/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerC.xml --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=0.4 --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 -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.25-adbd35c [2020-10-14 17:16:27,073 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-14 17:16:27,076 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-14 17:16:27,114 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-14 17:16:27,114 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-14 17:16:27,122 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-14 17:16:27,123 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-14 17:16:27,127 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-14 17:16:27,129 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-14 17:16:27,133 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-14 17:16:27,133 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-14 17:16:27,134 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-14 17:16:27,134 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-14 17:16:27,137 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-14 17:16:27,139 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-14 17:16:27,140 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-14 17:16:27,142 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-14 17:16:27,142 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-14 17:16:27,144 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-14 17:16:27,151 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-14 17:16:27,153 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-14 17:16:27,154 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-14 17:16:27,154 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-14 17:16:27,155 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-14 17:16:27,167 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-14 17:16:27,171 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-14 17:16:27,171 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-14 17:16:27,172 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-14 17:16:27,172 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-14 17:16:27,173 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-14 17:16:27,173 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-14 17:16:27,176 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-14 17:16:27,177 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-14 17:16:27,177 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-14 17:16:27,178 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-14 17:16:27,178 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-14 17:16:27,179 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-14 17:16:27,184 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-14 17:16:27,184 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-14 17:16:27,185 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-14 17:16:27,186 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-14 17:16:27,186 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 [2020-10-14 17:16:27,219 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-14 17:16:27,219 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-14 17:16:27,220 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-14 17:16:27,220 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-14 17:16:27,221 INFO L138 SettingsManager]: * Use SBE=true [2020-10-14 17:16:27,221 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-14 17:16:27,221 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-14 17:16:27,221 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-14 17:16:27,221 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-14 17:16:27,222 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-14 17:16:27,222 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-14 17:16:27,222 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-14 17:16:27,222 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-14 17:16:27,222 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-14 17:16:27,223 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-14 17:16:27,223 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-14 17:16:27,223 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-14 17:16:27,223 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-14 17:16:27,223 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-14 17:16:27,224 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-14 17:16:27,224 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-14 17:16:27,224 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-14 17:16:27,224 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-14 17:16:27,224 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-14 17:16:27,224 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-14 17:16:27,225 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-14 17:16:27,225 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-14 17:16:27,225 INFO L138 SettingsManager]: * To the following directory=dump/ 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=0.4;log-additional-information=true;unknown-allowed=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=0.4;log-additional-information=true;unknown-allowed=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=0.4;log-additional-information=true;unknown-allowed=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=0.4;log-additional-information=true;unknown-allowed=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=0.4;log-additional-information=true;unknown-allowed=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=0.4;log-additional-information=true;unknown-allowed=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=0.4;log-additional-information=true;unknown-allowed=true; [2020-10-14 17:16:27,534 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-14 17:16:27,546 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-14 17:16:27,549 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-14 17:16:27,551 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-14 17:16:27,551 INFO L275 PluginConnector]: CDTParser initialized [2020-10-14 17:16:27,552 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i [2020-10-14 17:16:27,614 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/a84543720/201de5f4b97e47f1a9f3302432e45600/FLAGf985e454f [2020-10-14 17:16:28,403 INFO L306 CDTParser]: Found 1 translation units. [2020-10-14 17:16:28,404 INFO L160 CDTParser]: Scanning /storage/repos/ultimate-2/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i [2020-10-14 17:16:28,459 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/a84543720/201de5f4b97e47f1a9f3302432e45600/FLAGf985e454f [2020-10-14 17:16:28,931 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate-2/releaseScripts/default/UAutomizer-linux/data/a84543720/201de5f4b97e47f1a9f3302432e45600 [2020-10-14 17:16:28,940 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-14 17:16:28,942 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2020-10-14 17:16:28,947 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-14 17:16:28,947 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-14 17:16:28,950 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-14 17:16:28,952 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 05:16:28" (1/1) ... [2020-10-14 17:16:28,955 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@43dc43cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 05:16:28, skipping insertion in model container [2020-10-14 17:16:28,955 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 05:16:28" (1/1) ... [2020-10-14 17:16:28,964 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-14 17:16:29,207 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-14 17:16:32,084 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 17:16:32,149 INFO L203 MainTranslator]: Completed pre-run [2020-10-14 17:16:32,781 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-14 17:16:33,375 INFO L208 MainTranslator]: Completed translation [2020-10-14 17:16:33,375 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 05:16:33 WrapperNode [2020-10-14 17:16:33,375 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-14 17:16:33,376 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-10-14 17:16:33,376 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-10-14 17:16:33,377 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-10-14 17:16:33,391 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 05:16:33" (1/1) ... [2020-10-14 17:16:33,391 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 05:16:33" (1/1) ... [2020-10-14 17:16:33,513 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 05:16:33" (1/1) ... [2020-10-14 17:16:33,514 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 05:16:33" (1/1) ... [2020-10-14 17:16:33,789 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 05:16:33" (1/1) ... [2020-10-14 17:16:33,835 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 05:16:33" (1/1) ... [2020-10-14 17:16:33,916 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 05:16:33" (1/1) ... [2020-10-14 17:16:33,995 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-10-14 17:16:33,996 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-10-14 17:16:33,996 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-10-14 17:16:33,997 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-10-14 17:16:33,998 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 05:16:33" (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 [2020-10-14 17:16:34,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2020-10-14 17:16:34,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-10-14 17:16:34,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-10-14 17:16:34,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-10-14 17:16:34,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-10-14 17:16:34,194 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-10-14 17:16:34,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-10-14 17:16:34,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2020-10-14 17:16:34,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2020-10-14 17:16:34,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2020-10-14 17:16:34,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2020-10-14 17:16:34,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2020-10-14 17:16:34,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2020-10-14 17:16:34,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-10-14 17:16:34,196 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2020-10-14 17:16:34,196 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_enable [2020-10-14 17:16:34,196 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2020-10-14 17:16:34,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2020-10-14 17:16:34,197 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2020-10-14 17:16:34,198 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2020-10-14 17:16:34,198 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2020-10-14 17:16:34,198 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2020-10-14 17:16:34,199 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2020-10-14 17:16:34,199 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2020-10-14 17:16:34,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2020-10-14 17:16:34,199 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2020-10-14 17:16:34,199 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2020-10-14 17:16:34,199 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-10-14 17:16:34,199 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2020-10-14 17:16:34,200 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-10-14 17:16:34,200 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2020-10-14 17:16:34,200 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2020-10-14 17:16:34,200 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_msleep [2020-10-14 17:16:34,200 INFO L138 BoogieDeclarations]: Found implementation of procedure _OUTREGP [2020-10-14 17:16:34,200 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pll_errata_after_index [2020-10-14 17:16:34,200 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pll_errata_after_data [2020-10-14 17:16:34,201 INFO L138 BoogieDeclarations]: Found implementation of procedure __INPLL [2020-10-14 17:16:34,201 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLL [2020-10-14 17:16:34,201 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLLP [2020-10-14 17:16:34,201 INFO L138 BoogieDeclarations]: Found implementation of procedure round_div [2020-10-14 17:16:34,201 INFO L138 BoogieDeclarations]: Found implementation of procedure var_to_depth [2020-10-14 17:16:34,201 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_get_dstbpp [2020-10-14 17:16:34,201 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_fifo_wait [2020-10-14 17:16:34,202 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_engine_flush [2020-10-14 17:16:34,202 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_engine_idle [2020-10-14 17:16:34,202 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_unmap_ROM [2020-10-14 17:16:34,202 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_map_ROM [2020-10-14 17:16:34,202 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_find_mem_vbios [2020-10-14 17:16:34,202 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_probe_pll_params [2020-10-14 17:16:34,203 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_get_pllinfo [2020-10-14 17:16:34,203 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_check_var [2020-10-14 17:16:34,203 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_pan_display [2020-10-14 17:16:34,203 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_ioctl [2020-10-14 17:16:34,203 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_screen_blank [2020-10-14 17:16:34,203 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_blank [2020-10-14 17:16:34,203 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_setcolreg [2020-10-14 17:16:34,204 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_setcolreg [2020-10-14 17:16:34,204 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_setcmap [2020-10-14 17:16:34,204 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_save_state [2020-10-14 17:16:34,204 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_write_pll_regs [2020-10-14 17:16:34,204 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_lvds_timer_func [2020-10-14 17:16:34,204 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_write_mode [2020-10-14 17:16:34,204 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_calc_pll_regs [2020-10-14 17:16:34,205 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_set_par [2020-10-14 17:16:34,205 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_set_fbinfo [2020-10-14 17:16:34,205 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_identify_vram [2020-10-14 17:16:34,205 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_show_one_edid [2020-10-14 17:16:34,205 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_show_edid1 [2020-10-14 17:16:34,205 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_show_edid2 [2020-10-14 17:16:34,205 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_pci_register [2020-10-14 17:16:34,206 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_pci_unregister [2020-10-14 17:16:34,206 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_init [2020-10-14 17:16:34,206 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_exit [2020-10-14 17:16:34,206 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_3 [2020-10-14 17:16:34,206 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2020-10-14 17:16:34,206 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2020-10-14 17:16:34,206 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2020-10-14 17:16:34,207 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2020-10-14 17:16:34,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_fb_ops_6 [2020-10-14 17:16:34,207 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2020-10-14 17:16:34,207 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-10-14 17:16:34,207 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2020-10-14 17:16:34,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_24 [2020-10-14 17:16:34,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_25 [2020-10-14 17:16:34,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_26 [2020-10-14 17:16:34,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_27 [2020-10-14 17:16:34,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_28 [2020-10-14 17:16:34,208 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_29 [2020-10-14 17:16:34,208 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2020-10-14 17:16:34,208 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2020-10-14 17:16:34,209 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_msleep___0 [2020-10-14 17:16:34,209 INFO L138 BoogieDeclarations]: Found implementation of procedure _OUTREGP___0 [2020-10-14 17:16:34,209 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pll_errata_after_data___0 [2020-10-14 17:16:34,209 INFO L138 BoogieDeclarations]: Found implementation of procedure __INPLL___0 [2020-10-14 17:16:34,209 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLL___0 [2020-10-14 17:16:34,209 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_fifo_wait___0 [2020-10-14 17:16:34,209 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_engine_flush___0 [2020-10-14 17:16:34,210 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_engine_idle___0 [2020-10-14 17:16:34,210 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_apply_workarounds [2020-10-14 17:16:34,210 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_disable_dynamic_mode [2020-10-14 17:16:34,210 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_enable_dynamic_mode [2020-10-14 17:16:34,210 INFO L138 BoogieDeclarations]: Found implementation of procedure OUTMC [2020-10-14 17:16:34,210 INFO L138 BoogieDeclarations]: Found implementation of procedure INMC [2020-10-14 17:16:34,210 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_save_regs [2020-10-14 17:16:34,211 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_restore_regs [2020-10-14 17:16:34,211 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_disable_iopad [2020-10-14 17:16:34,211 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_program_v2clk [2020-10-14 17:16:34,211 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_low_current [2020-10-14 17:16:34,211 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_setup_for_suspend [2020-10-14 17:16:34,211 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_yclk_mclk_sync [2020-10-14 17:16:34,211 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_yclk_mclk_sync_m10 [2020-10-14 17:16:34,212 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_program_mode_reg [2020-10-14 17:16:34,212 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_m10_program_mode_wait [2020-10-14 17:16:34,212 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_enable_dll [2020-10-14 17:16:34,212 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_enable_dll_m10 [2020-10-14 17:16:34,212 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_full_reset_sdram [2020-10-14 17:16:34,212 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_reset_pad_ctlr_strength [2020-10-14 17:16:34,213 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_all_ppls_off [2020-10-14 17:16:34,213 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_start_mclk_sclk [2020-10-14 17:16:34,213 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_m10_disable_spread_spectrum [2020-10-14 17:16:34,213 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_m10_enable_lvds_spread_spectrum [2020-10-14 17:16:34,213 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_restore_pixel_pll [2020-10-14 17:16:34,213 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_m10_reconfigure_mc [2020-10-14 17:16:34,213 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_reinitialize_M10 [2020-10-14 17:16:34,214 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_whack_power_state [2020-10-14 17:16:34,214 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_set_suspend [2020-10-14 17:16:34,214 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_pci_suspend [2020-10-14 17:16:34,214 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_check_power_loss [2020-10-14 17:16:34,214 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_pci_resume [2020-10-14 17:16:34,214 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_pm_init [2020-10-14 17:16:34,214 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_pm_exit [2020-10-14 17:16:34,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_59 [2020-10-14 17:16:34,215 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2020-10-14 17:16:34,215 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_msleep___1 [2020-10-14 17:16:34,215 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pll_errata_after_data___1 [2020-10-14 17:16:34,215 INFO L138 BoogieDeclarations]: Found implementation of procedure __INPLL___1 [2020-10-14 17:16:34,215 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLL___1 [2020-10-14 17:16:34,215 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLLP___0 [2020-10-14 17:16:34,216 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_get_mon_name [2020-10-14 17:16:34,216 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_get_panel_info_BIOS [2020-10-14 17:16:34,216 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_parse_connector_info [2020-10-14 17:16:34,216 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_crt_is_connected [2020-10-14 17:16:34,216 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_parse_monitor_layout [2020-10-14 17:16:34,216 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_probe_screens [2020-10-14 17:16:34,216 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_fixup_panel_info [2020-10-14 17:16:34,217 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_var_to_panel_info [2020-10-14 17:16:34,217 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_videomode_to_var [2020-10-14 17:16:34,217 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_check_modes [2020-10-14 17:16:34,217 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_compare_modes [2020-10-14 17:16:34,217 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_match_mode [2020-10-14 17:16:34,217 INFO L138 BoogieDeclarations]: Found implementation of procedure _OUTREGP___1 [2020-10-14 17:16:34,218 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_fifo_wait___1 [2020-10-14 17:16:34,218 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_engine_flush___1 [2020-10-14 17:16:34,218 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_engine_idle___1 [2020-10-14 17:16:34,218 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_fixup_offset [2020-10-14 17:16:34,218 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_prim_fillrect [2020-10-14 17:16:34,218 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_fillrect [2020-10-14 17:16:34,218 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_prim_copyarea [2020-10-14 17:16:34,219 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_copyarea [2020-10-14 17:16:34,219 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_imageblit [2020-10-14 17:16:34,219 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_sync [2020-10-14 17:16:34,219 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_engine_reset [2020-10-14 17:16:34,219 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_engine_init [2020-10-14 17:16:34,219 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_adapdata [2020-10-14 17:16:34,219 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_gpio_setscl [2020-10-14 17:16:34,220 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_gpio_setsda [2020-10-14 17:16:34,220 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_gpio_getscl [2020-10-14 17:16:34,220 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_gpio_getsda [2020-10-14 17:16:34,220 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_setup_i2c_bus [2020-10-14 17:16:34,220 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_create_i2c_busses [2020-10-14 17:16:34,220 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_delete_i2c_busses [2020-10-14 17:16:34,220 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_probe_i2c_connector [2020-10-14 17:16:34,221 INFO L138 BoogieDeclarations]: Found implementation of procedure backlight_update_status [2020-10-14 17:16:34,221 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_get_data [2020-10-14 17:16:34,221 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_msleep___3 [2020-10-14 17:16:34,221 INFO L138 BoogieDeclarations]: Found implementation of procedure _OUTREGP___2 [2020-10-14 17:16:34,221 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pll_errata_after_data___3 [2020-10-14 17:16:34,221 INFO L138 BoogieDeclarations]: Found implementation of procedure __INPLL___3 [2020-10-14 17:16:34,221 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLL___3 [2020-10-14 17:16:34,221 