 INFO L188 MainTranslator]: Completed pre-run [2019-10-07 12:18:37,772 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-07 12:18:38,185 INFO L192 MainTranslator]: Completed translation [2019-10-07 12:18:38,186 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 12:18:38 WrapperNode [2019-10-07 12:18:38,186 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-07 12:18:38,187 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-07 12:18:38,187 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-07 12:18:38,188 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-07 12:18:38,207 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 12:18:38" (1/1) ... [2019-10-07 12:18:38,207 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 12:18:38" (1/1) ... [2019-10-07 12:18:38,323 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 12:18:38" (1/1) ... [2019-10-07 12:18:38,323 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 12:18:38" (1/1) ... [2019-10-07 12:18:38,447 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 12:18:38" (1/1) ... [2019-10-07 12:18:38,481 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 12:18:38" (1/1) ... [2019-10-07 12:18:38,512 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 12:18:38" (1/1) ... [2019-10-07 12:18:38,541 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-07 12:18:38,542 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-07 12:18:38,542 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-07 12:18:38,542 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-07 12:18:38,543 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 12:18:38" (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 12:18:38,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-07 12:18:38,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-07 12:18:38,619 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2019-10-07 12:18:38,619 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-07 12:18:38,619 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-10-07 12:18:38,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-07 12:18:38,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-07 12:18:38,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-10-07 12:18:38,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-10-07 12:18:38,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-07 12:18:38,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-07 12:18:38,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-07 12:18:38,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-07 12:18:38,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-07 12:18:38,627 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2019-10-07 12:18:38,628 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2019-10-07 12:18:38,632 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-07 12:18:38,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2019-10-07 12:18:38,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2019-10-07 12:18:38,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2019-10-07 12:18:38,633 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2019-10-07 12:18:38,633 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2019-10-07 12:18:38,634 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2019-10-07 12:18:38,634 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2019-10-07 12:18:38,634 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2019-10-07 12:18:38,634 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2019-10-07 12:18:38,634 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-10-07 12:18:38,634 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-10-07 12:18:38,635 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-07 12:18:38,635 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-07 12:18:38,635 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-10-07 12:18:38,635 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2019-10-07 12:18:38,635 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-10-07 12:18:38,635 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2019-10-07 12:18:38,636 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2019-10-07 12:18:38,636 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2019-10-07 12:18:38,636 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-10-07 12:18:38,636 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-10-07 12:18:38,637 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-10-07 12:18:38,637 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-10-07 12:18:38,637 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-10-07 12:18:38,637 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-10-07 12:18:38,637 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-10-07 12:18:38,637 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-10-07 12:18:38,638 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2019-10-07 12:18:38,638 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2019-10-07 12:18:38,638 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-10-07 12:18:38,638 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-10-07 12:18:38,638 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_all_tx_empty [2019-10-07 12:18:38,638 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_device_txqueue_empty [2019-10-07 12:18:38,638 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_get_next_speed [2019-10-07 12:18:38,639 INFO L138 BoogieDeclarations]: Found implementation of procedure DisableDmaChannel [2019-10-07 12:18:38,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadLPCReg [2019-10-07 12:18:38,639 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteLPCReg [2019-10-07 12:18:38,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadReg [2019-10-07 12:18:38,639 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteReg [2019-10-07 12:18:38,639 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteRegBit [2019-10-07 12:18:38,640 INFO L138 BoogieDeclarations]: Found implementation of procedure CheckRegBit [2019-10-07 12:18:38,640 INFO L138 BoogieDeclarations]: Found implementation of procedure SetMaxRxPacketSize [2019-10-07 12:18:38,640 INFO L138 BoogieDeclarations]: Found implementation of procedure SetFIFO [2019-10-07 12:18:38,641 INFO L138 BoogieDeclarations]: Found implementation of procedure SetTimer [2019-10-07 12:18:38,641 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSendByte [2019-10-07 12:18:38,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetChip [2019-10-07 12:18:38,641 INFO L138 BoogieDeclarations]: Found implementation of procedure CkRxRecv [2019-10-07 12:18:38,641 INFO L138 BoogieDeclarations]: Found implementation of procedure RxCurCount [2019-10-07 12:18:38,641 INFO L138 BoogieDeclarations]: Found implementation of procedure GetRecvByte [2019-10-07 12:18:38,641 INFO L138 BoogieDeclarations]: Found implementation of procedure Sdelay [2019-10-07 12:18:38,642 INFO L138 BoogieDeclarations]: Found implementation of procedure Tdelay [2019-10-07 12:18:38,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ActClk [2019-10-07 12:18:38,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ClkTx [2019-10-07 12:18:38,642 INFO L138 BoogieDeclarations]: Found implementation of procedure Wr_Byte [2019-10-07 12:18:38,642 INFO L138 BoogieDeclarations]: Found implementation of procedure Rd_Indx [2019-10-07 12:18:38,642 INFO L138 BoogieDeclarations]: Found implementation of procedure Wr_Indx [2019-10-07 12:18:38,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetDongle [2019-10-07 12:18:38,643 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSITmode [2019-10-07 12:18:38,644 INFO L138 BoogieDeclarations]: Found implementation of procedure SI_SetMode [2019-10-07 12:18:38,644 INFO L138 BoogieDeclarations]: Found implementation of procedure InitCard [2019-10-07 12:18:38,644 INFO L138 BoogieDeclarations]: Found implementation of procedure CommonInit [2019-10-07 12:18:38,645 INFO L138 BoogieDeclarations]: Found implementation of procedure SetBaudRate [2019-10-07 12:18:38,645 INFO L138 BoogieDeclarations]: Found implementation of procedure SetPulseWidth [2019-10-07 12:18:38,645 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSendPreambleCount [2019-10-07 12:18:38,646 INFO L138 BoogieDeclarations]: Found implementation of procedure SetVFIR [2019-10-07 12:18:38,646 INFO L138 BoogieDeclarations]: Found implementation of procedure SetFIR [2019-10-07 12:18:38,646 INFO L138 BoogieDeclarations]: Found implementation of procedure SetMIR [2019-10-07 12:18:38,646 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSIR [2019-10-07 12:18:38,646 INFO L138 BoogieDeclarations]: Found implementation of procedure iodelay [2019-10-07 12:18:38,646 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_init [2019-10-07 12:18:38,647 INFO L138 BoogieDeclarations]: Found implementation of procedure via_init_one [2019-10-07 12:18:38,647 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_cleanup [2019-10-07 12:18:38,647 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_open [2019-10-07 12:18:38,648 INFO L138 BoogieDeclarations]: Found implementation of procedure via_remove_one [2019-10-07 12:18:38,648 INFO L138 BoogieDeclarations]: Found implementation of procedure via_hw_init [2019-10-07 12:18:38,648 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_read_dongle_id [2019-10-07 12:18:38,648 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_change_dongle_speed [2019-10-07 12:18:38,648 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_change_speed [2019-10-07 12:18:38,648 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_hard_xmit_sir [2019-10-07 12:18:38,648 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_hard_xmit_fir [2019-10-07 12:18:38,649 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_xmit [2019-10-07 12:18:38,649 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_xmit_complete [2019-10-07 12:18:38,649 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_receive [2019-10-07 12:18:38,649 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_receive_complete [2019-10-07 12:18:38,649 INFO L138 BoogieDeclarations]: Found implementation of procedure upload_rxdata [2019-10-07 12:18:38,649 INFO L138 BoogieDeclarations]: Found implementation of procedure RxTimerHandler [2019-10-07 12:18:38,649 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_interrupt [2019-10-07 12:18:38,650 INFO L138 BoogieDeclarations]: Found implementation of procedure hwreset [2019-10-07 12:18:38,650 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_is_receiving [2019-10-07 12:18:38,650 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_open [2019-10-07 12:18:38,650 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_close [2019-10-07 12:18:38,650 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_ioctl [2019-10-07 12:18:38,650 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-10-07 12:18:38,650 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-10-07 12:18:38,650 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-10-07 12:18:38,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-10-07 12:18:38,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_3 [2019-10-07 12:18:38,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_4 [2019-10-07 12:18:38,652 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-10-07 12:18:38,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_2 [2019-10-07 12:18:38,652 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-07 12:18:38,652 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-07 12:18:38,652 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-07 12:18:38,653 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-07 12:18:38,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_20 [2019-10-07 12:18:38,653 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2019-10-07 12:18:38,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_26 [2019-10-07 12:18:38,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_28 [2019-10-07 12:18:38,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_30 [2019-10-07 12:18:38,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_31 [2019-10-07 12:18:38,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_32 [2019-10-07 12:18:38,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_33 [2019-10-07 12:18:38,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_34 [2019-10-07 12:18:38,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_35 [2019-10-07 12:18:38,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_36 [2019-10-07 12:18:38,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_37 [2019-10-07 12:18:38,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_38 [2019-10-07 12:18:38,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_39 [2019-10-07 12:18:38,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_40 [2019-10-07 