/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --traceabstraction.trace.refinement.strategy FIXED_PREFERENCES --traceabstraction.compute.interpolants.along.a.counterexample Craig_NestedInterpolation --traceabstraction.smt.solver Internal_SMTInterpol --traceabstraction.compute.trace.for.counterexample.result false --rcfgbuilder.size.of.a.code.block SequenceOfStatements --traceabstraction.use.minimal.unsat.core.enumeration true --traceabstraction.additional.smt.options produce-proofs=true --traceabstraction.additional.smt.options produce-unsat-cores=true --traceabstraction.additional.smt.options enumeration-timeout=5000 --traceabstraction.additional.smt.options interpolation-heuristic=WIDESTAMONGSMALL --traceabstraction.additional.smt.options tolerance=0.6 --traceabstraction.additional.smt.options log-additional-information=true --traceabstraction.additional.smt.options unknown-allowed=true -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf language data_model -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--ohci-hcd.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.2.0-0f64333 [2020-10-29 02:57:17,576 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-29 02:57:17,578 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-29 02:57:17,616 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-29 02:57:17,616 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-29 02:57:17,618 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-29 02:57:17,620 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-29 02:57:17,622 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-29 02:57:17,624 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-29 02:57:17,625 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-29 02:57:17,627 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-29 02:57:17,628 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-29 02:57:17,629 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-29 02:57:17,630 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-29 02:57:17,631 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-29 02:57:17,633 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-29 02:57:17,634 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-29 02:57:17,635 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-29 02:57:17,652 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-29 02:57:17,656 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-29 02:57:17,660 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-29 02:57:17,665 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-29 02:57:17,667 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-29 02:57:17,669 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-29 02:57:17,674 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-29 02:57:17,675 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-29 02:57:17,678 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-29 02:57:17,679 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-29 02:57:17,680 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-29 02:57:17,682 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-29 02:57:17,682 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-29 02:57:17,683 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-29 02:57:17,684 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-29 02:57:17,685 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-29 02:57:17,687 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-29 02:57:17,688 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-29 02:57:17,688 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-29 02:57:17,689 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-29 02:57:17,689 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-29 02:57:17,690 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-29 02:57:17,691 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-29 02:57:17,696 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-29 02:57:17,723 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-29 02:57:17,723 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-29 02:57:17,724 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-29 02:57:17,725 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-29 02:57:17,725 INFO L138 SettingsManager]: * Use SBE=true [2020-10-29 02:57:17,725 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-29 02:57:17,725 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-29 02:57:17,726 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-29 02:57:17,726 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-29 02:57:17,726 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-29 02:57:17,726 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-29 02:57:17,726 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-29 02:57:17,726 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-29 02:57:17,727 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-29 02:57:17,727 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-29 02:57:17,727 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-29 02:57:17,727 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-29 02:57:17,727 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-29 02:57:17,728 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-29 02:57:17,728 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-29 02:57:17,728 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-29 02:57:17,728 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-29 02:57:17,729 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-29 02:57:17,729 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-29 02:57:17,729 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-29 02:57:17,729 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-29 02:57:17,729 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-29 02:57:17,729 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Trace refinement strategy -> FIXED_PREFERENCES Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Interpolants along a Counterexample -> Craig_NestedInterpolation Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: SMT solver -> Internal_SMTInterpol Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute trace for counterexample result -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Size of a code block -> SequenceOfStatements Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use minimal unsat core enumeration -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Additional SMT options -> produce-proofs=true;produce-unsat-cores=true;enumeration-timeout=5000;interpolation-heuristic=WIDESTAMONGSMALL;tolerance=0.6;log-additional-information=true;unknown-allowed=true; [2020-10-29 02:57:18,137 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-29 02:57:18,161 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-29 02:57:18,164 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-29 02:57:18,165 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-29 02:57:18,166 INFO L275 PluginConnector]: CDTParser initialized [2020-10-29 02:57:18,167 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--ohci-hcd.ko-entry_point.cil.out.i [2020-10-29 02:57:18,252 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/0432553b4/dca4d89dc6154d6eb92e7254c29492f3/FLAGf333ec865 [2020-10-29 02:57:19,279 INFO L306 CDTParser]: Found 1 translation units. [2020-10-29 02:57:19,280 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--ohci-hcd.ko-entry_point.cil.out.i [2020-10-29 02:57:19,343 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/0432553b4/dca4d89dc6154d6eb92e7254c29492f3/FLAGf333ec865 [2020-10-29 02:57:19,671 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/0432553b4/dca4d89dc6154d6eb92e7254c29492f3 [2020-10-29 02:57:19,675 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-29 02:57:19,682 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-29 02:57:19,684 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-29 02:57:19,684 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-29 02:57:19,688 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-29 02:57:19,689 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 02:57:19" (1/1) ... [2020-10-29 02:57:19,693 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39d9eb1f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:57:19, skipping insertion in model container [2020-10-29 02:57:19,693 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 02:57:19" (1/1) ... [2020-10-29 02:57:19,701 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-29 02:57:19,916 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-29 02:57:22,707 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 02:57:22,754 INFO L203 MainTranslator]: Completed pre-run [2020-10-29 02:57:23,378 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-29 02:57:23,921 INFO L208 MainTranslator]: Completed translation [2020-10-29 02:57:23,922 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:57:23 WrapperNode [2020-10-29 02:57:23,922 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-29 02:57:23,923 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-29 02:57:23,924 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-29 02:57:23,924 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-29 02:57:23,938 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:57:23" (1/1) ... [2020-10-29 02:57:23,939 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:57:23" (1/1) ... [2020-10-29 02:57:24,123 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:57:23" (1/1) ... [2020-10-29 02:57:24,123 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:57:23" (1/1) ... [2020-10-29 02:57:24,448 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:57:23" (1/1) ... [2020-10-29 02:57:24,486 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:57:23" (1/1) ... [2020-10-29 02:57:24,587 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:57:23" (1/1) ... [2020-10-29 02:57:24,677 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-29 02:57:24,679 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-29 02:57:24,680 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-29 02:57:24,680 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-29 02:57:24,681 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:57:23" (1/1) ... No working directory specified, using /storage/repos/ultimate-2/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 [2020-10-29 02:57:24,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-29 02:57:24,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-29 02:57:24,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-29 02:57:24,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-29 02:57:24,767 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2020-10-29 02:57:24,767 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2020-10-29 02:57:24,768 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2020-10-29 02:57:24,768 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2020-10-29 02:57:24,768 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2020-10-29 02:57:24,768 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-29 02:57:24,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-29 02:57:24,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-29 02:57:24,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-29 02:57:24,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-29 02:57:24,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-29 02:57:24,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-29 02:57:24,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-29 02:57:24,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-29 02:57:24,773 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-29 02:57:24,774 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2020-10-29 02:57:24,774 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2020-10-29 02:57:24,774 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2020-10-29 02:57:24,774 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-29 02:57:24,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2020-10-29 02:57:24,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_8 [2020-10-29 02:57:24,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2020-10-29 02:57:24,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_11 [2020-10-29 02:57:24,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2020-10-29 02:57:24,775 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-10-29 02:57:24,775 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_pending [2020-10-29 02:57:24,776 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2020-10-29 02:57:24,776 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2020-10-29 02:57:24,776 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2020-10-29 02:57:24,776 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2020-10-29 02:57:24,777 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-29 02:57:24,777 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2020-10-29 02:57:24,777 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-29 02:57:24,777 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2020-10-29 02:57:24,777 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2020-10-29 02:57:24,777 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2020-10-29 02:57:24,778 INFO L138 BoogieDeclarations]: Found implementation of procedure quirk_nec [2020-10-29 02:57:24,778 INFO L138 BoogieDeclarations]: Found implementation of procedure quirk_zfmicro [2020-10-29 02:57:24,778 INFO L138 BoogieDeclarations]: Found implementation of procedure quirk_amdiso [2020-10-29 02:57:24,778 INFO L138 BoogieDeclarations]: Found implementation of procedure