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLLP___1 [2020-10-14 17:16:34,221 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_fifo_wait___2 [2020-10-14 17:16:34,221 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_engine_flush___2 [2020-10-14 17:16:34,221 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_engine_idle___2 [2020-10-14 17:16:34,222 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_bl_get_level_brightness [2020-10-14 17:16:34,222 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_bl_update_status [2020-10-14 17:16:34,222 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_bl_init [2020-10-14 17:16:34,222 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_bl_exit [2020-10-14 17:16:34,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_main_exported_2 [2020-10-14 17:16:34,222 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-10-14 17:16:34,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_153 [2020-10-14 17:16:34,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_154 [2020-10-14 17:16:34,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_155 [2020-10-14 17:16:34,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2020-10-14 17:16:34,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2020-10-14 17:16:34,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2020-10-14 17:16:34,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2020-10-14 17:16:34,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2020-10-14 17:16:34,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2020-10-14 17:16:34,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-14 17:16:34,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2020-10-14 17:16:34,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2020-10-14 17:16:34,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2020-10-14 17:16:34,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2020-10-14 17:16:34,224 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-10-14 17:16:34,224 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2020-10-14 17:16:34,225 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2020-10-14 17:16:34,225 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2020-10-14 17:16:34,225 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2020-10-14 17:16:34,225 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_complete_power_transition [2020-10-14 17:16:34,225 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2020-10-14 17:16:34,225 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2020-10-14 17:16:34,225 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2020-10-14 17:16:34,225 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_phys_wc_add [2020-10-14 17:16:34,226 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_phys_wc_del [2020-10-14 17:16:34,226 INFO L138 BoogieDeclarations]: Found implementation of procedure backlight_device_register [2020-10-14 17:16:34,226 INFO L138 BoogieDeclarations]: Found implementation of procedure backlight_device_unregister [2020-10-14 17:16:34,226 INFO L138 BoogieDeclarations]: Found implementation of procedure cfb_copyarea [2020-10-14 17:16:34,226 INFO L138 BoogieDeclarations]: Found implementation of procedure cfb_fillrect [2020-10-14 17:16:34,226 INFO L138 BoogieDeclarations]: Found implementation of procedure cfb_imageblit [2020-10-14 17:16:34,227 INFO L138 BoogieDeclarations]: Found implementation of procedure console_lock [2020-10-14 17:16:34,227 INFO L138 BoogieDeclarations]: Found implementation of procedure console_trylock [2020-10-14 17:16:34,227 INFO L138 BoogieDeclarations]: Found implementation of procedure console_unlock [2020-10-14 17:16:34,227 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2020-10-14 17:16:34,227 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2020-10-14 17:16:34,227 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2020-10-14 17:16:34,227 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_add_videomode [2020-10-14 17:16:34,227 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_alloc_cmap [2020-10-14 17:16:34,228 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_bl_default_curve [2020-10-14 17:16:34,228 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_ddc_read [2020-10-14 17:16:34,228 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_dealloc_cmap [2020-10-14 17:16:34,228 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_destroy_modedb [2020-10-14 17:16:34,228 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_edid_to_monspecs [2020-10-14 17:16:34,228 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_find_mode [2020-10-14 17:16:34,228 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_pan_display [2020-10-14 17:16:34,229 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_parse_edid [2020-10-14 17:16:34,229 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_cmap [2020-10-14 17:16:34,229 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_suspend [2020-10-14 17:16:34,229 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_validate_mode [2020-10-14 17:16:34,229 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_var_to_videomode [2020-10-14 17:16:34,229 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_videomode_to_modelist [2020-10-14 17:16:34,229 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_alloc [2020-10-14 17:16:34,229 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_release [2020-10-14 17:16:34,230 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_bit_add_bus [2020-10-14 17:16:34,230 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_adapter [2020-10-14 17:16:34,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_nocache [2020-10-14 17:16:34,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap_wc [2020-10-14 17:16:34,230 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2020-10-14 17:16:34,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2020-10-14 17:16:34,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2020-10-14 17:16:34,230 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_4 [2020-10-14 17:16:34,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_5 [2020-10-14 17:16:34,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_4 [2020-10-14 17:16:34,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_5 [2020-10-14 17:16:34,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_3 [2020-10-14 17:16:34,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_3 [2020-10-14 17:16:34,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2020-10-14 17:16:34,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_late_3 [2020-10-14 17:16:34,232 INFO L138 BoogieDeclarations]: Found implementation of procedure memory_read_from_buffer [2020-10-14 17:16:34,232 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2020-10-14 17:16:34,232 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2020-10-14 17:16:34,232 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2020-10-14 17:16:34,232 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2020-10-14 17:16:34,232 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_word [2020-10-14 17:16:34,232 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_write_config_word [2020-10-14 17:16:34,233 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2020-10-14 17:16:34,233 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2020-10-14 17:16:34,233 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_rom [2020-10-14 17:16:34,233 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2020-10-14 17:16:34,233 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_region [2020-10-14 17:16:34,233 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2020-10-14 17:16:34,233 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_rom [2020-10-14 17:16:34,233 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2020-10-14 17:16:34,234 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-10-14 17:16:34,234 INFO L138 BoogieDeclarations]: Found implementation of procedure register_framebuffer [2020-10-14 17:16:34,234 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2020-10-14 17:16:34,234 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_bin_file [2020-10-14 17:16:34,234 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_bin_file [2020-10-14 17:16:34,234 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2020-10-14 17:16:34,235 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2020-10-14 17:16:34,235 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_framebuffer [2020-10-14 17:16:34,235 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-10-14 17:16:34,235 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2020-10-14 17:16:34,235 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2020-10-14 17:16:34,235 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-10-14 17:16:34,236 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2020-10-14 17:16:34,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-10-14 17:16:34,236 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-10-14 17:16:34,236 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2020-10-14 17:16:34,236 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2020-10-14 17:16:34,236 INFO L130 BoogieDeclarations]: Found specification of procedure snprintf [2020-10-14 17:16:34,236 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2020-10-14 17:16:34,237 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2020-10-14 17:16:34,237 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2020-10-14 17:16:34,237 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2020-10-14 17:16:34,237 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2020-10-14 17:16:34,237 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2020-10-14 17:16:34,237 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2020-10-14 17:16:34,237 INFO L130 BoogieDeclarations]: Found specification of procedure abort [2020-10-14 17:16:34,238 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-10-14 17:16:34,238 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-10-14 17:16:34,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-10-14 17:16:34,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-10-14 17:16:34,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2020-10-14 17:16:34,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2020-10-14 17:16:34,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2020-10-14 17:16:34,238 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2020-10-14 17:16:34,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2020-10-14 17:16:34,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2020-10-14 17:16:34,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2020-10-14 17:16:34,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2020-10-14 17:16:34,239 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2020-10-14 17:16:34,239 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2020-10-14 17:16:34,239 INFO L130 BoogieDeclarations]: Found specification of procedure memory_read_from_buffer [2020-10-14 17:16:34,240 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2020-10-14 17:16:34,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-10-14 17:16:34,240 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_enable [2020-10-14 17:16:34,240 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2020-10-14 17:16:34,240 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2020-10-14 17:16:34,240 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2020-10-14 17:16:34,240 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2020-10-14 17:16:34,240 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2020-10-14 17:16:34,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2020-10-14 17:16:34,241 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-10-14 17:16:34,241 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2020-10-14 17:16:34,241 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2020-10-14 17:16:34,241 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2020-10-14 17:16:34,241 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2020-10-14 17:16:34,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_25 [2020-10-14 17:16:34,241 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_26 [2020-10-14 17:16:34,242 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2020-10-14 17:16:34,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_24 [2020-10-14 17:16:34,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_27 [2020-10-14 17:16:34,242 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2020-10-14 17:16:34,242 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2020-10-14 17:16:34,242 