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-3.0/usb_urb-drivers-media-dvb-ttusb-dec-ttusb_dec.ko.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-36ac518-m [2019-10-07 06:17:49,933 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-07 06:17:49,936 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-07 06:17:49,955 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-07 06:17:49,956 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-07 06:17:49,958 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-07 06:17:49,960 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-07 06:17:49,972 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-07 06:17:49,974 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-07 06:17:49,975 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-07 06:17:49,977 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-07 06:17:49,979 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-07 06:17:49,979 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-07 06:17:49,982 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-07 06:17:49,985 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-07 06:17:49,987 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-07 06:17:49,988 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-07 06:17:49,991 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-07 06:17:49,992 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-07 06:17:49,998 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-07 06:17:50,000 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-07 06:17:50,001 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-07 06:17:50,004 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-07 06:17:50,005 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-07 06:17:50,007 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-07 06:17:50,008 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-07 06:17:50,008 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-07 06:17:50,009 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-07 06:17:50,009 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-07 06:17:50,010 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-07 06:17:50,010 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-07 06:17:50,011 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-07 06:17:50,011 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-07 06:17:50,012 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-07 06:17:50,013 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-07 06:17:50,013 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-07 06:17:50,014 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-07 06:17:50,014 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-07 06:17:50,014 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-07 06:17:50,015 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-07 06:17:50,016 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-07 06:17:50,017 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 06:17:50,030 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-07 06:17:50,031 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-07 06:17:50,032 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-07 06:17:50,032 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-07 06:17:50,032 INFO L138 SettingsManager]: * Use SBE=true [2019-10-07 06:17:50,032 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-07 06:17:50,033 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-07 06:17:50,033 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-07 06:17:50,033 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-07 06:17:50,033 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-07 06:17:50,033 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-07 06:17:50,034 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-07 06:17:50,034 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-07 06:17:50,034 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-07 06:17:50,034 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-07 06:17:50,034 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-07 06:17:50,035 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-07 06:17:50,035 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-07 06:17:50,035 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-07 06:17:50,035 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-07 06:17:50,035 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-07 06:17:50,036 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-07 06:17:50,036 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-07 06:17:50,036 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-07 06:17:50,036 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-07 06:17:50,036 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-07 06:17:50,037 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-07 06:17:50,037 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-07 06:17:50,037 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 06:17:50,310 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-07 06:17:50,323 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-07 06:17:50,326 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-07 06:17:50,328 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-07 06:17:50,328 INFO L275 PluginConnector]: CDTParser initialized [2019-10-07 06:17:50,329 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-media-dvb-ttusb-dec-ttusb_dec.ko.cil.out.i [2019-10-07 06:17:50,390 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e0f927b12/96624d79045a4556bb9195cb676853a8/FLAG27e3250d2 [2019-10-07 06:17:51,253 INFO L306 CDTParser]: Found 1 translation units. [2019-10-07 06:17:51,256 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/usb_urb-drivers-media-dvb-ttusb-dec-ttusb_dec.ko.cil.out.i [2019-10-07 06:17:51,298 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e0f927b12/96624d79045a4556bb9195cb676853a8/FLAG27e3250d2 [2019-10-07 06:17:51,725 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e0f927b12/96624d79045a4556bb9195cb676853a8 [2019-10-07 06:17:51,735 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-07 06:17:51,736 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-07 06:17:51,737 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-07 06:17:51,737 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-07 06:17:51,741 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-07 06:17:51,742 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.10 06:17:51" (1/1) ... [2019-10-07 06:17:51,745 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47f14ac1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 06:17:51, skipping insertion in model container [2019-10-07 06:17:51,745 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.10 06:17:51" (1/1) ... [2019-10-07 06:17:51,753 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-07 06:17:51,921 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-07 06:17:54,286 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-07 06:17:54,357 INFO L188 MainTranslator]: Completed pre-run [2019-10-07 06:17:54,816 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-07 06:17:55,034 INFO L192 MainTranslator]: Completed translation [2019-10-07 06:17:55,035 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 06:17:55 WrapperNode [2019-10-07 06:17:55,036 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-07 06:17:55,037 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-07 06:17:55,037 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-07 06:17:55,038 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-07 06:17:55,057 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 06:17:55" (1/1) ... [2019-10-07 06:17:55,058 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 06:17:55" (1/1) ... [2019-10-07 06:17:55,180 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 06:17:55" (1/1) ... [2019-10-07 06:17:55,181 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 06:17:55" (1/1) ... [2019-10-07 06:17:55,353 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 06:17:55" (1/1) ... [2019-10-07 06:17:55,389 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 06:17:55" (1/1) ... [2019-10-07 06:17:55,442 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 06:17:55" (1/1) ... [2019-10-07 06:17:55,475 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-07 06:17:55,476 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-07 06:17:55,476 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-07 06:17:55,477 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-07 06:17:55,478 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 06:17:55" (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 06:17:55,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-07 06:17:55,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-07 06:17:55,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~TO~$Pointer$ [2019-10-07 06:17:55,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~TO~VOID [2019-10-07 06:17:55,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~$Pointer$~X~int~TO~int [2019-10-07 06:17:55,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-07 06:17:55,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-07 06:17:55,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-07 06:17:55,573 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-10-07 06:17:55,573 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-10-07 06:17:55,573 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-07 06:17:55,574 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2019-10-07 06:17:55,574 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2019-10-07 06:17:55,574 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2019-10-07 06:17:55,574 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2019-10-07 06:17:55,575 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2019-10-07 06:17:55,576 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2019-10-07 06:17:55,576 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-07 06:17:55,576 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-07 06:17:55,577 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-07 06:17:55,577 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-07 06:17:55,578 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2019-10-07 06:17:55,578 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2019-10-07 06:17:55,578 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2019-10-07 06:17:55,578 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2019-10-07 06:17:55,578 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent [2019-10-07 06:17:55,578 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_coherent [2019-10-07 06:17:55,578 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2019-10-07 06:17:55,579 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2019-10-07 06:17:55,579 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_schedule [2019-10-07 06:17:55,579 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2019-10-07 06:17:55,579 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2019-10-07 06:17:55,579 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2019-10-07 06:17:55,579 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_make_path [2019-10-07 06:17:55,580 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register [2019-10-07 06:17:55,580 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_int_urb [2019-10-07 06:17:55,580 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2019-10-07 06:17:55,580 INFO L138 BoogieDeclarations]: Found implementation of procedure input_allocate_device [2019-10-07 06:17:55,580 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2019-10-07 06:17:55,581 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2019-10-07 06:17:55,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_handle_irq [2019-10-07 06:17:55,581 INFO L138 BoogieDeclarations]: Found implementation of procedure crc16 [2019-10-07 06:17:55,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_send_command [2019-10-07 06:17:55,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_get_stb_state [2019-10-07 06:17:55,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_audio_pes2ts_cb [2019-10-07 06:17:55,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_video_pes2ts_cb [2019-10-07 06:17:55,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_set_pids [2019-10-07 06:17:55,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_process_pva [2019-10-07 06:17:55,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_process_filter [2019-10-07 06:17:55,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_process_packet [2019-10-07 06:17:55,582 INFO L138 BoogieDeclarations]: Found implementation of procedure swap_bytes [2019-10-07 06:17:55,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_process_urb_frame [2019-10-07 06:17:55,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_process_urb_frame_list [2019-10-07 06:17:55,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_process_urb [2019-10-07 06:17:55,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_setup_urbs [2019-10-07 06:17:55,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_stop_iso_xfer [2019-10-07 06:17:55,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_set_interface [2019-10-07 06:17:55,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_start_iso_xfer [2019-10-07 06:17:55,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_start_ts_feed [2019-10-07 06:17:55,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_start_sec_feed [2019-10-07 06:17:55,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_start_feed [2019-10-07 06:17:55,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_stop_ts_feed [2019-10-07 06:17:55,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_stop_sec_feed [2019-10-07 06:17:55,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_stop_feed [2019-10-07 06:17:55,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_free_iso_urbs [2019-10-07 06:17:55,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_alloc_iso_urbs [2019-10-07 06:17:55,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_init_tasklet [2019-10-07 06:17:55,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_init_rc [2019-10-07 06:17:55,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_init_v_pes [2019-10-07 06:17:55,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_init_usb [2019-10-07 06:17:55,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_boot_dsp [2019-10-07 06:17:55,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_init_stb [2019-10-07 06:17:55,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_init_dvb [2019-10-07 06:17:55,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_exit_dvb [2019-10-07 06:17:55,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_exit_rc [2019-10-07 06:17:55,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_exit_usb [2019-10-07 06:17:55,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_exit_tasklet [2019-10-07 06:17:55,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_init_filters [2019-10-07 06:17:55,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_exit_filters [2019-10-07 06:17:55,588 INFO L138 BoogieDeclarations]: Found implementation of procedure fe_send_command [2019-10-07 06:17:55,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_probe [2019-10-07 06:17:55,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_disconnect [2019-10-07 06:17:55,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_set_model [2019-10-07 06:17:55,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_init [2019-10-07 06:17:55,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_exit [2019-10-07 06:17:55,590 INFO L138 BoogieDeclarations]: Found implementation of procedure init_module [2019-10-07 06:17:55,590 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup_module [2019-10-07 06:17:55,591 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-07 06:17:55,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2019-10-07 06:17:55,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume_stop [2019-10-07 06:17:55,591 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent [2019-10-07 06:17:55,591 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2019-10-07 06:17:55,591 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2019-10-07 06:17:55,591 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2019-10-07 06:17:55,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-07 06:17:55,592 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-07 06:17:55,592 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-10-07 06:17:55,592 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-07 06:17:55,592 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-07 06:17:55,592 INFO L138 BoogieDeclarations]: Found implementation of procedure __tasklet_schedule [2019-10-07 06:17:55,592 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-10-07 06:17:55,593 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-07 06:17:55,593 INFO L138 BoogieDeclarations]: Found implementation of procedure crc32_le [2019-10-07 06:17:55,593 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_alloc_coherent [2019-10-07 06:17:55,593 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_free_coherent [2019-10-07 06:17:55,593 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-07 06:17:55,593 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-07 06:17:55,594 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_init [2019-10-07 06:17:55,594 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_release [2019-10-07 06:17:55,594 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_init [2019-10-07 06:17:55,594 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2019-10-07 06:17:55,594 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_filter_pes2ts [2019-10-07 06:17:55,594 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_filter_pes2ts_init [2019-10-07 06:17:55,594 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_init [2019-10-07 06:17:55,595 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_net_release [2019-10-07 06:17:55,595 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_adapter [2019-10-07 06:17:55,595 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_frontend [2019-10-07 06:17:55,595 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2019-10-07 06:17:55,595 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_frontend [2019-10-07 06:17:55,596 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2019-10-07 06:17:55,596 INFO L138 BoogieDeclarations]: Found implementation of procedure input_free_device [2019-10-07 06:17:55,596 INFO L138 BoogieDeclarations]: Found implementation of procedure input_register_device [2019-10-07 06:17:55,596 INFO L138 BoogieDeclarations]: Found implementation of procedure input_unregister_device [2019-10-07 06:17:55,596 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2019-10-07 06:17:55,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-07 06:17:55,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undefined_pointer [2019-10-07 06:17:55,598 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-10-07 06:17:55,598 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2019-10-07 06:17:55,598 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-07 06:17:55,598 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-07 06:17:55,598 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2019-10-07 06:17:55,599 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2019-10-07 06:17:55,599 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcat [2019-10-07 06:17:55,600 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2019-10-07 06:17:55,603 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2019-10-07 06:17:55,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusbdecfe_dvbs_attach [2019-10-07 06:17:55,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusbdecfe_dvbt_attach [2019-10-07 06:17:55,603 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2019-10-07 06:17:55,604 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister [2019-10-07 06:17:55,604 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2019-10-07 06:17:55,604 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver [2019-10-07 06:17:55,604 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2019-10-07 06:17:55,604 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2019-10-07 06:17:55,605 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-07 06:17:55,610 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-07 06:17:55,610 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-07 06:17:55,611 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-07 06:17:55,611 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-07 06:17:55,611 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-07 06:17:55,611 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-10-07 06:17:55,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-07 06:17:55,611 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-10-07 06:17:55,611 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-10-07 06:17:55,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-07 06:17:55,611 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-10-07 06:17:55,612 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-07 06:17:55,612 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2019-10-07 06:17:55,612 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2019-10-07 06:17:55,612 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2019-10-07 06:17:55,612 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2019-10-07 06:17:55,612 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-07 06:17:55,614 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-07 06:17:55,614 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2019-10-07 06:17:55,614 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-07 06:17:55,615 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-07 06:17:55,615 INFO L130 BoogieDeclarations]: Found specification of procedure strlcat [2019-10-07 06:17:55,615 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2019-10-07 06:17:55,615 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2019-10-07 06:17:55,615 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-07 06:17:55,615 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-10-07 06:17:55,615 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-07 06:17:55,616 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-07 06:17:55,616 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-07 06:17:55,616 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-07 06:17:55,616 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2019-10-07 06:17:55,616 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-07 06:17:55,616 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-07 06:17:55,616 INFO L130 BoogieDeclarations]: Found specification of procedure init_module [2019-10-07 06:17:55,616 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup_module [2019-10-07 06:17:55,617 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-07 06:17:55,617 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-07 06:17:55,617 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-07 06:17:55,617 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-07 06:17:55,617 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-07 06:17:55,617 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2019-10-07 06:17:55,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-07 06:17:55,618 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2019-10-07 06:17:55,618 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2019-10-07 06:17:55,618 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2019-10-07 06:17:55,618 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2019-10-07 06:17:55,618 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2019-10-07 06:17:55,619 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent [2019-10-07 06:17:55,619 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~gfp_t~0~TO~$Pointer$ [2019-10-07 06:17:55,619 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_coherent [2019-10-07 06:17:55,619 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-07 06:17:55,619 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~~dma_addr_t~0~TO~VOID [2019-10-07 06:17:55,619 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2019-10-07 06:17:55,619 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2019-10-07 06:17:55,620 INFO L130 BoogieDeclarations]: Found specification of procedure __tasklet_schedule [2019-10-07 06:17:55,620 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_schedule [2019-10-07 06:17:55,620 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2019-10-07 06:17:55,620 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2019-10-07 06:17:55,620 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2019-10-07 06:17:55,620 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2019-10-07 06:17:55,620 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2019-10-07 06:17:55,620 INFO L130 BoogieDeclarations]: Found specification of procedure usb_make_path [2019-10-07 06:17:55,621 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver [2019-10-07 06:17:55,621 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register [2019-10-07 06:17:55,621 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister [2019-10-07 06:17:55,621 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_int_urb [2019-10-07 06:17:55,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-07 06:17:55,621 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2019-10-07 06:17:55,621 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2019-10-07 06:17:55,622 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2019-10-07 06:17:55,622 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2019-10-07 06:17:55,622 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent [2019-10-07 06:17:55,622 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2019-10-07 06:17:55,622 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2019-10-07 06:17:55,622 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2019-10-07 06:17:55,622 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2019-10-07 06:17:55,622 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2019-10-07 06:17:55,623 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2019-10-07 06:17:55,623 INFO L130 BoogieDeclarations]: Found specification of procedure crc32_le [2019-10-07 06:17:55,623 INFO L130 BoogieDeclarations]: Found specification of procedure input_allocate_device [2019-10-07 06:17:55,623 INFO L130 BoogieDeclarations]: Found specification of procedure input_free_device [2019-10-07 06:17:55,623 INFO L130 BoogieDeclarations]: Found specification of procedure input_register_device [2019-10-07 06:17:55,623 INFO L130 BoogieDeclarations]: Found specification of procedure input_unregister_device [2019-10-07 06:17:55,623 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2019-10-07 06:17:55,623 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2019-10-07 06:17:55,624 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2019-10-07 06:17:55,624 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_adapter [2019-10-07 06:17:55,624 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2019-10-07 06:17:55,624 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_init [2019-10-07 06:17:55,624 