quirk_amdprefetch [2020-10-29 02:57:24,778 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_to_ohci [2020-10-29 02:57:24,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_to_hcd [2020-10-29 02:57:24,779 INFO L138 BoogieDeclarations]: Found implementation of procedure _ohci_readl [2020-10-29 02:57:24,779 INFO L138 BoogieDeclarations]: Found implementation of procedure _ohci_writel [2020-10-29 02:57:24,779 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_to_hc16 [2020-10-29 02:57:24,779 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_to_hc32 [2020-10-29 02:57:24,779 INFO L138 BoogieDeclarations]: Found implementation of procedure hc16_to_cpup [2020-10-29 02:57:24,779 INFO L138 BoogieDeclarations]: Found implementation of procedure hc32_to_cpu [2020-10-29 02:57:24,780 INFO L138 BoogieDeclarations]: Found implementation of procedure hc32_to_cpup [2020-10-29 02:57:24,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_frame_no [2020-10-29 02:57:24,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hwPSWp [2020-10-29 02:57:24,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hwPSW [2020-10-29 02:57:24,781 INFO L138 BoogieDeclarations]: Found implementation of procedure periodic_reinit [2020-10-29 02:57:24,781 INFO L138 BoogieDeclarations]: Found implementation of procedure roothub_a [2020-10-29 02:57:24,782 INFO L138 BoogieDeclarations]: Found implementation of procedure roothub_b [2020-10-29 02:57:24,782 INFO L138 BoogieDeclarations]: Found implementation of procedure roothub_status [2020-10-29 02:57:24,782 INFO L138 BoogieDeclarations]: Found implementation of procedure roothub_portstatus [2020-10-29 02:57:24,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_rh_suspend [2020-10-29 02:57:24,783 INFO L138 BoogieDeclarations]: Found implementation of procedure find_head [2020-10-29 02:57:24,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_rh_resume [2020-10-29 02:57:24,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_bus_suspend [2020-10-29 02:57:24,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_bus_resume [2020-10-29 02:57:24,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_root_hub_state_changes [2020-10-29 02:57:24,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hub_status_data [2020-10-29 02:57:24,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hub_descriptor [2020-10-29 02:57:24,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_start_port_reset [2020-10-29 02:57:24,784 INFO L138 BoogieDeclarations]: Found implementation of procedure root_port_reset [2020-10-29 02:57:24,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hub_control [2020-10-29 02:57:24,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_dump_intr_mask [2020-10-29 02:57:24,785 INFO L138 BoogieDeclarations]: Found implementation of procedure maybe_print_eds [2020-10-29 02:57:24,787 INFO L138 BoogieDeclarations]: Found implementation of procedure hcfs2string [2020-10-29 02:57:24,787 INFO L138 BoogieDeclarations]: Found implementation of procedure rh_state_string [2020-10-29 02:57:24,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_dump_status [2020-10-29 02:57:24,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_dump_roothub [2020-10-29 02:57:24,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_dump [2020-10-29 02:57:24,787 INFO L138 BoogieDeclarations]: Found implementation of procedure show_list [2020-10-29 02:57:24,788 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_async_buffer [2020-10-29 02:57:24,788 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_periodic_buffer [2020-10-29 02:57:24,789 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_registers_buffer [2020-10-29 02:57:24,790 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_buffer [2020-10-29 02:57:24,790 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_buffer [2020-10-29 02:57:24,790 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_output [2020-10-29 02:57:24,790 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_close [2020-10-29 02:57:24,790 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_async_open [2020-10-29 02:57:24,791 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_periodic_open [2020-10-29 02:57:24,791 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_registers_open [2020-10-29 02:57:24,791 INFO L138 BoogieDeclarations]: Found implementation of procedure create_debug_files [2020-10-29 02:57:24,791 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_debug_files [2020-10-29 02:57:24,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hcd_init [2020-10-29 02:57:24,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_mem_init [2020-10-29 02:57:24,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_mem_cleanup [2020-10-29 02:57:24,792 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_to_td [2020-10-29 02:57:24,792 INFO L138 BoogieDeclarations]: Found implementation of procedure td_alloc [2020-10-29 02:57:24,792 INFO L138 BoogieDeclarations]: Found implementation of procedure td_free [2020-10-29 02:57:24,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ed_alloc [2020-10-29 02:57:24,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ed_free [2020-10-29 02:57:24,792 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_free_priv [2020-10-29 02:57:24,792 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_urb [2020-10-29 02:57:24,793 INFO L138 BoogieDeclarations]: Found implementation of procedure balance [2020-10-29 02:57:24,793 INFO L138 BoogieDeclarations]: Found implementation of procedure periodic_link [2020-10-29 02:57:24,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ed_schedule [2020-10-29 02:57:24,793 INFO L138 BoogieDeclarations]: Found implementation of procedure periodic_unlink [2020-10-29 02:57:24,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ed_deschedule [2020-10-29 02:57:24,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ed_get [2020-10-29 02:57:24,794 INFO L138 BoogieDeclarations]: Found implementation of procedure start_ed_unlink [2020-10-29 02:57:24,794 INFO L138 BoogieDeclarations]: Found implementation of procedure td_fill [2020-10-29 02:57:24,794 INFO L138 BoogieDeclarations]: Found implementation of procedure td_submit_urb [2020-10-29 02:57:24,794 INFO L138 BoogieDeclarations]: Found implementation of procedure td_done [2020-10-29 02:57:24,795 INFO L138 BoogieDeclarations]: Found implementation of procedure ed_halted [2020-10-29 02:57:24,795 INFO L138 BoogieDeclarations]: Found implementation of procedure add_to_done_list [2020-10-29 02:57:24,796 INFO L138 BoogieDeclarations]: Found implementation of procedure update_done_list [2020-10-29 02:57:24,796 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_unlinks [2020-10-29 02:57:24,796 INFO L138 BoogieDeclarations]: Found implementation of procedure takeback_td [2020-10-29 02:57:24,796 INFO L138 BoogieDeclarations]: Found implementation of procedure process_done_list [2020-10-29 02:57:24,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_work [2020-10-29 02:57:24,797 INFO L138 BoogieDeclarations]: Found implementation of procedure number_of_tds [2020-10-29 02:57:24,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_urb_enqueue [2020-10-29 02:57:24,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_urb_dequeue [2020-10-29 02:57:24,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_endpoint_disable [2020-10-29 02:57:24,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_get_frame [2020-10-29 02:57:24,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_usb_reset [2020-10-29 02:57:24,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_shutdown [2020-10-29 02:57:24,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_init [2020-10-29 02:57:24,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_run [2020-10-29 02:57:24,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_setup [2020-10-29 02:57:24,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_start [2020-10-29 02:57:24,798 INFO L138 BoogieDeclarations]: Found implementation of procedure io_watchdog_func [2020-10-29 02:57:24,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_irq [2020-10-29 02:57:24,800 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_stop [2020-10-29 02:57:24,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_restart [2020-10-29 02:57:24,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_suspend [2020-10-29 02:57:24,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_resume [2020-10-29 02:57:24,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_init_driver [2020-10-29 02:57:24,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hcd_mod_init [2020-10-29 02:57:24,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hcd_mod_exit [2020-10-29 02:57:24,805 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_1 [2020-10-29 02:57:24,805 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_hc_driver_2 [2020-10-29 02:57:24,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_3 [2020-10-29 02:57:24,807 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2020-10-29 02:57:24,807 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2020-10-29 02:57:24,809 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_1 [2020-10-29 02:57:24,814 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2020-10-29 02:57:24,814 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2020-10-29 02:57:24,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_5 [2020-10-29 02:57:24,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2020-10-29 02:57:24,816 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_4 [2020-10-29 02:57:24,816 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-29 02:57:24,816 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-10-29 02:57:24,816 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2020-10-29 02:57:24,816 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-10-29 02:57:24,817 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2020-10-29 02:57:24,817 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-29 02:57:24,817 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-29 02:57:24,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_24 [2020-10-29 02:57:24,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_25 [2020-10-29 02:57:24,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_26 [2020-10-29 02:57:24,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_27 [2020-10-29 02:57:24,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_28 [2020-10-29 02:57:24,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_29 [2020-10-29 02:57:24,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-29 02:57:24,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-29 02:57:24,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-29 02:57:24,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-29 02:57:24,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-29 02:57:24,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-29 02:57:24,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-29 02:57:24,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-29 02:57:24,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2020-10-29 02:57:24,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2020-10-29 02:57:24,819 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2020-10-29 02:57:24,820 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-29 02:57:24,820 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2020-10-29 02:57:24,820 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2020-10-29 02:57:24,820 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2020-10-29 02:57:24,820 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2020-10-29 02:57:24,820 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2020-10-29 02:57:24,820 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-29 02:57:24,820 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2020-10-29 02:57:24,821 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2020-10-29 02:57:24,821 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2020-10-29 02:57:24,821 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2020-10-29 02:57:24,821 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-29 02:57:24,821 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2020-10-29 02:57:24,821 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2020-10-29 02:57:24,822 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2020-10-29 02:57:24,822 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2020-10-29 02:57:24,822 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-29 02:57:24,822 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2020-10-29 02:57:24,822 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2020-10-29 02:57:24,822 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_capable [2020-10-29 02:57:24,822 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2020-10-29 02:57:24,822 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2020-10-29 02:57:24,823 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_create [2020-10-29 02:57:24,823 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2020-10-29 02:57:24,823 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2020-10-29 02:57:24,823 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_work [2020-10-29 02:57:24,823 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2020-10-29 02:57:24,823 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2020-10-29 02:57:24,823 INFO L138 BoogieDeclarations]: Found implementation of procedure get_zeroed_page [2020-10-29 02:57:24,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-29 02:57:24,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-29 