12:18:38,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_41 [2019-10-07 12:18:38,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_42 [2019-10-07 12:18:38,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_43 [2019-10-07 12:18:38,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_44 [2019-10-07 12:18:38,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_45 [2019-10-07 12:18:38,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_46 [2019-10-07 12:18:38,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-07 12:18:38,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-07 12:18:38,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-07 12:18:38,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-07 12:18:38,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-07 12:18:38,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-07 12:18:38,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-07 12:18:38,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-10-07 12:18:38,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-10-07 12:18:38,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-10-07 12:18:38,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-10-07 12:18:38,666 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-07 12:18:38,666 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2019-10-07 12:18:38,667 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-10-07 12:18:38,667 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-07 12:18:38,667 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-10-07 12:18:38,670 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2019-10-07 12:18:38,670 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-07 12:18:38,671 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-07 12:18:38,671 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-07 12:18:38,671 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_irdadev [2019-10-07 12:18:38,671 INFO L138 BoogieDeclarations]: Found implementation of procedure async_wrap_skb [2019-10-07 12:18:38,671 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2019-10-07 12:18:38,671 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-10-07 12:18:38,671 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2019-10-07 12:18:38,672 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-10-07 12:18:38,672 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma [2019-10-07 12:18:38,672 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-10-07 12:18:38,672 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-10-07 12:18:38,672 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_device_set_media_busy [2019-10-07 12:18:38,672 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_init_max_qos_capabilies [2019-10-07 12:18:38,672 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_qos_bits_to_value [2019-10-07 12:18:38,673 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_setup_dma [2019-10-07 12:18:38,673 INFO L138 BoogieDeclarations]: Found implementation of procedure irlap_close [2019-10-07 12:18:38,673 INFO L138 BoogieDeclarations]: Found implementation of procedure irlap_open [2019-10-07 12:18:38,673 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree_skb [2019-10-07 12:18:38,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-07 12:18:38,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-07 12:18:38,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_2 [2019-10-07 12:18:38,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_3 [2019-10-07 12:18:38,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_2 [2019-10-07 12:18:38,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_3 [2019-10-07 12:18:38,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_4 [2019-10-07 12:18:38,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-10-07 12:18:38,674 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2019-10-07 12:18:38,675 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2019-10-07 12:18:38,675 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2019-10-07 12:18:38,675 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2019-10-07 12:18:38,675 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2019-10-07 12:18:38,675 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-10-07 12:18:38,675 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2019-10-07 12:18:38,676 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_byte [2019-10-07 12:18:38,676 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-10-07 12:18:38,676 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-10-07 12:18:38,676 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-10-07 12:18:38,676 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-07 12:18:38,676 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2019-10-07 12:18:38,676 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2019-10-07 12:18:38,677 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-10-07 12:18:38,677 INFO L138 BoogieDeclarations]: Found implementation of procedure request_dma [2019-10-07 12:18:38,677 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-10-07 12:18:38,677 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-10-07 12:18:38,677 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-10-07 12:18:38,677 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-07 12:18:38,677 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-07 12:18:38,678 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-07 12:18:38,678 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-07 12:18:38,678 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-07 12:18:38,678 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-07 12:18:38,678 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-07 12:18:38,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-07 12:18:38,678 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2019-10-07 12:18:38,679 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-07 12:18:38,679 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-07 12:18:38,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-07 12:18:38,679 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-07 12:18:38,679 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-10-07 12:18:38,679 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-07 12:18:38,679 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2019-10-07 12:18:38,680 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-10-07 12:18:38,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-10-07 12:18:38,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-10-07 12:18:38,680 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-07 12:18:38,680 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-07 12:18:38,680 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-07 12:18:38,680 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-07 12:18:38,680 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-07 12:18:38,681 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-07 12:18:38,681 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-07 12:18:38,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-07 12:18:38,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-07 12:18:38,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-07 12:18:38,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-07 12:18:38,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-10-07 12:18:38,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-10-07 12:18:38,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-07 12:18:38,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-07 12:18:38,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-07 12:18:38,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-07 12:18:38,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-07 12:18:38,682 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-10-07 12:18:38,682 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-07 12:18:38,683 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2019-10-07 12:18:38,683 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2019-10-07 12:18:38,683 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2019-10-07 12:18:38,683 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2019-10-07 12:18:38,683 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2019-10-07 12:18:38,683 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-07 12:18:38,683 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-07 12:18:38,683 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-07 12:18:38,684 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-07 12:18:38,684 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-07 12:18:38,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2019-10-07 12:18:38,684 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-07 12:18:38,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2019-10-07 12:18:38,684 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-07 12:18:38,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2019-10-07 12:18:38,685 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-07 12:18:38,686 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2019-10-07 12:18:38,691 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2019-10-07 12:18:38,691 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2019-10-07 12:18:38,691 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2019-10-07 12:18:38,691 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2019-10-07 12:18:38,691 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2019-10-07 12:18:38,691 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2019-10-07 12:18:38,691 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2019-10-07 12:18:38,691 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2019-10-07 12:18:38,692 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-10-07 12:18:38,692 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-10-07 12:18:38,692 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-10-07 12:18:38,696 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-10-07 12:18:38,696 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2019-10-07 12:18:38,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_20 [2019-10-07 12:18:38,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-07 12:18:38,696 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-10-07 12:18:38,697 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-10-07 12:18:38,697 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-10-07 12:18:38,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-10-07 12:18:38,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_3 [2019-10-07 12:18:38,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_4 [2019-10-07 12:18:38,697 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-10-07 12:18:38,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_2 [2019-10-07 12:18:38,697 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2019-10-07 12:18:38,698 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-07 12:18:38,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-07 12:18:38,698 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-07 12:18:38,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-07 12:18:38,699 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-10-07 12:18:38,699 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2019-10-07 12:18:38,699 INFO L130 BoogieDeclarations]: Found specification of procedure kfree_skb [2019-10-07 12:18:38,699 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-10-07 12:18:38,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_28 [2019-10-07 12:18:38,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_36 [2019-10-07 12:18:38,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_30 [2019-10-07 12:18:38,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_26 [2019-10-07 12:18:38,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_34 [2019-10-07 12:18:38,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_35 [2019-10-07 12:18:38,700 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-10-07 12:18:38,700 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-10-07 12:18:38,700 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2019-10-07 12:18:38,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_31 [2019-10-07 12:18:38,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_32 [2019-10-07 12:18:38,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_33 [2019-10-07 12:18:38,700 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-10-07 12:18:38,701 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2019-10-07 12:18:38,701 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2019-10-07 12:18:38,701 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2019-10-07 12:18:38,701 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-07 