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2019-10-07 06:17:55,624 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_init [2019-10-07 06:17:55,624 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_release [2019-10-07 06:17:55,624 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_filter_pes2ts_init [2019-10-07 06:17:55,625 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_filter_pes2ts [2019-10-07 06:17:55,625 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_frontend [2019-10-07 06:17:55,625 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2019-10-07 06:17:55,625 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_release [2019-10-07 06:17:55,625 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_net_init [2019-10-07 06:17:55,625 INFO L130 BoogieDeclarations]: Found specification of procedure ttusbdecfe_dvbs_attach [2019-10-07 06:17:55,625 INFO L130 BoogieDeclarations]: Found specification of procedure ttusbdecfe_dvbt_attach [2019-10-07 06:17:55,626 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_set_model [2019-10-07 06:17:55,626 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_handle_irq [2019-10-07 06:17:55,626 INFO L130 BoogieDeclarations]: Found specification of procedure crc16 [2019-10-07 06:17:55,626 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_send_command [2019-10-07 06:17:55,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-07 06:17:55,626 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-07 06:17:55,626 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_get_stb_state [2019-10-07 06:17:55,626 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_audio_pes2ts_cb [2019-10-07 06:17:55,627 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~$Pointer$~X~int~TO~int [2019-10-07 06:17:55,627 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_video_pes2ts_cb [2019-10-07 06:17:55,627 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_set_pids [2019-10-07 06:17:55,627 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_process_pva [2019-10-07 06:17:55,627 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_process_filter [2019-10-07 06:17:55,627 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_process_packet [2019-10-07 06:17:55,627 INFO L130 BoogieDeclarations]: Found specification of procedure swap_bytes [2019-10-07 06:17:55,627 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_process_urb_frame [2019-10-07 06:17:55,629 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_process_urb_frame_list [2019-10-07 06:17:55,633 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_process_urb [2019-10-07 06:17:55,633 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_setup_urbs [2019-10-07 06:17:55,633 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_stop_iso_xfer [2019-10-07 06:17:55,634 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_set_interface [2019-10-07 06:17:55,634 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_start_iso_xfer [2019-10-07 06:17:55,634 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_start_ts_feed [2019-10-07 06:17:55,634 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_start_sec_feed [2019-10-07 06:17:55,634 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_start_feed [2019-10-07 06:17:55,634 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_stop_ts_feed [2019-10-07 06:17:55,634 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_stop_sec_feed [2019-10-07 06:17:55,635 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_stop_feed [2019-10-07 06:17:55,637 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_free_iso_urbs [2019-10-07 06:17:55,639 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_alloc_iso_urbs [2019-10-07 06:17:55,639 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-07 06:17:55,639 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_init_tasklet [2019-10-07 06:17:55,639 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_init_rc [2019-10-07 06:17:55,639 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_init_v_pes [2019-10-07 06:17:55,639 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_init_usb [2019-10-07 06:17:55,639 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_boot_dsp [2019-10-07 06:17:55,640 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_init_stb [2019-10-07 06:17:55,640 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_init_dvb [2019-10-07 06:17:55,640 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-07 06:17:55,640 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_exit_dvb [2019-10-07 06:17:55,640 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-07 06:17:55,640 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-07 06:17:55,640 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_exit_rc [2019-10-07 06:17:55,640 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_exit_usb [2019-10-07 06:17:55,641 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_exit_tasklet [2019-10-07 06:17:55,641 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_init_filters [2019-10-07 06:17:55,641 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_exit_filters [2019-10-07 06:17:55,641 INFO L130 BoogieDeclarations]: Found specification of procedure fe_send_command [2019-10-07 06:17:55,641 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_probe [2019-10-07 06:17:55,641 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_disconnect [2019-10-07 06:17:55,641 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_init [2019-10-07 06:17:55,641 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_exit [2019-10-07 06:17:55,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-07 06:17:55,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2019-10-07 06:17:55,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-07 06:17:55,642 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-07 06:17:55,642 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-07 06:17:55,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2019-10-07 06:17:55,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undefined_pointer [2019-10-07 06:17:55,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume_stop [2019-10-07 06:17:55,642 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-07 06:17:55,642 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-07 06:17:55,643 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-07 06:17:55,643 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-07 06:17:55,643 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-07 06:17:55,643 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-07 06:17:55,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-07 06:17:55,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-07 06:17:55,643 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-07 06:17:55,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-07 06:17:55,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-07 06:17:55,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-07 06:17:55,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-07 06:17:57,364 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-07 06:17:57,439 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##26: assume !false; [2019-10-07 06:17:57,440 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##25: assume false; [2019-10-07 06:18:00,062 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-07 06:18:00,229 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume false; [2019-10-07 06:18:00,230 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !false; [2019-10-07 06:18:00,613 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_assume_stopFINAL: assume true; [2019-10-07 06:18:08,823 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-07 06:18:08,866 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume false; [2019-10-07 06:18:08,866 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##19: assume !false; [2019-10-07 06:18:08,998 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-07 06:18:09,034 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##14: assume !false; [2019-10-07 06:18:09,034 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##13: assume false; [2019-10-07 06:18:09,034 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint L8641: #res := 0; [2019-10-07 06:18:09,236 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-07 06:18:09,394 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##26: assume !false; [2019-10-07 06:18:09,394 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##25: assume false; [2019-10-07 06:18:09,760 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-07 06:18:09,872 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##39: assume !false; [2019-10-07 06:18:09,872 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##38: assume false; [2019-10-07 06:18:09,971 WARN L732 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-10-07 06:18:10,019 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2019-10-07 06:18:10,019 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2019-10-07 06:18:25,792 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-07 06:18:25,792 INFO L284 CfgBuilder]: Removed 47 assume(true) statements. [2019-10-07 06:18:25,794 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.10 06:18:25 BoogieIcfgContainer [2019-10-07 06:18:25,795 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-07 06:18:25,796 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-10-07 06:18:25,796 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-10-07 06:18:25,799 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-10-07 06:18:25,799 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.10 06:17:51" (1/3) ... [2019-10-07 06:18:25,800 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@48f1f8a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.10 06:18:25, skipping insertion in model container [2019-10-07 06:18:25,800 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.10 06:17:55" (2/3) ... [2019-10-07 06:18:25,801 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@48f1f8a4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.10 06:18:25, skipping insertion in model container [2019-10-07 06:18:25,801 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.10 06:18:25" (3/3) ... [2019-10-07 06:18:25,802 INFO L109 eAbstractionObserver]: Analyzing ICFG usb_urb-drivers-media-dvb-ttusb-dec-ttusb_dec.ko.cil.out.i [2019-10-07 06:18:25,812 INFO L152 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-10-07 06:18:25,822 INFO L164 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-10-07 06:18:25,833 INFO L249 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-10-07 06:18:25,864 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-10-07 06:18:25,864 INFO L374 AbstractCegarLoop]: Hoare is true [2019-10-07 06:18:25,865 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-10-07 06:18:25,865 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-10-07 06:18:25,865 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-10-07 06:18:25,865 INFO L378 AbstractCegarLoop]: Difference is false [2019-10-07 06:18:25,865 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-10-07 06:18:25,865 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-10-07 06:18:25,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states. [2019-10-07 06:18:25,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2019-10-07 06:18:25,912 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 06:18:25,913 INFO L385 BasicCegarLoop]: trace histogram [1, 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 06:18:25,915 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 06:18:25,920 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 06:18:25,921 INFO L82 PathProgramCache]: Analyzing trace with hash -1704716849, now seen corresponding path program 1 times [2019-10-07 06:18:25,930 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 06:18:25,930 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:18:25,931 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:18:25,931 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:18:25,931 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 06:18:26,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 06:18:26,813 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-07 06:18:26,814 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:18:26,815 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 06:18:26,815 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 06:18:26,819 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 06:18:26,833 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 06:18:26,834 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 06:18:26,836 INFO L87 Difference]: Start difference. First operand 1182 states. Second operand 3 states. [2019-10-07 06:18:27,155 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 06:18:27,156 INFO L93 Difference]: Finished difference Result 3055 states and 4237 transitions. [2019-10-07 06:18:27,156 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 06:18:27,158 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 25 [2019-10-07 06:18:27,158 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 06:18:27,211 INFO L225 Difference]: With dead ends: 3055 [2019-10-07 06:18:27,212 INFO L226 Difference]: Without dead ends: 2016 [2019-10-07 06:18:27,230 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 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 06:18:27,251 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2016 states. [2019-10-07 06:18:27,480 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2016 to 2011. [2019-10-07 06:18:27,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2011 states. [2019-10-07 06:18:27,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2011 