java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --sifa.abstract.domain CompoundDomain --rcfgbuilder.size.of.a.code.block LoopFreeBlock --sifa.call.summarizer TopInputCallSummarizer --sifa.fluid SizeLimitFluid --sifa.simplification.technique SIMPLIFY_QUICK -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--can--sja1000--sja1000.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-03 23:04:29,671 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-03 23:04:29,673 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-03 23:04:29,685 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-03 23:04:29,686 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-03 23:04:29,687 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-03 23:04:29,688 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-03 23:04:29,690 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-03 23:04:29,692 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-03 23:04:29,692 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-03 23:04:29,693 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-03 23:04:29,694 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-03 23:04:29,695 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-03 23:04:29,696 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-03 23:04:29,697 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-03 23:04:29,698 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-03 23:04:29,698 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-03 23:04:29,699 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-03 23:04:29,701 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-03 23:04:29,703 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-03 23:04:29,705 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-03 23:04:29,706 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-03 23:04:29,707 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-03 23:04:29,708 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-03 23:04:29,710 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-03 23:04:29,710 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-03 23:04:29,711 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-03 23:04:29,711 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-03 23:04:29,712 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-03 23:04:29,713 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-03 23:04:29,713 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-03 23:04:29,714 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-03 23:04:29,715 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-03 23:04:29,715 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-03 23:04:29,716 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-03 23:04:29,717 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-03 23:04:29,717 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-03 23:04:29,717 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-03 23:04:29,718 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-03 23:04:29,719 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-03 23:04:29,719 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-03 23:04:29,720 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 [2019-10-03 23:04:29,734 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-03 23:04:29,735 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-03 23:04:29,736 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-03 23:04:29,736 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-03 23:04:29,736 INFO L138 SettingsManager]: * Use SBE=true [2019-10-03 23:04:29,736 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-03 23:04:29,737 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-03 23:04:29,737 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-03 23:04:29,737 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-03 23:04:29,737 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-03 23:04:29,737 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-03 23:04:29,737 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-03 23:04:29,738 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-03 23:04:29,738 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-03 23:04:29,738 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-03 23:04:29,738 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-03 23:04:29,738 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-03 23:04:29,739 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-03 23:04:29,739 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-03 23:04:29,739 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-03 23:04:29,739 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-03 23:04:29,739 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-03 23:04:29,740 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-03 23:04:29,740 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-03 23:04:29,740 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-03 23:04:29,740 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-03 23:04:29,741 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-03 23:04:29,741 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-03 23:04:29,741 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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 [2019-10-03 23:04:29,771 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-03 23:04:29,783 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-03 23:04:29,787 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-03 23:04:29,788 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-03 23:04:29,789 INFO L275 PluginConnector]: CDTParser initialized [2019-10-03 23:04:29,789 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--can--sja1000--sja1000.ko-entry_point.cil.out.i [2019-10-03 23:04:29,852 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/075dee481/000d14de147049d3be7d5c8586ca6318/FLAGa0bf8b6b7 [2019-10-03 23:04:30,609 INFO L306 CDTParser]: Found 1 translation units. [2019-10-03 23:04:30,610 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/205_9a_array_safes_linux-3.16-rc1.tar.xz-205_9a-drivers--net--can--sja1000--sja1000.ko-entry_point.cil.out.i [2019-10-03 23:04:30,644 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/075dee481/000d14de147049d3be7d5c8586ca6318/FLAGa0bf8b6b7 [2019-10-03 23:04:30,671 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/075dee481/000d14de147049d3be7d5c8586ca6318 [2019-10-03 23:04:30,685 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-03 23:04:30,687 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-03 23:04:30,688 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-03 23:04:30,688 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-03 23:04:30,691 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-03 23:04:30,692 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.10 11:04:30" (1/1) ... [2019-10-03 23:04:30,695 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47490d73 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:04:30, skipping insertion in model container [2019-10-03 23:04:30,695 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.10 11:04:30" (1/1) ... [2019-10-03 23:04:30,703 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-03 23:04:30,827 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-03 23:04:32,416 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-03 23:04:32,451 INFO L188 MainTranslator]: Completed pre-run [2019-10-03 23:04:33,007 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-03 23:04:33,128 INFO L192 MainTranslator]: Completed translation [2019-10-03 23:04:33,128 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:04:33 WrapperNode [2019-10-03 23:04:33,129 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-03 23:04:33,129 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-03 23:04:33,129 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-03 23:04:33,130 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-03 23:04:33,145 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:04:33" (1/1) ... [2019-10-03 23:04:33,145 