12:18:38,701 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-10-07 12:18:38,701 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-10-07 12:18:38,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_43 [2019-10-07 12:18:38,701 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-10-07 12:18:38,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_44 [2019-10-07 12:18:38,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_45 [2019-10-07 12:18:38,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_46 [2019-10-07 12:18:38,702 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-10-07 12:18:38,702 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-10-07 12:18:38,702 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-10-07 12:18:38,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_40 [2019-10-07 12:18:38,702 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_42 [2019-10-07 12:18:38,702 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-10-07 12:18:38,703 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-10-07 12:18:38,703 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-10-07 12:18:38,703 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-10-07 12:18:38,703 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-10-07 12:18:38,703 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-10-07 12:18:38,703 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2019-10-07 12:18:38,703 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-10-07 12:18:38,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_39 [2019-10-07 12:18:38,703 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-10-07 12:18:38,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_41 [2019-10-07 12:18:38,704 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2019-10-07 12:18:38,704 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_byte [2019-10-07 12:18:38,704 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2019-10-07 12:18:38,704 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2019-10-07 12:18:38,704 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-10-07 12:18:38,704 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-10-07 12:18:38,704 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-10-07 12:18:38,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_37 [2019-10-07 12:18:38,705 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-10-07 12:18:38,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_38 [2019-10-07 12:18:38,705 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-10-07 12:18:38,705 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-10-07 12:18:38,705 INFO L130 BoogieDeclarations]: Found specification of procedure request_dma [2019-10-07 12:18:38,705 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma [2019-10-07 12:18:38,705 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_all_tx_empty [2019-10-07 12:18:38,706 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-07 12:18:38,706 INFO L130 BoogieDeclarations]: Found specification of procedure irda_init_max_qos_capabilies [2019-10-07 12:18:38,706 INFO L130 BoogieDeclarations]: Found specification of procedure irda_qos_bits_to_value [2019-10-07 12:18:38,706 INFO L130 BoogieDeclarations]: Found specification of procedure irlap_open [2019-10-07 12:18:38,706 INFO L130 BoogieDeclarations]: Found specification of procedure irlap_close [2019-10-07 12:18:38,706 INFO L130 BoogieDeclarations]: Found specification of procedure irda_device_set_media_busy [2019-10-07 12:18:38,706 INFO L130 BoogieDeclarations]: Found specification of procedure irda_device_txqueue_empty [2019-10-07 12:18:38,706 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_irdadev [2019-10-07 12:18:38,706 INFO L130 BoogieDeclarations]: Found specification of procedure irda_setup_dma [2019-10-07 12:18:38,707 INFO L130 BoogieDeclarations]: Found specification of procedure irda_get_next_speed [2019-10-07 12:18:38,707 INFO L130 BoogieDeclarations]: Found specification of procedure async_wrap_skb [2019-10-07 12:18:38,707 INFO L130 BoogieDeclarations]: Found specification of procedure DisableDmaChannel [2019-10-07 12:18:38,707 INFO L130 BoogieDeclarations]: Found specification of procedure ReadLPCReg [2019-10-07 12:18:38,707 INFO L130 BoogieDeclarations]: Found specification of procedure WriteLPCReg [2019-10-07 12:18:38,707 INFO L130 BoogieDeclarations]: Found specification of procedure ReadReg [2019-10-07 12:18:38,707 INFO L130 BoogieDeclarations]: Found specification of procedure WriteReg [2019-10-07 12:18:38,707 INFO L130 BoogieDeclarations]: Found specification of procedure WriteRegBit [2019-10-07 12:18:38,707 INFO L130 BoogieDeclarations]: Found specification of procedure CheckRegBit [2019-10-07 12:18:38,708 INFO L130 BoogieDeclarations]: Found specification of procedure SetMaxRxPacketSize [2019-10-07 12:18:38,708 INFO L130 BoogieDeclarations]: Found specification of procedure SetFIFO [2019-10-07 12:18:38,708 INFO L130 BoogieDeclarations]: Found specification of procedure SetTimer [2019-10-07 12:18:38,708 INFO L130 BoogieDeclarations]: Found specification of procedure SetSendByte [2019-10-07 12:18:38,708 INFO L130 BoogieDeclarations]: Found specification of procedure ResetChip [2019-10-07 12:18:38,708 INFO L130 BoogieDeclarations]: Found specification of procedure CkRxRecv [2019-10-07 12:18:38,708 INFO L130 BoogieDeclarations]: Found specification of procedure RxCurCount [2019-10-07 12:18:38,708 INFO L130 BoogieDeclarations]: Found specification of procedure GetRecvByte [2019-10-07 12:18:38,708 INFO L130 BoogieDeclarations]: Found specification of procedure Sdelay [2019-10-07 12:18:38,709 INFO L130 BoogieDeclarations]: Found specification of procedure Tdelay [2019-10-07 12:18:38,709 INFO L130 BoogieDeclarations]: Found specification of procedure ActClk [2019-10-07 12:18:38,709 INFO L130 BoogieDeclarations]: Found specification of procedure ClkTx [2019-10-07 12:18:38,709 INFO L130 BoogieDeclarations]: Found specification of procedure Wr_Byte [2019-10-07 12:18:38,709 INFO L130 BoogieDeclarations]: Found specification of procedure Rd_Indx [2019-10-07 12:18:38,709 INFO L130 BoogieDeclarations]: Found specification of procedure Wr_Indx [2019-10-07 12:18:38,710 INFO L130 BoogieDeclarations]: Found specification of procedure ResetDongle [2019-10-07 12:18:38,710 INFO L130 BoogieDeclarations]: Found specification of procedure SetSITmode [2019-10-07 12:18:38,710 INFO L130 BoogieDeclarations]: Found specification of procedure SI_SetMode [2019-10-07 12:18:38,710 INFO L130 BoogieDeclarations]: Found specification of procedure InitCard [2019-10-07 12:18:38,710 INFO L130 BoogieDeclarations]: Found specification of procedure CommonInit [2019-10-07 12:18:38,710 INFO L130 BoogieDeclarations]: Found specification of procedure SetBaudRate [2019-10-07 12:18:38,710 INFO L130 BoogieDeclarations]: Found specification of procedure SetPulseWidth [2019-10-07 12:18:38,710 INFO L130 BoogieDeclarations]: Found specification of procedure SetSendPreambleCount [2019-10-07 12:18:38,711 INFO L130 BoogieDeclarations]: Found specification of procedure SetVFIR [2019-10-07 12:18:38,711 INFO L130 BoogieDeclarations]: Found specification of procedure SetFIR [2019-10-07 12:18:38,711 INFO L130 BoogieDeclarations]: Found specification of procedure SetMIR [2019-10-07 12:18:38,711 INFO L130 BoogieDeclarations]: Found specification of procedure SetSIR [2019-10-07 12:18:38,711 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_open [2019-10-07 12:18:38,711 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_receive [2019-10-07 12:18:38,713 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_receive_complete [2019-10-07 12:18:38,713 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_hard_xmit_sir [2019-10-07 12:18:38,713 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_hard_xmit_fir [2019-10-07 12:18:38,713 INFO L130 BoogieDeclarations]: Found specification of procedure via_hw_init [2019-10-07 12:18:38,714 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_change_speed [2019-10-07 12:18:38,714 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_interrupt [2019-10-07 12:18:38,714 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_is_receiving [2019-10-07 12:18:38,714 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_read_dongle_id [2019-10-07 12:18:38,714 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_open [2019-10-07 12:18:38,714 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_close [2019-10-07 12:18:38,714 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_ioctl [2019-10-07 12:18:38,715 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_change_dongle_speed [2019-10-07 12:18:38,715 INFO L130 BoogieDeclarations]: Found specification of procedure RxTimerHandler [2019-10-07 12:18:38,715 INFO L130 BoogieDeclarations]: Found specification of procedure hwreset [2019-10-07 12:18:38,715 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_xmit [2019-10-07 12:18:38,715 INFO L130 BoogieDeclarations]: Found specification of procedure upload_rxdata [2019-10-07 12:18:38,715 INFO L130 BoogieDeclarations]: Found specification of procedure via_init_one [2019-10-07 12:18:38,715 INFO L130 BoogieDeclarations]: Found specification of procedure via_remove_one [2019-10-07 12:18:38,715 INFO L130 BoogieDeclarations]: Found specification of procedure iodelay [2019-10-07 12:18:38,716 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_init [2019-10-07 12:18:38,716 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_cleanup [2019-10-07 12:18:38,716 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_xmit_complete [2019-10-07 12:18:38,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_3 [2019-10-07 12:18:38,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_2 [2019-10-07 12:18:38,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_2 [2019-10-07 12:18:38,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-07 12:18:38,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-07 12:18:38,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_3 [2019-10-07 12:18:38,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_4 [2019-10-07 12:18:38,717 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-07 12:18:38,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-07 12:18:38,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-07 12:18:38,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-07 12:18:38,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-07 12:18:38,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-07 12:18:38,717 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-10-07 12:18:38,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-07 12:18:38,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-10-07 12:18:38,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-10-07 12:18:38,718 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-07 12:18:38,718 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-07 12:18:38,718 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-07 12:18:38,718 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-07 12:18:38,718 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-07 12:18:38,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-07 12:18:38,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-07 12:18:38,719 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-07 12:18:38,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-07 12:18:38,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-07 12:18:38,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-07 12:18:38,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-07 12:18:40,066 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-07 12:19:02,760 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-07 12:19:02,761 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-07 12:19:02,764 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.10 12:19:02 BoogieIcfgContainer [2019-10-07 12:19:02,764 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-07 12:19:02,765 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-07 12:19:02,765 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-07 12:19:02,769 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-07 12:19:02,769 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.10 12:18:34" (1/3) ... [2019-10-07 12:19:02,770 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6140d6ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.10 12:19:02, skipping insertion in model container [2019-10-07 12:19:02,770 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 12:18:38" (2/3) ... [2019-10-07 12:19:02,770 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6140d6ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.10 12:19:02, skipping insertion in model container [2019-10-07 12:19:02,771 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.10 12:19:02" (3/3) ... [2019-10-07 