states to 2011 states and 2602 transitions. [2019-10-07 06:18:27,502 INFO L78 Accepts]: Start accepts. Automaton has 2011 states and 2602 transitions. Word has length 25 [2019-10-07 06:18:27,503 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 06:18:27,503 INFO L462 AbstractCegarLoop]: Abstraction has 2011 states and 2602 transitions. [2019-10-07 06:18:27,503 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 06:18:27,503 INFO L276 IsEmpty]: Start isEmpty. Operand 2011 states and 2602 transitions. [2019-10-07 06:18:27,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2019-10-07 06:18:27,504 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 06:18:27,504 INFO L385 BasicCegarLoop]: trace histogram [1, 1, 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 06:18:27,505 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 06:18:27,505 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 06:18:27,505 INFO L82 PathProgramCache]: Analyzing trace with hash -1307232022, now seen corresponding path program 1 times [2019-10-07 06:18:27,505 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 06:18:27,505 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:18:27,506 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:18:27,506 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:18:27,506 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 06:18:27,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 06:18:27,870 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-07 06:18:27,871 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:18:27,871 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 06:18:27,871 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 06:18:27,874 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 06:18:27,874 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 06:18:27,874 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 06:18:27,874 INFO L87 Difference]: Start difference. First operand 2011 states and 2602 transitions. Second operand 3 states. [2019-10-07 06:18:28,046 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 06:18:28,046 INFO L93 Difference]: Finished difference Result 4999 states and 6536 transitions. [2019-10-07 06:18:28,047 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 06:18:28,047 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 26 [2019-10-07 06:18:28,048 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 06:18:28,081 INFO L225 Difference]: With dead ends: 4999 [2019-10-07 06:18:28,082 INFO L226 Difference]: Without dead ends: 3000 [2019-10-07 06:18:28,093 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 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 06:18:28,098 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3000 states. [2019-10-07 06:18:28,230 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3000 to 2993. [2019-10-07 06:18:28,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2993 states. [2019-10-07 06:18:28,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2993 states to 2993 states and 3895 transitions. [2019-10-07 06:18:28,253 INFO L78 Accepts]: Start accepts. Automaton has 2993 states and 3895 transitions. Word has length 26 [2019-10-07 06:18:28,253 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 06:18:28,253 INFO L462 AbstractCegarLoop]: Abstraction has 2993 states and 3895 transitions. [2019-10-07 06:18:28,254 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 06:18:28,254 INFO L276 IsEmpty]: Start isEmpty. Operand 2993 states and 3895 transitions. [2019-10-07 06:18:28,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2019-10-07 06:18:28,262 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 06:18:28,262 INFO L385 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 06:18:28,262 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 06:18:28,262 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 06:18:28,263 INFO L82 PathProgramCache]: Analyzing trace with hash -1769597092, now seen corresponding path program 1 times [2019-10-07 06:18:28,263 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 06:18:28,263 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:18:28,263 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:18:28,263 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:18:28,263 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 06:18:28,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 06:18:29,463 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-10-07 06:18:29,463 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:18:29,464 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 06:18:29,464 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 06:18:29,467 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 06:18:29,468 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 06:18:29,468 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2019-10-07 06:18:29,468 INFO L87 Difference]: Start difference. First operand 2993 states and 3895 transitions. Second operand 5 states. [2019-10-07 06:18:29,728 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 06:18:29,728 INFO L93 Difference]: Finished difference Result 6041 states and 7891 transitions. [2019-10-07 06:18:29,729 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-07 06:18:29,729 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 79 [2019-10-07 06:18:29,729 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 06:18:29,755 INFO L225 Difference]: With dead ends: 6041 [2019-10-07 06:18:29,755 INFO L226 Difference]: Without dead ends: 3067 [2019-10-07 06:18:29,770 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2019-10-07 06:18:29,777 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3067 states. [2019-10-07 06:18:29,904 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3067 to 3040. [2019-10-07 06:18:29,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3040 states. [2019-10-07 06:18:29,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3040 states to 3040 states and 3964 transitions. [2019-10-07 06:18:29,926 INFO L78 Accepts]: Start accepts. Automaton has 3040 states and 3964 transitions. Word has length 79 [2019-10-07 06:18:29,927 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 06:18:29,927 INFO L462 AbstractCegarLoop]: Abstraction has 3040 states and 3964 transitions. [2019-10-07 06:18:29,927 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 06:18:29,927 INFO L276 IsEmpty]: Start isEmpty. Operand 3040 states and 3964 transitions. [2019-10-07 06:18:29,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2019-10-07 06:18:29,931 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 06:18:29,931 INFO L385 BasicCegarLoop]: trace histogram [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] [2019-10-07 06:18:29,932 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 06:18:29,932 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 06:18:29,932 INFO L82 PathProgramCache]: Analyzing trace with hash -902136851, now seen corresponding path program 1 times [2019-10-07 06:18:29,932 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 06:18:29,932 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:18:29,933 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:18:29,933 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:18:29,933 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 06:18:30,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 06:18:30,441 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2019-10-07 06:18:30,441 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:18:30,441 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 06:18:30,441 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 06:18:30,442 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 06:18:30,443 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 06:18:30,443 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 06:18:30,443 INFO L87 Difference]: Start difference. First operand 3040 states and 3964 transitions. Second operand 5 states. [2019-10-07 06:18:43,157 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 06:18:43,158 INFO L93 Difference]: Finished difference Result 6741 states and 9012 transitions. [2019-10-07 06:18:43,158 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2019-10-07 06:18:43,158 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 114 [2019-10-07 06:18:43,159 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 06:18:43,188 INFO L225 Difference]: With dead ends: 6741 [2019-10-07 06:18:43,188 INFO L226 Difference]: Without dead ends: 3722 [2019-10-07 06:18:43,205 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2019-10-07 06:18:43,210 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3722 states. [2019-10-07 06:18:43,373 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3722 to 3497. [2019-10-07 06:18:43,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3497 states. [2019-10-07 06:18:43,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3497 states to 3497 states and 4623 transitions. [2019-10-07 06:18:43,391 INFO L78 Accepts]: Start accepts. Automaton has 3497 states and 4623 transitions. Word has length 114 [2019-10-07 06:18:43,392 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 06:18:43,392 INFO L462 AbstractCegarLoop]: Abstraction has 3497 states and 4623 transitions. [2019-10-07 06:18:43,392 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 06:18:43,392 INFO L276 IsEmpty]: Start isEmpty. Operand 3497 states and 4623 transitions. [2019-10-07 06:18:43,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2019-10-07 06:18:43,394 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 06:18:43,395 INFO L385 BasicCegarLoop]: trace histogram [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] [2019-10-07 06:18:43,395 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 06:18:43,395 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 06:18:43,395 INFO L82 PathProgramCache]: Analyzing trace with hash 1108852547, now seen corresponding path program 1 times [2019-10-07 06:18:43,396 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 06:18:43,396 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:18:43,396 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:18:43,396 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:18:43,396 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 06:18:43,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 06:18:43,713 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2019-10-07 06:18:43,714 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:18:43,714 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 06:18:43,714 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-10-07 06:18:43,716 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-10-07 06:18:43,716 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-10-07 06:18:43,716 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-10-07 06:18:43,716 INFO L87 Difference]: Start difference. First operand 3497 states and 4623 transitions. Second operand 3 states. [2019-10-07 06:18:43,821 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 06:18:43,821 INFO L93 Difference]: Finished difference Result 6989 states and 9365 transitions. [2019-10-07 06:18:43,822 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-10-07 06:18:43,822 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 118 [2019-10-07 06:18:43,824 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 06:18:43,847 INFO L225 Difference]: With dead ends: 6989 [2019-10-07 06:18:43,847 INFO L226 Difference]: Without dead ends: 3513 [2019-10-07 06:18:43,864 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 06:18:43,869 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3513 states. [2019-10-07 06:18:44,006 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3513 to 3505. [2019-10-07 06:18:44,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3505 states. [2019-10-07 06:18:44,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3505 states to 3505 states and 4631 transitions. [2019-10-07 06:18:44,022 INFO L78 Accepts]: Start accepts. Automaton has 3505 states and 4631 transitions. Word has length 118 [2019-10-07 06:18:44,025 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 06:18:44,026 INFO L462 AbstractCegarLoop]: Abstraction has 3505 states and 4631 transitions. [2019-10-07 06:18:44,026 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-10-07 06:18:44,026 INFO L276 IsEmpty]: Start isEmpty. Operand 3505 states and 4631 transitions. [2019-10-07 06:18:44,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2019-10-07 06:18:44,033 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 06:18:44,033 INFO L385 BasicCegarLoop]: trace histogram [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] [2019-10-07 06:18:44,033 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 06:18:44,034 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 06:18:44,034 INFO L82 PathProgramCache]: Analyzing trace with hash -1067222438, now seen corresponding path program 1 times [2019-10-07 06:18:44,034 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 06:18:44,034 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:18:44,034 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:18:44,035 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:18:44,035 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 06:18:44,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 06:18:44,443 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2019-10-07 06:18:44,444 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:18:44,444 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 06:18:44,444 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 06:18:44,446 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 06:18:44,446 