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2020-10-14 17:16:34,242 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2020-10-14 17:16:34,243 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2020-10-14 17:16:34,243 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2020-10-14 17:16:34,243 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2020-10-14 17:16:34,243 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2020-10-14 17:16:34,243 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_wc [2020-10-14 17:16:34,243 INFO L130 BoogieDeclarations]: Found specification of procedure arch_phys_wc_add [2020-10-14 17:16:34,243 INFO L130 BoogieDeclarations]: Found specification of procedure arch_phys_wc_del [2020-10-14 17:16:34,243 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_bin_file [2020-10-14 17:16:34,244 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_bin_file [2020-10-14 17:16:34,244 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2020-10-14 17:16:34,244 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-10-14 17:16:34,244 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2020-10-14 17:16:34,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2020-10-14 17:16:34,244 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_3 [2020-10-14 17:16:34,245 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2020-10-14 17:16:34,245 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2020-10-14 17:16:34,245 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2020-10-14 17:16:34,245 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2020-10-14 17:16:34,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_fb_ops_6 [2020-10-14 17:16:34,245 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-10-14 17:16:34,245 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2020-10-14 17:16:34,245 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2020-10-14 17:16:34,246 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-10-14 17:16:34,246 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2020-10-14 17:16:34,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-10-14 17:16:34,246 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2020-10-14 17:16:34,246 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_rom [2020-10-14 17:16:34,246 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_rom [2020-10-14 17:16:34,246 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_region [2020-10-14 17:16:34,246 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2020-10-14 17:16:34,247 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2020-10-14 17:16:34,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_28 [2020-10-14 17:16:34,247 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2020-10-14 17:16:34,247 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_29 [2020-10-14 17:16:34,247 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-10-14 17:16:34,247 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2020-10-14 17:16:34,247 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2020-10-14 17:16:34,247 INFO L130 BoogieDeclarations]: Found specification of procedure register_framebuffer [2020-10-14 17:16:34,248 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_framebuffer [2020-10-14 17:16:34,248 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_alloc [2020-10-14 17:16:34,248 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_release [2020-10-14 17:16:34,248 INFO L130 BoogieDeclarations]: Found specification of procedure fb_destroy_modedb [2020-10-14 17:16:34,248 INFO L130 BoogieDeclarations]: Found specification of procedure fb_alloc_cmap [2020-10-14 17:16:34,248 INFO L130 BoogieDeclarations]: Found specification of procedure fb_dealloc_cmap [2020-10-14 17:16:34,248 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_msleep [2020-10-14 17:16:34,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-10-14 17:16:34,249 INFO L130 BoogieDeclarations]: Found specification of procedure _OUTREGP [2020-10-14 17:16:34,249 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pll_errata_after_index [2020-10-14 17:16:34,249 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pll_errata_after_data [2020-10-14 17:16:34,249 INFO L130 BoogieDeclarations]: Found specification of procedure __INPLL [2020-10-14 17:16:34,249 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLL [2020-10-14 17:16:34,249 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLLP [2020-10-14 17:16:34,249 INFO L130 BoogieDeclarations]: Found specification of procedure round_div [2020-10-14 17:16:34,250 INFO L130 BoogieDeclarations]: Found specification of procedure var_to_depth [2020-10-14 17:16:34,250 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_get_dstbpp [2020-10-14 17:16:34,250 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_fifo_wait [2020-10-14 17:16:34,250 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-10-14 17:16:34,250 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_engine_flush [2020-10-14 17:16:34,250 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_engine_idle [2020-10-14 17:16:34,250 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_create_i2c_busses [2020-10-14 17:16:34,250 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_delete_i2c_busses [2020-10-14 17:16:34,251 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_pci_suspend [2020-10-14 17:16:34,251 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_pci_resume [2020-10-14 17:16:34,251 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_pm_init [2020-10-14 17:16:34,251 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_pm_exit [2020-10-14 17:16:34,251 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_probe_screens [2020-10-14 17:16:34,251 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_check_modes [2020-10-14 17:16:34,251 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_match_mode [2020-10-14 17:16:34,252 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_fillrect [2020-10-14 17:16:34,252 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_copyarea [2020-10-14 17:16:34,252 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_imageblit [2020-10-14 17:16:34,252 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_sync [2020-10-14 17:16:34,252 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_engine_init [2020-10-14 