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-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--class--cdc-acm.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-36ac518-m [2019-10-07 09:31:17,610 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-07 09:31:17,613 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-07 09:31:17,633 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-07 09:31:17,633 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-07 09:31:17,635 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-07 09:31:17,637 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-07 09:31:17,648 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-07 09:31:17,653 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-07 09:31:17,656 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-07 09:31:17,656 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-07 09:31:17,659 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-07 09:31:17,659 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-07 09:31:17,661 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-07 09:31:17,665 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-07 09:31:17,666 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-07 09:31:17,668 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-07 09:31:17,669 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-07 09:31:17,671 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-07 09:31:17,676 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-07 09:31:17,681 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-07 09:31:17,684 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-07 09:31:17,686 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-07 09:31:17,687 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-07 09:31:17,689 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-07 09:31:17,690 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-07 09:31:17,690 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-07 09:31:17,692 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-07 09:31:17,693 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-07 09:31:17,694 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-07 09:31:17,694 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-07 09:31:17,696 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-07 09:31:17,697 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-07 09:31:17,697 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-07 09:31:17,699 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-07 09:31:17,699 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-07 09:31:17,700 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-07 09:31:17,700 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-07 09:31:17,700 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-07 09:31:17,701 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-07 09:31:17,703 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-07 09:31:17,704 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 09:31:17,729 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-07 09:31:17,729 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-07 09:31:17,731 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-07 09:31:17,731 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-07 09:31:17,731 INFO L138 SettingsManager]: * Use SBE=true [2019-10-07 09:31:17,731 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-07 09:31:17,732 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-07 09:31:17,732 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-07 09:31:17,732 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-07 09:31:17,732 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-07 09:31:17,732 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-07 09:31:17,733 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-07 09:31:17,733 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-07 09:31:17,733 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-07 09:31:17,733 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-07 09:31:17,733 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-07 09:31:17,734 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-07 09:31:17,734 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-07 09:31:17,734 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-07 09:31:17,734 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-07 09:31:17,734 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-07 09:31:17,735 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-07 09:31:17,735 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-07 09:31:17,735 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-07 09:31:17,735 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-07 09:31:17,735 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-07 09:31:17,735 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-07 09:31:17,736 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-07 09:31:17,736 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 09:31:18,048 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-07 09:31:18,071 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-07 09:31:18,076 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-07 09:31:18,078 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-07 09:31:18,078 INFO L275 PluginConnector]: CDTParser initialized [2019-10-07 09:31:18,079 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--class--cdc-acm.ko-entry_point.cil.out.i [2019-10-07 09:31:18,164 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4b95546e6/11e90422517e42e5af8624a3951575fa/FLAG4dbf468d6 [2019-10-07 09:31:19,063 INFO L306 CDTParser]: Found 1 translation units. [2019-10-07 09:31:19,064 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--class--cdc-acm.ko-entry_point.cil.out.i [2019-10-07 09:31:19,117 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4b95546e6/11e90422517e42e5af8624a3951575fa/FLAG4dbf468d6 [2019-10-07 09:31:19,535 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4b95546e6/11e90422517e42e5af8624a3951575fa [2019-10-07 09:31:19,549 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-07 09:31:19,551 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-07 09:31:19,552 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-07 09:31:19,553 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-07 09:31:19,556 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-07 09:31:19,557 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.10 09:31:19" (1/1) ... [2019-10-07 09:31:19,560 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2dd2012c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 09:31:19, skipping insertion in model container [2019-10-07 09:31:19,560 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.10 09:31:19" (1/1) ... [2019-10-07 09:31:19,567 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-07 09:31:19,726 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-07 09:31:20,484 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3823] [2019-10-07 09:31:20,485 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3824-3825] [2019-10-07 09:31:21,963 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-07 09:31:22,064 INFO L188 MainTranslator]: Completed pre-run [2019-10-07 09:31:22,193 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3823] [2019-10-07 09:31:22,194 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3824-3825] [2019-10-07 09:31:22,684 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-07 09:31:23,244 INFO L192 MainTranslator]: Completed translation [2019-10-07 09:31:23,244 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 09:31:23 WrapperNode [2019-10-07 09:31:23,245 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-07 09:31:23,246 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-07 09:31:23,246 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-07 09:31:23,246 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-07 09:31:23,269 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 09:31:23" (1/1) ... [2019-10-07 09:31:23,270 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 09:31:23" (1/1) ... [2019-10-07 09:31:23,515 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 09:31:23" (1/1) ... [2019-10-07 09:31:23,520 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 09:31:23" (1/1) ... [2019-10-07 09:31:23,738 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 09:31:23" (1/1) ... [2019-10-07 09:31:23,779 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 09:31:23" (1/1) ... [2019-10-07 09:31:23,829 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 09:31:23" (1/1) ... [2019-10-07 09:31:23,874 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-07 09:31:23,875 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-07 09:31:23,875 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-07 09:31:23,876 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-07 09:31:23,878 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 09:31:23" (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 09:31:23,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-07 09:31:23,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-07 09:31:23,953 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-07 09:31:23,953 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2019-10-07 09:31:23,954 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2019-10-07 09:31:23,954 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-07 09:31:23,954 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2019-10-07 09:31:23,955 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2019-10-07 09:31:23,955 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-07 09:31:23,955 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-10-07 09:31:23,956 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-10-07 09:31:23,956 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-07 09:31:23,957 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-10-07 09:31:23,958 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_cmpxchg [2019-10-07 09:31:23,958 INFO L138 BoogieDeclarations]: Found implementation of procedure __atomic_add_unless [2019-10-07 09:31:23,959 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_unless [2019-10-07 09:31:23,959 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2019-10-07 09:31:23,960 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-07 09:31:23,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_1 [2019-10-07 09:31:23,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_4 [2019-10-07 09:31:23,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_5 [2019-10-07 09:31:23,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_7 [2019-10-07 09:31:23,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_8 [2019-10-07 09:31:23,961 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-10-07 09:31:23,961 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2019-10-07 09:31:23,961 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_get_unless_zero [2019-10-07 09:31:23,961 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-07 09:31:23,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_12 [2019-10-07 09:31:23,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-07 09:31:23,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-07 09:31:23,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-07 09:31:23,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-07 09:31:23,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-07 09:31:23,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-07 09:31:23,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-07 09:31:23,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-07 09:31:23,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-07 09:31:23,963 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-10-07 09:31:23,963 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-10-07 09:31:23,963 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tty_driver [2019-10-07 09:31:23,963 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_get_baud_rate [2019-10-07 09:31:23,963 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_get [2019-10-07 09:31:23,963 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string [2019-10-07 09:31:23,963 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2019-10-07 09:31:23,964 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_out [2019-10-07 09:31:23,964 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2019-10-07 09:31:23,964 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_int [2019-10-07 09:31:23,964 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_in [2019-10-07 09:31:23,964 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_bulk_out [2019-10-07 09:31:23,964 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_is_int_in [2019-10-07 09:31:23,965 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2019-10-07 09:31:23,965 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-07 09:31:23,965 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-07 09:31:23,965 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2019-10-07 09:31:23,965 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2019-10-07 09:31:23,966 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_runtime_mark_last_busy [2019-10-07 09:31:23,966 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2019-10-07 09:31:23,966 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2019-10-07 09:31:23,967 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2019-10-07 09:31:23,967 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_mark_last_busy [2019-10-07 09:31:23,967 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_interface_claimed [2019-10-07 09:31:23,967 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2019-10-07 09:31:23,967 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2019-10-07 09:31:23,968 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2019-10-07 09:31:23,968 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-10-07 09:31:23,968 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_translate_errors [2019-10-07 09:31:23,968 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le16 [2019-10-07 09:31:23,968 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_get_by_index [2019-10-07 09:31:23,968 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_alloc_minor [2019-10-07 09:31:23,969 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_release_minor [2019-10-07 09:31:23,969 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_ctrl_msg [2019-10-07 09:31:23,970 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_wb_alloc [2019-10-07 09:31:23,970 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_wb_is_avail [2019-10-07 09:31:23,970 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_write_done [2019-10-07 09:31:23,971 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_start_wb [2019-10-07 09:31:23,971 INFO L138 BoogieDeclarations]: Found implementation of procedure show_caps [2019-10-07 09:31:23,971 INFO L138 