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:04:33" (1/1) ... [2019-10-03 23:04:33,189 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:04:33" (1/1) ... [2019-10-03 23:04:33,190 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:04:33" (1/1) ... [2019-10-03 23:04:33,287 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:04:33" (1/1) ... [2019-10-03 23:04:33,299 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:04:33" (1/1) ... [2019-10-03 23:04:33,315 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:04:33" (1/1) ... [2019-10-03 23:04:33,353 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-03 23:04:33,353 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-03 23:04:33,353 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-03 23:04:33,354 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-03 23:04:33,355 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 11:04:33" (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 [2019-10-03 23:04:33,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-03 23:04:33,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-03 23:04:33,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~~u8~0~TO~VOID [2019-10-03 23:04:33,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~~u8~0 [2019-10-03 23:04:33,442 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-10-03 23:04:33,442 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-03 23:04:33,443 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-10-03 23:04:33,444 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_clear_bit [2019-10-03 23:04:33,444 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-10-03 23:04:33,445 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-03 23:04:33,445 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-03 23:04:33,445 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-03 23:04:33,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-03 23:04:33,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-03 23:04:33,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-03 23:04:33,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-03 23:04:33,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-03 23:04:33,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-03 23:04:33,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-03 23:04:33,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-10-03 23:04:33,453 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-10-03 23:04:33,453 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-10-03 23:04:33,453 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-10-03 23:04:33,453 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-10-03 23:04:33,454 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-10-03 23:04:33,454 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-10-03 23:04:33,454 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-10-03 23:04:33,454 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-10-03 23:04:33,454 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-10-03 23:04:33,454 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_queue_stopped [2019-10-03 23:04:33,454 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2019-10-03 23:04:33,455 INFO L138 BoogieDeclarations]: Found implementation of procedure can_dropped_invalid_skb [2019-10-03 23:04:33,455 INFO L138 BoogieDeclarations]: Found implementation of procedure sja1000_write_cmdreg [2019-10-03 23:04:33,455 INFO L138 BoogieDeclarations]: Found implementation of procedure sja1000_is_absent [2019-10-03 23:04:33,455 INFO L138 BoogieDeclarations]: Found implementation of procedure sja1000_probe_chip [2019-10-03 23:04:33,455 INFO L138 BoogieDeclarations]: Found implementation of procedure set_reset_mode [2019-10-03 23:04:33,455 INFO L138 BoogieDeclarations]: Found implementation of procedure set_normal_mode [2019-10-03 23:04:33,456 INFO L138 BoogieDeclarations]: Found implementation of procedure sja1000_start [2019-10-03 23:04:33,456 INFO L138 BoogieDeclarations]: Found implementation of procedure sja1000_set_mode [2019-10-03 23:04:33,456 INFO L138 BoogieDeclarations]: Found implementation of procedure sja1000_set_bittiming [2019-10-03 23:04:33,456 INFO L138 BoogieDeclarations]: Found implementation of procedure sja1000_get_berr_counter [2019-10-03 23:04:33,457 INFO L138 BoogieDeclarations]: Found implementation of procedure chipset_init [2019-10-03 23:04:33,457 INFO L138 BoogieDeclarations]: Found implementation of procedure sja1000_start_xmit [2019-10-03 23:04:33,457 INFO L138 BoogieDeclarations]: Found implementation of procedure sja1000_rx [2019-10-03 23:04:33,457 INFO L138 BoogieDeclarations]: Found implementation of procedure sja1000_err [2019-10-03 23:04:33,457 INFO L138 BoogieDeclarations]: Found implementation of procedure sja1000_interrupt [2019-10-03 23:04:33,457 INFO L138 BoogieDeclarations]: Found implementation of procedure sja1000_open [2019-10-03 23:04:33,457 INFO L138 BoogieDeclarations]: Found implementation of procedure sja1000_close [2019-10-03 23:04:33,458 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_sja1000dev [2019-10-03 23:04:33,458 INFO L138 BoogieDeclarations]: Found implementation of procedure free_sja1000dev [2019-10-03 23:04:33,458 INFO L138 BoogieDeclarations]: Found implementation of procedure register_sja1000dev [2019-10-03 23:04:33,458 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_sja1000dev [2019-10-03 23:04:33,458 INFO L138 BoogieDeclarations]: Found implementation of procedure sja1000_init [2019-10-03 23:04:33,458 INFO L138 BoogieDeclarations]: Found implementation of procedure sja1000_exit [2019-10-03 23:04:33,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-10-03 23:04:33,458 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-10-03 23:04:33,459 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-10-03 23:04:33,459 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-10-03 23:04:33,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_2 [2019-10-03 23:04:33,459 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-10-03 23:04:33,460 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-03 23:04:33,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_consume_skb_5 [2019-10-03 23:04:33,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_6 [2019-10-03 23:04:33,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_7 [2019-10-03 23:04:33,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_8 [2019-10-03 23:04:33,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_11 [2019-10-03 23:04:33,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kfree_skb_12 [2019-10-03 23:04:33,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netif_rx_13 [2019-10-03 23:04:33,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netif_rx_14 [2019-10-03 23:04:33,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_15 [2019-10-03 23:04:33,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_16 [2019-10-03 23:04:33,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_init [2019-10-03 23:04:33,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_add [2019-10-03 23:04:33,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_remove [2019-10-03 23:04:33,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_contains [2019-10-03 23:04:33,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_set_is_empty [2019-10-03 23:04:33,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-03 23:04:33,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-03 23:04:33,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-03 23:04:33,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-03 23:04:33,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_alloc [2019-10-03 23:04:33,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-03 23:04:33,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free [2019-10-03 23:04:33,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_free_int [2019-10-03 23:04:33,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_alloc_skb [2019-10-03 23:04:33,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_netdev_alloc_skb [2019-10-03 