02:57:24,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2020-10-29 02:57:24,824 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2020-10-29 02:57:24,824 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-29 02:57:24,824 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-29 02:57:24,825 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-29 02:57:24,825 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-29 02:57:24,825 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-29 02:57:24,825 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2020-10-29 02:57:24,825 INFO L138 BoogieDeclarations]: Found implementation of procedure sb800_prefetch [2020-10-29 02:57:24,825 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2020-10-29 02:57:24,825 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2020-10-29 02:57:24,826 INFO L138 BoogieDeclarations]: Found implementation of procedure set_timer_slack [2020-10-29 02:57:24,826 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2020-10-29 02:57:24,826 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2020-10-29 02:57:24,826 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2020-10-29 02:57:24,826 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_amd_dev_put [2020-10-29 02:57:24,826 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_amd_quirk_pll_disable [2020-10-29 02:57:24,826 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_amd_quirk_pll_enable [2020-10-29 02:57:24,827 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_calc_bus_time [2020-10-29 02:57:24,827 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_disabled [2020-10-29 02:57:24,827 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hc_died [2020-10-29 02:57:24,827 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_check_unlink_urb [2020-10-29 02:57:24,827 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_giveback_urb [2020-10-29 02:57:24,827 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_link_urb_to_ep [2020-10-29 02:57:24,827 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_poll_rh_status [2020-10-29 02:57:24,827 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_resume_root_hub [2020-10-29 02:57:24,828 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_unlink_urb_from_ep [2020-10-29 02:57:24,828 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_root_hub_lost_power [2020-10-29 02:57:24,828 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2020-10-29 02:57:24,828 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-29 02:57:24,828 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-29 02:57:24,829 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-29 02:57:24,829 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-29 02:57:24,829 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_fail [2020-10-29 02:57:24,829 INFO L130 BoogieDeclarations]: Found specification of procedure __assert_perror_fail [2020-10-29 02:57:24,829 INFO L130 BoogieDeclarations]: Found specification of procedure __assert [2020-10-29 02:57:24,829 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2020-10-29 02:57:24,829 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-29 02:57:24,830 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-29 02:57:24,830 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2020-10-29 02:57:24,830 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2020-10-29 02:57:24,830 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2020-10-29 02:57:24,830 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-29 02:57:24,830 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2020-10-29 02:57:24,830 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-29 02:57:24,830 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2020-10-29 02:57:24,831 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2020-10-29 02:57:24,831 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2020-10-29 02:57:24,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2020-10-29 02:57:24,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2020-10-29 02:57:24,831 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-29 02:57:24,831 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-29 02:57:24,831 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-29 02:57:24,832 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-29 02:57:24,832 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-29 02:57:24,833 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-29 02:57:24,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-29 02:57:24,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-29 02:57:24,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-29 02:57:24,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-29 02:57:24,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-29 02:57:24,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-29 02:57:24,838 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-29 02:57:24,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-29 02:57:24,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-29 02:57:24,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-29 02:57:24,838 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-29 02:57:24,839 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-29 02:57:24,841 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2020-10-29 02:57:24,842 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2020-10-29 02:57:24,842 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-29 02:57:24,842 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2020-10-29 02:57:24,842 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2020-10-29 02:57:24,842 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2020-10-29 02:57:24,842 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2020-10-29 02:57:24,843 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-29 02:57:24,843 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2020-10-29 02:57:24,843 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2020-10-29 02:57:24,843 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2020-10-29 02:57:24,843 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2020-10-29 02:57:24,843 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-29 02:57:24,843 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-29 02:57:24,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2020-10-29 02:57:24,844 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-10-29 02:57:24,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_8 [2020-10-29 02:57:24,844 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2020-10-29 02:57:24,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2020-10-29 02:57:24,844 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-10-29 02:57:24,844 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_11 [2020-10-29 02:57:24,844 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2020-10-29 02:57:24,845 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2020-10-29 02:57:24,845 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-29 02:57:24,845 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2020-10-29 02:57:24,845 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-29 02:57:24,845 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-29 02:57:24,845 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2020-10-29 02:57:24,845 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-10-29 02:57:24,845 INFO L130 BoogieDeclarations]: Found specification of procedure timer_pending [2020-10-29 02:57:24,846 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-29 02:57:24,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_27 [2020-10-29 02:57:24,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_28 [2020-10-29 02:57:24,846 INFO L130 BoogieDeclarations]: Found specification of procedure set_timer_slack [2020-10-29 02:57:24,846 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-29 02:57:24,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_24 [2020-10-29 02:57:24,846 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_29 [2020-10-29 02:57:24,846 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2020-10-29 02:57:24,847 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2020-10-29 02:57:24,847 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2020-10-29 02:57:24,847 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2020-10-29 02:57:24,847 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2020-10-29 02:57:24,847 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2020-10-29 02:57:24,847 INFO L130 BoogieDeclarations]: Found specification of procedure get_zeroed_page [2020-10-29 02:57:24,847 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2020-10-29 02:57:24,847 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-29 02:57:24,847 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2020-10-29 02:57:24,848 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-29 02:57:24,848 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-29 02:57:24,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-29 02:57:24,848 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_1 [2020-10-29 02:57:24,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_hc_driver_2 [2020-10-29 02:57:24,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_3 [2020-10-29 02:57:24,848 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2020-10-29 02:57:24,963 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2020-10-29 02:57:24,963 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_1 [2020-10-29 02:57:24,963 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2020-10-29 02:57:24,964 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2020-10-29 02:57:24,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_5 [2020-10-29 02:57:24,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2020-10-29 02:57:24,964 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_4 [2020-10-29 02:57:24,964 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2020-10-29 02:57:24,964 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_capable [2020-10-29 02:57:24,964 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-29 02:57:24,964 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2020-10-29 02:57:24,964 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2020-10-29 02:57:24,964 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2020-10-29 02:57:24,965 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2020-10-29 02:57:24,965 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2020-10-29 02:57:24,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_25 [2020-10-29 02:57:24,965 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_26 [2020-10-29 02:57:24,965 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2020-10-29 02:57:24,965 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2020-10-29 02:57:24,965 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2020-10-29 02:57:24,965 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-29 02:57:24,965 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-29 02:57:24,965 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2020-10-29 02:57:24,965 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2020-10-29 02:57:24,966 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2020-10-29 02:57:24,966 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2020-10-29 02:57:24,966 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2020-10-29 02:57:24,966 INFO L130 BoogieDeclarations]: Found specification of procedure usb_disabled [2020-10-29 02:57:24,966 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2020-10-29 02:57:24,966 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_link_urb_to_ep [2020-10-29 02:57:24,966 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_check_unlink_urb [2020-10-29 02:57:24,967 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_unlink_urb_from_ep [2020-10-29 02:57:24,967 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_giveback_urb [2020-10-29 02:57:24,967 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hc_died [2020-10-29 02:57:24,967 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_poll_rh_status [2020-10-29 02:57:24,967 INFO L130 BoogieDeclarations]: Found specification of procedure usb_calc_bus_time [2020-10-29 02:57:24,967 INFO L130 BoogieDeclarations]: Found specification of procedure usb_root_hub_lost_power [2020-10-29 02:57:24,967 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_resume_root_hub [2020-10-29 02:57:24,967 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2020-10-29 02:57:24,967 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2020-10-29 02:57:24,968 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2020-10-29 02:57:24,968 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2020-10-29 02:57:24,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-29 02:57:24,968 INFO L130 BoogieDeclarations]: Found specification of procedure quirk_nec [2020-10-29 02:57:24,968 INFO L130 BoogieDeclarations]: Found specification of procedure quirk_zfmicro [2020-10-29 02:57:24,968 INFO L130 BoogieDeclarations]: Found specification of procedure quirk_amdiso [2020-10-29 02:57:24,968 INFO L130 BoogieDeclarations]: Found specification of procedure quirk_amdprefetch [2020-10-29 02:57:24,968 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_to_ohci [2020-10-29 02:57:24,968 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_to_hcd [2020-10-29 02:57:24,969 INFO L130 BoogieDeclarations]: Found specification of procedure _ohci_readl [2020-10-29 02:57:24,969 INFO L130 BoogieDeclarations]: Found specification of procedure _ohci_writel [2020-10-29 02:57:24,969 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_to_hc16 [2020-10-29 02:57:24,969 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_to_hc32 [2020-10-29 02:57:24,969 INFO L130 BoogieDeclarations]: Found specification of procedure hc16_to_cpup [2020-10-29 02:57:24,969 INFO L130 BoogieDeclarations]: Found specification of procedure hc32_to_cpu [2020-10-29 02:57:24,969 INFO L130 BoogieDeclarations]: Found specification of procedure hc32_to_cpup [2020-10-29 02:57:24,969 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_frame_no [2020-10-29 02:57:24,969 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hwPSWp [2020-10-29 02:57:24,969 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hwPSW [2020-10-29 02:57:24,970 INFO L130 BoogieDeclarations]: Found specification of procedure periodic_reinit [2020-10-29 02:57:24,970 INFO L130 BoogieDeclarations]: Found specification of procedure roothub_a [2020-10-29 02:57:24,970 INFO L130 BoogieDeclarations]: Found specification of procedure roothub_b [2020-10-29 02:57:24,970 INFO L130 BoogieDeclarations]: Found specification of procedure roothub_status [2020-10-29 02:57:24,973 INFO L130 BoogieDeclarations]: Found specification of procedure roothub_portstatus [2020-10-29 02:57:24,973 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_init_driver [2020-10-29 02:57:24,973 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_restart [2020-10-29 02:57:24,973 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_setup [2020-10-29 02:57:24,974 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_suspend [2020-10-29 02:57:24,974 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_resume [2020-10-29 02:57:24,974 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hub_control [2020-10-29 02:57:24,974 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hub_status_data [2020-10-29 02:57:24,974 INFO L130 BoogieDeclarations]: Found specification of procedure usb_amd_dev_put [2020-10-29 02:57:24,974 INFO L130 BoogieDeclarations]: Found specification of procedure usb_amd_quirk_pll_disable [2020-10-29 02:57:24,974 INFO L130 BoogieDeclarations]: Found specification of procedure usb_amd_quirk_pll_enable [2020-10-29 02:57:24,974 INFO L130 BoogieDeclarations]: Found specification of procedure sb800_prefetch [2020-10-29 02:57:24,974 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_dump [2020-10-29 02:57:24,974 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_stop [2020-10-29 02:57:24,975 INFO L130 BoogieDeclarations]: Found specification of procedure io_watchdog_func [2020-10-29 02:57:24,975 INFO L130 BoogieDeclarations]: Found specification of procedure update_done_list [2020-10-29 02:57:24,975 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_work [2020-10-29 02:57:24,975 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_rh_suspend [2020-10-29 02:57:24,975 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-29 02:57:24,978 INFO L130 BoogieDeclarations]: Found specification of procedure find_head [2020-10-29 02:57:24,978 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_rh_resume [2020-10-29 02:57:24,978 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_bus_suspend [2020-10-29 02:57:24,978 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_bus_resume [2020-10-29 02:57:24,979 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_root_hub_state_changes [2020-10-29 02:57:24,979 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hub_descriptor [2020-10-29 02:57:24,979 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_start_port_reset [2020-10-29 02:57:24,979 INFO L130 BoogieDeclarations]: Found specification of procedure root_port_reset [2020-10-29 02:57:24,979 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-29 02:57:24,979 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_dump_intr_mask [2020-10-29 02:57:24,979 INFO L130 BoogieDeclarations]: Found specification of procedure maybe_print_eds [2020-10-29 02:57:24,979 INFO L130 BoogieDeclarations]: Found specification of procedure hcfs2string [2020-10-29 02:57:24,979 INFO L130 BoogieDeclarations]: Found specification of procedure rh_state_string [2020-10-29 02:57:24,980 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_dump_status [2020-10-29 02:57:24,980 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_dump_roothub [2020-10-29 02:57:24,980 INFO L130 BoogieDeclarations]: Found specification of procedure debug_async_open [2020-10-29 02:57:24,980 INFO L130 BoogieDeclarations]: Found specification of procedure debug_periodic_open [2020-10-29 02:57:24,980 INFO L130 BoogieDeclarations]: Found specification of procedure debug_registers_open [2020-10-29 02:57:24,980 INFO L130 BoogieDeclarations]: Found specification of procedure debug_output [2020-10-29 02:57:24,980 INFO L130 BoogieDeclarations]: Found specification of procedure debug_close [2020-10-29 02:57:24,980 INFO L130 BoogieDeclarations]: Found specification of procedure show_list [2020-10-29 02:57:24,980 INFO L130 BoogieDeclarations]: Found specification of procedure fill_async_buffer [2020-10-29 02:57:24,981 INFO L130 BoogieDeclarations]: Found specification of procedure fill_periodic_buffer [2020-10-29 02:57:24,981 INFO L130 BoogieDeclarations]: Found specification of procedure fill_registers_buffer [2020-10-29 02:57:24,981 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_buffer [2020-10-29 02:57:24,982 INFO L130 BoogieDeclarations]: Found specification of procedure fill_buffer [2020-10-29 02:57:24,982 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-29 02:57:24,982 INFO L130 BoogieDeclarations]: Found specification of procedure create_debug_files [2020-10-29 02:57:24,982 INFO L130 BoogieDeclarations]: Found specification of procedure remove_debug_files [2020-10-29 02:57:24,982 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hcd_init [2020-10-29 02:57:24,982 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_mem_init [2020-10-29 02:57:24,982 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_mem_cleanup [2020-10-29 02:57:24,982 INFO L130 BoogieDeclarations]: Found specification of procedure dma_to_td [2020-10-29 02:57:24,982 INFO L130 BoogieDeclarations]: Found specification of procedure td_alloc [2020-10-29 02:57:24,982 INFO L130 BoogieDeclarations]: Found specification of procedure td_free [2020-10-29 02:57:24,983 INFO L130 BoogieDeclarations]: Found specification of procedure ed_alloc [2020-10-29 02:57:24,983 INFO L130 BoogieDeclarations]: Found specification of procedure ed_free [2020-10-29 02:57:24,983 INFO L130 BoogieDeclarations]: Found specification of procedure urb_free_priv [2020-10-29 02:57:24,983 INFO L130 BoogieDeclarations]: Found specification of procedure finish_urb [2020-10-29 02:57:24,983 INFO L130 BoogieDeclarations]: Found specification of procedure balance [2020-10-29 02:57:24,983 INFO L130 BoogieDeclarations]: Found specification of procedure periodic_link [2020-10-29 02:57:24,983 INFO L130 BoogieDeclarations]: Found specification of procedure ed_schedule [2020-10-29 02:57:24,983 INFO L130 BoogieDeclarations]: Found specification of procedure periodic_unlink [2020-10-29 02:57:24,983 INFO L130 BoogieDeclarations]: Found specification of procedure ed_deschedule [2020-10-29 02:57:24,983 INFO L130 BoogieDeclarations]: Found specification of procedure ed_get [2020-10-29 02:57:24,984 INFO L130 BoogieDeclarations]: Found specification of procedure start_ed_unlink [2020-10-29 02:57:24,984 INFO L130 BoogieDeclarations]: Found specification of procedure td_fill [2020-10-29 02:57:24,984 INFO L130 BoogieDeclarations]: Found specification of procedure td_submit_urb [2020-10-29 02:57:24,984 INFO L130 BoogieDeclarations]: Found specification of procedure td_done [2020-10-29 02:57:24,984 INFO L130 BoogieDeclarations]: Found specification of procedure ed_halted [2020-10-29 02:57:24,984 INFO L130 BoogieDeclarations]: Found specification of procedure add_to_done_list [2020-10-29 02:57:24,984 INFO L130 BoogieDeclarations]: Found specification of procedure finish_unlinks [2020-10-29 02:57:24,984 INFO L130 BoogieDeclarations]: Found specification of procedure takeback_td [2020-10-29 02:57:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure process_done_list [2020-10-29 02:57:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure number_of_tds [2020-10-29 02:57:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_urb_enqueue [2020-10-29 02:57:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_urb_dequeue [2020-10-29 02:57:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_endpoint_disable [2020-10-29 02:57:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_get_frame [2020-10-29 02:57:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_usb_reset [2020-10-29 02:57:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_shutdown [2020-10-29 02:57:24,985 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_init [2020-10-29 02:57:24,986 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_run [2020-10-29 02:57:24,986 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_start [2020-10-29 02:57:24,986 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_irq [2020-10-29 02:57:24,986 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hcd_mod_init [2020-10-29 02:57:24,986 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hcd_mod_exit [2020-10-29 02:57:24,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-29 02:57:24,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-29 02:57:24,986 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-29 02:57:24,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-29 02:57:24,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-29 02:57:24,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-29 02:57:24,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-29 02:57:24,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-29 02:57:24,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2020-10-29 02:57:24,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-29 02:57:24,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-29 02:57:24,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2020-10-29 02:57:24,987 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-29 02:57:24,987 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2020-10-29 02:57:24,987 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-29 02:57:24,987 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-29 02:57:24,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-29 02:57:24,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-29 02:57:24,988 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-29 02:57:27,622 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-29 02:58:44,065 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-29 02:58:44,065 INFO L298 CfgBuilder]: Removed 4 assume(true) statements. [2020-10-29 02:58:44,071 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 02:58:44 BoogieIcfgContainer [2020-10-29 02:58:44,071 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-29 02:58:44,073 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-29 02:58:44,073 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-29 02:58:44,076 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-29 02:58:44,077 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.10 02:57:19" (1/3) ... [2020-10-29 02:58:44,078 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3a693bb5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 02:58:44, skipping insertion in model container [2020-10-29 02:58:44,078 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:57:23" (2/3) ... [2020-10-29 02:58:44,078 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3a693bb5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.10 02:58:44, skipping insertion in model container [2020-10-29 02:58:44,078 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 02:58:44" (3/3) ... [2020-10-29 02:58:44,080 INFO L111 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--ohci-hcd.ko-entry_point.cil.out.i [2020-10-29 02:58:44,092 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-29 02:58:44,100 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-29 02:58:44,114 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-29 02:58:44,157 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-10-29 02:58:44,157 INFO L378 AbstractCegarLoop]: Hoare is true [2020-10-29 02:58:44,157 INFO L379 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-29 02:58:44,157 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-29 02:58:44,158 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-29 02:58:44,158 INFO L382 AbstractCegarLoop]: Difference is false [2020-10-29 02:58:44,158 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-29 02:58:44,158 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-29 02:58:44,231 INFO L276 IsEmpty]: Start isEmpty. Operand 3348 states. [2020-10-29 02:58:44,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2020-10-29 02:58:44,252 INFO L414 BasicCegarLoop]: Found error trace [2020-10-29 02:58:44,254 INFO L422 BasicCegarLoop]: trace histogram [16, 16, 16, 16, 16, 16, 16, 16, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-29 02:58:44,254 INFO L429 AbstractCegarLoop]: === Iteration 1 === [reach_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-29 02:58:44,260 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-29 02:58:44,261 INFO L82 PathProgramCache]: Analyzing trace with hash 314388434, now seen corresponding path program 1 times [2020-10-29 02:58:44,271 INFO L162 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-29 02:58:44,271 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [858318353] [2020-10-29 02:58:44,272 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-29 02:58:45,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 