BoogieDeclarations]: Found implementation of procedure show_country_codes [2019-10-07 09:31:23,972 INFO L138 BoogieDeclarations]: Found implementation of procedure show_country_rel_date [2019-10-07 09:31:23,972 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_ctrl_irq [2019-10-07 09:31:23,972 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_submit_read_urb [2019-10-07 09:31:23,972 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_submit_read_urbs [2019-10-07 09:31:23,972 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_process_read_urb [2019-10-07 09:31:23,972 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_read_bulk_callback [2019-10-07 09:31:23,973 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_write_bulk [2019-10-07 09:31:23,973 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_softint [2019-10-07 09:31:23,974 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_install [2019-10-07 09:31:23,974 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_open [2019-10-07 09:31:23,974 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_port_dtr_rts [2019-10-07 09:31:23,974 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_port_activate [2019-10-07 09:31:23,974 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_port_destruct [2019-10-07 09:31:23,974 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_port_shutdown [2019-10-07 09:31:23,974 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_cleanup [2019-10-07 09:31:23,974 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_hangup [2019-10-07 09:31:23,975 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_close [2019-10-07 09:31:23,975 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_write [2019-10-07 09:31:23,975 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_write_room [2019-10-07 09:31:23,975 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_chars_in_buffer [2019-10-07 09:31:23,975 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_throttle [2019-10-07 09:31:23,975 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_unthrottle [2019-10-07 09:31:23,975 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_break_ctl [2019-10-07 09:31:23,975 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_tiocmget [2019-10-07 09:31:23,976 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_tiocmset [2019-10-07 09:31:23,976 INFO L138 BoogieDeclarations]: Found implementation of procedure get_serial_info [2019-10-07 09:31:23,976 INFO L138 BoogieDeclarations]: Found implementation of procedure set_serial_info [2019-10-07 09:31:23,976 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_serial_change [2019-10-07 09:31:23,976 INFO L138 BoogieDeclarations]: Found implementation of procedure get_serial_usage [2019-10-07 09:31:23,976 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_ioctl [2019-10-07 09:31:23,976 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_tty_set_termios [2019-10-07 09:31:23,977 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_write_buffers_free [2019-10-07 09:31:23,977 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_read_buffers_free [2019-10-07 09:31:23,977 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_write_buffers_alloc [2019-10-07 09:31:23,977 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_probe [2019-10-07 09:31:23,978 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_data_traffic [2019-10-07 09:31:23,978 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_disconnect [2019-10-07 09:31:23,978 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_suspend [2019-10-07 09:31:23,978 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_resume [2019-10-07 09:31:23,978 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_reset_resume [2019-10-07 09:31:23,979 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_init [2019-10-07 09:31:23,979 INFO L138 BoogieDeclarations]: Found implementation of procedure acm_exit [2019-10-07 09:31:23,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_2 [2019-10-07 09:31:23,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_tty_port_operations_3 [2019-10-07 09:31:23,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_tty_operations_1 [2019-10-07 09:31:23,980 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-07 09:31:23,980 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-07 09:31:23,980 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-10-07 09:31:23,980 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-07 09:31:23,980 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-10-07 09:31:23,981 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-07 09:31:23,981 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-07 09:31:23,982 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_16 [2019-10-07 09:31:23,985 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-07 09:31:23,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_19 [2019-10-07 09:31:23,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_20 [2019-10-07 09:31:23,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_21 [2019-10-07 09:31:23,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_22 [2019-10-07 09:31:23,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_coherent_23 [2019-10-07 09:31:23,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_coherent_24 [2019-10-07 09:31:23,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_25 [2019-10-07 09:31:23,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_coherent_26 [2019-10-07 09:31:23,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_27 [2019-10-07 09:31:23,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_28 [2019-10-07 09:31:23,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_29 [2019-10-07 09:31:23,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_30 [2019-10-07 09:31:23,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_31 [2019-10-07 09:31:23,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-07 09:31:23,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-07 09:31:23,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-10-07 09:31:23,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-10-07 09:31:23,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-10-07 09:31:23,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-10-07 09:31:23,996 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2019-10-07 09:31:23,996 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2019-10-07 09:31:23,996 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-10-07 09:31:23,996 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-10-07 09:31:23,996 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2019-10-07 09:31:23,996 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-07 09:31:23,997 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-07 09:31:23,997 INFO L138 BoogieDeclarations]: Found implementation of procedure __tty_alloc_driver [2019-10-07 09:31:23,997 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-10-07 09:31:23,997 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-10-07 09:31:23,998 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-10-07 09:31:23,998 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-10-07 09:31:23,999 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-07 09:31:23,999 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-10-07 09:31:23,999 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-07 09:31:23,999 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-10-07 09:31:23,999 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-07 09:31:23,999 INFO L138 BoogieDeclarations]: Found implementation of procedure add_wait_queue [2019-10-07 09:31:23,999 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2019-10-07 09:31:23,999 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2019-10-07 09:31:23,999 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-07 09:31:24,000 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-10-07 09:31:24,000 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2019-10-07 09:31:24,000 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2019-10-07 09:31:24,000 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2019-10-07 09:31:24,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-07 09:31:24,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-07 09:31:24,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-10-07 09:31:24,001 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2019-10-07 09:31:24,001 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2019-10-07 09:31:24,001 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-10-07 09:31:24,001 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-07 09:31:24,001 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-07 09:31:24,001 INFO L138 BoogieDeclarations]: Found implementation of procedure put_tty_driver [2019-10-07 09:31:24,002 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-10-07 09:31:24,002 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_wait_queue [2019-10-07 09:31:24,002 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2019-10-07 09:31:24,002 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_flip_buffer_push [2019-10-07 09:31:24,002 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string_fixed_flag [2019-10-07 09:31:24,002 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_kref_put [2019-10-07 09:31:24,002 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_close [2019-10-07 09:31:24,002 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_hangup [2019-10-07 09:31:24,003 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_init [2019-10-07 09:31:24,003 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_open [2019-10-07 09:31:24,003 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_put [2019-10-07 09:31:24,003 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_register_device [2019-10-07 09:31:24,003 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_tty_get [2019-10-07 09:31:24,003 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_tty_hangup [2019-10-07 09:31:24,003 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_tty_wakeup [2019-10-07 09:31:24,003 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_register_driver [2019-10-07 09:31:24,004 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_set_operations [2019-10-07 09:31:24,004 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_standard_install [2019-10-07 09:31:24,004 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_termios_baud_rate [2019-10-07 09:31:24,004 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unregister_device [2019-10-07 09:31:24,004 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unregister_driver [2019-10-07 09:31:24,004 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_vhangup [2019-10-07 09:31:24,004 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2019-10-07 09:31:24,004 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2019-10-07 09:31:24,004 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2019-10-07 09:31:24,005 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2019-10-07 09:31:24,005 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface_async [2019-10-07 09:31:24,005 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface_no_resume [2019-10-07 09:31:24,005 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2019-10-07 09:31:24,005 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface_async [2019-10-07 09:31:24,005 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2019-10-07 09:31:24,005 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-10-07 09:31:24,005 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_driver_claim_interface [2019-10-07 09:31:24,005 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_driver_release_interface [2019-10-07 09:31:24,006 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2019-10-07 09:31:24,006 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2019-10-07 09:31:24,006 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_from_anchor [2019-10-07 09:31:24,006 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intf [2019-10-07 09:31:24,006 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ifnum_to_if [2019-10-07 09:31:24,006 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2019-10-07 09:31:24,006 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_intf [2019-10-07 09:31:24,006 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-10-07 09:31:24,006 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2019-10-07 09:31:24,006 INFO L138 BoogieDeclarations]: Found implementation of procedure default_wake_function [2019-10-07 09:31:24,007 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-07 09:31:24,007 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-07 09:31:24,007 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-07 09:31:24,007 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-07 09:31:24,007 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-07 09:31:24,007 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-07 09:31:24,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-07 09:31:24,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-10-07 09:31:24,008 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-10-07 09:31:24,008 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-07 09:31:24,008 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2019-10-07 09:31:24,008 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2019-10-07 09:31:24,008 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-07 09:31:24,008 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-07 09:31:24,008 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2019-10-07 09:31:24,008 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2019-10-07 09:31:24,009 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-07 09:31:24,009 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-10-07 09:31:24,009 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2019-10-07 09:31:24,009 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-10-07 09:31:24,009 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-07 09:31:24,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-07 09:31:24,009 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-10-07 09:31:24,009 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-10-07 09:31:24,009 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-07 09:31:24,010 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-07 09:31:24,010 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2019-10-07 09:31:24,010 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-10-07 09:31:24,011 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-07 09:31:24,015 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2019-10-07 09:31:24,016 INFO L130 BoogieDeclarations]: Found specification of procedure __cmpxchg_wrong_size [2019-10-07 09:31:24,016 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-10-07 09:31:24,016 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_cmpxchg [2019-10-07 09:31:24,016 INFO L130 BoogieDeclarations]: Found