23:04:33,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_current [2019-10-03 23:04:33,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-03 23:04:33,467 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-03 23:04:33,467 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_netdev_dbg [2019-10-03 23:04:33,467 INFO L138 BoogieDeclarations]: Found implementation of procedure __netif_schedule [2019-10-03 23:04:33,467 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-03 23:04:33,467 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2019-10-03 23:04:33,468 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-03 23:04:33,468 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_can_err_skb [2019-10-03 23:04:33,468 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_can_skb [2019-10-03 23:04:33,468 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_candev [2019-10-03 23:04:33,468 INFO L138 BoogieDeclarations]: Found implementation of procedure can_bus_off [2019-10-03 23:04:33,468 INFO L138 BoogieDeclarations]: Found implementation of procedure can_change_mtu [2019-10-03 23:04:33,469 INFO L138 BoogieDeclarations]: Found implementation of procedure can_free_echo_skb [2019-10-03 23:04:33,469 INFO L138 BoogieDeclarations]: Found implementation of procedure can_get_echo_skb [2019-10-03 23:04:33,469 INFO L138 BoogieDeclarations]: Found implementation of procedure can_led_event [2019-10-03 23:04:33,469 INFO L138 BoogieDeclarations]: Found implementation of procedure can_put_echo_skb [2019-10-03 23:04:33,469 INFO L138 BoogieDeclarations]: Found implementation of procedure close_candev [2019-10-03 23:04:33,469 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_can_led_init [2019-10-03 23:04:33,470 INFO L138 BoogieDeclarations]: Found implementation of procedure free_candev [2019-10-03 23:04:33,470 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-10-03 23:04:33,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_2 [2019-10-03 23:04:33,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_2 [2019-10-03 23:04:33,470 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2019-10-03 23:04:33,470 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2019-10-03 23:04:33,471 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2019-10-03 23:04:33,471 INFO L138 BoogieDeclarations]: Found implementation of procedure open_candev [2019-10-03 23:04:33,471 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-03 23:04:33,471 INFO L138 BoogieDeclarations]: Found implementation of procedure register_candev [2019-10-03 23:04:33,472 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-10-03 23:04:33,472 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_candev [2019-10-03 23:04:33,472 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-03 23:04:33,472 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-03 23:04:33,472 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-03 23:04:33,476 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-03 23:04:33,476 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-03 23:04:33,477 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-03 23:04:33,477 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-03 23:04:33,478 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-10-03 23:04:33,478 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_clear_bit [2019-10-03 23:04:33,478 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-10-03 23:04:33,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-03 23:04:33,478 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-03 23:04:33,478 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_netdev_dbg [2019-10-03 23:04:33,479 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-03 23:04:33,479 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-03 23:04:33,479 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2019-10-03 23:04:33,480 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-03 23:04:33,480 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-03 23:04:33,484 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-03 23:04:33,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_6 [2019-10-03 23:04:33,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_7 [2019-10-03 23:04:33,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_8 [2019-10-03 23:04:33,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_11 [2019-10-03 23:04:33,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kfree_skb_12 [2019-10-03 23:04:33,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_consume_skb_5 [2019-10-03 23:04:33,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free [2019-10-03 23:04:33,486 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_free_int [2019-10-03 23:04:33,491 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-03 23:04:33,492 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-03 23:04:33,492 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-03 23:04:33,492 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-03 23:04:33,492 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-03 23:04:33,492 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-03 23:04:33,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-03 23:04:33,493 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-03 23:04:33,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-03 23:04:33,493 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-03 23:04:33,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-03 23:04:33,493 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-03 23:04:33,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-03 23:04:33,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-03 23:04:33,494 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-03 23:04:33,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-10-03 23:04:33,495 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-10-03 23:04:33,495 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-10-03 23:04:33,495 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-10-03 23:04:33,496 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-10-03 23:04:33,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_2 [2019-10-03 23:04:33,496 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-10-03 23:04:33,496 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-10-03 23:04:33,496 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-10-03 23:04:33,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_15 [2019-10-03 23:04:33,497 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-10-03 23:04:33,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_16 [2019-10-03 23:04:33,497 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-03 23:04:33,497 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-10-03 23:04:33,497 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-03 23:04:33,497 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-10-03 23:04:33,498 INFO L130 BoogieDeclarations]: Found specification of procedure __netif_schedule [2019-10-03 23:04:33,498 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-10-03 23:04:33,498 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-10-03 23:04:33,498 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-10-03 23:04:33,498 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-10-03 23:04:33,498 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-10-03 23:04:33,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-03 23:04:33,499 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-10-03 23:04:33,499 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_queue_stopped [2019-10-03 23:04:33,499 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2019-10-03 23:04:33,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netif_rx_13 [2019-10-03 23:04:33,499 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netif_rx_14 [2019-10-03 23:04:33,499 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2019-10-03 23:04:33,499 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2019-10-03 23:04:33,500 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2019-10-03 23:04:33,500 INFO L130 BoogieDeclarations]: Found specification of procedure can_led_event [2019-10-03 23:04:33,500 INFO L130 BoogieDeclarations]: Found specification of procedure devm_can_led_init [2019-10-03 23:04:33,500 INFO L130 BoogieDeclarations]: Found specification of procedure can_dropped_invalid_skb [2019-10-03 23:04:33,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-03 23:04:33,500 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_candev [2019-10-03 23:04:33,501 INFO L130 BoogieDeclarations]: Found specification of procedure free_candev [2019-10-03 23:04:33,501 INFO L130 BoogieDeclarations]: Found specification of procedure open_candev [2019-10-03 23:04:33,501 INFO L130 BoogieDeclarations]: Found specification of procedure close_candev [2019-10-03 23:04:33,501 INFO L130 BoogieDeclarations]: Found specification of procedure can_change_mtu [2019-10-03 23:04:33,501 INFO L130 BoogieDeclarations]: Found specification of procedure register_candev [2019-10-03 23:04:33,501 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_candev [2019-10-03 23:04:33,502 INFO L130 BoogieDeclarations]: Found specification of procedure can_bus_off [2019-10-03 23:04:33,502 INFO L130 BoogieDeclarations]: Found specification of procedure can_put_echo_skb [2019-10-03 23:04:33,502 INFO L130 BoogieDeclarations]: Found specification of procedure can_get_echo_skb [2019-10-03 23:04:33,502 INFO L130 BoogieDeclarations]: Found specification of procedure can_free_echo_skb [2019-10-03 23:04:33,502 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_can_skb [2019-10-03 23:04:33,502 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_can_err_skb [2019-10-03 23:04:33,503 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_sja1000dev [2019-10-03 23:04:33,503 INFO L130 BoogieDeclarations]: Found specification of procedure free_sja1000dev [2019-10-03 23:04:33,503 INFO L130 BoogieDeclarations]: Found specification of procedure register_sja1000dev [2019-10-03 23:04:33,503 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_sja1000dev [2019-10-03 23:04:33,503 INFO L130 BoogieDeclarations]: Found specification of procedure sja1000_interrupt [2019-10-03 23:04:33,503 INFO L130 BoogieDeclarations]: Found specification of procedure sja1000_write_cmdreg [2019-10-03 23:04:33,503 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~~u8~0~TO~VOID [2019-10-03 23:04:33,504 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~~u8~0 [2019-10-03 23:04:33,504 INFO L130 BoogieDeclarations]: Found specification of procedure sja1000_is_absent [2019-10-03 23:04:33,504 INFO L130 BoogieDeclarations]: Found specification of procedure sja1000_probe_chip [2019-10-03 23:04:33,504 INFO L130 BoogieDeclarations]: Found specification of procedure set_reset_mode [2019-10-03 23:04:33,504 INFO L130 BoogieDeclarations]: Found specification of procedure set_normal_mode [2019-10-03 23:04:33,504 INFO L130 BoogieDeclarations]: Found specification of procedure sja1000_start [2019-10-03 23:04:33,505 INFO L130 BoogieDeclarations]: Found specification of procedure sja1000_set_mode [2019-10-03 23:04:33,505 INFO L130 BoogieDeclarations]: Found specification of procedure sja1000_set_bittiming [2019-10-03 23:04:33,505 INFO L130 BoogieDeclarations]: Found specification of procedure sja1000_get_berr_counter [2019-10-03 23:04:33,505 INFO L130 BoogieDeclarations]: Found specification of procedure chipset_init [2019-10-03 23:04:33,505 INFO L130 BoogieDeclarations]: Found specification of procedure sja1000_start_xmit [2019-10-03 23:04:33,505 INFO L130 BoogieDeclarations]: Found specification of procedure sja1000_rx [2019-10-03 23:04:33,505 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-03 23:04:33,506 INFO L130 BoogieDeclarations]: Found specification of procedure sja1000_err [2019-10-03 23:04:33,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-03 23:04:33,506 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-10-03 23:04:33,506 INFO L130 BoogieDeclarations]: Found specification of procedure sja1000_open [2019-10-03 23:04:33,506 INFO L130 BoogieDeclarations]: Found specification of procedure sja1000_close [2019-10-03 23:04:33,506 INFO L130 BoogieDeclarations]: Found specification of procedure sja1000_init [2019-10-03 23:04:33,507 INFO L130 BoogieDeclarations]: Found specification of procedure sja1000_exit [2019-10-03 23:04:33,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_2 [2019-10-03 23:04:33,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-03 23:04:33,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_2 [2019-10-03 23:04:33,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-03 23:04:33,507 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-03 23:04:33,507 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_init [2019-10-03 23:04:33,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_add [2019-10-03 23:04:33,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_remove [2019-10-03 23:04:33,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_contains [2019-10-03 23:04:33,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_set_is_empty [2019-10-03 23:04:33,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-03 23:04:33,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-03 23:04:33,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-03 23:04:33,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-03 23:04:33,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_alloc [2019-10-03 23:04:33,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_netdev_alloc_skb [2019-10-03 23:04:33,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_alloc_skb [2019-10-03 23:04:33,509 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_current [2019-10-03 23:04:33,509 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-03 23:04:33,510 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-03 23:04:33,510 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-03 23:04:33,510 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-03 23:04:33,510 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-03 23:04:33,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-03 23:04:33,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-03 23:04:33,511 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-03 23:04:34,390 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-03 23:04:38,171 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-03 23:04:38,172 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-10-03 23:04:38,178 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 11:04:38 BoogieIcfgContainer [2019-10-03 23:04:38,178 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-03 23:04:38,178 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-10-03 23:04:38,179 INFO L271 PluginConnector]: Initializing Sifa... [2019-10-03 23:04:38,179 INFO L275 PluginConnector]: Sifa initialized [2019-10-03 23:04:38,182 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 11:04:38" (1/1) ... [2019-10-03 23:04:38,182 INFO L79 SifaObserver]: LogSizeWrapperFluid Intern Fluid=SizeLimitFluid ♦ Abstract Domain=CompoundDomain ♦ Fluid=SizeLimitFluid ♦ Max. Parallel Explicit Values=2 ♦ Max. Parallel Intervals=2 ♦ Loop Summarizer=FixpointLoopSummarizer ♦ CompoundDomain Intern Domains=ExplicitValueDomain;IntervalDomain ♦ Call Summarizer=TopInputCallSummarizer ♦ Xnf Conversion Technique=BOTTOM_UP_WITH_LOCAL_SIMPLIFICATION ♦ SizeLimitFluid Max. Disjunctions=8 ♦ Simplification Technique=SIMPLIFY_QUICK ♦ SizeLimitFluid Max. DAG Size=-1 [2019-10-03 23:04:38,208 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-10-03 23:04:38,208 INFO L169 IcfgInterpreter]: Building call graph [2019-10-03 23:04:38,220 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-10-03 23:04:38,228 INFO L179 IcfgInterpreter]: Starting interpretation [2019-10-03 23:04:38,229 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-10-03 23:07:43,325 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 1381 [2019-10-03 23:07:51,607 WARN L191 SmtUtils]: Spent 2.09 s on a formula simplification. DAG size of input: 393 DAG size of output: 319 [2019-10-03 23:07:52,401 WARN L191 SmtUtils]: Spent 784.00 ms on a formula simplification that was a