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 06:18:44,447 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 06:18:44,447 INFO L87 Difference]: Start difference. First operand 3505 states and 4631 transitions. Second operand 5 states. [2019-10-07 06:18:47,254 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 06:18:47,255 INFO L93 Difference]: Finished difference Result 6754 states and 8924 transitions. [2019-10-07 06:18:47,255 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-10-07 06:18:47,255 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 124 [2019-10-07 06:18:47,256 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 06:18:47,276 INFO L225 Difference]: With dead ends: 6754 [2019-10-07 06:18:47,276 INFO L226 Difference]: Without dead ends: 3258 [2019-10-07 06:18:47,292 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 06:18:47,297 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3258 states. [2019-10-07 06:18:47,412 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3258 to 3189. [2019-10-07 06:18:47,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3189 states. [2019-10-07 06:18:47,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3189 states to 3189 states and 4164 transitions. [2019-10-07 06:18:47,426 INFO L78 Accepts]: Start accepts. Automaton has 3189 states and 4164 transitions. Word has length 124 [2019-10-07 06:18:47,426 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 06:18:47,426 INFO L462 AbstractCegarLoop]: Abstraction has 3189 states and 4164 transitions. [2019-10-07 06:18:47,426 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 06:18:47,426 INFO L276 IsEmpty]: Start isEmpty. Operand 3189 states and 4164 transitions. [2019-10-07 06:18:47,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2019-10-07 06:18:47,432 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 06:18:47,432 INFO L385 BasicCegarLoop]: trace histogram [5, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2019-10-07 06:18:47,432 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 06:18:47,433 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 06:18:47,433 INFO L82 PathProgramCache]: Analyzing trace with hash 2120754657, now seen corresponding path program 1 times [2019-10-07 06:18:47,433 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 06:18:47,433 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:18:47,433 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:18:47,434 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:18:47,434 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 06:18:47,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 06:18:47,777 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2019-10-07 06:18:47,777 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:18:47,778 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 06:18:47,778 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2019-10-07 06:18:47,778 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-10-07 06:18:47,779 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-10-07 06:18:47,780 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-10-07 06:18:47,780 INFO L87 Difference]: Start difference. First operand 3189 states and 4164 transitions. Second operand 5 states. [2019-10-07 06:18:48,301 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 06:18:48,301 INFO L93 Difference]: Finished difference Result 3231 states and 4206 transitions. [2019-10-07 06:18:48,301 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2019-10-07 06:18:48,302 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 129 [2019-10-07 06:18:48,302 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 06:18:48,319 INFO L225 Difference]: With dead ends: 3231 [2019-10-07 06:18:48,319 INFO L226 Difference]: Without dead ends: 3210 [2019-10-07 06:18:48,323 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 06:18:48,327 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3210 states. [2019-10-07 06:18:48,442 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3210 to 3189. [2019-10-07 06:18:48,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3189 states. [2019-10-07 06:18:48,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3189 states to 3189 states and 4162 transitions. [2019-10-07 06:18:48,465 INFO L78 Accepts]: Start accepts. Automaton has 3189 states and 4162 transitions. Word has length 129 [2019-10-07 06:18:48,466 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 06:18:48,466 INFO L462 AbstractCegarLoop]: Abstraction has 3189 states and 4162 transitions. [2019-10-07 06:18:48,466 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-10-07 06:18:48,466 INFO L276 IsEmpty]: Start isEmpty. Operand 3189 states and 4162 transitions. [2019-10-07 06:18:48,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2019-10-07 06:18:48,470 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 06:18:48,470 INFO L385 BasicCegarLoop]: trace histogram [5, 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] [2019-10-07 06:18:48,470 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 06:18:48,470 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 06:18:48,471 INFO L82 PathProgramCache]: Analyzing trace with hash 421781385, now seen corresponding path program 1 times [2019-10-07 06:18:48,471 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 06:18:48,471 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:18:48,471 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:18:48,472 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:18:48,472 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 06:18:48,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 06:18:49,112 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2019-10-07 06:18:49,113 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:18:49,114 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 06:18:49,114 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2019-10-07 06:18:49,114 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2019-10-07 06:18:49,115 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2019-10-07 06:18:49,115 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2019-10-07 06:18:49,115 INFO L87 Difference]: Start difference. First operand 3189 states and 4162 transitions. Second operand 8 states. [2019-10-07 06:19:20,827 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 06:19:20,827 INFO L93 Difference]: Finished difference Result 4660 states and 6268 transitions. [2019-10-07 06:19:20,828 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2019-10-07 06:19:20,828 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 130 [2019-10-07 06:19:20,828 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 06:19:20,855 INFO L225 Difference]: With dead ends: 4660 [2019-10-07 06:19:20,855 INFO L226 Difference]: Without dead ends: 4655 [2019-10-07 06:19:20,858 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2019-10-07 06:19:20,864 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4655 states. [2019-10-07 06:19:21,021 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4655 to 4480. [2019-10-07 06:19:21,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4480 states. [2019-10-07 06:19:21,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4480 states to 4480 states and 5970 transitions. [2019-10-07 06:19:21,038 INFO L78 Accepts]: Start accepts. Automaton has 4480 states and 5970 transitions. Word has length 130 [2019-10-07 06:19:21,040 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 06:19:21,040 INFO L462 AbstractCegarLoop]: Abstraction has 4480 states and 5970 transitions. [2019-10-07 06:19:21,040 INFO L463 AbstractCegarLoop]: Interpolant automaton has 8 states. [2019-10-07 06:19:21,040 INFO L276 IsEmpty]: Start isEmpty. Operand 4480 states and 5970 transitions. [2019-10-07 06:19:21,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2019-10-07 06:19:21,050 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 06:19:21,050 INFO L385 BasicCegarLoop]: trace histogram [5, 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] [2019-10-07 06:19:21,050 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 06:19:21,050 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 06:19:21,051 INFO L82 PathProgramCache]: Analyzing trace with hash 612151736, now seen corresponding path program 1 times [2019-10-07 06:19:21,051 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 06:19:21,051 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:19:21,051 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:19:21,051 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:19:21,051 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 06:19:21,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 06:19:21,364 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2019-10-07 06:19:21,364 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:19:21,365 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2019-10-07 06:19:21,365 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 06:19:22,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 06:19:22,924 INFO L256 TraceCheckSpWp]: Trace formula consists of 3927 conjuncts, 3 conjunts are in the unsatisfiable core [2019-10-07 06:19:22,940 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-07 06:19:23,003 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2019-10-07 06:19:23,004 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-10-07 06:19:23,392 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2019-10-07 06:19:23,392 INFO L211 tionRefinementEngine]: Constructing automaton from 2 perfect and 1 imperfect interpolant sequences. [2019-10-07 06:19:23,393 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [4] total 5 [2019-10-07 06:19:23,393 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-10-07 06:19:23,394 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-10-07 06:19:23,394 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-10-07 06:19:23,394 INFO L87 Difference]: Start difference. First operand 4480 states and 5970 transitions. Second operand 4 states. [2019-10-07 06:19:23,617 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 06:19:23,618 INFO L93 Difference]: Finished difference Result 8902 states and 11876 transitions. [2019-10-07 06:19:23,618 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-10-07 06:19:23,618 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 132 [2019-10-07 06:19:23,619 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 06:19:23,668 INFO L225 Difference]: With dead ends: 8902 [2019-10-07 06:19:23,669 INFO L226 Difference]: Without dead ends: 4448 [2019-10-07 06:19:23,698 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 267 GetRequests, 262 SyntacticMatches, 2 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-10-07 06:19:23,705 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4448 states. [2019-10-07 06:19:23,907 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4448 to 4448. [2019-10-07 06:19:23,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4448 states. [2019-10-07 06:19:23,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4448 states to 4448 states and 5908 transitions. [2019-10-07 06:19:23,937 INFO L78 Accepts]: Start accepts. Automaton has 4448 states and 5908 transitions. Word has length 132 [2019-10-07 06:19:23,938 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 06:19:23,938 INFO L462 AbstractCegarLoop]: Abstraction has 4448 states and 5908 transitions. [2019-10-07 06:19:23,938 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-10-07 06:19:23,938 INFO L276 IsEmpty]: Start isEmpty. Operand 4448 states and 5908 transitions. [2019-10-07 06:19:23,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2019-10-07 06:19:23,941 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 06:19:23,941 INFO L385 BasicCegarLoop]: trace histogram [5, 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] [2019-10-07 06:19:24,155 WARN L499 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 06:19:24,156 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 06:19:24,156 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 06:19:24,156 INFO L82 PathProgramCache]: Analyzing trace with hash -751132471, now seen corresponding path program 1 times [2019-10-07 06:19:24,157 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 06:19:24,157 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:19:24,157 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:19:24,157 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:19:24,158 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 06:19:24,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 06:19:24,565 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2019-10-07 06:19:24,565 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:19:24,565 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 06:19:24,565 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-10-07 06:19:24,567 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-10-07 06:19:24,567 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-10-07 06:19:24,567 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-10-07 06:19:24,567 INFO L87 Difference]: Start difference. First operand 4448 states and 5908 transitions. Second operand 4 states. [2019-10-07 06:19:24,764 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 06:19:24,764 INFO L93 Difference]: Finished difference Result 8846 states and 11991 transitions. [2019-10-07 06:19:24,765 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-10-07 06:19:24,765 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 148 [2019-10-07 06:19:24,768 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 06:19:24,797 INFO L225 Difference]: With dead ends: 8846 [2019-10-07 06:19:24,798 INFO L226 Difference]: Without dead ends: 4452 [2019-10-07 06:19:24,828 