12:19:02,772 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--irda--via-ircc.ko-entry_point.cil.out.i [2019-10-07 12:19:02,783 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-07 12:19:02,794 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-07 12:19:02,805 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-07 12:19:02,844 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-07 12:19:02,844 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-07 12:19:02,844 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-07 12:19:02,844 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-07 12:19:02,844 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-07 12:19:02,844 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-07 12:19:02,844 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-07 12:19:02,845 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-07 12:19:02,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1931 states. [2019-10-07 12:19:02,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2019-10-07 12:19:02,945 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 12:19:02,947 INFO L385 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 12:19:02,949 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 12:19:02,954 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 12:19:02,954 INFO L82 PathProgramCache]: Analyzing trace with hash -245566653, now seen corresponding path program 1 times [2019-10-07 12:19:02,964 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 12:19:02,964 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 12:19:02,964 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 12:19:02,964 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 12:19:02,965 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 12:19:03,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 12:19:04,452 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2019-10-07 12:19:04,453 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 12:19:04,454 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 12:19:04,454 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 12:19:04,459 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 12:19:04,477 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 12:19:04,478 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 12:19:04,480 INFO L87 Difference]: Start difference. First operand 1931 states. Second operand 5 states. [2019-10-07 12:19:05,041 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 12:19:05,042 INFO L93 Difference]: Finished difference Result 5623 states and 7921 transitions. [2019-10-07 12:19:05,042 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-10-07 12:19:05,044 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 177 [2019-10-07 12:19:05,045 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 12:19:05,116 INFO L225 Difference]: With dead ends: 5623 [2019-10-07 12:19:05,116 INFO L226 Difference]: Without dead ends: 3709 [2019-10-07 12:19:05,139 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 12:19:05,167 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3709 states. [2019-10-07 12:19:05,540 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3709 to 3694. [2019-10-07 12:19:05,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3694 states. [2019-10-07 12:19:05,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3694 states to 3694 states and 5177 transitions. [2019-10-07 12:19:05,595 INFO L78 Accepts]: Start accepts. Automaton has 3694 states and 5177 transitions. Word has length 177 [2019-10-07 12:19:05,596 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 12:19:05,596 INFO L462 AbstractCegarLoop]: Abstraction has 3694 states and 5177 transitions. [2019-10-07 12:19:05,596 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 12:19:05,596 INFO L276 IsEmpty]: Start isEmpty. Operand 3694 states and 5177 transitions. [2019-10-07 12:19:05,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2019-10-07 12:19:05,613 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 12:19:05,613 INFO L385 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 12:19:05,614 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 12:19:05,614 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 12:19:05,614 INFO L82 PathProgramCache]: Analyzing trace with hash -1730404007, now seen corresponding path program 1 times [2019-10-07 12:19:05,614 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 12:19:05,614 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 12:19:05,615 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 12:19:05,615 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 12:19:05,615 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 12:19:05,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 12:19:07,257 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2019-10-07 12:19:07,258 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 12:19:07,259 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 12:19:07,259 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 12:19:07,262 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 12:19:07,262 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 12:19:07,266 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 12:19:07,267 INFO L87 Difference]: Start difference. First operand 3694 states and 5177 transitions. Second operand 5 states. [2019-10-07 12:19:07,689 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 12:19:07,689 INFO L93 Difference]: Finished difference Result 8449 states and 11878 transitions. [2019-10-07 12:19:07,690 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-10-07 12:19:07,690 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 178 [2019-10-07 12:19:07,691 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 12:19:07,750 INFO L225 Difference]: With dead ends: 8449 [2019-10-07 12:19:07,751 INFO L226 Difference]: Without dead ends: 5547 [2019-10-07 12:19:07,775 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 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 12:19:07,785 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5547 states. [2019-10-07 12:19:08,094 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5547 to 5527. [2019-10-07 12:19:08,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5527 states. [2019-10-07 12:19:08,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5527 states to 5527 states and 7748 transitions. [2019-10-07 12:19:08,134 INFO L78 Accepts]: Start accepts. Automaton has 5527 states and 7748 transitions. Word has length 178 [2019-10-07 12:19:08,136 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 12:19:08,136 INFO L462 AbstractCegarLoop]: Abstraction has 5527 states and 7748 transitions. [2019-10-07 12:19:08,136 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 12:19:08,136 INFO L276 IsEmpty]: Start isEmpty. Operand 5527 states and 7748 transitions. [2019-10-07 12:19:08,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2019-10-07 12:19:08,152 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 12:19:08,153 INFO L385 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 12:19:08,153 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 12:19:08,153 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 12:19:08,154 INFO L82 PathProgramCache]: Analyzing trace with hash 1169675974, now seen corresponding path program 1 times [2019-10-07 12:19:08,154 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 12:19:08,154 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 12:19:08,154 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 12:19:08,154 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 12:19:08,155 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 12:19:08,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 12:19:08,710 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2019-10-07 12:19:08,711 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 12:19:08,711 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 12:19:08,711 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 12:19:08,712 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 12:19:08,713 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 12:19:08,713 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 12:19:08,713 INFO L87 Difference]: Start difference. First operand 5527 states and 7748 transitions. Second operand 5 states. [2019-10-07 12:19:09,152 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 12:19:09,153 INFO L93 Difference]: Finished difference Result 10287 states and 14451 transitions. [2019-10-07 12:19:09,153 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-10-07 12:19:09,154 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 179 [2019-10-07 12:19:09,154 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 12:19:09,207 INFO L225 Difference]: With dead ends: 10287 [2019-10-07 12:19:09,208 INFO L226 Difference]: Without dead ends: 5551 [2019-10-07 12:19:09,243 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 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 12:19:09,255 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5551 states. [2019-10-07 12:19:09,823 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5551 to 5531. [2019-10-07 12:19:09,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5531 states. [2019-10-07 12:19:09,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5531 states to 5531 states and 7750 transitions. [2019-10-07 12:19:09,860 INFO L78 Accepts]: Start accepts. Automaton has 5531 states and 7750 transitions. Word has length 179 [2019-10-07 12:19:09,863 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 12:19:09,863 INFO L462 AbstractCegarLoop]: Abstraction has 5531 states and 7750 transitions. [2019-10-07 12:19:09,863 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 12:19:09,863 INFO L276 IsEmpty]: Start isEmpty. Operand 5531 states and 7750 transitions. [2019-10-07 12:19:09,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2019-10-07 12:19:09,881 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 12:19:09,882 INFO L385 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 12:19:09,882 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 12:19:09,882 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 12:19:09,882 INFO L82 PathProgramCache]: Analyzing trace with hash -1731727428, now seen corresponding path program 1 times [2019-10-07 12:19:09,883 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 12:19:09,883 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 12:19:09,883 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 12:19:09,883 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 12:19:09,883 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 12:19:10,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 12:19:10,408 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2019-10-07 12:19:10,408 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 12:19:10,409 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 12:19:10,410 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 12:19:10,410 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 12:19:10,411 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 12:19:10,411 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 12:19:10,411 INFO L87 Difference]: Start difference. First operand 5531 states and 7750 transitions. Second operand 5 states. [2019-10-07 12:19:10,842 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 12:19:10,842 INFO L93 Difference]: Finished difference Result 9861 states and 13855 transitions. [2019-10-07 12:19:10,843 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-10-07 12:19:10,843 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 180 [2019-10-07 12:19:10,846 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 12:19:10,890 INFO L225 Difference]: With dead ends: 9861 [2019-10-07 12:19:10,890 INFO L226 Difference]: Without dead ends: 5120 [2019-10-07 12:19:10,923 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 3 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 12:19:10,932 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5120 states. [2019-10-07 12:19:11,230 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5120 to 5103. [2019-10-07 12:19:11,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5103 states. [2019-10-07 12:19:11,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5103 states to 5103 states and 7154 transitions. [2019-10-07 12:19:11,266 INFO L78 Accepts]: Start accepts. Automaton has 5103 states and 7154 transitions. Word has length 180 [2019-10-07 12:19:11,267 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 12:19:11,267 INFO L462 AbstractCegarLoop]: Abstraction has 5103 states and 7154 transitions. [2019-10-07 12:19:11,267 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 12:19:11,267 INFO L276 