NOOP. DAG size: 1437 [2019-10-03 23:07:53,585 WARN L191 SmtUtils]: Spent 640.00 ms on a formula simplification that was a NOOP. DAG size: 1436 [2019-10-03 23:07:54,345 WARN L191 SmtUtils]: Spent 495.00 ms on a formula simplification that was a NOOP. DAG size: 1435 [2019-10-03 23:07:54,837 WARN L191 SmtUtils]: Spent 483.00 ms on a formula simplification that was a NOOP. DAG size: 1435 [2019-10-03 23:07:55,341 WARN L191 SmtUtils]: Spent 499.00 ms on a formula simplification that was a NOOP. DAG size: 1435 [2019-10-03 23:07:56,176 WARN L191 SmtUtils]: Spent 771.00 ms on a formula simplification that was a NOOP. DAG size: 1597 [2019-10-03 23:07:56,221 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 1633 for LOIs [2019-10-03 23:10:58,688 WARN L191 SmtUtils]: Spent 52.61 s on a formula simplification that was a NOOP. DAG size: 3783 [2019-10-03 23:11:03,113 WARN L191 SmtUtils]: Spent 4.21 s on a formula simplification that was a NOOP. DAG size: 3297 [2019-10-03 23:11:07,369 WARN L191 SmtUtils]: Spent 3.79 s on a formula simplification that was a NOOP. DAG size: 3204 [2019-10-03 23:11:28,974 WARN L191 SmtUtils]: Spent 4.70 s on a formula simplification that was a NOOP. DAG size: 659 [2019-10-03 23:11:32,276 WARN L191 SmtUtils]: Spent 3.28 s on a formula simplification that was a NOOP. DAG size: 2852 [2019-10-03 23:11:33,451 WARN L191 SmtUtils]: Spent 1.09 s on a formula simplification. DAG size of input: 1666 DAG size of output: 1658 [2019-10-03 23:11:35,615 WARN L191 SmtUtils]: Spent 2.15 s on a formula simplification that was a NOOP. DAG size: 1656 [2019-10-03 23:11:38,012 WARN L191 SmtUtils]: Spent 2.20 s on a formula simplification. DAG size of input: 1675 DAG size of output: 1659 [2019-10-03 23:11:40,070 WARN L191 SmtUtils]: Spent 2.05 s on a formula simplification that was a NOOP. DAG size: 1658 [2019-10-03 23:11:40,290 WARN L191 SmtUtils]: Spent 161.00 ms on a formula simplification that was a NOOP. DAG size: 347 [2019-10-03 23:11:42,730 WARN L191 SmtUtils]: Spent 2.44 s on a formula simplification. DAG size of input: 1746 DAG size of output: 1746 [2019-10-03 23:11:43,810 WARN L191 SmtUtils]: Spent 1.04 s on a formula simplification that was a NOOP. DAG size: 1742 [2019-10-03 23:11:46,391 WARN L191 SmtUtils]: Spent 2.57 s on a formula simplification that was a NOOP. DAG size: 1741 [2019-10-03 23:11:47,432 WARN L191 SmtUtils]: Spent 1.02 s on a formula simplification that was a NOOP. DAG size: 1743 [2019-10-03 23:11:49,894 WARN L191 SmtUtils]: Spent 2.46 s on a formula simplification that was a NOOP. DAG size: 1742 [2019-10-03 23:11:50,148 WARN L191 SmtUtils]: Spent 237.00 ms on a formula simplification that was a NOOP. DAG size: 351 [2019-10-03 23:11:52,742 WARN L191 SmtUtils]: Spent 2.59 s on a formula simplification. DAG size of input: 1748 DAG size of output: 1748 [2019-10-03 23:11:53,740 WARN L191 SmtUtils]: Spent 818.00 ms on a formula simplification. DAG size of input: 1666 DAG size of output: 1658 [2019-10-03 23:11:55,805 WARN L191 SmtUtils]: Spent 2.06 s on a formula simplification that was a NOOP. DAG size: 1656 [2019-10-03 23:11:57,953 WARN L191 SmtUtils]: Spent 2.07 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:11:58,729 WARN L191 SmtUtils]: Spent 773.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:11:59,807 WARN L191 SmtUtils]: Spent 943.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:12:01,759 WARN L191 SmtUtils]: Spent 1.95 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:12:02,544 WARN L191 SmtUtils]: Spent 781.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:12:03,581 WARN L191 SmtUtils]: Spent 965.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:12:05,613 WARN L191 SmtUtils]: Spent 2.03 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:12:06,399 WARN L191 SmtUtils]: Spent 781.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:12:07,402 WARN L191 SmtUtils]: Spent 933.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:12:09,395 WARN L191 SmtUtils]: Spent 1.99 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:12:10,174 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:12:11,176 WARN L191 SmtUtils]: Spent 933.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:12:13,154 WARN L191 SmtUtils]: Spent 1.97 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:12:13,952 WARN L191 SmtUtils]: Spent 795.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:12:15,020 WARN L191 SmtUtils]: Spent 977.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:12:16,997 WARN L191 SmtUtils]: Spent 1.97 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:12:17,771 WARN L191 SmtUtils]: Spent 770.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:12:18,777 WARN L191 SmtUtils]: Spent 935.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:12:20,746 WARN L191 SmtUtils]: Spent 1.97 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:12:21,524 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:12:22,562 WARN L191 SmtUtils]: Spent 969.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:12:24,579 WARN L191 SmtUtils]: Spent 2.01 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:12:25,396 WARN L191 SmtUtils]: Spent 814.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:12:26,419 WARN L191 SmtUtils]: Spent 951.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:12:28,377 WARN L191 SmtUtils]: Spent 1.95 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:12:29,155 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:12:30,166 WARN L191 SmtUtils]: Spent 942.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:12:32,134 WARN L191 SmtUtils]: Spent 1.97 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:12:32,939 WARN L191 SmtUtils]: Spent 801.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:12:33,983 WARN L191 SmtUtils]: Spent 972.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:12:36,008 WARN L191 SmtUtils]: Spent 2.02 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:12:36,787 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:12:37,795 WARN L191 SmtUtils]: Spent 940.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:12:39,749 WARN L191 SmtUtils]: Spent 1.95 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:12:40,533 WARN L191 SmtUtils]: Spent 781.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:12:40,648 WARN L191 SmtUtils]: Spent 111.00 ms on a formula simplification that was a NOOP. DAG size: 346 [2019-10-03 23:12:41,602 WARN L191 SmtUtils]: Spent 952.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:12:43,616 WARN L191 SmtUtils]: Spent 2.01 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:12:44,427 WARN L191 SmtUtils]: Spent 806.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:12:45,471 WARN L191 SmtUtils]: Spent 973.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:12:47,444 WARN L191 SmtUtils]: Spent 1.97 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:12:48,223 WARN L191 SmtUtils]: Spent 776.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:12:49,235 WARN L191 SmtUtils]: Spent 942.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:12:51,202 WARN L191 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:12:51,987 WARN L191 SmtUtils]: Spent 781.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:12:53,033 WARN L191 SmtUtils]: Spent 972.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:12:55,047 WARN L191 SmtUtils]: Spent 2.01 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:12:55,849 WARN L191 SmtUtils]: Spent 798.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:12:56,855 WARN L191 SmtUtils]: Spent 937.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:12:58,839 WARN L191 SmtUtils]: Spent 1.98 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:12:59,616 WARN L191 SmtUtils]: Spent 773.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:13:00,629 WARN L191 SmtUtils]: Spent 943.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:13:02,626 WARN L191 SmtUtils]: Spent 1.99 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:13:03,427 WARN L191 SmtUtils]: Spent 798.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:13:04,468 WARN L191 SmtUtils]: Spent 971.