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 06:19:24,835 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4452 states. [2019-10-07 06:19:25,047 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4452 to 4452. [2019-10-07 06:19:25,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4452 states. [2019-10-07 06:19:25,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4452 states to 4452 states and 5912 transitions. [2019-10-07 06:19:25,077 INFO L78 Accepts]: Start accepts. Automaton has 4452 states and 5912 transitions. Word has length 148 [2019-10-07 06:19:25,077 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 06:19:25,078 INFO L462 AbstractCegarLoop]: Abstraction has 4452 states and 5912 transitions. [2019-10-07 06:19:25,078 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-10-07 06:19:25,078 INFO L276 IsEmpty]: Start isEmpty. Operand 4452 states and 5912 transitions. [2019-10-07 06:19:25,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2019-10-07 06:19:25,083 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 06:19:25,083 INFO L385 BasicCegarLoop]: trace histogram [5, 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] [2019-10-07 06:19:25,084 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 06:19:25,084 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 06:19:25,084 INFO L82 PathProgramCache]: Analyzing trace with hash -504768665, now seen corresponding path program 1 times [2019-10-07 06:19:25,085 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 06:19:25,085 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:19:25,085 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:19:25,085 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:19:25,086 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 06:19:25,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 06:19:25,804 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2019-10-07 06:19:25,805 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:19:25,805 INFO L211 tionRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-10-07 06:19:25,805 INFO L224 tionRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2019-10-07 06:19:25,806 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-10-07 06:19:25,806 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-10-07 06:19:25,806 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-10-07 06:19:25,806 INFO L87 Difference]: Start difference. First operand 4452 states and 5912 transitions. Second operand 7 states. [2019-10-07 06:19:26,022 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-10-07 06:19:26,023 INFO L93 Difference]: Finished difference Result 8870 states and 12015 transitions. [2019-10-07 06:19:26,023 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-10-07 06:19:26,024 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 149 [2019-10-07 06:19:26,024 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-10-07 06:19:26,065 INFO L225 Difference]: With dead ends: 8870 [2019-10-07 06:19:26,065 INFO L226 Difference]: Without dead ends: 4476 [2019-10-07 06:19:26,085 INFO L606 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-10-07 06:19:26,092 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4476 states. [2019-10-07 06:19:26,254 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4476 to 4476. [2019-10-07 06:19:26,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 4476 states. [2019-10-07 06:19:26,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4476 states to 4476 states and 5936 transitions. [2019-10-07 06:19:26,275 INFO L78 Accepts]: Start accepts. Automaton has 4476 states and 5936 transitions. Word has length 149 [2019-10-07 06:19:26,275 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-10-07 06:19:26,275 INFO L462 AbstractCegarLoop]: Abstraction has 4476 states and 5936 transitions. [2019-10-07 06:19:26,275 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-10-07 06:19:26,275 INFO L276 IsEmpty]: Start isEmpty. Operand 4476 states and 5936 transitions. [2019-10-07 06:19:26,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2019-10-07 06:19:26,280 INFO L377 BasicCegarLoop]: Found error trace [2019-10-07 06:19:26,281 INFO L385 BasicCegarLoop]: trace histogram [5, 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] [2019-10-07 06:19:26,281 INFO L410 AbstractCegarLoop]: === Iteration 12 === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-10-07 06:19:26,281 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-10-07 06:19:26,281 INFO L82 PathProgramCache]: Analyzing trace with hash -796229860, now seen corresponding path program 1 times [2019-10-07 06:19:26,282 INFO L150 tionRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2019-10-07 06:19:26,282 INFO L231 tionRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:19:26,282 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:19:26,282 INFO L117 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-10-07 06:19:26,282 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-10-07 06:19:26,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 06:19:27,120 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2019-10-07 06:19:27,121 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019-10-07 06:19:27,121 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2019-10-07 06:19:27,122 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true [2019-10-07 06:19:28,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-10-07 06:19:28,915 INFO L256 TraceCheckSpWp]: Trace formula consists of 4208 conjuncts, 4 conjunts are in the unsatisfiable core [2019-10-07 06:19:28,931 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2019-10-07 06:19:28,984 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2019-10-07 06:19:28,984 INFO L322 TraceCheckSpWp]: Computing backward predicates... [2019-10-07 06:19:29,230 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2019-10-07 06:19:29,230 INFO L286 tionRefinementEngine]: Using interpolant generator IpTcStrategyModuleSifa [2019-10-07 06:19:29,272 INFO L162 IcfgInterpreter]: Started Sifa with 154 locations of interest [2019-10-07 06:19:29,272 INFO L169 IcfgInterpreter]: Building call graph [2019-10-07 06:19:29,282 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-10-07 06:19:29,292 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-07 06:19:29,293 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-10-07 06:19:44,214 WARN L191 SmtUtils]: Spent 2.49 s on a formula simplification that was a NOOP. DAG size: 3245 [2019-10-07 06:19:51,094 WARN L191 SmtUtils]: Spent 1.96 s on a formula simplification that was a NOOP. DAG size: 3278 [2019-10-07 06:19:58,127 WARN L191 SmtUtils]: Spent 2.00 s on a formula simplification that was a NOOP. DAG size: 3318 [2019-10-07 06:20:05,324 WARN L191 SmtUtils]: Spent 2.13 s on a formula simplification that was a NOOP. DAG size: 3375 [2019-10-07 06:20:12,296 WARN L191 SmtUtils]: Spent 2.09 s on a formula simplification that was a NOOP. DAG size: 3396 [2019-10-07 06:20:19,604 WARN L191 SmtUtils]: Spent 2.33 s on a formula simplification that was a NOOP. DAG size: 3451 [2019-10-07 06:20:26,855 WARN L191 SmtUtils]: Spent 2.38 s on a formula simplification that was a NOOP. DAG size: 3461 [2019-10-07 06:20:34,327 WARN L191 SmtUtils]: Spent 2.52 s on a formula simplification that was a NOOP. DAG size: 3478 [2019-10-07 06:20:41,933 WARN L191 SmtUtils]: Spent 2.57 s on a formula simplification that was a NOOP. DAG size: 3524 [2019-10-07 06:20:49,168 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| |#t~string37.base|) [2019-10-07 06:20:51,252 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| |#t~string43.base|) [2019-10-07 06:20:53,337 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| ~__param_debug~0.__annonCompField31.arg.base) [2019-10-07 06:20:55,498 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| ~__param_output_pva~0.__annonCompField31.arg.base) [2019-10-07 06:20:57,676 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= ~__param_enable_rc~0.__annonCompField31.arg.base |#t~string27.base|) [2019-10-07 06:20:59,770 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= ~__param_debug~0.name.base |#t~string27.base|) [2019-10-07 06:21:01,837 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| ~__param_output_pva~0.name.base) [2019-10-07 06:21:03,983 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| ~__param_enable_rc~0.name.base) [2019-10-07 06:21:06,120 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#__param_arr_adapter_nr~0.base|) (+ |~#__param_arr_adapter_nr~0.offset| 16)) |#t~string27.base|) [2019-10-07 06:21:08,244 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= ~__param_adapter_nr~0.__annonCompField31.arr.base |#t~string27.base|) [2019-10-07 06:21:10,433 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| ~__param_adapter_nr~0.name.base) [2019-10-07 06:21:12,567 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#rc_keys~0.base| |#t~string27.base|) [2019-10-07 06:21:14,724 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string27.base|) [2019-10-07 06:21:16,854 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string67.base| |#t~string27.base|) [2019-10-07 06:21:18,997 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string27.base|) [2019-10-07 06:21:21,105 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string72.base| |#t~string27.base|) [2019-10-07 06:21:23,255 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| |#t~string78.base|) [2019-10-07 06:21:25,452 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| |#t~string79.base|) [2019-10-07 06:21:27,625 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| |#t~string91.base|) [2019-10-07 06:21:29,813 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| |#t~string92.base|) [2019-10-07 06:21:31,939 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string96.base| |#t~string27.base|) [2019-10-07 06:21:34,047 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string97.base| |#t~string27.base|) [2019-10-07 06:21:36,182 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| |#t~string101.base|) [2019-10-07 06:21:38,286 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| |#t~string102.base|) [2019-10-07 06:21:40,385 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| |#t~string108.base|) [2019-10-07 06:21:42,478 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| |#t~string109.base|) [2019-10-07 06:21:44,582 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| |#t~string111.base|) [2019-10-07 06:21:46,756 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| |#t~string114.base|) [2019-10-07 06:21:48,945 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string119.base| |#t~string27.base|) [2019-10-07 06:21:51,080 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string120.base| |#t~string27.base|) [2019-10-07 06:21:53,219 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string125.base| |#t~string27.base|) [2019-10-07 06:21:55,326 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string126.base| |#t~string27.base|) [2019-10-07 06:21:57,411 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string129.base| |#t~string27.base|) [2019-10-07 06:21:59,472 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string130.base| |#t~string27.base|) [2019-10-07 06:22:01,522 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string133.base| |#t~string27.base|) [2019-10-07 06:22:03,586 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string136.base| |#t~string27.base|) [2019-10-07 06:22:05,676 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| |#t~string143.base|) [2019-10-07 06:22:07,919 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| |#t~string144.base|) [2019-10-07 06:22:10,305 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string185.base| |#t~string27.base|) [2019-10-07 06:22:12,633 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string186.base| |#t~string27.base|) [2019-10-07 06:22:14,882 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| |#t~string197.base|) [2019-10-07 06:22:17,184 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| |#t~string198.base|) [2019-10-07 06:22:19,400 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string200.base| |#t~string27.base|) [2019-10-07 06:22:21,522 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string201.base| |#t~string27.base|) [2019-10-07 06:22:23,642 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string258.base| |#t~string27.base|) [2019-10-07 06:22:25,790 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string259.base| |#t~string27.base|) [2019-10-07 06:22:28,021 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| |#t~string275.base|) [2019-10-07 06:22:30,165 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| |#t~string276.base|) [2019-10-07 06:22:32,314 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| |#t~string281.base|) [2019-10-07 06:22:34,532 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| |#t~string282.base|) [2019-10-07 06:22:37,233 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string290.base| |#t~string27.base|) [2019-10-07 06:22:39,351 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string291.base| |#t~string27.base|) [2019-10-07 06:22:41,566 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string326.base| |#t~string27.base|) [2019-10-07 06:22:43,773 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string327.base| |#t~string27.base|) [2019-10-07 06:22:46,048 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| |#t~string360.base|) [2019-10-07 06:22:48,316 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| |#t~string361.base|) [2019-10-07 06:22:50,416 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string378.base| |#t~string27.base|) [2019-10-07 06:22:52,621 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string379.base| |#t~string27.base|) [2019-10-07 