IsEmpty]: Start isEmpty. Operand 5103 states and 7154 transitions. [2019-10-07 12:19:11,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2019-10-07 12:19:11,288 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 12:19:11,289 INFO L385 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 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 12:19:11,289 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 12:19:11,290 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 12:19:11,290 INFO L82 PathProgramCache]: Analyzing trace with hash 1972280553, now seen corresponding path program 1 times [2019-10-07 12:19:11,290 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 12:19:11,290 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 12:19:11,291 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 12:19:11,291 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 12:19:11,291 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 12:19:11,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 12:19:11,902 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2019-10-07 12:19:11,902 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 12:19:11,903 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2019-10-07 12:19:11,903 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 12:19:14,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 12:19:14,721 INFO L256 TraceCheckSpWp]: Trace formula consists of 5811 conjuncts, 9 conjunts are in the unsatisfiable core [2019-10-07 12:19:14,746 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-07 12:19:14,922 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2019-10-07 12:19:14,923 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-10-07 12:19:15,371 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2019-10-07 12:19:15,371 INFO L211 tionRefinementEngine]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2019-10-07 12:19:15,372 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [7, 7] imperfect sequences [9] total 14 [2019-10-07 12:19:15,372 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-10-07 12:19:15,373 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-10-07 12:19:15,373 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=154, Unknown=0, NotChecked=0, Total=182 [2019-10-07 12:19:15,373 INFO L87 Difference]: Start difference. First operand 5103 states and 7154 transitions. Second operand 7 states. [2019-10-07 12:19:17,138 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 12:19:17,139 INFO L93 Difference]: Finished difference Result 12057 states and 16910 transitions. [2019-10-07 12:19:17,139 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2019-10-07 12:19:17,139 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 193 [2019-10-07 12:19:17,140 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 12:19:17,217 INFO L225 Difference]: With dead ends: 12057 [2019-10-07 12:19:17,218 INFO L226 Difference]: Without dead ends: 8378 [2019-10-07 12:19:17,248 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 406 GetRequests, 380 SyntacticMatches, 7 SemanticMatches, 19 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=69, Invalid=351, Unknown=0, NotChecked=0, Total=420 [2019-10-07 12:19:17,263 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8378 states. [2019-10-07 12:19:18,202 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8378 to 8344. [2019-10-07 12:19:18,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8344 states. [2019-10-07 12:19:18,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8344 states to 8344 states and 11716 transitions. [2019-10-07 12:19:18,258 INFO L78 Accepts]: Start accepts. Automaton has 8344 states and 11716 transitions. Word has length 193 [2019-10-07 12:19:18,259 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 12:19:18,259 INFO L462 AbstractCegarLoop]: Abstraction has 8344 states and 11716 transitions. [2019-10-07 12:19:18,259 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-10-07 12:19:18,259 INFO L276 IsEmpty]: Start isEmpty. Operand 8344 states and 11716 transitions. [2019-10-07 12:19:18,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2019-10-07 12:19:18,282 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 12:19:18,282 INFO L385 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:19:18,496 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 12:19:18,497 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 12:19:18,498 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 12:19:18,498 INFO L82 PathProgramCache]: Analyzing trace with hash 1210338650, now seen corresponding path program 1 times [2019-10-07 12:19:18,499 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 12:19:18,499 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 12:19:18,499 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 12:19:18,499 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 12:19:18,500 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 12:19:18,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 12:19:19,120 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2019-10-07 12:19:19,120 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 12:19:19,121 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2019-10-07 12:19:19,121 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 12:19:21,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 12:19:21,888 INFO L256 TraceCheckSpWp]: Trace formula consists of 5813 conjuncts, 9 conjunts are in the unsatisfiable core [2019-10-07 12:19:21,902 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-07 12:19:22,061 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2019-10-07 12:19:22,063 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-10-07 12:19:22,465 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2019-10-07 12:19:22,465 INFO L211 tionRefinementEngine]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2019-10-07 12:19:22,465 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [7, 7] imperfect sequences [10] total 15 [2019-10-07 12:19:22,466 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-10-07 12:19:22,466 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-10-07 12:19:22,467 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=180, Unknown=0, NotChecked=0, Total=210 [2019-10-07 12:19:22,467 INFO L87 Difference]: Start difference. First operand 8344 states and 11716 transitions. Second operand 7 states. [2019-10-07 12:19:24,119 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 12:19:24,119 INFO L93 Difference]: Finished difference Result 18550 states and 26047 transitions. [2019-10-07 12:19:24,120 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2019-10-07 12:19:24,120 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 194 [2019-10-07 12:19:24,120 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 12:19:24,209 INFO L225 Difference]: With dead ends: 18550 [2019-10-07 12:19:24,210 INFO L226 Difference]: Without dead ends: 11630 [2019-10-07 12:19:24,246 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 407 GetRequests, 380 SyntacticMatches, 7 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=71, Invalid=391, Unknown=0, NotChecked=0, Total=462 [2019-10-07 12:19:24,263 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11630 states. [2019-10-07 12:19:25,049 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11630 to 11590. [2019-10-07 12:19:25,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11590 states. [2019-10-07 12:19:25,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11590 states to 11590 states and 16288 transitions. [2019-10-07 12:19:25,112 INFO L78 Accepts]: Start accepts. Automaton has 11590 states and 16288 transitions. Word has length 194 [2019-10-07 12:19:25,114 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 12:19:25,114 INFO L462 AbstractCegarLoop]: Abstraction has 11590 states and 16288 transitions. [2019-10-07 12:19:25,114 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-10-07 12:19:25,114 INFO L276 IsEmpty]: Start isEmpty. Operand 11590 states and 16288 transitions. [2019-10-07 12:19:25,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2019-10-07 12:19:25,144 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 12:19:25,144 INFO L385 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:19:25,359 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 12:19:25,360 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 12:19:25,360 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 12:19:25,361 INFO L82 PathProgramCache]: Analyzing trace with hash -438110430, now seen corresponding path program 1 times [2019-10-07 12:19:25,361 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 12:19:25,361 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 12:19:25,361 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 12:19:25,362 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 12:19:25,362 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 12:19:25,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 12:19:27,021 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2019-10-07 12:19:27,021 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 12:19:27,022 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2019-10-07 12:19:27,022 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 12:19:29,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 12:19:29,725 INFO L256 TraceCheckSpWp]: Trace formula consists of 5815 conjuncts, 9 conjunts are in the unsatisfiable core [2019-10-07 12:19:29,734 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-07 12:19:29,858 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2019-10-07 12:19:29,858 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-10-07 12:19:30,255 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2019-10-07 12:19:30,256 INFO L211 tionRefinementEngine]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2019-10-07 12:19:30,256 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [7, 7] imperfect sequences [10] total 15 [2019-10-07 12:19:30,257 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-10-07 12:19:30,257 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-10-07 12:19:30,258 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=180, Unknown=0, NotChecked=0, Total=210 [2019-10-07 12:19:30,258 INFO L87 Difference]: Start difference. First operand 11590 states and 16288 transitions. Second operand 7 states. [2019-10-07 12:19:32,144 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 12:19:32,144 INFO L93 Difference]: Finished difference Result 25040 states and 35190 transitions. [2019-10-07 12:19:32,145 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2019-10-07 12:19:32,145 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 195 [2019-10-07 12:19:32,145 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 12:19:32,220 INFO L225 Difference]: With dead ends: 25040 [2019-10-07 12:19:32,220 INFO L226 Difference]: Without dead ends: 14874 [2019-10-07 12:19:32,253 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 409 GetRequests, 382 SyntacticMatches, 7 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=71, Invalid=391, Unknown=0, NotChecked=0, Total=462 [2019-10-07 12:19:32,272 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14874 states. [2019-10-07 12:19:33,121 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14874 to 11591. [2019-10-07 12:19:33,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11591 states. [2019-10-07 12:19:33,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11591 states to 11591 states and 16289 transitions. [2019-10-07 12:19:33,193 INFO L78 Accepts]: Start accepts. Automaton has 11591 states and 16289 transitions. Word has length 195 [2019-10-07 12:19:33,193 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 12:19:33,193 INFO L462 AbstractCegarLoop]: Abstraction has 11591 states and 16289 transitions. [2019-10-07 12:19:33,194 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-10-07 12:19:33,194 INFO L276 IsEmpty]: Start isEmpty. Operand 11591 states and 16289 transitions. [2019-10-07 12:19:33,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2019-10-07 12:19:33,223 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 12:19:33,224 INFO L385 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 12:19:33,438 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 12:19:33,439 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 12:19:33,439 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 12:19:33,439 INFO L82 PathProgramCache]: Analyzing trace with hash 496489075, now seen corresponding path program 1 times [2019-10-07 12:19:33,440 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 12:19:33,440 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 12:19:33,440 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 12:19:33,440 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 