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:13:06,465 WARN L191 SmtUtils]: Spent 1.99 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:13:07,248 WARN L191 SmtUtils]: Spent 780.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:13:08,263 WARN L191 SmtUtils]: Spent 942.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:13:10,225 WARN L191 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:13:11,009 WARN L191 SmtUtils]: Spent 780.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:13:12,025 WARN L191 SmtUtils]: Spent 948.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:13:14,056 WARN L191 SmtUtils]: Spent 2.03 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:13:14,859 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:13:15,893 WARN L191 SmtUtils]: Spent 964.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:13:17,856 WARN L191 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:13:18,632 WARN L191 SmtUtils]: Spent 773.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:13:19,644 WARN L191 SmtUtils]: Spent 943.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:13:21,594 WARN L191 SmtUtils]: Spent 1.95 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:13:22,396 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:13:23,454 WARN L191 SmtUtils]: Spent 982.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:13:25,490 WARN L191 SmtUtils]: Spent 2.03 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:13:26,273 WARN L191 SmtUtils]: Spent 779.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:13:27,276 WARN L191 SmtUtils]: Spent 934.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:13:29,212 WARN L191 SmtUtils]: Spent 1.93 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:13:29,989 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:13:31,002 WARN L191 SmtUtils]: Spent 944.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:13:32,999 WARN L191 SmtUtils]: Spent 1.99 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:13:33,805 WARN L191 SmtUtils]: Spent 802.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:13:34,863 WARN L191 SmtUtils]: Spent 977.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:13:36,857 WARN L191 SmtUtils]: Spent 1.99 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:13:37,633 WARN L191 SmtUtils]: Spent 773.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:13:38,633 WARN L191 SmtUtils]: Spent 932.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:13:40,588 WARN L191 SmtUtils]: Spent 1.95 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:13:41,358 WARN L191 SmtUtils]: Spent 766.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:13:42,395 WARN L191 SmtUtils]: Spent 969.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:13:44,410 WARN L191 SmtUtils]: Spent 2.01 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:13:45,214 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:13:46,240 WARN L191 SmtUtils]: Spent 939.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:13:48,199 WARN L191 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:13:48,972 WARN L191 SmtUtils]: Spent 770.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:13:49,981 WARN L191 SmtUtils]: Spent 939.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:13:52,004 WARN L191 SmtUtils]: Spent 2.02 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:13:52,807 WARN L191 SmtUtils]: Spent 800.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:13:53,845 WARN L191 SmtUtils]: Spent 969.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:13:55,839 WARN L191 SmtUtils]: Spent 1.99 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:13:56,621 WARN L191 SmtUtils]: Spent 778.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:13:57,634 WARN L191 SmtUtils]: Spent 944.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:13:59,592 WARN L191 SmtUtils]: Spent 1.95 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:14:00,371 WARN L191 SmtUtils]: Spent 776.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:14:01,378 WARN L191 SmtUtils]: Spent 938.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:14:03,431 WARN L191 SmtUtils]: Spent 2.05 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:14:04,238 WARN L191 SmtUtils]: Spent 803.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:14:05,281 WARN L191 SmtUtils]: Spent 971.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:14:07,254 WARN L191 SmtUtils]: Spent 1.97 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:14:08,031 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:14:09,042 WARN L191 SmtUtils]: Spent 942.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:14:10,994 WARN L191 SmtUtils]: Spent 1.95 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:14:11,785 WARN L191 SmtUtils]: Spent 788.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:14:12,827 WARN L191 SmtUtils]: Spent 972.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:14:14,834 WARN L191 SmtUtils]: Spent 2.00 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:14:15,626 WARN L191 SmtUtils]: Spent 788.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:14:16,633 WARN L191 SmtUtils]: Spent 938.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:14:18,599 WARN L191 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:14:19,375 WARN L191 SmtUtils]: Spent 773.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:14:20,378 WARN L191 SmtUtils]: Spent 934.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:14:22,373 WARN L191 SmtUtils]: Spent 1.99 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:14:23,180 WARN L191 SmtUtils]: Spent 804.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:14:24,220 WARN L191 SmtUtils]: Spent 969.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:14:26,206 WARN L191 SmtUtils]: Spent 1.98 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:14:26,984 WARN L191 SmtUtils]: Spent 773.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:14:28,000 WARN L191 SmtUtils]: Spent 947.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:14:29,961 WARN L191 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:14:30,741 WARN L191 SmtUtils]: Spent 776.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:14:31,763 WARN L191 SmtUtils]: Spent 954.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:14:33,786 WARN L191 SmtUtils]: Spent 2.02 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:14:34,584 WARN L191 SmtUtils]: Spent 794.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:14:35,604 WARN L191 SmtUtils]: Spent 949.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:14:37,555 WARN L191 SmtUtils]: Spent 1.95 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:14:38,336 WARN L191 SmtUtils]: Spent 776.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:14:39,346 WARN L191 SmtUtils]: Spent 940.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:14:41,326 WARN L191 SmtUtils]: Spent 1.98 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:14:42,128 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:14:43,173 WARN L191 SmtUtils]: Spent 974.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:14:45,199 WARN L191 SmtUtils]: Spent 2.02 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:14:45,977 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:14:46,983 WARN L191 SmtUtils]: Spent 934.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:14:48,961 WARN L191 SmtUtils]: Spent 1.97 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:14:49,748 WARN L191 SmtUtils]: Spent 784.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:14:50,757 WARN L191 SmtUtils]: Spent 940.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:14:52,756 WARN L191 SmtUtils]: Spent 2.00 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:14:53,565 WARN L191 SmtUtils]: Spent 805.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:14:54,602 WARN L191 SmtUtils]: Spent 967.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:14:56,580 WARN L191 SmtUtils]: Spent 1.97 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:14:57,358 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:14:58,369 WARN L191 SmtUtils]: Spent 941.