specification of procedure __atomic_add_unless [2019-10-07 09:31:24,016 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_unless [2019-10-07 09:31:24,016 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2019-10-07 09:31:24,017 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2019-10-07 09:31:24,017 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-07 09:31:24,017 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-07 09:31:24,018 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-10-07 09:31:24,020 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-07 09:31:24,020 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-10-07 09:31:24,020 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-07 09:31:24,021 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-07 09:31:24,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_1 [2019-10-07 09:31:24,021 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-07 09:31:24,021 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_4 [2019-10-07 09:31:24,021 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-10-07 09:31:24,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_5 [2019-10-07 09:31:24,022 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-07 09:31:24,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_7 [2019-10-07 09:31:24,022 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-10-07 09:31:24,022 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_8 [2019-10-07 09:31:24,023 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-07 09:31:24,023 INFO L130 BoogieDeclarations]: Found specification of procedure default_wake_function [2019-10-07 09:31:24,023 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-10-07 09:31:24,023 INFO L130 BoogieDeclarations]: Found specification of procedure add_wait_queue [2019-10-07 09:31:24,023 INFO L130 BoogieDeclarations]: Found specification of procedure remove_wait_queue [2019-10-07 09:31:24,024 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-10-07 09:31:24,024 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-07 09:31:24,024 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-10-07 09:31:24,024 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-07 09:31:24,025 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2019-10-07 09:31:24,025 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-10-07 09:31:24,025 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2019-10-07 09:31:24,025 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-10-07 09:31:24,025 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2019-10-07 09:31:24,026 INFO L130 BoogieDeclarations]: Found specification of procedure kref_get_unless_zero [2019-10-07 09:31:24,026 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-07 09:31:24,026 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-07 09:31:24,026 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-07 09:31:24,026 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2019-10-07 09:31:24,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_16 [2019-10-07 09:31:24,027 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_12 [2019-10-07 09:31:24,027 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-07 09:31:24,027 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-07 09:31:24,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-07 09:31:24,028 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-07 09:31:24,028 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-07 09:31:24,028 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-07 09:31:24,028 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-07 09:31:24,029 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-07 09:31:24,029 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-07 09:31:24,029 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-07 09:31:24,029 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-07 09:31:24,029 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-07 09:31:24,030 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-07 09:31:24,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-07 09:31:24,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-07 09:31:24,030 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-07 09:31:24,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-07 09:31:24,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-07 09:31:24,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-07 09:31:24,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_2 [2019-10-07 09:31:24,031 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_tty_port_operations_3 [2019-10-07 09:31:24,032 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_tty_operations_1 [2019-10-07 09:31:24,032 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2019-10-07 09:31:24,032 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-10-07 09:31:24,032 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-10-07 09:31:24,032 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2019-10-07 09:31:24,033 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2019-10-07 09:31:24,033 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-10-07 09:31:24,033 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-10-07 09:31:24,033 INFO L130 BoogieDeclarations]: Found specification of procedure __tty_alloc_driver [2019-10-07 09:31:24,033 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2019-10-07 09:31:24,034 INFO L130 BoogieDeclarations]: Found specification of procedure tty_set_operations [2019-10-07 09:31:24,034 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tty_driver [2019-10-07 09:31:24,034 INFO L130 BoogieDeclarations]: Found specification of procedure tty_kref_put [2019-10-07 09:31:24,034 INFO L130 BoogieDeclarations]: Found specification of procedure tty_register_driver [2019-10-07 09:31:24,035 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_driver [2019-10-07 09:31:24,035 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_device [2019-10-07 09:31:24,035 INFO L130 BoogieDeclarations]: Found specification of procedure tty_vhangup [2019-10-07 09:31:24,035 INFO L130 BoogieDeclarations]: Found specification of procedure tty_termios_baud_rate [2019-10-07 09:31:24,035 INFO L130 BoogieDeclarations]: Found specification of procedure tty_get_baud_rate [2019-10-07 09:31:24,036 INFO L130 BoogieDeclarations]: Found specification of procedure tty_standard_install [2019-10-07 09:31:24,036 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_init [2019-10-07 09:31:24,036 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_register_device [2019-10-07 09:31:24,036 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_put [2019-10-07 09:31:24,036 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_get [2019-10-07 09:31:24,037 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_get [2019-10-07 09:31:24,037 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_hangup [2019-10-07 09:31:24,037 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_hangup [2019-10-07 09:31:24,037 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_wakeup [2019-10-07 09:31:24,038 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_close [2019-10-07 09:31:24,038 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_open [2019-10-07 09:31:24,038 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_fixed_flag [2019-10-07 09:31:24,038 INFO L130 BoogieDeclarations]: Found specification of procedure tty_flip_buffer_push [2019-10-07 09:31:24,038 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string [2019-10-07 09:31:24,039 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2019-10-07 09:31:24,039 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_out [2019-10-07 09:31:24,039 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2019-10-07 09:31:24,039 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_int [2019-10-07 09:31:24,039 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_in [2019-10-07 09:31:24,040 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_bulk_out [2019-10-07 09:31:24,040 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_is_int_in [2019-10-07 09:31:24,040 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2019-10-07 09:31:24,040 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2019-10-07 09:31:24,040 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2019-10-07 09:31:24,041 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-07 09:31:24,041 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-07 09:31:24,041 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-07 09:31:24,041 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-07 09:31:24,041 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-10-07 09:31:24,042 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-10-07 09:31:24,042 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2019-10-07 09:31:24,042 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2019-10-07 09:31:24,042 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2019-10-07 09:31:24,042 INFO L130 BoogieDeclarations]: Found specification of procedure pm_runtime_mark_last_busy [2019-10-07 09:31:24,043 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-07 09:31:24,043 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2019-10-07 09:31:24,043 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2019-10-07 09:31:24,044 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intf [2019-10-07 09:31:24,044 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_intf [2019-10-07 09:31:24,044 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2019-10-07 09:31:24,044 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2019-10-07 09:31:24,044 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2019-10-07 09:31:24,044 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface_async [2019-10-07 09:31:24,044 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface_async [2019-10-07 09:31:24,045 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface_no_resume [2019-10-07 09:31:24,045 INFO L130 BoogieDeclarations]: Found specification of procedure usb_mark_last_busy [2019-10-07 09:31:24,045 INFO L130 BoogieDeclarations]: Found specification of procedure usb_driver_claim_interface [2019-10-07 09:31:24,045 INFO L130 BoogieDeclarations]: Found specification of procedure usb_interface_claimed [2019-10-07 09:31:24,047 INFO L130 BoogieDeclarations]: Found specification of procedure usb_driver_release_interface [2019-10-07 09:31:24,048 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ifnum_to_if [2019-10-07 09:31:24,048 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-10-07 09:31:24,048 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_30 [2019-10-07 09:31:24,048 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-10-07 09:31:24,049 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_31 [2019-10-07 09:31:24,050 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2019-10-07 09:31:24,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-07 09:31:24,050 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-07 09:31:24,050 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-07 09:31:24,050 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2019-10-07 09:31:24,051 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2019-10-07 09:31:24,051 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2019-10-07 09:31:24,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_25 [2019-10-07 09:31:24,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_27 [2019-10-07 09:31:24,051 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_28 [2019-10-07 09:31:24,052 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2019-10-07 09:31:24,052 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2019-10-07 09:31:24,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_19 [2019-10-07 09:31:24,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_20 [2019-10-07 09:31:24,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_21 [2019-10-07 09:31:24,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_22 [2019-10-07 09:31:24,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_29 [2019-10-07 09:31:24,053 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2019-10-07 09:31:24,053 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2019-10-07 09:31:24,054 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_from_anchor [2019-10-07 09:31:24,054 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2019-10-07 09:31:24,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_coherent_23 [2019-10-07 09:31:24,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_coherent_24 [2019-10-07 09:31:24,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_coherent_26 [2019-10-07 09:31:24,055 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2019-10-07 09:31:24,055 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2019-10-07 09:31:24,055 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-10-07 09:31:24,055 INFO L130 BoogieDeclarations]: Found specification of procedure usb_translate_errors [2019-10-07 09:31:24,055 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le16 [2019-10-07 09:31:24,056 INFO L130 BoogieDeclarations]: Found specification of procedure acm_get_by_index [2019-10-07 09:31:24,056 INFO L130 BoogieDeclarations]: Found specification of procedure acm_alloc_minor [2019-10-07 09:31:24,056 INFO L130 BoogieDeclarations]: Found specification of procedure acm_release_minor [2019-10-07 09:31:24,056 INFO L130 BoogieDeclarations]: Found specification of procedure acm_ctrl_msg [2019-10-07 09:31:24,056 INFO L130 BoogieDeclarations]: Found specification of procedure acm_wb_alloc [2019-10-07 09:31:24,057 INFO L130 BoogieDeclarations]: Found specification of procedure acm_wb_is_avail [2019-10-07 09:31:24,057 INFO L130 BoogieDeclarations]: Found specification of procedure acm_write_done [2019-10-07 09:31:24,057 INFO L130 BoogieDeclarations]: Found specification of procedure acm_start_wb [2019-10-07 09:31:24,057 INFO L130 BoogieDeclarations]: Found specification of procedure show_caps [2019-10-07 09:31:24,058 INFO L130 BoogieDeclarations]: Found specification of procedure show_country_codes [2019-10-07 09:31:24,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-07 09:31:24,058 INFO L130 BoogieDeclarations]: Found specification of procedure show_country_rel_date [2019-10-07 09:31:24,058 INFO L130 BoogieDeclarations]: Found specification of procedure acm_ctrl_irq [2019-10-07 09:31:24,058 INFO L130 BoogieDeclarations]: Found specification of procedure acm_submit_read_urb [2019-10-07 09:31:24,058 INFO L130 BoogieDeclarations]: Found specification of procedure acm_submit_read_urbs [2019-10-07 09:31:24,059 INFO L130 BoogieDeclarations]: Found specification of procedure acm_process_read_urb [2019-10-07 09:31:24,059 INFO L130 BoogieDeclarations]: Found specification of procedure acm_read_bulk_callback [2019-10-07 09:31:24,059 INFO L130 BoogieDeclarations]: Found specification of procedure acm_write_bulk [2019-10-07 09:31:24,059 INFO L130 BoogieDeclarations]: Found specification of procedure acm_softint [2019-10-07 09:31:24,059 