12:19:33,440 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 12:19:33,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 12:19:33,954 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2019-10-07 12:19:33,955 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 12:19:33,955 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2019-10-07 12:19:33,955 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 12:19:36,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 12:19:36,678 INFO L256 TraceCheckSpWp]: Trace formula consists of 5817 conjuncts, 9 conjunts are in the unsatisfiable core [2019-10-07 12:19:36,687 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-07 12:19:36,833 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2019-10-07 12:19:36,833 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-10-07 12:19:37,308 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2019-10-07 12:19:37,308 INFO L211 tionRefinementEngine]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2019-10-07 12:19:37,309 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [7, 7] imperfect sequences [10] total 15 [2019-10-07 12:19:37,310 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-10-07 12:19:37,310 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-10-07 12:19:37,320 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=180, Unknown=0, NotChecked=0, Total=210 [2019-10-07 12:19:37,320 INFO L87 Difference]: Start difference. First operand 11591 states and 16289 transitions. Second operand 7 states. [2019-10-07 12:19:39,317 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 12:19:39,317 INFO L93 Difference]: Finished difference Result 25043 states and 35191 transitions. [2019-10-07 12:19:39,318 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2019-10-07 12:19:39,318 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 196 [2019-10-07 12:19:39,318 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 12:19:39,407 INFO L225 Difference]: With dead ends: 25043 [2019-10-07 12:19:39,407 INFO L226 Difference]: Without dead ends: 14876 [2019-10-07 12:19:39,449 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 411 GetRequests, 384 SyntacticMatches, 7 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 39 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=71, Invalid=391, Unknown=0, NotChecked=0, Total=462 [2019-10-07 12:19:39,467 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14876 states. [2019-10-07 12:19:40,231 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14876 to 11592. [2019-10-07 12:19:40,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11592 states. [2019-10-07 12:19:40,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11592 states to 11592 states and 16288 transitions. [2019-10-07 12:19:40,308 INFO L78 Accepts]: Start accepts. Automaton has 11592 states and 16288 transitions. Word has length 196 [2019-10-07 12:19:40,312 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 12:19:40,312 INFO L462 AbstractCegarLoop]: Abstraction has 11592 states and 16288 transitions. [2019-10-07 12:19:40,312 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-10-07 12:19:40,312 INFO L276 IsEmpty]: Start isEmpty. Operand 11592 states and 16288 transitions. [2019-10-07 12:19:40,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2019-10-07 12:19:40,347 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 12:19:40,348 INFO L385 BasicCegarLoop]: trace histogram [5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 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 12:19:40,548 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 12:19:40,549 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 12:19:40,549 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 12:19:40,550 INFO L82 PathProgramCache]: Analyzing trace with hash -265356112, now seen corresponding path program 1 times [2019-10-07 12:19:40,550 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 12:19:40,550 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 12:19:40,551 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 12:19:40,551 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 12:19:40,551 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 12:19:40,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 12:19:41,010 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 23 proven. 10 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2019-10-07 12:19:41,010 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 12:19:41,010 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2019-10-07 12:19:41,011 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 12:19:43,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 12:19:43,848 INFO L256 TraceCheckSpWp]: Trace formula consists of 5910 conjuncts, 16 conjunts are in the unsatisfiable core [2019-10-07 12:19:43,856 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-07 12:19:44,045 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 18 proven. 11 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2019-10-07 12:19:44,045 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-10-07 12:19:44,516 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-10-07 12:19:44,859 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 24 proven. 5 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2019-10-07 12:19:44,859 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [2019-10-07 12:19:44,904 INFO L162 IcfgInterpreter]: Started Sifa with 132 locations of interest [2019-10-07 12:19:44,904 INFO L169 IcfgInterpreter]: Building call graph [2019-10-07 12:19:44,911 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-10-07 12:19:44,920 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-07 12:19:44,921 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-10-07 12:20:09,346 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string56.base|) [2019-10-07 12:20:11,445 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string59.base|) [2019-10-07 12:20:13,570 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string60.base|) [2019-10-07 12:20:15,728 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string138.base|) [2019-10-07 12:20:17,882 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string139.base|) [2019-10-07 12:20:20,086 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| ~driver_name~0.base) [2019-10-07 12:20:22,115 WARN L176 IndexEqualityManager]: solver failed to check if following not equals relation is implied: (= |#t~string55.base| ~driver_name~0.base) [2019-10-07 12:20:24,176 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| (select (select |#memory_$Pointer$.base| |~#via_driver~0.base|) (+ |~#via_driver~0.offset| 12))) [2019-10-07 12:20:26,960 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |~#via_driver~0.base|) [2019-10-07 12:20:29,111 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string233.base|) [2019-10-07 12:20:31,291 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string234.base|) [2019-10-07 12:20:33,446 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string236.base|) [2019-10-07 12:20:35,633 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string237.base|) [2019-10-07 12:20:37,781 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string238.base|) [2019-10-07 12:20:39,920 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string239.base|) [2019-10-07 12:20:42,080 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string242.base| |#t~string55.base|) [2019-10-07 12:20:44,217 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string243.base| |#t~string55.base|) [2019-10-07 12:20:46,368 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string244.base| |#t~string55.base|) [2019-10-07 12:20:48,549 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string245.base| |#t~string55.base|) [2019-10-07 12:20:50,715 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string246.base| |#t~string55.base|) [2019-10-07 12:20:52,981 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string247.base| |#t~string55.base|) [2019-10-07 12:20:55,306 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string250.base|) [2019-10-07 12:20:57,405 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string251.base|) [2019-10-07 12:20:59,572 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string254.base|) [2019-10-07 12:21:01,738 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string255.base|) [2019-10-07 12:21:03,932 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string256.base|) [2019-10-07 12:21:06,082 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string257.base|) [2019-10-07 12:21:08,244 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string260.base|) [2019-10-07 12:21:10,388 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string261.base|) [2019-10-07 12:21:12,542 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string263.base|) [2019-10-07 12:21:14,716 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string264.base|) [2019-10-07 12:21:16,959 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string265.base|) [2019-10-07 12:21:19,116 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string266.base|) [2019-10-07 12:21:21,267 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string269.base|) [2019-10-07 12:21:23,422 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string270.base|) [2019-10-07 12:21:25,672 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string287.base|) [2019-10-07 12:21:27,893 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string288.base|) [2019-10-07 12:21:30,101 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string289.base|) [2019-10-07 12:21:32,328 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string290.base| |#t~string55.base|) [2019-10-07 12:21:34,518 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string293.base| |#t~string55.base|) [2019-10-07 12:21:36,677 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string294.base| |#t~string55.base|) [2019-10-07 12:21:38,839 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string319.base|) [2019-10-07 12:21:41,018 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string320.base|) [2019-10-07 12:21:43,069 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string321.base|) [2019-10-07 12:21:45,176 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string322.base|) [2019-10-07 12:21:47,319 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string325.base| |#t~string55.base|) [2019-10-07 12:21:49,475 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string326.base| |#t~string55.base|) [2019-10-07 12:21:51,612 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |~#via_ircc_sir_ops~0.base|) [2019-10-07 12:21:53,731 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#via_ircc_fir_ops~0.base| |#t~string55.base|) [2019-10-07 12:21:55,858 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string330.base|) [2019-10-07 12:21:57,963 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string339.base|) [2019-10-07 12:22:00,053 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string340.base|) [2019-10-07 12:22:02,123 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string341.base|) [2019-10-07 12:22:04,183 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string342.base|) [2019-10-07 12:22:06,378 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string345.base|) [2019-10-07 12:22:08,536 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string346.base|) [2019-10-07 12:22:10,623 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string364.base|) [2019-10-07 12:22:12,765 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string376.base| |#t~string55.base|) [2019-10-07 12:22:14,899 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string377.base| |#t~string55.base|) [2019-10-07 12:22:17,003 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string378.base| |#t~string55.base|) [2019-10-07 12:22:19,161 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string379.base| |#t~string55.base|) [2019-10-07 12:22:21,229 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string382.base|) [2019-10-07 12:22:23,495 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string383.base|) [2019-10-07 12:22:25,763 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string420.base|) [2019-10-07 12:22:27,952 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string421.base|) [2019-10-07 12:22:30,142 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string422.base|) [2019-10-07 12:22:32,490 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string423.base|) [2019-10-07 12:22:34,735 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string424.base|) [2019-10-07 12:22:36,906 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string427.base|) [2019-10-07 12:22:39,107 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string428.base|) [2019-10-07 