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:15:00,319 WARN L191 SmtUtils]: Spent 1.95 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:15:01,091 WARN L191 SmtUtils]: Spent 769.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:15:02,129 WARN L191 SmtUtils]: Spent 969.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:15:04,161 WARN L191 SmtUtils]: Spent 2.03 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:15:04,971 WARN L191 SmtUtils]: Spent 806.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:15:05,975 WARN L191 SmtUtils]: Spent 934.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:15:07,947 WARN L191 SmtUtils]: Spent 1.97 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:15:08,732 WARN L191 SmtUtils]: Spent 782.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:15:09,738 WARN L191 SmtUtils]: Spent 936.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:15:11,719 WARN L191 SmtUtils]: Spent 1.98 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:15:12,532 WARN L191 SmtUtils]: Spent 810.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:15:13,578 WARN L191 SmtUtils]: Spent 975.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:15:15,602 WARN L191 SmtUtils]: Spent 2.02 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:15:16,376 WARN L191 SmtUtils]: Spent 771.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:15:17,385 WARN L191 SmtUtils]: Spent 939.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:15:19,348 WARN L191 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:15:20,138 WARN L191 SmtUtils]: Spent 787.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:15:21,144 WARN L191 SmtUtils]: Spent 937.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:15:23,167 WARN L191 SmtUtils]: Spent 2.02 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:15:23,980 WARN L191 SmtUtils]: Spent 810.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:15:25,013 WARN L191 SmtUtils]: Spent 964.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:15:26,975 WARN L191 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:15:27,753 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:15:28,768 WARN L191 SmtUtils]: Spent 947.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:15:30,726 WARN L191 SmtUtils]: Spent 1.95 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:15:31,545 WARN L191 SmtUtils]: Spent 815.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:15:32,570 WARN L191 SmtUtils]: Spent 953.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:15:34,596 WARN L191 SmtUtils]: Spent 2.02 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:15:35,381 WARN L191 SmtUtils]: Spent 781.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:15:36,386 WARN L191 SmtUtils]: Spent 936.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:15:38,351 WARN L191 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:15:39,129 WARN L191 SmtUtils]: Spent 773.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:15:40,139 WARN L191 SmtUtils]: Spent 942.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:15:42,139 WARN L191 SmtUtils]: Spent 2.00 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:15:42,951 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:15:43,989 WARN L191 SmtUtils]: Spent 969.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:15:45,986 WARN L191 SmtUtils]: Spent 1.99 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:15:46,770 WARN L191 SmtUtils]: Spent 780.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:15:47,782 WARN L191 SmtUtils]: Spent 943.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:15:49,741 WARN L191 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:15:50,520 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:15:51,541 WARN L191 SmtUtils]: Spent 953.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:15:53,560 WARN L191 SmtUtils]: Spent 2.02 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:15:54,369 WARN L191 SmtUtils]: Spent 806.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:15:55,390 WARN L191 SmtUtils]: Spent 949.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:15:57,353 WARN L191 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:15:58,132 WARN L191 SmtUtils]: Spent 776.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:15:59,178 WARN L191 SmtUtils]: Spent 977.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:16:01,176 WARN L191 SmtUtils]: Spent 1.99 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:16:01,998 WARN L191 SmtUtils]: Spent 818.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:16:03,048 WARN L191 SmtUtils]: Spent 970.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:16:05,073 WARN L191 SmtUtils]: Spent 2.02 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:16:05,858 WARN L191 SmtUtils]: Spent 782.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:16:06,866 WARN L191 SmtUtils]: Spent 939.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:16:08,838 WARN L191 SmtUtils]: Spent 1.97 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:16:09,618 WARN L191 SmtUtils]: Spent 777.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:16:10,640 WARN L191 SmtUtils]: Spent 951.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:16:12,648 WARN L191 SmtUtils]: Spent 2.00 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:16:13,459 WARN L191 SmtUtils]: Spent 808.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:16:14,506 WARN L191 SmtUtils]: Spent 976.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:16:16,469 WARN L191 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:16:17,271 WARN L191 SmtUtils]: Spent 790.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:16:18,279 WARN L191 SmtUtils]: Spent 939.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:16:20,239 WARN L191 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:16:21,026 WARN L191 SmtUtils]: Spent 784.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:16:22,067 WARN L191 SmtUtils]: Spent 971.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:16:24,086 WARN L191 SmtUtils]: Spent 2.02 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:16:24,889 WARN L191 SmtUtils]: Spent 799.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:16:25,904 WARN L191 SmtUtils]: Spent 945.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:16:27,867 WARN L191 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:16:28,647 WARN L191 SmtUtils]: Spent 776.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:16:29,654 WARN L191 SmtUtils]: Spent 938.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:16:31,649 WARN L191 SmtUtils]: Spent 1.99 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:16:32,457 WARN L191 SmtUtils]: Spent 805.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:16:33,508 WARN L191 SmtUtils]: Spent 975.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:16:35,496 WARN L191 SmtUtils]: Spent 1.98 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:16:36,277 WARN L191 SmtUtils]: Spent 777.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:16:37,290 WARN L191 SmtUtils]: Spent 943.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:16:39,250 WARN L191 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:16:40,030 WARN L191 SmtUtils]: Spent 777.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:16:41,077 WARN L191 SmtUtils]: Spent 961.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:16:43,116 WARN L191 SmtUtils]: Spent 2.04 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:16:43,926 WARN L191 SmtUtils]: Spent 807.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:16:44,954 WARN L191 SmtUtils]: Spent 958.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:16:46,937 WARN L191 SmtUtils]: Spent 1.98 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:16:47,755 WARN L191 SmtUtils]: Spent 814.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:16:48,767 WARN L191 SmtUtils]: Spent 943.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:16:50,725 WARN L191 SmtUtils]: Spent 1.95 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:16:51,534 WARN L191 SmtUtils]: Spent 805.