06:22:54,932 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string385.base| |#t~string27.base|) [2019-10-07 06:22:57,118 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string386.base| |#t~string27.base|) [2019-10-07 06:22:59,295 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string393.base| |#t~string27.base|) [2019-10-07 06:23:01,567 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string394.base| |#t~string27.base|) [2019-10-07 06:23:04,027 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string409.base| |#t~string27.base|) [2019-10-07 06:23:06,275 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string410.base| |#t~string27.base|) [2019-10-07 06:23:08,400 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string416.base| |#t~string27.base|) [2019-10-07 06:23:10,704 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string417.base| |#t~string27.base|) [2019-10-07 06:23:12,893 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string424.base| |#t~string27.base|) [2019-10-07 06:23:15,102 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string425.base| |#t~string27.base|) [2019-10-07 06:23:17,345 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string428.base| |#t~string27.base|) [2019-10-07 06:23:19,647 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| |#t~string432.base|) [2019-10-07 06:23:21,815 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| |#t~string436.base|) [2019-10-07 06:23:23,945 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| |#t~string440.base|) [2019-10-07 06:23:26,078 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| |#t~string443.base|) [2019-10-07 06:23:28,205 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string451.base| |#t~string27.base|) [2019-10-07 06:23:30,347 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string457.base| |#t~string27.base|) [2019-10-07 06:23:32,704 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string463.base| |#t~string27.base|) [2019-10-07 06:23:34,897 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string466.base| |#t~string27.base|) [2019-10-07 06:23:37,134 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string470.base| |#t~string27.base|) [2019-10-07 06:23:39,475 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string473.base| |#t~string27.base|) [2019-10-07 06:23:41,689 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| |#t~string482.base|) [2019-10-07 06:23:43,946 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| |#t~string483.base|) [2019-10-07 06:23:46,095 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string506.base| |#t~string27.base|) [2019-10-07 06:23:48,211 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string507.base| |#t~string27.base|) [2019-10-07 06:23:50,318 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| |#t~string511.base|) [2019-10-07 06:23:52,543 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| |#t~string519.base|) [2019-10-07 06:23:54,756 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string535.base| |#t~string27.base|) [2019-10-07 06:23:57,080 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string536.base| |#t~string27.base|) [2019-10-07 06:23:59,350 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string543.base| |#t~string27.base|) [2019-10-07 06:24:01,567 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string544.base| |#t~string27.base|) [2019-10-07 06:24:03,842 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string550.base| |#t~string27.base|) [2019-10-07 06:24:06,038 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string551.base| |#t~string27.base|) [2019-10-07 06:24:08,160 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string556.base| |#t~string27.base|) [2019-10-07 06:24:10,278 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string557.base| |#t~string27.base|) [2019-10-07 06:24:12,402 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| |~#__key___9~0.base|) [2019-10-07 06:24:14,531 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| |#t~string562.base|) [2019-10-07 06:24:16,708 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| |#t~string565.base|) [2019-10-07 06:24:19,001 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| |#t~string568.base|) [2019-10-07 06:24:21,298 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| |#t~string574.base|) [2019-10-07 06:24:23,559 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| |#t~string575.base|) [2019-10-07 06:24:25,730 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| |#t~string579.base|) [2019-10-07 06:24:27,985 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string580.base| |#t~string27.base|) [2019-10-07 06:24:30,416 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| |~#__key___10~0.base|) [2019-10-07 06:24:32,857 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#__key___11~0.base| |#t~string27.base|) [2019-10-07 06:24:35,215 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string583.base| |#t~string27.base|) [2019-10-07 06:24:37,481 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string584.base| |#t~string27.base|) [2019-10-07 06:24:39,701 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string585.base| |#t~string27.base|) [2019-10-07 06:24:42,051 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string586.base| |#t~string27.base|) [2019-10-07 06:24:44,409 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string616.base| |#t~string27.base|) [2019-10-07 06:24:46,707 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string617.base| |#t~string27.base|) [2019-10-07 06:24:49,032 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string622.base| |#t~string27.base|) [2019-10-07 06:24:51,497 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string623.base| |#t~string27.base|) [2019-10-07 06:24:53,848 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string630.base| |#t~string27.base|) [2019-10-07 06:24:56,146 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string631.base| |#t~string27.base|) [2019-10-07 06:24:58,609 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string639.base| |#t~string27.base|) [2019-10-07 06:25:00,898 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| |#t~string640.base|) [2019-10-07 06:25:03,289 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| |#t~string645.base|) [2019-10-07 06:25:05,647 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string668.base| |#t~string27.base|) [2019-10-07 06:25:08,058 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string669.base| |#t~string27.base|) [2019-10-07 06:25:10,279 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string674.base| |#t~string27.base|) [2019-10-07 06:25:12,704 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string676.base| |#t~string27.base|) [2019-10-07 06:25:15,123 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string689.base| |#t~string27.base|) [2019-10-07 06:25:17,353 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| |#t~string690.base|) [2019-10-07 06:25:19,914 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| |#t~string695.base|) [2019-10-07 06:25:22,503 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| |#t~string696.base|) [2019-10-07 06:25:24,787 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string701.base| |#t~string27.base|) [2019-10-07 06:25:27,044 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string702.base| |#t~string27.base|) [2019-10-07 06:25:29,550 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string705.base| |#t~string27.base|) [2019-10-07 06:25:32,175 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string706.base| |#t~string27.base|) [2019-10-07 06:25:34,435 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string710.base| |#t~string27.base|) [2019-10-07 06:25:37,081 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string711.base| |#t~string27.base|) [2019-10-07 06:25:39,450 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string717.base| |#t~string27.base|) [2019-10-07 06:25:42,051 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string718.base| |#t~string27.base|) [2019-10-07 06:25:44,710 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| |#t~string724.base|) [2019-10-07 06:25:47,240 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| |#t~string725.base|) [2019-10-07 06:25:49,709 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| |#t~string733.base|) [2019-10-07 06:25:51,987 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| |#t~string734.base|) [2019-10-07 06:25:54,284 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string754.base| |#t~string27.base|) [2019-10-07 06:25:56,544 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string755.base| |#t~string27.base|) [2019-10-07 06:25:58,921 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string766.base| |#t~string27.base|) [2019-10-07 06:26:01,470 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string767.base| |#t~string27.base|) [2019-10-07 06:26:03,851 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#__key___12~0.base| |#t~string27.base|) [2019-10-07 06:26:05,937 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| |#t~string771.base|) [2019-10-07 06:26:08,420 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#fe_config~0.base| |#t~string27.base|) [2019-10-07 06:26:11,203 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| |#t~string778.base|) [2019-10-07 06:26:14,031 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| |#t~string779.base|) [2019-10-07 06:26:16,750 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| |#t~string783.base|) [2019-10-07 06:26:19,090 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| |#t~string784.base|) [2019-10-07 06:26:21,328 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string798.base| |#t~string27.base|) [2019-10-07 06:26:23,460 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| |#t~string806.base|) [2019-10-07 06:26:25,654 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string820.base| |#t~string27.base|) [2019-10-07 06:26:28,052 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string821.base| |#t~string27.base|) [2019-10-07 06:26:30,316 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string824.base| |#t~string27.base|) [2019-10-07 06:26:32,669 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string825.base| |#t~string27.base|) [2019-10-07 06:26:34,782 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string826.base| |#t~string27.base|) [2019-10-07 06:26:37,053 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string827.base| |#t~string27.base|) [2019-10-07 06:26:39,570 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string828.base| |#t~string27.base|) [2019-10-07 06:26:41,883 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string829.base| |#t~string27.base|) [2019-10-07 06:26:44,392 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string27.base| (select (select |#memory_$Pointer$.base| |~#ttusb_dec_driver~0.base|) (+ |~#ttusb_dec_driver~0.offset| 36))) [2019-10-07 06:26:46,845 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#ttusb_dec_driver~0.base| |#t~string27.base|) [2019-10-07 06:26:49,180 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string830.base| |#t~string27.base|) [2019-10-07 06:26:51,600 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string833.base| |#t~string27.base|) [2019-10-07 06:26:54,280 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string834.base| |#t~string27.base|) [2019-10-07 06:26:56,741 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string37.base| |#t~string43.base|) [2019-10-07 06:26:58,778 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string37.base| ~__param_debug~0.__annonCompField31.arg.base) [2019-10-07 06:27:00,861 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= ~__param_output_pva~0.__annonCompField31.arg.base |#t~string37.base|) [2019-10-07 06:27:02,966 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= ~__param_enable_rc~0.__annonCompField31.arg.base |#t~string37.base|) [2019-10-07 06:27:05,133 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= ~__param_debug~0.name.base |#t~string37.base|) [2019-10-07 06:27:07,190 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string37.base| ~__param_output_pva~0.name.base) [2019-10-07 06:27:09,252 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string37.base| ~__param_enable_rc~0.name.base) [2019-10-07 06:27:11,305 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= (select (select |#memory_$Pointer$.base| |~#__param_arr_adapter_nr~0.base|) (+ |~#__param_arr_adapter_nr~0.offset| 16)) |#t~string37.base|) [2019-10-07 06:27:13,341 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= ~__param_adapter_nr~0.