12:22:41,262 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string469.base|) [2019-10-07 12:22:43,364 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string470.base|) [2019-10-07 12:22:45,538 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string471.base|) [2019-10-07 12:22:47,711 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string472.base|) [2019-10-07 12:22:49,922 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string475.base|) [2019-10-07 12:22:52,095 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string476.base|) [2019-10-07 12:22:54,294 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string485.base|) [2019-10-07 12:22:56,461 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string486.base|) [2019-10-07 12:22:58,624 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string487.base|) [2019-10-07 12:23:00,788 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string488.base|) [2019-10-07 12:23:02,987 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string491.base|) [2019-10-07 12:23:05,198 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string492.base|) [2019-10-07 12:23:07,453 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string499.base|) [2019-10-07 12:23:09,686 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string500.base|) [2019-10-07 12:23:11,922 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string503.base|) [2019-10-07 12:23:14,269 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string504.base|) [2019-10-07 12:23:16,511 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string505.base|) [2019-10-07 12:23:18,810 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string506.base|) [2019-10-07 12:23:21,073 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string509.base|) [2019-10-07 12:23:23,297 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string510.base|) [2019-10-07 12:23:25,469 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string526.base|) [2019-10-07 12:23:27,620 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string527.base|) [2019-10-07 12:23:29,788 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string528.base|) [2019-10-07 12:23:31,995 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string529.base|) [2019-10-07 12:23:34,198 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string590.base|) [2019-10-07 12:23:36,404 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string591.base|) [2019-10-07 12:23:38,705 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string592.base|) [2019-10-07 12:23:41,226 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string593.base|) [2019-10-07 12:23:43,451 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string596.base|) [2019-10-07 12:23:45,898 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string597.base|) [2019-10-07 12:23:48,527 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string623.base|) [2019-10-07 12:23:50,710 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string624.base|) [2019-10-07 12:23:52,871 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string625.base|) [2019-10-07 12:23:55,043 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string626.base|) [2019-10-07 12:23:57,214 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string629.base|) [2019-10-07 12:23:59,285 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string630.base|) [2019-10-07 12:24:01,558 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string673.base|) [2019-10-07 12:24:03,804 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string674.base|) [2019-10-07 12:24:06,114 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string675.base|) [2019-10-07 12:24:08,433 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string676.base|) [2019-10-07 12:24:10,503 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string680.base|) [2019-10-07 12:24:12,603 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string681.base|) [2019-10-07 12:24:14,721 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string683.base|) [2019-10-07 12:24:16,927 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string684.base|) [2019-10-07 12:24:19,203 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string685.base|) [2019-10-07 12:24:21,419 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string686.base|) [2019-10-07 12:24:23,678 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string690.base|) [2019-10-07 12:24:25,940 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string691.base|) [2019-10-07 12:24:28,227 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string719.base|) [2019-10-07 12:24:30,436 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string720.base|) [2019-10-07 12:24:32,981 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string721.base|) [2019-10-07 12:24:35,272 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string722.base|) [2019-10-07 12:24:37,536 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string725.base|) [2019-10-07 12:24:39,767 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string726.base|) [2019-10-07 12:24:42,099 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string738.base|) [2019-10-07 12:24:44,388 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string739.base|) [2019-10-07 12:24:46,628 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string740.base| |#t~string55.base|) [2019-10-07 12:24:48,874 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string741.base| |#t~string55.base|) [2019-10-07 12:24:51,139 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string744.base| |#t~string55.base|) [2019-10-07 12:24:53,443 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string745.base| |#t~string55.base|) [2019-10-07 12:24:55,808 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string798.base| |#t~string55.base|) [2019-10-07 12:24:58,157 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string799.base| |#t~string55.base|) [2019-10-07 12:25:00,437 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string800.base|) [2019-10-07 12:25:02,668 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string801.base|) [2019-10-07 12:25:04,860 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string804.base|) [2019-10-07 12:25:07,049 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string805.base|) [2019-10-07 12:25:09,226 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string817.base|) [2019-10-07 12:25:11,719 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string818.base|) [2019-10-07 12:25:14,576 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string819.base|) [2019-10-07 12:25:17,386 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string820.base| |#t~string55.base|) [2019-10-07 12:25:20,182 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string825.base| |#t~string55.base|) [2019-10-07 12:25:22,663 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string826.base| |#t~string55.base|) [2019-10-07 12:25:25,055 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string837.base|) [2019-10-07 12:25:27,512 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string838.base|) [2019-10-07 12:25:29,933 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string839.base|) [2019-10-07 12:25:32,369 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string840.base|) [2019-10-07 12:25:34,811 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string843.base|) [2019-10-07 12:25:37,575 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string844.base|) [2019-10-07 12:25:40,252 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string845.base|) [2019-10-07 12:25:42,721 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string846.base|) [2019-10-07 12:25:45,166 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string848.base|) [2019-10-07 12:25:47,757 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string849.base|) [2019-10-07 12:25:50,173 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string851.base|) [2019-10-07 12:25:52,600 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string852.base|) [2019-10-07 12:25:55,122 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string865.base|) [2019-10-07 12:25:57,521 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string866.base|) [2019-10-07 12:25:59,834 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string867.base|) [2019-10-07 12:26:02,195 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string868.base|) [2019-10-07 12:26:04,473 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string871.base| |#t~string55.base|) [2019-10-07 12:26:06,808 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string872.base| |#t~string55.base|) [2019-10-07 12:26:09,126 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string873.base| |#t~string55.base|) [2019-10-07 12:26:11,408 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string874.base| |#t~string55.base|) [2019-10-07 12:26:13,676 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string876.base| |#t~string55.base|) [2019-10-07 12:26:16,128 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string877.base| |#t~string55.base|) [2019-10-07 12:26:18,642 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string879.base| |#t~string55.base|) [2019-10-07 12:26:21,041 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string880.base|) [2019-10-07 12:26:23,689 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string882.base|) [2019-10-07 12:26:26,023 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string883.base|) [2019-10-07 12:26:28,208 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string892.base|) [2019-10-07 12:26:30,491 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string893.base|) [2019-10-07 12:26:32,687 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string894.base|) [2019-10-07 12:26:34,871 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string895.base|) [2019-10-07 12:26:37,286 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string898.base|) [2019-10-07 12:26:39,498 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string899.base|) [2019-10-07 12:26:42,007 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string900.base| |#t~string55.base|) [2019-10-07 12:26:44,557 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string901.base| |#t~string55.base|) [2019-10-07 12:26:46,737 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string903.base| |#t~string55.base|) [2019-10-07 12:26:49,382 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string904.base| |#t~string55.base|) [2019-10-07 12:26:51,692 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string906.base| |#t~string55.base|) [2019-10-07 12:26:53,917 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string907.base| |#t~string55.base|) [2019-10-07 12:26:56,075 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string909.base| |#t~string55.base|) [2019-10-07 12:26:58,237 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string910.base|) [2019-10-07 12:27:00,405 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string912.base|) [2019-10-07 12:27:02,614 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string913.base|) [2019-10-07 12:27:05,256 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string915.base|) [2019-10-07 12:27:07,571 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string916.base|) [2019-10-07 12:27:10,474 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string918.base|) [2019-10-07 12:27:12,723 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string919.base|) [2019-10-07 12:27:15,044 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string921.base|) [2019-10-07 12:27:17,191 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string922.base|) [2019-10-07 12:27:19,377 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string923.base|) [2019-10-07 12:27:21,542 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string924.base|) [2019-10-07 12:27:23,708 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string927.base|) [2019-10-07 12:27:25,869 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string928.base|) [2019-10-07 12:27:28,057 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string931.base|) [2019-10-07 12:27:30,296 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string932.base|) [2019-10-07 12:27:32,540 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string933.base|) [2019-10-07 12:27:34,843 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string934.base|) [2019-10-07 12:27:37,047 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string938.base|) [2019-10-07 12:27:39,239 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string939.base|) [2019-10-07 12:27:41,483 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string955.base| |#t~string55.base|) [2019-10-07 