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_install [2019-10-07 09:31:24,059 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_open [2019-10-07 09:31:24,060 INFO L130 BoogieDeclarations]: Found specification of procedure acm_port_dtr_rts [2019-10-07 09:31:24,060 INFO L130 BoogieDeclarations]: Found specification of procedure acm_port_activate [2019-10-07 09:31:24,060 INFO L130 BoogieDeclarations]: Found specification of procedure acm_port_destruct [2019-10-07 09:31:24,060 INFO L130 BoogieDeclarations]: Found specification of procedure acm_port_shutdown [2019-10-07 09:31:24,060 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_cleanup [2019-10-07 09:31:24,061 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_hangup [2019-10-07 09:31:24,061 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_close [2019-10-07 09:31:24,061 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_write [2019-10-07 09:31:24,061 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_write_room [2019-10-07 09:31:24,061 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_chars_in_buffer [2019-10-07 09:31:24,061 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_throttle [2019-10-07 09:31:24,061 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_unthrottle [2019-10-07 09:31:24,061 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_break_ctl [2019-10-07 09:31:24,062 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_tiocmget [2019-10-07 09:31:24,062 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_tiocmset [2019-10-07 09:31:24,062 INFO L130 BoogieDeclarations]: Found specification of procedure get_serial_info [2019-10-07 09:31:24,062 INFO L130 BoogieDeclarations]: Found specification of procedure set_serial_info [2019-10-07 09:31:24,062 INFO L130 BoogieDeclarations]: Found specification of procedure wait_serial_change [2019-10-07 09:31:24,062 INFO L130 BoogieDeclarations]: Found specification of procedure get_serial_usage [2019-10-07 09:31:24,062 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_ioctl [2019-10-07 09:31:24,063 INFO L130 BoogieDeclarations]: Found specification of procedure acm_tty_set_termios [2019-10-07 09:31:24,063 INFO L130 BoogieDeclarations]: Found specification of procedure acm_write_buffers_free [2019-10-07 09:31:24,063 INFO L130 BoogieDeclarations]: Found specification of procedure acm_read_buffers_free [2019-10-07 09:31:24,063 INFO L130 BoogieDeclarations]: Found specification of procedure acm_write_buffers_alloc [2019-10-07 09:31:24,063 INFO L130 BoogieDeclarations]: Found specification of procedure acm_probe [2019-10-07 09:31:24,063 INFO L130 BoogieDeclarations]: Found specification of procedure stop_data_traffic [2019-10-07 09:31:24,064 INFO L130 BoogieDeclarations]: Found specification of procedure acm_disconnect [2019-10-07 09:31:24,064 INFO L130 BoogieDeclarations]: Found specification of procedure acm_suspend [2019-10-07 09:31:24,064 INFO L130 BoogieDeclarations]: Found specification of procedure acm_resume [2019-10-07 09:31:24,064 INFO L130 BoogieDeclarations]: Found specification of procedure acm_reset_resume [2019-10-07 09:31:24,064 INFO L130 BoogieDeclarations]: Found specification of procedure acm_init [2019-10-07 09:31:24,065 INFO L130 BoogieDeclarations]: Found specification of procedure acm_exit [2019-10-07 09:31:24,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-07 09:31:24,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-07 09:31:24,065 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-07 09:31:24,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-10-07 09:31:24,065 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-07 09:31:24,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-10-07 09:31:24,066 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-10-07 09:31:24,066 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-07 09:31:24,066 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-07 09:31:24,066 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-07 09:31:24,066 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-07 09:31:24,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-07 09:31:24,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-07 09:31:24,067 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-07 09:31:24,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-07 09:31:24,067 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-07 09:31:24,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-07 09:31:24,067 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-07 09:31:26,025 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-07 09:32:04,570 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-07 09:32:04,571 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-07 09:32:04,573 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.10 09:32:04 BoogieIcfgContainer [2019-10-07 09:32:04,573 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-07 09:32:04,576 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-07 09:32:04,576 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-07 09:32:04,579 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-07 09:32:04,579 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.10 09:31:19" (1/3) ... [2019-10-07 09:32:04,581 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@74fc06b5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.10 09:32:04, skipping insertion in model container [2019-10-07 09:32:04,582 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 09:31:23" (2/3) ... [2019-10-07 09:32:04,583 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@74fc06b5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.10 09:32:04, skipping insertion in model container [2019-10-07 09:32:04,583 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.10 09:32:04" (3/3) ... [2019-10-07 09:32:04,586 INFO L109 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--class--cdc-acm.ko-entry_point.cil.out.i [2019-10-07 09:32:04,597 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-07 09:32:04,619 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-07 09:32:04,633 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-07 09:32:04,678 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-07 09:32:04,678 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-07 09:32:04,678 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-07 09:32:04,678 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-07 09:32:04,679 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-07 09:32:04,679 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-07 09:32:04,679 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-07 09:32:04,679 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-07 09:32:04,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states. [2019-10-07 09:32:04,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2019-10-07 09:32:04,777 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 09:32:04,779 INFO L385 BasicCegarLoop]: trace histogram [14, 14, 14, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 09:32:04,782 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 09:32:04,786 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 09:32:04,787 INFO L82 PathProgramCache]: Analyzing trace with hash 446604075, now seen corresponding path program 1 times [2019-10-07 09:32:04,796 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 09:32:04,796 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:32:04,797 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:32:04,797 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:32:04,797 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 09:32:05,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 09:32:06,248 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2019-10-07 09:32:06,249 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:32:06,250 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 09:32:06,250 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 09:32:06,255 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 09:32:06,269 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 09:32:06,270 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 09:32:06,273 INFO L87 Difference]: Start difference. First operand 1643 states. Second operand 3 states. [2019-10-07 09:32:07,550 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 09:32:07,550 INFO L93 Difference]: Finished difference Result 4323 states and 5750 transitions. [2019-10-07 09:32:07,551 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 09:32:07,552 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 133 [2019-10-07 09:32:07,553 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 09:32:07,604 INFO L225 Difference]: With dead ends: 4323 [2019-10-07 09:32:07,604 INFO L226 Difference]: Without dead ends: 2792 [2019-10-07 09:32:07,624 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 09:32:07,652 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2792 states. [2019-10-07 09:32:07,917 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2792 to 2789. [2019-10-07 09:32:07,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2789 states. [2019-10-07 09:32:07,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2789 states to 2789 states and 3654 transitions. [2019-10-07 09:32:07,941 INFO L78 Accepts]: Start accepts. Automaton has 2789 states and 3654 transitions. Word has length 133 [2019-10-07 09:32:07,942 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 09:32:07,942 INFO L462 AbstractCegarLoop]: Abstraction has 2789 states and 3654 transitions. [2019-10-07 09:32:07,942 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 09:32:07,942 INFO L276 IsEmpty]: Start isEmpty. Operand 2789 states and 3654 transitions. [2019-10-07 09:32:07,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2019-10-07 09:32:07,952 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 09:32:07,952 INFO L385 BasicCegarLoop]: trace histogram [14, 14, 14, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 09:32:07,953 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 09:32:07,953 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 09:32:07,953 INFO L82 PathProgramCache]: Analyzing trace with hash -2085502019, now seen corresponding path program 1 times [2019-10-07 09:32:07,953 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 09:32:07,953 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:32:07,954 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:32:07,954 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:32:07,954 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 09:32:08,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 09:32:08,474 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2019-10-07 09:32:08,475 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:32:08,475 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 09:32:08,475 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 09:32:08,477 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 09:32:08,477 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 09:32:08,478 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 09:32:08,478 INFO L87 Difference]: Start difference. First operand 2789 states and 3654 transitions. Second operand 3 states. [2019-10-07 09:32:09,612 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 09:32:09,613 INFO L93 Difference]: Finished difference Result 7069 states and 9219 transitions. [2019-10-07 09:32:09,613 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 09:32:09,614 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 136 [2019-10-07 09:32:09,614 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 09:32:09,651 INFO L225 Difference]: With dead ends: 7069 [2019-10-07 09:32:09,651 INFO L226 Difference]: Without dead ends: 4318 [2019-10-07 09:32:09,669 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 09:32:09,680 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4318 states. [2019-10-07 09:32:09,897 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4318 to 4303. [2019-10-07 09:32:09,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4303 states. [2019-10-07 09:32:09,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4303 states to 4303 states and 5600 transitions. [2019-10-07 09:32:09,939 INFO L78 Accepts]: Start accepts. Automaton has 4303 states and 5600 transitions. Word has length 136 [2019-10-07 09:32:09,940 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 09:32:09,940 INFO L462 AbstractCegarLoop]: Abstraction has 4303 states and 5600 transitions. [2019-10-07 09:32:09,940 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 09:32:09,941 INFO L276 IsEmpty]: Start isEmpty. Operand 4303 states and 5600 transitions. [2019-10-07 09:32:09,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2019-10-07 09:32:09,947 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 09:32:09,947 INFO L385 BasicCegarLoop]: trace histogram [14, 14, 14, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 09:32:09,947 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 09:32:09,948 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 09:32:09,948 INFO L82 PathProgramCache]: Analyzing trace with hash 251865847, now seen corresponding path program 1 times [2019-10-07 09:32:09,948 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 09:32:09,948 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:32:09,948 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:32:09,949 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:32:09,949 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 09:32:10,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 09:32:10,696 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2019-10-07 09:32:10,697 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:32:10,697 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 09:32:10,698 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 09:32:10,699 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 09:32:10,699 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 09:32:10,702 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 09:32:10,702 INFO L87 Difference]: Start difference. First operand 4303 states and 5600 transitions. Second operand 3 states. [2019-10-07 09:32:13,109 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 09:32:13,109 INFO L93 Difference]: Finished difference Result 10818 states and 14035 transitions. [2019-10-07 09:32:13,110 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 09:32:13,110 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 140 [2019-10-07 09:32:13,111 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 09:32:13,153 INFO L225 Difference]: With dead ends: 10818 [2019-10-07 09:32:13,154 INFO L226 Difference]: Without dead ends: 6561 [2019-10-07 09:32:13,171 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 09:32:13,182 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6561 states. [2019-10-07 09:32:13,436 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6561 to 6556. [2019-10-07 09:32:13,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6556 states. [2019-10-07 09:32:13,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6556 states to 6556 states and 8488 transitions. [2019-10-07 09:32:13,477 INFO L78 Accepts]: Start accepts. Automaton has 6556 states and 8488 transitions. Word has length 140 [2019-10-07 09:32:13,478 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 09:32:13,478 INFO L462 AbstractCegarLoop]: Abstraction has 6556 states and 8488 transitions. [2019-10-07 09:32:13,479 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 09:32:13,479 INFO L276 IsEmpty]: Start isEmpty. Operand 6556 states and 8488 transitions. [2019-10-07 09:32:13,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2019-10-07 09:32:13,488 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 09:32:13,488 INFO L385 BasicCegarLoop]: trace histogram [17, 17, 17, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 09:32:13,489 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 09:32:13,489 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 09:32:13,489 INFO L82 PathProgramCache]: Analyzing trace with hash -763832439, now seen corresponding path program 1 times [2019-10-07 09:32:13,490 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 09:32:13,490 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:32:13,490 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:32:13,490 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:32:13,490 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 09:32:13,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 09:32:14,214 INFO L134 CoverageAnalysis]: Checked inductivity of 551 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 551 trivial. 