02:58:46,535 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:47,631 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:48,345 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:49,090 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:49,790 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:50,354 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:50,968 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 02:58:51,274 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 02:58:51,275 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 495 [2020-10-29 02:58:51,275 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 7 [2020-10-29 02:58:51,275 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5291 [2020-10-29 02:58:51,278 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 02:58:51,278 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 02:58:51,278 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 02:58:51,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 93 [2020-10-29 02:58:51,279 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 02:58:51,279 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-29 03:00:02,671 WARN L193 SmtUtils]: Spent 1.17 m on a formula simplification that was a NOOP. DAG size: 3550 [2020-10-29 03:00:02,682 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-29 03:00:02,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:02,835 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:19,963 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:19,963 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:00:19,964 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:00:19,964 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17175 [2020-10-29 03:00:19,964 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:19,965 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:19,965 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:19,965 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:00:19,965 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:19,965 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 03:00:20,494 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:00:20,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:20,512 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:20,518 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:20,622 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:20,625 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:00:20,625 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 03:00:20,626 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 120 [2020-10-29 03:00:20,626 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:20,626 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:20,626 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:20,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 03:00:20,627 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:20,627 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 03:00:20,717 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:00:20,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:20,727 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:20,732 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:20,732 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:00:20,733 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:00:20,733 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 03:00:20,733 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:20,733 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:20,733 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:20,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:00:20,734 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:20,734 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:00:20,746 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:00:20,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:20,758 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:20,763 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:20,764 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:00:20,764 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:00:20,764 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 03:00:20,764 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:20,765 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:20,765 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:20,765 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 03:00:20,765 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:20,765 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:00:20,774 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-29 03:00:20,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:20,795 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:20,807 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:20,843 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:20,843 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:00:20,843 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 03:00:20,843 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 55 [2020-10-29 03:00:20,844 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:20,844 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:20,844 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:20,844 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:00:20,844 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:20,845 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:00:20,858 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:00:20,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:20,869 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:20,877 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:20,877 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:00:20,877 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:00:20,878 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 03:00:20,878 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:20,878 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:20,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:20,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:00:20,878 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:20,879 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:00:20,888 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:00:20,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:20,896 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:20,898 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:20,905 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:20,905 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:00:20,905 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 03:00:20,905 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-29 03:00:20,906 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:20,906 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:20,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:20,906 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 03:00:20,907 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:20,907 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 03:00:20,918 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-29 03:00:20,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:20,927 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:20,934 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:20,963 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:20,964 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:00:20,964 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 03:00:20,964 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 42 [2020-10-29 03:00:20,964 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:20,964 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:20,965 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:20,965 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:00:20,965 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:20,965 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:00:20,983 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:00:20,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:20,992 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:20,998 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:20,998 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:00:20,998 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:00:20,998 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 03:00:20,998 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:20,999 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:20,999 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:20,999 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:00:20,999 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:20,999 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:00:21,008 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:00:21,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:21,017 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:21,019 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:21,025 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:21,025 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:00:21,025 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 03:00:21,026 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 03:00:21,026 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:21,026 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:21,026 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:21,026 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 03:00:21,027 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:21,027 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:00:21,036 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-29 03:00:21,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:21,053 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:21,079 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:21,079 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:00:21,080 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:00:21,080 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 35 [2020-10-29 03:00:21,080 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:21,080 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:21,080 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:21,081 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 03:00:21,081 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:21,081 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:00:21,092 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:00:21,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:21,100 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:21,107 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:21,107 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:00:21,107 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:00:21,108 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 03:00:21,108 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:21,108 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:21,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:21,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:00:21,108 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:21,109 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:00:21,118 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:00:21,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:21,126 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:21,130 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:21,131 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:00:21,131 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:00:21,131 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 03:00:21,131 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:21,131 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:21,132 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:21,132 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 03:00:21,132 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:21,132 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:00:21,139 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-29 03:00:21,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:21,156 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:21,164 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:21,195 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:21,195 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:00:21,195 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 03:00:21,195 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 48 [2020-10-29 03:00:21,196 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:21,196 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:21,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:21,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 03:00:21,196 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:21,197 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:00:21,207 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:00:21,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:21,214 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:21,219 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:21,219 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:00:21,219 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:00:21,219 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 03:00:21,220 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:21,220 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:21,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:21,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:00:21,220 