__annonCompField31.arr.base |#t~string37.base|) [2019-10-07 06:27:15,404 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= ~__param_adapter_nr~0.name.base |#t~string37.base|) [2019-10-07 06:27:17,478 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#rc_keys~0.base| |#t~string37.base|) [2019-10-07 06:27:19,576 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string66.base| |#t~string37.base|) [2019-10-07 06:27:21,787 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string67.base| |#t~string37.base|) [2019-10-07 06:27:23,928 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string71.base| |#t~string37.base|) [2019-10-07 06:27:26,050 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string72.base| |#t~string37.base|) [2019-10-07 06:27:28,174 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string78.base| |#t~string37.base|) [2019-10-07 06:27:30,272 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string79.base| |#t~string37.base|) [2019-10-07 06:27:32,389 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string37.base| |#t~string91.base|) [2019-10-07 06:27:34,559 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string37.base| |#t~string92.base|) [2019-10-07 06:27:36,640 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string96.base| |#t~string37.base|) [2019-10-07 06:27:38,751 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string97.base| |#t~string37.base|) [2019-10-07 06:27:40,888 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string101.base| |#t~string37.base|) [2019-10-07 06:27:43,001 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string102.base| |#t~string37.base|) [2019-10-07 06:27:45,205 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string37.base| |#t~string108.base|) [2019-10-07 06:27:47,312 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string37.base| |#t~string109.base|) [2019-10-07 06:27:49,436 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string37.base| |#t~string111.base|) [2019-10-07 06:27:51,609 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string37.base| |#t~string114.base|) [2019-10-07 06:27:53,736 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string119.base| |#t~string37.base|) [2019-10-07 06:27:55,839 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string120.base| |#t~string37.base|) [2019-10-07 06:27:57,902 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string125.base| |#t~string37.base|) [2019-10-07 06:27:59,968 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string126.base| |#t~string37.base|) [2019-10-07 06:28:02,038 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string129.base| |#t~string37.base|) [2019-10-07 06:28:04,088 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string130.base| |#t~string37.base|) [2019-10-07 06:28:06,130 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string133.base| |#t~string37.base|) [2019-10-07 06:28:08,200 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string136.base| |#t~string37.base|) [2019-10-07 06:28:10,308 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string143.base| |#t~string37.base|) [2019-10-07 06:28:12,385 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string144.base| |#t~string37.base|) [2019-10-07 06:28:14,565 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string185.base| |#t~string37.base|) [2019-10-07 06:28:16,766 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string186.base| |#t~string37.base|) [2019-10-07 06:28:18,986 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string197.base| |#t~string37.base|) [2019-10-07 06:28:21,188 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string198.base| |#t~string37.base|) [2019-10-07 06:28:23,391 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string200.base| |#t~string37.base|) [2019-10-07 06:28:25,508 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string201.base| |#t~string37.base|) [2019-10-07 06:28:27,650 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string258.base| |#t~string37.base|) [2019-10-07 06:28:29,759 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string259.base| |#t~string37.base|) [2019-10-07 06:28:31,919 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string275.base| |#t~string37.base|) [2019-10-07 06:28:34,100 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string276.base| |#t~string37.base|) [2019-10-07 06:28:36,329 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string37.base| |#t~string281.base|) [2019-10-07 06:28:38,461 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string37.base| |#t~string282.base|) [2019-10-07 06:28:40,633 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string290.base| |#t~string37.base|) [2019-10-07 06:28:42,747 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string291.base| |#t~string37.base|) [2019-10-07 06:28:44,883 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string326.base| |#t~string37.base|) [2019-10-07 06:28:46,999 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string327.base| |#t~string37.base|) [2019-10-07 06:28:49,111 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string37.base| |#t~string360.base|) [2019-10-07 06:28:51,308 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string37.base| |#t~string361.base|) [2019-10-07 06:28:53,478 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string378.base| |#t~string37.base|) [2019-10-07 06:28:55,700 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string379.base| |#t~string37.base|) [2019-10-07 06:28:57,936 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string385.base| |#t~string37.base|) [2019-10-07 06:29:00,135 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string386.base| |#t~string37.base|) [2019-10-07 06:29:02,243 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string393.base| |#t~string37.base|) [2019-10-07 06:29:04,369 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string394.base| |#t~string37.base|) [2019-10-07 06:29:06,649 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string409.base| |#t~string37.base|) [2019-10-07 06:29:08,775 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string410.base| |#t~string37.base|) [2019-10-07 06:29:10,899 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string416.base| |#t~string37.base|) [2019-10-07 06:29:13,117 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string417.base| |#t~string37.base|) [2019-10-07 06:29:15,311 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string424.base| |#t~string37.base|) [2019-10-07 06:29:17,510 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string425.base| |#t~string37.base|) [2019-10-07 06:29:19,679 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string428.base| |#t~string37.base|) [2019-10-07 06:29:21,761 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string432.base| |#t~string37.base|) [2019-10-07 06:29:23,981 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string436.base| |#t~string37.base|) [2019-10-07 06:29:26,156 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string37.base| |#t~string440.base|) [2019-10-07 06:29:28,354 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string37.base| |#t~string443.base|) [2019-10-07 06:29:30,532 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string451.base| |#t~string37.base|) [2019-10-07 06:29:32,770 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string457.base| |#t~string37.base|) [2019-10-07 06:29:34,888 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string463.base| |#t~string37.base|) [2019-10-07 06:29:37,054 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string466.base| |#t~string37.base|) [2019-10-07 06:29:39,219 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string470.base| |#t~string37.base|) [2019-10-07 06:29:41,312 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string473.base| |#t~string37.base|) [2019-10-07 06:29:43,414 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string482.base| |#t~string37.base|) [2019-10-07 06:29:45,595 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string483.base| |#t~string37.base|) [2019-10-07 06:29:47,715 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string506.base| |#t~string37.base|) [2019-10-07 06:29:49,829 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string507.base| |#t~string37.base|) [2019-10-07 06:29:51,943 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string511.base| |#t~string37.base|) [2019-10-07 06:29:54,032 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string519.base| |#t~string37.base|) [2019-10-07 06:29:56,188 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string535.base| |#t~string37.base|) [2019-10-07 06:29:58,300 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string536.base| |#t~string37.base|) [2019-10-07 06:30:00,413 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string543.base| |#t~string37.base|) [2019-10-07 06:30:02,510 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string544.base| |#t~string37.base|) [2019-10-07 06:30:04,794 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string550.base| |#t~string37.base|) [2019-10-07 06:30:07,238 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string551.base| |#t~string37.base|) [2019-10-07 06:30:09,473 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string556.base| |#t~string37.base|) [2019-10-07 06:30:11,571 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string557.base| |#t~string37.base|) [2019-10-07 06:30:13,677 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string37.base| |~#__key___9~0.base|) [2019-10-07 06:30:15,804 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string562.base| |#t~string37.base|) [2019-10-07 06:30:17,965 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string565.base| |#t~string37.base|) [2019-10-07 06:30:20,121 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string568.base| |#t~string37.base|) [2019-10-07 06:30:22,227 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string37.base| |#t~string574.base|) [2019-10-07 06:30:24,353 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string37.base| |#t~string575.base|) [2019-10-07 06:30:26,467 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string37.base| |#t~string579.base|) [2019-10-07 06:30:28,951 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string580.base| |#t~string37.base|) [2019-10-07 06:30:31,345 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#__key___10~0.base| |#t~string37.base|) [2019-10-07 06:30:33,907 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |~#__key___11~0.base| |#t~string37.base|) [2019-10-07 06:30:35,982 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string583.base| |#t~string37.base|) [2019-10-07 06:30:38,092 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string584.base| |#t~string37.base|) [2019-10-07 06:30:40,560 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string585.base| |#t~string37.base|) [2019-10-07 06:30:42,974 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string586.base| |#t~string37.base|) [2019-10-07 06:30:45,121 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string616.base| |#t~string37.base|) [2019-10-07 06:30:47,340 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string617.base| |#t~string37.base|) [2019-10-07 06:30:49,454 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string622.base| |#t~string37.base|) [2019-10-07 06:30:51,698 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string623.base| |#t~string37.base|) [2019-10-07 06:30:54,019 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string630.base| |#t~string37.base|) [2019-10-07 06:30:56,668 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string631.base| |#t~string37.base|) [2019-10-07 06:30:59,141 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string639.base| |#t~string37.base|) [2019-10-07 06:31:01,487 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string640.base| |#t~string37.base|) [2019-10-07 06:31:03,892 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string645.base| |#t~string37.base|) [2019-10-07 06:31:06,098 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string668.base| |#t~string37.base|) [2019-10-07 06:31:08,489 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string669.base| |#t~string37.base|) [2019-10-07 06:31:10,879 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string674.base| |#t~string37.base|) [2019-10-07 06:31:13,185 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string676.base| |#t~string37.base|) [2019-10-07 06:31:15,493 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string689.base| |#t~string37.base|) [2019-10-07 06:31:18,051 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string690.base| |#t~string37.base|) [2019-10-07 06:31:20,655 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string695.base| |#t~string37.base|) [2019-10-07 06:31:23,133 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string696.base| |#t~string37.base|) [2019-10-07 06:31:25,557 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string701.base| |#t~string37.base|) [2019-10-07 06:31:27,704 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string702.base| |#t~string37.base|) [2019-10-07 06:31:30,194 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string705.base| |#t~string37.base|) [2019-10-07 06:31:32,732 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string706.base| |#t~string37.base|) [2019-10-07 06:31:35,158 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string710.base| |#t~string37.base|) [2019-10-07 06:31:37,330 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string711.base| |#t~string37.base|) [2019-10-07 06:31:39,452 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string717.base| |#t~string37.base|) [2019-10-07 06:31:41,663 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string718.base| |#t~string37.base|) [2019-10-07 06:31:43,761 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string724.base| |#t~string37.base|) [2019-10-07 06:31:45,873 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string725.base| |#t~string37.base|) [2019-10-07 06:31:48,031 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string37.base| |#t~string733.base|) [2019-10-07 06:31:50,343 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string37.base| |#t~string734.base|) [2019-10-07 06:31:52,589 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string754.base| |#t~string37.base|) [2019-10-07 06:31:54,745 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string755.base| |#t~string37.base|) [2019-10-07 06:31:57,208 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string766.base| |#t~string37.base|) [2019-10-07 06:31:59,423 WARN L160 IndexEqualityManager]: solver failed to check if following equality is implied: (= |#t~string767.base| |#t~string37.base|)