0 not checked. [2019-10-07 09:32:14,214 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:32:14,214 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 09:32:14,215 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 09:32:14,216 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 09:32:14,216 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 09:32:14,216 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 09:32:14,216 INFO L87 Difference]: Start difference. First operand 6556 states and 8488 transitions. Second operand 3 states. [2019-10-07 09:32:14,382 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 09:32:14,383 INFO L93 Difference]: Finished difference Result 6723 states and 8657 transitions. [2019-10-07 09:32:14,383 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 09:32:14,383 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 196 [2019-10-07 09:32:14,384 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 09:32:14,422 INFO L225 Difference]: With dead ends: 6723 [2019-10-07 09:32:14,423 INFO L226 Difference]: Without dead ends: 6720 [2019-10-07 09:32:14,427 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 09:32:14,438 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6720 states. [2019-10-07 09:32:14,691 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6720 to 6720. [2019-10-07 09:32:14,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 6720 states. [2019-10-07 09:32:14,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6720 states to 6720 states and 8648 transitions. [2019-10-07 09:32:14,721 INFO L78 Accepts]: Start accepts. Automaton has 6720 states and 8648 transitions. Word has length 196 [2019-10-07 09:32:14,722 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 09:32:14,722 INFO L462 AbstractCegarLoop]: Abstraction has 6720 states and 8648 transitions. [2019-10-07 09:32:14,723 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 09:32:14,723 INFO L276 IsEmpty]: Start isEmpty. Operand 6720 states and 8648 transitions. [2019-10-07 09:32:14,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2019-10-07 09:32:14,735 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 09:32:14,736 INFO L385 BasicCegarLoop]: trace histogram [17, 17, 17, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 09:32:14,736 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 09:32:14,736 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 09:32:14,736 INFO L82 PathProgramCache]: Analyzing trace with hash -1883967271, now seen corresponding path program 1 times [2019-10-07 09:32:14,737 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 09:32:14,737 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:32:14,737 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:32:14,737 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:32:14,737 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 09:32:14,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 09:32:15,540 INFO L134 CoverageAnalysis]: Checked inductivity of 548 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 544 trivial. 0 not checked. [2019-10-07 09:32:15,540 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:32:15,541 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 09:32:15,541 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 09:32:15,542 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 09:32:15,542 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 09:32:15,542 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 09:32:15,543 INFO L87 Difference]: Start difference. First operand 6720 states and 8648 transitions. Second operand 3 states. [2019-10-07 09:32:19,602 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 09:32:19,602 INFO L93 Difference]: Finished difference Result 17244 states and 22193 transitions. [2019-10-07 09:32:19,603 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 09:32:19,603 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 203 [2019-10-07 09:32:19,604 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 09:32:19,682 INFO L225 Difference]: With dead ends: 17244 [2019-10-07 09:32:19,683 INFO L226 Difference]: Without dead ends: 10573 [2019-10-07 09:32:19,710 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 09:32:19,726 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10573 states. [2019-10-07 09:32:20,137 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10573 to 10555. [2019-10-07 09:32:20,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10555 states. [2019-10-07 09:32:20,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10555 states to 10555 states and 13479 transitions. [2019-10-07 09:32:20,187 INFO L78 Accepts]: Start accepts. Automaton has 10555 states and 13479 transitions. Word has length 203 [2019-10-07 09:32:20,187 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 09:32:20,187 INFO L462 AbstractCegarLoop]: Abstraction has 10555 states and 13479 transitions. [2019-10-07 09:32:20,187 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 09:32:20,188 INFO L276 IsEmpty]: Start isEmpty. Operand 10555 states and 13479 transitions. [2019-10-07 09:32:20,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2019-10-07 09:32:20,200 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 09:32:20,200 INFO L385 BasicCegarLoop]: trace histogram [15, 15, 15, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 09:32:20,200 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 09:32:20,200 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 09:32:20,201 INFO L82 PathProgramCache]: Analyzing trace with hash -1705433443, now seen corresponding path program 1 times [2019-10-07 09:32:20,203 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 09:32:20,203 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:32:20,203 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:32:20,204 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:32:20,204 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 09:32:20,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 09:32:20,852 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 428 trivial. 0 not checked. [2019-10-07 09:32:20,853 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:32:20,853 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 09:32:20,853 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 09:32:20,854 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 09:32:20,854 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 09:32:20,855 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 09:32:20,855 INFO L87 Difference]: Start difference. First operand 10555 states and 13479 transitions. Second operand 5 states. [2019-10-07 09:32:22,649 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 09:32:22,650 INFO L93 Difference]: Finished difference Result 21087 states and 26932 transitions. [2019-10-07 09:32:22,650 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-10-07 09:32:22,650 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 225 [2019-10-07 09:32:22,651 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 09:32:22,718 INFO L225 Difference]: With dead ends: 21087 [2019-10-07 09:32:22,718 INFO L226 Difference]: Without dead ends: 10581 [2019-10-07 09:32:22,772 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2019-10-07 09:32:22,793 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10581 states. [2019-10-07 09:32:23,506 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10581 to 10573. [2019-10-07 09:32:23,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10573 states. [2019-10-07 09:32:23,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10573 states to 10573 states and 13503 transitions. [2019-10-07 09:32:23,566 INFO L78 Accepts]: Start accepts. Automaton has 10573 states and 13503 transitions. Word has length 225 [2019-10-07 09:32:23,567 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 09:32:23,567 INFO L462 AbstractCegarLoop]: Abstraction has 10573 states and 13503 transitions. [2019-10-07 09:32:23,567 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 09:32:23,567 INFO L276 IsEmpty]: Start isEmpty. Operand 10573 states and 13503 transitions. [2019-10-07 09:32:23,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2019-10-07 09:32:23,583 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 09:32:23,583 INFO L385 BasicCegarLoop]: trace histogram [15, 15, 15, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 09:32:23,583 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 09:32:23,584 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 09:32:23,584 INFO L82 PathProgramCache]: Analyzing trace with hash 1138799556, now seen corresponding path program 1 times [2019-10-07 09:32:23,584 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 09:32:23,584 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:32:23,584 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:32:23,585 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:32:23,585 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 09:32:23,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 09:32:24,137 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 428 trivial. 0 not checked. [2019-10-07 09:32:24,137 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:32:24,138 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 09:32:24,138 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2019-10-07 09:32:24,139 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2019-10-07 09:32:24,139 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2019-10-07 09:32:24,143 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2019-10-07 09:32:24,144 INFO L87 Difference]: Start difference. First operand 10573 states and 13503 transitions. Second operand 6 states. [2019-10-07 09:32:27,995 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 09:32:27,995 INFO L93 Difference]: Finished difference Result 21087 states and 26928 transitions. [2019-10-07 09:32:27,995 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-10-07 09:32:27,996 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 233 [2019-10-07 09:32:27,999 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 09:32:28,046 INFO L225 Difference]: With dead ends: 21087 [2019-10-07 09:32:28,047 INFO L226 Difference]: Without dead ends: 10395 [2019-10-07 09:32:28,086 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2019-10-07 09:32:28,114 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10395 states. [2019-10-07 09:32:28,462 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10395 to 10335. [2019-10-07 09:32:28,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10335 states. [2019-10-07 09:32:28,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10335 states to 10335 states and 13207 transitions. [2019-10-07 09:32:28,503 INFO L78 Accepts]: Start accepts. Automaton has 10335 states and 13207 transitions. Word has length 233 [2019-10-07 09:32:28,503 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 09:32:28,504 INFO L462 AbstractCegarLoop]: Abstraction has 10335 states and 13207 transitions. [2019-10-07 09:32:28,504 INFO L463 AbstractCegarLoop]: Interpolant automaton has 6 states. [2019-10-07 09:32:28,504 INFO L276 IsEmpty]: Start isEmpty. Operand 10335 states and 13207 transitions. [2019-10-07 09:32:28,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2019-10-07 09:32:28,516 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 09:32:28,516 INFO L385 BasicCegarLoop]: trace histogram [18, 18, 18, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 09:32:28,516 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 09:32:28,517 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 09:32:28,517 INFO L82 PathProgramCache]: Analyzing trace with hash -512012341, now seen corresponding path program 1 times [2019-10-07 09:32:28,517 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 09:32:28,517 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:32:28,517 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:32:28,518 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:32:28,518 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 09:32:29,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 09:32:29,443 INFO L134 CoverageAnalysis]: Checked inductivity of 625 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 620 trivial. 