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:21,220 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:00:21,228 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:00:21,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:21,237 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:21,244 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:21,244 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:00:21,244 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:00:21,245 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 03:00:21,245 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:21,245 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:21,245 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:21,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 03:00:21,248 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:21,248 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-29 03:00:21,257 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2020-10-29 03:00:21,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:21,270 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:21,277 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:21,306 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:21,307 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:00:21,307 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 03:00:21,307 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 43 [2020-10-29 03:00:21,308 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:21,308 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:21,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:21,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 03:00:21,308 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:21,308 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 03:00:21,319 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:00:21,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:21,326 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:21,330 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:21,330 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:00:21,330 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:00:21,330 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 03:00:21,331 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:21,331 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:21,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:21,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:00:21,331 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:21,332 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:00:21,340 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:00:21,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:21,346 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:21,348 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:21,356 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:21,356 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:00:21,357 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 03:00:21,357 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 03:00:21,357 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:21,357 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:21,357 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:21,357 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 03:00:21,358 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:21,358 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:00:21,365 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2020-10-29 03:00:21,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:21,378 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:21,384 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:21,418 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:21,418 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:00:21,418 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 03:00:21,418 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 47 [2020-10-29 03:00:21,419 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:21,419 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:21,419 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:21,419 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-29 03:00:21,419 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:21,420 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:00:21,431 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:00:21,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:21,438 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:21,442 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:21,443 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:00:21,443 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:00:21,443 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 03:00:21,443 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:21,444 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:21,444 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:21,444 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:00:21,446 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:21,446 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-29 03:00:21,455 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:00:21,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:21,462 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:21,470 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:21,475 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:21,475 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:00:21,475 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 03:00:21,476 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 18 [2020-10-29 03:00:21,476 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:21,476 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:21,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:21,476 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 03:00:21,477 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:21,477 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 03:00:21,484 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2020-10-29 03:00:21,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:21,503 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:21,509 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:21,539 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:21,539 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:00:21,539 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 03:00:21,540 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 44 [2020-10-29 03:00:21,540 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:21,540 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:21,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:21,540 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 03:00:21,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:21,541 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:00:21,553 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:00:21,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:21,562 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:21,567 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:21,568 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:00:21,568 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:00:21,568 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 03:00:21,568 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:21,569 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:21,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:21,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:00:21,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:21,570 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 03:00:21,579 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:00:21,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:21,588 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:21,593 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:21,594 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:00:21,594 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:00:21,594 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 03:00:21,594 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:21,595 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:21,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:21,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 03:00:21,595 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:21,595 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 03:00:21,607 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2020-10-29 03:00:21,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:21,625 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:21,633 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:21,667 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:21,667 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-29 03:00:21,668 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 03:00:21,668 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 49 [2020-10-29 03:00:21,668 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:21,668 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:21,668 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:21,669 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-29 03:00:21,669 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:21,670 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:00:21,680 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:00:21,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:21,687 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:21,691 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:21,692 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:00:21,692 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:00:21,692 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 03:00:21,692 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:21,692 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:21,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:21,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:00:21,693 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:21,693 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 03:00:21,701 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-29 03:00:21,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:21,713 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:21,718 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:21,718 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:00:21,719 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:00:21,719 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 03:00:21,719 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:21,719 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:21,719 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:21,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-29 03:00:21,720 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:21,720 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:00:21,728 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 150 [2020-10-29 03:00:21,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:21,735 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:21,739 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:21,739 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-29 03:00:21,739 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:00:21,740 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 03:00:21,740 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:21,740 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:21,740 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:21,741 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-29 03:00:21,741 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:21,741 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:00:21,838 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2020-10-29 03:00:21,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:21,851 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:21,886 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:21,943 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:21,944 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 03:00:21,944 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 03:00:21,944 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 99 [2020-10-29 03:00:21,944 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:21,944 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:21,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:21,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 03:00:21,945 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:21,945 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:00:21,956 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:00:21,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:21,965 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:21,970 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:21,970 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:00:21,971 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:00:21,971 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 03:00:21,971 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:21,971 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:21,971 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:21,972 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:00:21,972 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:21,972 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:00:21,981 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 