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:16:52,552 WARN L191 SmtUtils]: Spent 948.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:16:54,501 WARN L191 SmtUtils]: Spent 1.95 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:16:55,280 WARN L191 SmtUtils]: Spent 776.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:16:56,296 WARN L191 SmtUtils]: Spent 946.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:16:58,260 WARN L191 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:16:59,043 WARN L191 SmtUtils]: Spent 779.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:17:00,056 WARN L191 SmtUtils]: Spent 943.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:17:02,051 WARN L191 SmtUtils]: Spent 1.99 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:17:02,839 WARN L191 SmtUtils]: Spent 785.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:17:03,852 WARN L191 SmtUtils]: Spent 944.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:17:05,828 WARN L191 SmtUtils]: Spent 1.97 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:17:06,613 WARN L191 SmtUtils]: Spent 781.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:17:07,625 WARN L191 SmtUtils]: Spent 942.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:17:09,577 WARN L191 SmtUtils]: Spent 1.95 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:17:10,353 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:17:11,367 WARN L191 SmtUtils]: Spent 946.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:17:13,324 WARN L191 SmtUtils]: Spent 1.95 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:17:14,107 WARN L191 SmtUtils]: Spent 779.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:17:15,115 WARN L191 SmtUtils]: Spent 939.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:17:17,079 WARN L191 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:17:17,858 WARN L191 SmtUtils]: Spent 776.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:17:18,867 WARN L191 SmtUtils]: Spent 940.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:17:20,822 WARN L191 SmtUtils]: Spent 1.95 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:17:21,603 WARN L191 SmtUtils]: Spent 777.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:17:22,609 WARN L191 SmtUtils]: Spent 932.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:17:24,576 WARN L191 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:17:25,355 WARN L191 SmtUtils]: Spent 776.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:17:26,360 WARN L191 SmtUtils]: Spent 937.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:17:28,330 WARN L191 SmtUtils]: Spent 1.97 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:17:29,105 WARN L191 SmtUtils]: Spent 772.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:17:30,117 WARN L191 SmtUtils]: Spent 943.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:17:32,072 WARN L191 SmtUtils]: Spent 1.95 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:17:32,851 WARN L191 SmtUtils]: Spent 776.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:17:33,861 WARN L191 SmtUtils]: Spent 940.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:17:35,817 WARN L191 SmtUtils]: Spent 1.95 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:17:36,592 WARN L191 SmtUtils]: Spent 771.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:17:37,603 WARN L191 SmtUtils]: Spent 942.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:17:39,559 WARN L191 SmtUtils]: Spent 1.95 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:17:40,339 WARN L191 SmtUtils]: Spent 777.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:17:41,347 WARN L191 SmtUtils]: Spent 939.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:17:43,307 WARN L191 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:17:44,084 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:17:45,097 WARN L191 SmtUtils]: Spent 943.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:17:47,061 WARN L191 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:17:47,843 WARN L191 SmtUtils]: Spent 779.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:17:48,852 WARN L191 SmtUtils]: Spent 941.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:17:50,809 WARN L191 SmtUtils]: Spent 1.95 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:17:51,587 WARN L191 SmtUtils]: Spent 774.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:17:52,591 WARN L191 SmtUtils]: Spent 936.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:17:54,551 WARN L191 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:17:55,329 WARN L191 SmtUtils]: Spent 775.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:17:56,344 WARN L191 SmtUtils]: Spent 945.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:17:58,317 WARN L191 SmtUtils]: Spent 1.97 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:17:59,096 WARN L191 SmtUtils]: Spent 776.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:18:00,107 WARN L191 SmtUtils]: Spent 939.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:18:02,072 WARN L191 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:18:02,862 WARN L191 SmtUtils]: Spent 787.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:18:03,871 WARN L191 SmtUtils]: Spent 939.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:18:05,833 WARN L191 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:18:06,615 WARN L191 SmtUtils]: Spent 779.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:18:07,626 WARN L191 SmtUtils]: Spent 942.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:18:09,591 WARN L191 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:18:10,372 WARN L191 SmtUtils]: Spent 777.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:18:11,380 WARN L191 SmtUtils]: Spent 939.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:18:13,353 WARN L191 SmtUtils]: Spent 1.97 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:18:14,133 WARN L191 SmtUtils]: Spent 776.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:18:15,148 WARN L191 SmtUtils]: Spent 946.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:18:17,115 WARN L191 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:18:17,899 WARN L191 SmtUtils]: Spent 781.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:18:18,917 WARN L191 SmtUtils]: Spent 943.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:18:20,870 WARN L191 SmtUtils]: Spent 1.95 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:18:21,654 WARN L191 SmtUtils]: Spent 781.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:18:22,659 WARN L191 SmtUtils]: Spent 936.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:18:24,604 WARN L191 SmtUtils]: Spent 1.94 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:18:25,385 WARN L191 SmtUtils]: Spent 777.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:18:26,398 WARN L191 SmtUtils]: Spent 944.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:18:28,367 WARN L191 SmtUtils]: Spent 1.97 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:18:29,137 WARN L191 SmtUtils]: Spent 767.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:18:30,149 WARN L191 SmtUtils]: Spent 943.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:18:32,105 WARN L191 SmtUtils]: Spent 1.95 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:18:32,889 WARN L191 SmtUtils]: Spent 781.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:18:33,906 WARN L191 SmtUtils]: Spent 947.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:18:35,856 WARN L191 SmtUtils]: Spent 1.95 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654 [2019-10-03 23:18:36,626 WARN L191 SmtUtils]: Spent 766.00 ms on a formula simplification that was a NOOP. DAG size: 1653 [2019-10-03 23:18:37,630 WARN L191 SmtUtils]: Spent 936.00 ms on a formula simplification that was a NOOP. DAG size: 1740 [2019-10-03 23:18:39,593 WARN L191 SmtUtils]: Spent 1.96 s on a formula simplification. DAG size of input: 1669 DAG size of output: 1654