0 not checked. [2019-10-07 09:32:29,444 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:32:29,444 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 09:32:29,444 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 09:32:29,445 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 09:32:29,445 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 09:32:29,445 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 09:32:29,446 INFO L87 Difference]: Start difference. First operand 10335 states and 13207 transitions. Second operand 3 states. [2019-10-07 09:32:33,332 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 09:32:33,332 INFO L93 Difference]: Finished difference Result 24026 states and 30620 transitions. [2019-10-07 09:32:33,333 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 09:32:33,333 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 251 [2019-10-07 09:32:33,333 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 09:32:33,397 INFO L225 Difference]: With dead ends: 24026 [2019-10-07 09:32:33,397 INFO L226 Difference]: Without dead ends: 13740 [2019-10-07 09:32:33,429 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 09:32:33,446 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 13740 states. [2019-10-07 09:32:33,866 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 13740 to 13641. [2019-10-07 09:32:33,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13641 states. [2019-10-07 09:32:33,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13641 states to 13641 states and 17331 transitions. [2019-10-07 09:32:33,910 INFO L78 Accepts]: Start accepts. Automaton has 13641 states and 17331 transitions. Word has length 251 [2019-10-07 09:32:33,910 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 09:32:33,910 INFO L462 AbstractCegarLoop]: Abstraction has 13641 states and 17331 transitions. [2019-10-07 09:32:33,910 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 09:32:33,911 INFO L276 IsEmpty]: Start isEmpty. Operand 13641 states and 17331 transitions. [2019-10-07 09:32:33,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2019-10-07 09:32:33,935 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 09:32:33,935 INFO L385 BasicCegarLoop]: trace histogram [18, 18, 18, 3, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 09:32:33,936 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 09:32:33,936 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 09:32:33,936 INFO L82 PathProgramCache]: Analyzing trace with hash -615335830, now seen corresponding path program 1 times [2019-10-07 09:32:33,936 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 09:32:33,937 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:32:33,937 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:32:33,937 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:32:33,937 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 09:32:34,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 09:32:35,913 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 621 trivial. 0 not checked. [2019-10-07 09:32:35,914 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:32:35,914 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 09:32:35,914 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 09:32:35,916 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 09:32:35,916 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 09:32:35,917 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-10-07 09:32:35,917 INFO L87 Difference]: Start difference. First operand 13641 states and 17331 transitions. Second operand 5 states. [2019-10-07 09:32:41,483 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 09:32:41,484 INFO L93 Difference]: Finished difference Result 30478 states and 38716 transitions. [2019-10-07 09:32:41,484 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-10-07 09:32:41,484 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 259 [2019-10-07 09:32:41,485 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 09:32:41,563 INFO L225 Difference]: With dead ends: 30478 [2019-10-07 09:32:41,563 INFO L226 Difference]: Without dead ends: 16886 [2019-10-07 09:32:41,596 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2019-10-07 09:32:41,618 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16886 states. [2019-10-07 09:32:42,211 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16886 to 16760. [2019-10-07 09:32:42,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16760 states. [2019-10-07 09:32:42,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16760 states to 16760 states and 21275 transitions. [2019-10-07 09:32:42,261 INFO L78 Accepts]: Start accepts. Automaton has 16760 states and 21275 transitions. Word has length 259 [2019-10-07 09:32:42,262 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 09:32:42,262 INFO L462 AbstractCegarLoop]: Abstraction has 16760 states and 21275 transitions. [2019-10-07 09:32:42,262 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 09:32:42,263 INFO L276 IsEmpty]: Start isEmpty. Operand 16760 states and 21275 transitions. [2019-10-07 09:32:42,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2019-10-07 09:32:42,285 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 09:32:42,285 INFO L385 BasicCegarLoop]: trace histogram [18, 18, 18, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 09:32:42,286 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 09:32:42,286 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 09:32:42,286 INFO L82 PathProgramCache]: Analyzing trace with hash -1838639796, now seen corresponding path program 1 times [2019-10-07 09:32:42,286 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 09:32:42,286 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:32:42,287 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:32:42,287 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:32:42,287 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 09:32:43,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 09:32:44,023 INFO L134 CoverageAnalysis]: Checked inductivity of 628 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 628 trivial. 0 not checked. [2019-10-07 09:32:44,023 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:32:44,023 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 09:32:44,024 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-10-07 09:32:44,025 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-10-07 09:32:44,025 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-10-07 09:32:44,025 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-10-07 09:32:44,026 INFO L87 Difference]: Start difference. First operand 16760 states and 21275 transitions. Second operand 4 states. [2019-10-07 09:32:44,470 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 09:32:44,470 INFO L93 Difference]: Finished difference Result 33510 states and 42564 transitions. [2019-10-07 09:32:44,471 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-10-07 09:32:44,471 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 254 [2019-10-07 09:32:44,472 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 09:32:44,538 INFO L225 Difference]: With dead ends: 33510 [2019-10-07 09:32:44,538 INFO L226 Difference]: Without dead ends: 16797 [2019-10-07 09:32:44,571 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-10-07 09:32:44,590 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 16797 states. [2019-10-07 09:32:45,273 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 16797 to 16761. [2019-10-07 09:32:45,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16761 states. [2019-10-07 09:32:45,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16761 states to 16761 states and 21276 transitions. [2019-10-07 09:32:45,313 INFO L78 Accepts]: Start accepts. Automaton has 16761 states and 21276 transitions. Word has length 254 [2019-10-07 09:32:45,314 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 09:32:45,314 INFO L462 AbstractCegarLoop]: Abstraction has 16761 states and 21276 transitions. [2019-10-07 09:32:45,314 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-10-07 09:32:45,314 INFO L276 IsEmpty]: Start isEmpty. Operand 16761 states and 21276 transitions. [2019-10-07 09:32:45,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 256 [2019-10-07 09:32:45,334 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 09:32:45,334 INFO L385 BasicCegarLoop]: trace histogram [18, 18, 18, 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 09:32:45,335 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 09:32:45,335 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 09:32:45,335 INFO L82 PathProgramCache]: Analyzing trace with hash 524726932, now seen corresponding path program 1 times [2019-10-07 09:32:45,335 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 09:32:45,336 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:32:45,336 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:32:45,336 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 09:32:45,336 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 09:32:46,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 09:32:46,785 INFO L134 CoverageAnalysis]: Checked inductivity of 629 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 628 trivial. 0 not checked. [2019-10-07 09:32:46,786 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 09:32:46,786 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2019-10-07 09:32:46,786 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 09:32:50,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 09:32:50,322 INFO L256 TraceCheckSpWp]: Trace formula consists of 8282 conjuncts, 4 conjunts are in the unsatisfiable core [2019-10-07 09:32:50,360 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-07 09:32:50,527 INFO L134 CoverageAnalysis]: Checked inductivity of 629 backedges. 224 proven. 1 refuted. 0 times theorem prover too weak. 404 trivial. 0 not checked. [2019-10-07 09:32:50,527 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-10-07 09:32:50,903 INFO L134 CoverageAnalysis]: Checked inductivity of 629 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 628 trivial. 0 not checked. [2019-10-07 09:32:50,903 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [2019-10-07 09:32:50,940 INFO L162 IcfgInterpreter]: Started Sifa with 175 locations of interest [2019-10-07 09:32:50,940 INFO L169 IcfgInterpreter]: Building call graph [2019-10-07 09:32:50,947 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-10-07 09:32:50,955 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-07 09:32:50,956 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-10-07 09:33:05,185 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string192.base|) [2019-10-07 09:33:07,210 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#acm_table~0.base| |#t~string190.base|) [2019-10-07 09:33:09,378 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| (select (select |#memory_$Pointer$.base| |~#acm_table_lock~0.base|) (+ |~#acm_table_lock~0.offset| 32))) [2019-10-07 09:33:11,542 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |~#acm_table_lock~0.base|) [2019-10-07 09:33:13,680 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string228.base|) [2019-10-07 09:33:15,815 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string243.base| |#t~string190.base|) [2019-10-07 09:33:17,955 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string244.base| |#t~string190.base|) [2019-10-07 09:33:20,139 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string245.base| |#t~string190.base|) [2019-10-07 09:33:22,279 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string246.base| |#t~string190.base|) [2019-10-07 09:33:24,426 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string251.base| |#t~string190.base|) [2019-10-07 09:33:26,582 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string252.base| |#t~string190.base|) [2019-10-07 09:33:28,712 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string272.base|) [2019-10-07 09:33:30,843 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string273.base|) [2019-10-07 09:33:33,006 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string276.base|) [2019-10-07 09:33:35,151 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| (select (select |#memory_$Pointer$.base| |~#dev_attr_bmCapabilities~0.base|) |~#dev_attr_bmCapabilities~0.offset|)) [2019-10-07 09:33:37,285 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#dev_attr_bmCapabilities~0.base| |#t~string190.base|) [2019-10-07 09:33:39,463 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#dev_attr_wCountryCodes~0.base|) |~#dev_attr_wCountryCodes~0.offset|) |#t~string190.base|) [2019-10-07 09:33:41,613 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |~#dev_attr_wCountryCodes~0.base|) [2019-10-07 09:33:43,839 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string287.base|) [2019-10-07 09:33:46,025 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| (select (select |#memory_$Pointer$.base| |~#dev_attr_iCountryCodeRelDate~0.base|) |~#dev_attr_iCountryCodeRelDate~0.offset|)) [2019-10-07 09:33:48,212 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#dev_attr_iCountryCodeRelDate~0.base| |#t~string190.base|) [2019-10-07 09:33:50,476 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string294.base| |#t~string190.base|) [2019-10-07 09:33:52,742 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string295.base| |#t~string190.base|) [2019-10-07 09:33:54,974 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string296.base| |#t~string190.base|) [2019-10-07 09:33:57,146 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string297.base| |#t~string190.base|) [2019-10-07 09:33:59,315 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string302.base| |#t~string190.base|) [2019-10-07 09:34:01,575 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string303.base| |#t~string190.base|) [2019-10-07 09:34:04,018 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string304.base| |#t~string190.base|) [2019-10-07 09:34:06,316 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string305.base| |#t~string190.base|) [2019-10-07 09:34:08,519 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string306.base| |#t~string190.base|) [2019-10-07 09:34:10,749 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string307.base| |#t~string190.base|) [2019-10-07 09:34:13,016 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string312.base|) [2019-10-07 09:34:15,258 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string313.base|) [2019-10-07 09:34:17,435 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string317.base|) [2019-10-07 09:34:19,619 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string318.base|) [2019-10-07 09:34:21,763 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string319.base|) [2019-10-07 09:34:23,918 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string320.base|) [2019-10-07 09:34:26,037 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string325.base| |#t~string190.base|) [2019-10-07 09:34:28,287 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string326.base| |#t~string190.base|) [2019-10-07 09:34:30,516 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string332.base| |#t~string190.base|) [2019-10-07 09:34:32,745 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string333.base| |#t~string190.base|) [2019-10-07 09:34:34,952 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string334.base| |#t~string190.base|) [2019-10-07 09:34:37,158 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string335.base| |#t~string190.base|) [2019-10-07 09:34:39,345 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string340.base| |#t~string190.base|) [2019-10-07 09:34:41,541 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string341.base| |#t~string190.base|) [2019-10-07 09:34:43,780 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string361.base|) [2019-10-07 09:34:45,982 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string362.base|) [2019-10-07 09:34:48,257 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string363.base|) [2019-10-07 09:34:50,512 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string364.base|) [2019-10-07 09:34:52,696 