164 [2020-10-29 03:00:21,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:22,008 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:22,019 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:22,124 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:22,125 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 03:00:22,125 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 03:00:22,125 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 137 [2020-10-29 03:00:22,125 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:22,126 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:22,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:22,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 03:00:22,126 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:22,126 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:00:22,137 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:00:22,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:22,146 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:22,153 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:22,153 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:00:22,154 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:00:22,154 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 03:00:22,154 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:22,154 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:22,154 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:22,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:00:22,155 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:22,155 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 03:00:22,165 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2020-10-29 03:00:22,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:22,180 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:22,198 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:22,289 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:22,289 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 03:00:22,290 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 03:00:22,290 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 118 [2020-10-29 03:00:22,290 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:22,290 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:22,290 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:22,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 03:00:22,291 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:22,291 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 03:00:22,302 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:00:22,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:22,318 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:22,323 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:22,323 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:00:22,324 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:00:22,324 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-29 03:00:22,324 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:22,324 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:22,324 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:22,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:00:22,325 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:22,325 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 03:00:22,334 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 186 [2020-10-29 03:00:22,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:22,348 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:22,357 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:22,439 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:22,439 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 03:00:22,440 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 03:00:22,440 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 99 [2020-10-29 03:00:22,440 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:22,440 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:22,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:22,440 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 03:00:22,441 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:22,441 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:00:22,451 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:00:22,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:22,460 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:22,465 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:22,465 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:00:22,465 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:00:22,465 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 03:00:22,466 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:22,466 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:22,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:22,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:00:22,466 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:22,467 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 03:00:22,476 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2020-10-29 03:00:22,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:22,488 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:22,498 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:22,587 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:22,588 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 03:00:22,588 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 03:00:22,588 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 106 [2020-10-29 03:00:22,588 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:22,588 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:22,589 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:22,589 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 03:00:22,589 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:22,589 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:00:22,599 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:00:22,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:22,611 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:22,618 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:22,619 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:00:22,619 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:00:22,619 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-29 03:00:22,619 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:22,620 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:22,620 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:22,620 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:00:22,620 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:22,620 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:00:22,630 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2020-10-29 03:00:22,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:22,643 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:22,652 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:22,731 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:22,731 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 03:00:22,731 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 03:00:22,732 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 95 [2020-10-29 03:00:22,732 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:22,732 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:22,732 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:22,733 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 03:00:22,733 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:22,733 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 03:00:22,744 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:00:22,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:22,752 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:22,757 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:22,757 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:00:22,757 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:00:22,758 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 03:00:22,758 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:22,758 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:22,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:22,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:00:22,759 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:22,759 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:00:22,768 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2020-10-29 03:00:22,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:22,780 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:22,789 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:22,859 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:22,859 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 03:00:22,860 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 03:00:22,860 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 85 [2020-10-29 03:00:22,860 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:22,860 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:22,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:22,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 03:00:22,861 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:22,861 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 03:00:22,872 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:00:22,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:22,881 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:22,886 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:22,887 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:00:22,887 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:00:22,887 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 03:00:22,887 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:22,888 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:22,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:22,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:00:22,888 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:22,888 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 03:00:22,897 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-10-29 03:00:22,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:22,910 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:22,920 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:22,994 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:22,995 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 03:00:22,995 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 03:00:22,995 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 91 [2020-10-29 03:00:22,995 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:22,996 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:22,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:22,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 03:00:22,996 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:22,996 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:00:23,006 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:00:23,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:23,014 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:23,019 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:23,020 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:00:23,020 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:00:23,020 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 03:00:23,020 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:23,020 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:23,020 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:23,021 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:00:23,021 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:23,021 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:00:23,030 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2020-10-29 03:00:23,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:23,044 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:23,053 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:23,137 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:23,138 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 03:00:23,138 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 03:00:23,138 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 100 [2020-10-29 03:00:23,138 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:23,138 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:23,138 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:23,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 03:00:23,139 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:23,139 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:00:23,149 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:00:23,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:23,158 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:23,164 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:23,164 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:00:23,164 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:00:23,164 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 03:00:23,164 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:23,165 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:23,165 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:23,165 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:00:23,165 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:23,165 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:00:23,174 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2020-10-29 03:00:23,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:23,187 