12:27:43,717 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string956.base| |#t~string55.base|) [2019-10-07 12:27:45,949 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string957.base| |#t~string55.base|) [2019-10-07 12:27:48,155 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string958.base| |#t~string55.base|) [2019-10-07 12:27:50,319 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string961.base|) [2019-10-07 12:27:52,853 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string962.base|) [2019-10-07 12:27:56,536 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string963.base|) [2019-10-07 12:28:00,129 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string964.base|) [2019-10-07 12:28:03,128 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string967.base|) [2019-10-07 12:28:06,497 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string968.base|) [2019-10-07 12:28:09,213 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string970.base|) [2019-10-07 12:28:12,535 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string971.base|) [2019-10-07 12:28:14,932 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string972.base|) [2019-10-07 12:28:17,327 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string973.base|) [2019-10-07 12:28:19,816 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string976.base|) [2019-10-07 12:28:22,324 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string977.base|) [2019-10-07 12:28:24,504 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string978.base|) [2019-10-07 12:28:26,696 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string979.base|) [2019-10-07 12:28:28,925 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string985.base|) [2019-10-07 12:28:31,194 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string991.base|) [2019-10-07 12:28:33,485 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string1000.base|) [2019-10-07 12:28:35,754 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string1009.base|) [2019-10-07 12:28:37,926 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string1012.base|) [2019-10-07 12:28:40,198 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string1013.base|) [2019-10-07 12:28:42,353 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string1014.base|) [2019-10-07 12:28:44,585 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string1015.base|) [2019-10-07 12:28:46,743 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string1018.base|) [2019-10-07 12:28:48,947 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string1019.base|) [2019-10-07 12:28:51,232 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string1020.base|) [2019-10-07 12:28:53,439 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string1021.base|) [2019-10-07 12:28:55,664 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1035.base| |#t~string55.base|) [2019-10-07 12:28:57,874 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1036.base| |#t~string55.base|) [2019-10-07 12:29:00,044 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1037.base| |#t~string55.base|) [2019-10-07 12:29:02,385 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1038.base| |#t~string55.base|) [2019-10-07 12:29:04,613 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string1041.base|) [2019-10-07 12:29:07,061 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string1042.base|) [2019-10-07 12:29:09,267 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string1043.base|) [2019-10-07 12:29:11,546 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string1044.base|) [2019-10-07 12:29:14,103 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string1045.base|) [2019-10-07 12:29:16,836 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string1046.base|) [2019-10-07 12:29:19,283 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string1047.base|) [2019-10-07 12:29:21,993 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string1048.base|) [2019-10-07 12:29:24,170 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string1051.base|) [2019-10-07 12:29:26,381 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string55.base| |#t~string1052.base|) [2019-10-07 12:29:29,239 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string59.base|) [2019-10-07 12:29:31,333 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string60.base|) [2019-10-07 12:29:33,522 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string138.base|) [2019-10-07 12:29:35,715 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string139.base|) [2019-10-07 12:29:38,009 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| ~driver_name~0.base) [2019-10-07 12:29:40,264 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| (select (select |#memory_$Pointer$.base| |~#via_driver~0.base|) (+ |~#via_driver~0.offset| 12))) [2019-10-07 12:29:42,455 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |~#via_driver~0.base|) [2019-10-07 12:29:44,632 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string233.base|) [2019-10-07 12:29:46,840 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string234.base|) [2019-10-07 12:29:49,010 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string236.base|) [2019-10-07 12:29:51,180 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string237.base|) [2019-10-07 12:29:53,326 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string238.base|) [2019-10-07 12:29:55,503 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string239.base|) [2019-10-07 12:29:57,654 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string242.base| |#t~string56.base|) [2019-10-07 12:29:59,871 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string243.base| |#t~string56.base|) [2019-10-07 12:30:02,193 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string244.base| |#t~string56.base|) [2019-10-07 12:30:04,379 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string245.base| |#t~string56.base|) [2019-10-07 12:30:06,643 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string246.base| |#t~string56.base|) [2019-10-07 12:30:08,832 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string247.base| |#t~string56.base|) [2019-10-07 12:30:11,018 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string250.base|) [2019-10-07 12:30:13,211 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string251.base|) [2019-10-07 12:30:15,395 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string254.base|) [2019-10-07 12:30:17,631 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string255.base|) [2019-10-07 12:30:19,876 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string256.base|) [2019-10-07 12:30:22,037 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string257.base|) [2019-10-07 12:30:24,238 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string260.base|) [2019-10-07 12:30:26,418 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string261.base|) [2019-10-07 12:30:28,650 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string263.base|) [2019-10-07 12:30:30,793 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string264.base|) [2019-10-07 12:30:33,098 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string265.base|) [2019-10-07 12:30:35,340 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string266.base|) [2019-10-07 12:30:37,719 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string269.base|) [2019-10-07 12:30:39,932 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string270.base|) [2019-10-07 12:30:42,126 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string287.base|) [2019-10-07 12:30:44,377 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string288.base|) [2019-10-07 12:30:46,735 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string289.base|) [2019-10-07 12:30:48,912 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string290.base| |#t~string56.base|) [2019-10-07 12:30:51,213 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string293.base| |#t~string56.base|) [2019-10-07 12:30:53,608 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string294.base| |#t~string56.base|) [2019-10-07 12:30:55,769 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string319.base|) [2019-10-07 12:30:57,986 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string320.base|) [2019-10-07 12:31:00,166 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string321.base|) [2019-10-07 12:31:02,323 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string322.base|) [2019-10-07 12:31:04,525 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string325.base| |#t~string56.base|) [2019-10-07 12:31:06,698 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string326.base| |#t~string56.base|) [2019-10-07 12:31:08,890 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |~#via_ircc_sir_ops~0.base|) [2019-10-07 12:31:11,087 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#via_ircc_fir_ops~0.base| |#t~string56.base|) [2019-10-07 12:31:13,245 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string330.base|) [2019-10-07 12:31:15,536 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string339.base|) [2019-10-07 12:31:17,712 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string340.base|) [2019-10-07 12:31:19,881 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string341.base|) [2019-10-07 12:31:22,105 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string342.base|) [2019-10-07 12:31:24,320 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string345.base|) [2019-10-07 12:31:26,612 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string346.base|) [2019-10-07 12:31:28,793 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string364.base|) [2019-10-07 12:31:30,994 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string376.base| |#t~string56.base|) [2019-10-07 12:31:33,176 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string377.base| |#t~string56.base|) [2019-10-07 12:31:35,430 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string378.base| |#t~string56.base|) [2019-10-07 12:31:37,695 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string379.base| |#t~string56.base|) [2019-10-07 12:31:39,921 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string382.base|) [2019-10-07 12:31:42,191 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string383.base|) [2019-10-07 12:31:44,267 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string420.base|) [2019-10-07 12:31:46,435 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string421.base|) [2019-10-07 12:31:48,622 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string422.base|) [2019-10-07 12:31:50,804 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string423.base|) [2019-10-07 12:31:52,970 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string424.base|) [2019-10-07 12:31:55,150 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string427.base|) [2019-10-07 12:31:57,312 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string428.base|) [2019-10-07 12:31:59,482 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string469.base|) [2019-10-07 12:32:01,682 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string470.base|) [2019-10-07 12:32:03,908 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string471.base|) [2019-10-07 12:32:06,161 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string472.base|) [2019-10-07 12:32:08,339 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string475.base|) [2019-10-07 12:32:10,670 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string476.base|) [2019-10-07 12:32:12,965 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string485.base|) [2019-10-07 12:32:15,180 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string486.base|) [2019-10-07 12:32:17,447 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string487.base|) [2019-10-07 12:32:19,616 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string488.base|) [2019-10-07 12:32:21,827 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string491.base|) [2019-10-07 12:32:24,230 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string492.base|) [2019-10-07 12:32:26,836 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string499.base|) [2019-10-07 12:32:29,018 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string500.base|) [2019-10-07 12:32:31,222 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string503.base|) [2019-10-07 12:32:33,391 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string504.base|) [2019-10-07 12:32:35,654 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string505.base|) [2019-10-07 12:32:37,831 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string506.base|) [2019-10-07 12:32:40,007 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string56.base| |#t~string509.base|)