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string369.base|) [2019-10-07 09:34:54,889 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string370.base| |#t~string190.base|) [2019-10-07 09:34:57,108 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string379.base| |#t~string190.base|) [2019-10-07 09:34:59,295 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string380.base| |#t~string190.base|) [2019-10-07 09:35:01,453 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string386.base| |#t~string190.base|) [2019-10-07 09:35:03,621 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string387.base| |#t~string190.base|) [2019-10-07 09:35:05,781 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string398.base| |#t~string190.base|) [2019-10-07 09:35:07,955 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string399.base| |#t~string190.base|) [2019-10-07 09:35:10,118 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string400.base|) [2019-10-07 09:35:12,261 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string401.base|) [2019-10-07 09:35:14,420 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string406.base| |#t~string190.base|) [2019-10-07 09:35:16,591 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string407.base| |#t~string190.base|) [2019-10-07 09:35:18,771 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string409.base| |#t~string190.base|) [2019-10-07 09:35:20,945 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string410.base| |#t~string190.base|) [2019-10-07 09:35:23,171 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string411.base| |#t~string190.base|) [2019-10-07 09:35:25,378 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string412.base| |#t~string190.base|) [2019-10-07 09:35:27,621 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string417.base| |#t~string190.base|) [2019-10-07 09:35:29,816 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string418.base| |#t~string190.base|) [2019-10-07 09:35:32,084 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string428.base| |#t~string190.base|) [2019-10-07 09:35:34,262 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string429.base| |#t~string190.base|) [2019-10-07 09:35:36,474 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string430.base| |#t~string190.base|) [2019-10-07 09:35:38,670 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string431.base| |#t~string190.base|) [2019-10-07 09:35:40,935 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string436.base|) [2019-10-07 09:35:43,129 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string437.base|) [2019-10-07 09:35:45,387 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string442.base|) [2019-10-07 09:35:47,970 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string443.base|) [2019-10-07 09:35:50,378 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string444.base|) [2019-10-07 09:35:52,568 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string445.base|) [2019-10-07 09:35:54,777 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string450.base| |#t~string190.base|) [2019-10-07 09:35:56,952 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string451.base| |#t~string190.base|) [2019-10-07 09:35:59,097 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string458.base| |#t~string190.base|) [2019-10-07 09:36:01,244 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string459.base| |#t~string190.base|) [2019-10-07 09:36:03,387 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string460.base| |#t~string190.base|) [2019-10-07 09:36:05,740 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string461.base| |#t~string190.base|) [2019-10-07 09:36:07,960 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string462.base| |#t~string190.base|) [2019-10-07 09:36:10,335 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string467.base| |#t~string190.base|) [2019-10-07 09:36:12,524 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string468.base| |#t~string190.base|) [2019-10-07 09:36:14,707 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string479.base| |#t~string190.base|) [2019-10-07 09:36:17,274 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string480.base|) [2019-10-07 09:36:19,523 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string488.base|) [2019-10-07 09:36:21,803 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string489.base|) [2019-10-07 09:36:24,016 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string490.base|) [2019-10-07 09:36:26,171 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string491.base|) [2019-10-07 09:36:28,274 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string496.base|) [2019-10-07 09:36:30,464 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string497.base|) [2019-10-07 09:36:32,696 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string500.base| |#t~string190.base|) [2019-10-07 09:36:34,883 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string501.base| |#t~string190.base|) [2019-10-07 09:36:37,092 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string502.base| |#t~string190.base|) [2019-10-07 09:36:39,322 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string503.base| |#t~string190.base|) [2019-10-07 09:36:41,525 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string508.base| |#t~string190.base|) [2019-10-07 09:36:43,731 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string509.base| |#t~string190.base|) [2019-10-07 09:36:45,830 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string521.base|) [2019-10-07 09:36:47,952 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string522.base|) [2019-10-07 09:36:50,273 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string523.base|) [2019-10-07 09:36:52,683 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string524.base|) [2019-10-07 09:36:55,561 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string529.base|) [2019-10-07 09:36:58,000 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string530.base|) [2019-10-07 09:37:01,003 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string532.base| |#t~string190.base|) [2019-10-07 09:37:03,179 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string533.base| |#t~string190.base|) [2019-10-07 09:37:05,351 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string534.base| |#t~string190.base|) [2019-10-07 09:37:07,553 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string535.base| |#t~string190.base|) [2019-10-07 09:37:10,055 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string540.base| |#t~string190.base|) [2019-10-07 09:37:12,445 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string541.base| |#t~string190.base|) [2019-10-07 09:37:14,621 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string543.base| |#t~string190.base|) [2019-10-07 09:37:16,797 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string544.base| |#t~string190.base|) [2019-10-07 09:37:18,963 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string545.base| |#t~string190.base|) [2019-10-07 09:37:21,133 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string546.base| |#t~string190.base|) [2019-10-07 09:37:23,598 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string551.base| |#t~string190.base|) [2019-10-07 09:37:25,993 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string552.base| |#t~string190.base|) [2019-10-07 09:37:28,171 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string581.base| |#t~string190.base|) [2019-10-07 09:37:30,436 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string582.base| |#t~string190.base|) [2019-10-07 09:37:32,616 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string583.base| |#t~string190.base|) [2019-10-07 09:37:34,899 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string584.base| |#t~string190.base|) [2019-10-07 09:37:37,113 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string589.base| |#t~string190.base|) [2019-10-07 09:37:39,185 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string590.base| |#t~string190.base|) [2019-10-07 09:37:41,312 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string715.base| |#t~string190.base|) [2019-10-07 09:37:43,459 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string716.base| |#t~string190.base|) [2019-10-07 09:37:45,604 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string717.base| |#t~string190.base|) [2019-10-07 09:37:47,710 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string718.base| |#t~string190.base|) [2019-10-07 09:37:49,807 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string723.base|) [2019-10-07 09:37:51,929 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string724.base|) [2019-10-07 09:37:54,116 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#acm_port_ops~0.base| |#t~string190.base|) [2019-10-07 09:37:56,244 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string759.base| |#t~string190.base|) [2019-10-07 09:37:58,362 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string770.base|) [2019-10-07 09:38:00,514 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string771.base|) [2019-10-07 09:38:02,645 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string772.base|) [2019-10-07 09:38:04,787 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string773.base|) [2019-10-07 09:38:06,940 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string777.base|) [2019-10-07 09:38:09,052 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string785.base|) [2019-10-07 09:38:11,171 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string788.base|) [2019-10-07 09:38:13,292 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string792.base| |#t~string190.base|) [2019-10-07 09:38:15,335 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string797.base| |#t~string190.base|) [2019-10-07 09:38:17,584 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string798.base| |#t~string190.base|) [2019-10-07 09:38:19,832 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string799.base| |#t~string190.base|) [2019-10-07 09:38:22,233 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string800.base| |#t~string190.base|) [2019-10-07 09:38:24,903 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string801.base| |#t~string190.base|) [2019-10-07 09:38:27,255 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string805.base|) [2019-10-07 09:38:29,424 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string810.base|) [2019-10-07 09:38:32,301 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string811.base|) [2019-10-07 09:38:34,495 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string812.base|) [2019-10-07 09:38:37,396 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string813.base|) [2019-10-07 09:38:39,585 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string817.base|) [2019-10-07 09:38:41,898 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string822.base| |#t~string190.base|) [2019-10-07 09:38:44,414 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string823.base| |#t~string190.base|) [2019-10-07 09:38:46,733 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string824.base| |#t~string190.base|) [2019-10-07 09:38:48,985 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string825.base| |#t~string190.base|) [2019-10-07 09:38:51,239 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string829.base| |#t~string190.base|) [2019-10-07 09:38:53,490 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string831.base| |#t~string190.base|) [2019-10-07 09:38:55,768 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string836.base| |#t~string190.base|) [2019-10-07 09:38:58,011 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string837.base| |#t~string190.base|) [2019-10-07 09:39:00,561 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string838.base| |#t~string190.base|) [2019-10-07 09:39:02,910 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string839.base| |#t~string190.base|) [2019-10-07 09:39:05,258 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string843.base| |#t~string190.base|) [2019-10-07 09:39:07,883 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string844.base| |#t~string190.base|) [2019-10-07 09:39:10,094 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string845.base| |#t~string190.base|) [2019-10-07 09:39:12,547 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string846.base| |#t~string190.base|) [2019-10-07 09:39:15,147 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string847.base| |#t~string190.base|) [2019-10-07 09:39:17,358 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string851.base|) [2019-10-07 09:39:20,096 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string853.base|) [2019-10-07 09:39:22,530 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string857.base|) [2019-10-07 09:39:25,067 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string867.base|) [2019-10-07 09:39:27,252 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string868.base|) [2019-10-07 09:39:29,493 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string869.base|) [2019-10-07 09:39:32,668 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string870.base| |#t~string190.base|) [2019-10-07 09:39:34,955 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string874.base| |#t~string190.base|) [2019-10-07 09:39:37,149 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string876.base| |#t~string190.base|) [2019-10-07 09:39:39,482 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string877.base| |#t~string190.base|) [2019-10-07 09:39:41,647 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string878.base| |#t~string190.base|) [2019-10-07 09:39:43,831 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string879.base| |#t~string190.base|) [2019-10-07 09:39:45,996 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string883.base| |#t~string190.base|) [2019-10-07 09:39:48,184 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string896.base| |#t~string190.base|) [2019-10-07 09:39:50,441 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string897.base| |#t~string190.base|) [2019-10-07 09:39:52,599 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string898.base| |#t~string190.base|) [2019-10-07 09:39:54,759 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string899.base| |#t~string190.base|) [2019-10-07 09:39:56,974 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string903.base| |#t~string190.base|) [2019-10-07 09:39:59,160 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string904.base| |#t~string190.base|) [2019-10-07 09:40:01,685 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string905.base| |#t~string190.base|) [2019-10-07 09:40:03,858 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string906.base| |#t~string190.base|) [2019-10-07 09:40:06,080 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string907.base| |#t~string190.base|) [2019-10-07 09:40:08,344 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string911.base| |#t~string190.base|) [2019-10-07 