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:23,198 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:23,286 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:23,287 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 03:00:23,287 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 03:00:23,287 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 105 [2020-10-29 03:00:23,287 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:23,287 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:23,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:23,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 03:00:23,288 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:23,288 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:00:23,299 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:00:23,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:23,307 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:23,313 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:23,314 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:00:23,314 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:00:23,314 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 03:00:23,314 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:23,314 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:23,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:23,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:00:23,315 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:23,315 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 03:00:23,325 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2020-10-29 03:00:23,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:23,340 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:23,352 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:23,441 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:23,442 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 03:00:23,442 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 03:00:23,442 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 109 [2020-10-29 03:00:23,443 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:23,443 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:23,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:23,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 03:00:23,443 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:23,444 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:00:23,454 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:00:23,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:23,464 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:23,470 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:23,470 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:00:23,471 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:00:23,471 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 03:00:23,471 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:23,471 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:23,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:23,471 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:00:23,472 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:23,472 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:00:23,481 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2020-10-29 03:00:23,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:23,494 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:23,505 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:23,595 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:23,595 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 03:00:23,595 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 03:00:23,596 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 108 [2020-10-29 03:00:23,596 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:23,596 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:23,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:23,596 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 03:00:23,597 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:23,597 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 03:00:23,608 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:00:23,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:23,618 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:23,624 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:23,624 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:00:23,624 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:00:23,624 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-29 03:00:23,625 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:23,625 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:23,625 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:23,625 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:00:23,625 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:23,625 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:00:23,635 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 285 [2020-10-29 03:00:23,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:23,649 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:23,659 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:23,753 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:23,753 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 03:00:23,753 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 03:00:23,753 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 111 [2020-10-29 03:00:23,754 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:23,754 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:23,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:23,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 03:00:23,754 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:23,754 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:00:23,765 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:00:23,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:23,774 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:23,780 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:23,780 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:00:23,780 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:00:23,780 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-29 03:00:23,781 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:23,781 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:23,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:23,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:00:23,781 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:23,782 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-29 03:00:23,791 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 296 [2020-10-29 03:00:23,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:23,808 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:23,820 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:23,899 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:23,899 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 03:00:23,900 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 03:00:23,900 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 101 [2020-10-29 03:00:23,900 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:23,900 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:23,900 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:23,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 03:00:23,901 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:23,901 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:00:23,911 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:00:23,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:23,920 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:23,927 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:23,927 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:00:23,927 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:00:23,928 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-29 03:00:23,928 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:23,928 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:23,928 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:23,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:00:23,929 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:23,929 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:00:23,938 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2020-10-29 03:00:23,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:23,953 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:23,965 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:24,063 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:24,064 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 03:00:24,064 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 03:00:24,064 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 117 [2020-10-29 03:00:24,064 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:24,064 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:24,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:24,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 03:00:24,065 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:24,065 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:00:24,076 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:00:24,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:24,084 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:24,089 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:24,090 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:00:24,090 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:00:24,090 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-29 03:00:24,090 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:24,090 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:24,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:24,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:00:24,091 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:24,091 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:00:24,216 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 318 [2020-10-29 03:00:24,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:24,244 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:24,254 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:24,343 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:24,343 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-29 03:00:24,344 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-29 03:00:24,344 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 105 [2020-10-29 03:00:24,344 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:24,344 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:24,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:24,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-29 03:00:24,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:24,345 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:00:24,354 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-29 03:00:24,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:24,361 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:24,365 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:24,366 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-29 03:00:24,366 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:00:24,366 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 03:00:24,366 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:24,366 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:24,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:24,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-29 03:00:24,367 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:24,367 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:00:24,461 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 329 [2020-10-29 03:00:24,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-29 03:00:24,469 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-29 03:00:24,473 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-29 03:00:24,473 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-29 03:00:24,474 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-29 03:00:24,474 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-29 03:00:24,474 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-29 03:00:24,474 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.6 [2020-10-29 03:00:24,474 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-29 03:00:24,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 5 [2020-10-29 03:00:24,475 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-29 03:00:24,475 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-29 03:00:25,725 INFO L134 CoverageAnalysis]: Checked inductivity of 1584 backedges. 36 proven. 24 refuted. 0 times theorem prover too weak. 1524 trivial. 0 not checked. [2020-10-29 03:00:25,726 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [858318353] [2020-10-29 03:00:25,728 INFO L219 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-29 03:00:25,729 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2020-10-29 03:00:25,729 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1671361672] [2020-10-29 03:00:25,737 INFO L461 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-10-29 03:00:25,738 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-29 03:00:25,753 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-10-29 03:00:25,754 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=28, Unknown=0, NotChecked=0, Total=42 [2020-10-29 03:00:25,756 INFO L87 Difference]: Start difference. First operand 3348 states. Second operand 7 states.