09:40:10,896 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string914.base| |#t~string190.base|) [2019-10-07 09:40:13,410 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string917.base| |#t~string190.base|) [2019-10-07 09:40:15,891 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string924.base| |#t~string190.base|) [2019-10-07 09:40:18,462 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string925.base| |#t~string190.base|) [2019-10-07 09:40:20,775 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string927.base| |#t~string190.base|) [2019-10-07 09:40:23,169 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string929.base| |#t~string190.base|) [2019-10-07 09:40:25,438 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string930.base|) [2019-10-07 09:40:27,685 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string938.base|) [2019-10-07 09:40:29,893 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string941.base|) [2019-10-07 09:40:32,066 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string945.base|) [2019-10-07 09:40:34,907 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string950.base| |#t~string190.base|) [2019-10-07 09:40:38,058 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string953.base| |#t~string190.base|) [2019-10-07 09:40:40,637 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string969.base| |#t~string190.base|) [2019-10-07 09:40:43,739 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1009.base| |#t~string190.base|) [2019-10-07 09:40:46,015 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string1025.base|) [2019-10-07 09:40:48,298 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string1026.base|) [2019-10-07 09:40:51,302 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string1027.base|) [2019-10-07 09:40:55,028 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |#t~string1028.base|) [2019-10-07 09:40:58,290 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1033.base| |#t~string190.base|) [2019-10-07 09:41:01,644 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1034.base| |#t~string190.base|) [2019-10-07 09:41:04,975 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1042.base| |#t~string190.base|) [2019-10-07 09:41:07,687 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1043.base| |#t~string190.base|) [2019-10-07 09:41:11,054 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1044.base| |#t~string190.base|) [2019-10-07 09:41:14,071 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1045.base| |#t~string190.base|) [2019-10-07 09:41:17,284 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1049.base| |#t~string190.base|) [2019-10-07 09:41:19,466 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1050.base| |#t~string190.base|) [2019-10-07 09:41:21,652 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| (select (select |#memory_$Pointer$.base| |~#acm_driver~0.base|) (+ |~#acm_driver~0.offset| 36))) [2019-10-07 09:41:24,644 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |~#acm_driver~0.base|) [2019-10-07 09:41:27,267 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1089.base| |#t~string190.base|) [2019-10-07 09:41:29,909 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string190.base| |~#acm_ops~0.base|) [2019-10-07 09:41:32,422 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1091.base| |#t~string190.base|) [2019-10-07 09:41:34,980 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1092.base| |#t~string190.base|) [2019-10-07 09:41:37,344 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1121.base| |#t~string190.base|) [2019-10-07 09:41:39,850 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string1125.base| |#t~string190.base|) [2019-10-07 09:41:42,295 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#acm_table~0.base| |#t~string192.base|) [2019-10-07 09:41:44,427 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string192.base| (select (select |#memory_$Pointer$.base| |~#acm_table_lock~0.base|) (+ |~#acm_table_lock~0.offset| 32))) [2019-10-07 09:41:46,604 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string192.base| |~#acm_table_lock~0.base|) [2019-10-07 09:41:48,774 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string228.base| |#t~string192.base|) [2019-10-07 09:41:50,929 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string243.base| |#t~string192.base|) [2019-10-07 09:41:53,074 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string244.base| |#t~string192.base|) [2019-10-07 09:41:55,235 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string245.base| |#t~string192.base|) [2019-10-07 09:41:57,424 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string246.base| |#t~string192.base|) [2019-10-07 09:41:59,674 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string251.base| |#t~string192.base|) [2019-10-07 09:42:01,901 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string252.base| |#t~string192.base|) [2019-10-07 09:42:04,079 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string272.base| |#t~string192.base|) [2019-10-07 09:42:06,326 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string273.base| |#t~string192.base|) [2019-10-07 09:42:08,496 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string192.base| |#t~string276.base|) [2019-10-07 09:42:10,664 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string192.base| (select (select |#memory_$Pointer$.base| |~#dev_attr_bmCapabilities~0.base|) |~#dev_attr_bmCapabilities~0.offset|)) [2019-10-07 09:42:13,051 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#dev_attr_bmCapabilities~0.base| |#t~string192.base|) [2019-10-07 09:42:15,195 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#dev_attr_wCountryCodes~0.base|) |~#dev_attr_wCountryCodes~0.offset|) |#t~string192.base|) [2019-10-07 09:42:17,353 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string192.base| |~#dev_attr_wCountryCodes~0.base|) [2019-10-07 09:42:19,542 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string192.base| |#t~string287.base|) [2019-10-07 09:42:21,694 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string192.base| (select (select |#memory_$Pointer$.base| |~#dev_attr_iCountryCodeRelDate~0.base|) |~#dev_attr_iCountryCodeRelDate~0.offset|)) [2019-10-07 09:42:23,880 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#dev_attr_iCountryCodeRelDate~0.base| |#t~string192.base|) [2019-10-07 09:42:25,990 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string294.base| |#t~string192.base|) [2019-10-07 09:42:28,130 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string295.base| |#t~string192.base|) [2019-10-07 09:42:30,288 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string296.base| |#t~string192.base|) [2019-10-07 09:42:32,495 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string297.base| |#t~string192.base|) [2019-10-07 09:42:34,677 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string302.base| |#t~string192.base|) [2019-10-07 09:42:36,842 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string303.base| |#t~string192.base|) [2019-10-07 09:42:38,991 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string304.base| |#t~string192.base|) [2019-10-07 09:42:41,172 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string305.base| |#t~string192.base|) [2019-10-07 09:42:43,419 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string306.base| |#t~string192.base|) [2019-10-07 09:42:45,771 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string307.base| |#t~string192.base|) [2019-10-07 09:42:47,941 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string192.base| |#t~string312.base|) [2019-10-07 09:42:50,070 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string192.base| |#t~string313.base|) [2019-10-07 09:42:52,301 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string192.base| |#t~string317.base|) [2019-10-07 09:42:54,563 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string192.base| |#t~string318.base|) [2019-10-07 09:42:56,742 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string192.base| |#t~string319.base|) [2019-10-07 09:42:58,945 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string192.base| |#t~string320.base|) [2019-10-07 09:43:01,157 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string325.base| |#t~string192.base|) [2019-10-07 09:43:03,373 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string326.base| |#t~string192.base|) [2019-10-07 09:43:05,599 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string332.base| |#t~string192.base|) [2019-10-07 09:43:07,805 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string333.base| |#t~string192.base|) [2019-10-07 09:43:09,977 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string334.base| |#t~string192.base|) [2019-10-07 09:43:12,144 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string335.base| |#t~string192.base|) [2019-10-07 09:43:14,397 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string340.base| |#t~string192.base|) [2019-10-07 09:43:16,609 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string341.base| |#t~string192.base|) [2019-10-07 09:43:18,787 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string192.base| |#t~string361.base|) [2019-10-07 09:43:20,951 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string192.base| |#t~string362.base|) [2019-10-07 09:43:23,141 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string192.base| |#t~string363.base|) [2019-10-07 09:43:25,343 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string192.base| |#t~string364.base|) [2019-10-07 09:43:27,487 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string192.base| |#t~string369.base|) [2019-10-07 09:43:29,725 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string370.base| |#t~string192.base|) [2019-10-07 09:43:31,975 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string379.base| |#t~string192.base|) [2019-10-07 09:43:34,271 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string380.base| |#t~string192.base|) [2019-10-07 09:43:36,606 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string386.base| |#t~string192.base|) [2019-10-07 09:43:38,775 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string387.base| |#t~string192.base|) [2019-10-07 09:43:41,036 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string398.base| |#t~string192.base|) [2019-10-07 09:43:43,231 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string399.base| |#t~string192.base|) [2019-10-07 09:43:45,522 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string192.base| |#t~string400.base|) [2019-10-07 09:43:47,732 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string192.base| |#t~string401.base|) [2019-10-07 09:43:49,926 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string406.base| |#t~string192.base|) [2019-10-07 09:43:52,142 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string407.base| |#t~string192.base|) [2019-10-07 09:43:54,495 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string409.base| |#t~string192.base|) [2019-10-07 09:43:56,665 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string410.base| |#t~string192.base|) [2019-10-07 09:43:58,831 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string411.base| |#t~string192.base|) [2019-10-07 09:44:01,059 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string412.base| |#t~string192.base|) [2019-10-07 09:44:03,341 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string417.base| |#t~string192.base|) [2019-10-07 09:44:05,483 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string418.base| |#t~string192.base|) [2019-10-07 09:44:07,629 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string428.base| |#t~string192.base|) [2019-10-07 09:44:09,761 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string429.base| |#t~string192.base|) [2019-10-07 09:44:11,938 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string430.base| |#t~string192.base|) [2019-10-07 09:44:14,304 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string431.base| |#t~string192.base|) [2019-10-07 09:44:16,474 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string192.base| |#t~string436.base|) [2019-10-07 09:44:18,643 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string192.base| |#t~string437.base|) [2019-10-07 09:44:20,922 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string192.base| |#t~string442.base|) [2019-10-07 09:44:23,197 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string192.base| |#t~string443.base|) [2019-10-07 09:44:25,404 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string192.base| |#t~string444.base|) [2019-10-07 09:44:27,581 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string192.base| |#t~string445.base|) [2019-10-07 09:44:29,755 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string450.base| |#t~string192.base|) [2019-10-07 09:44:31,943 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string451.base| |#t~string192.base|) [2019-10-07 09:44:34,279 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string458.base| |#t~string192.base|) [2019-10-07 09:44:36,503 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string459.base| |#t~string192.base|) [2019-10-07 09:44:38,726 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string460.base| |#t~string192.base|) [2019-10-07 09:44:40,888 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string461.base| |#t~string192.base|) [2019-10-07 09:44:42,965 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string462.base| |#t~string192.base|) [2019-10-07 09:44:45,082 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string467.base| |#t~string192.base|) [2019-10-07 09:44:47,174 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string468.base| |#t~string192.base|) [2019-10-07 09:44:49,350 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string479.base| |#t~string192.base|) [2019-10-07 09:44:51,850 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string480.base| |#t~string192.base|) [2019-10-07 09:44:54,003 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string192.base| |#t~string488.base|) [2019-10-07 09:44:56,192 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string192.base| |#t~string489.base|) [2019-10-07 09:44:58,569 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string192.base| |#t~string490.base|) [2019-10-07 09:45:00,746 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string192.base| |#t~string491.base|) [2019-10-07 09:45:02,888 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string192.base| |#t~string496.base|) [2019-10-07 09:45:05,033 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string192.base| |#t~string497.base|) [2019-10-07 09:45:07,242 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string500.base| |#t~string192.base|) [2019-10-07 09:45:09,401 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string501.base| |#t~string192.base|) [2019-10-07 09:45:11,581 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string502.base| |#t~string192.base|)