17:16:34,252 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_screen_blank [2020-10-14 17:16:34,252 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_write_mode [2020-10-14 17:16:34,252 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_bl_init [2020-10-14 17:16:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_bl_exit [2020-10-14 17:16:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_unmap_ROM [2020-10-14 17:16:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_map_ROM [2020-10-14 17:16:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-10-14 17:16:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-10-14 17:16:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_find_mem_vbios [2020-10-14 17:16:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_probe_pll_params [2020-10-14 17:16:34,254 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_get_pllinfo [2020-10-14 17:16:34,254 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_check_var [2020-10-14 17:16:34,254 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-10-14 17:16:34,254 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_pan_display [2020-10-14 17:16:34,254 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_ioctl [2020-10-14 17:16:34,254 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_blank [2020-10-14 17:16:34,254 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_setcolreg [2020-10-14 17:16:34,255 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_setcolreg [2020-10-14 17:16:34,255 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_setcmap [2020-10-14 17:16:34,255 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_save_state [2020-10-14 17:16:34,255 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_write_pll_regs [2020-10-14 17:16:34,255 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_lvds_timer_func [2020-10-14 17:16:34,255 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_calc_pll_regs [2020-10-14 17:16:34,255 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_set_par [2020-10-14 17:16:34,255 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_set_fbinfo [2020-10-14 17:16:34,256 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_identify_vram [2020-10-14 17:16:34,256 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_show_one_edid [2020-10-14 17:16:34,256 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_show_edid1 [2020-10-14 17:16:34,256 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_show_edid2 [2020-10-14 17:16:34,256 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_pci_register [2020-10-14 17:16:34,256 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_pci_unregister [2020-10-14 17:16:34,256 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_init [2020-10-14 17:16:34,256 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_exit [2020-10-14 17:16:34,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_4 [2020-10-14 17:16:34,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_4 [2020-10-14 17:16:34,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_5 [2020-10-14 17:16:34,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_5 [2020-10-14 17:16:34,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_3 [2020-10-14 17:16:34,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_3 [2020-10-14 17:16:34,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_3 [2020-10-14 17:16:34,257 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2020-10-14 17:16:34,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2020-10-14 17:16:34,258 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-10-14 17:16:34,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_main_exported_2 [2020-10-14 17:16:34,258 INFO L130 BoogieDeclarations]: Found specification of procedure main [2020-10-14 17:16:34,258 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_59 [2020-10-14 17:16:34,258 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_word [2020-10-14 17:16:34,258 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_write_config_word [2020-10-14 17:16:34,258 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2020-10-14 17:16:34,258 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2020-10-14 17:16:34,259 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2020-10-14 17:16:34,259 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2020-10-14 17:16:34,259 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_complete_power_transition [2020-10-14 17:16:34,259 INFO L130 BoogieDeclarations]: Found specification of procedure fb_pan_display [2020-10-14 17:16:34,259 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_suspend [2020-10-14 17:16:34,259 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_cmap [2020-10-14 17:16:34,259 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_msleep___0 [2020-10-14 17:16:34,259 INFO L130 BoogieDeclarations]: Found specification of procedure _OUTREGP___0 [2020-10-14 17:16:34,260 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pll_errata_after_data___0 [2020-10-14 17:16:34,260 INFO L130 BoogieDeclarations]: Found specification of procedure __INPLL___0 [2020-10-14 17:16:34,260 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLL___0 [2020-10-14 17:16:34,260 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_fifo_wait___0 [2020-10-14 17:16:34,260 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_engine_flush___0 [2020-10-14 17:16:34,260 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_engine_idle___0 [2020-10-14 17:16:34,260 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_engine_reset [2020-10-14 17:16:34,260 INFO L130 BoogieDeclarations]: Found specification of procedure console_lock [2020-10-14 17:16:34,261 INFO L130 BoogieDeclarations]: Found specification of procedure console_trylock [2020-10-14 17:16:34,261 INFO L130 BoogieDeclarations]: Found specification of procedure console_unlock [2020-10-14 17:16:34,261 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_reinitialize_M10 [2020-10-14 17:16:34,261 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_apply_workarounds [2020-10-14 17:16:34,261 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_disable_dynamic_mode [2020-10-14 17:16:34,261 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_enable_dynamic_mode [2020-10-14 17:16:34,261 INFO L130 BoogieDeclarations]: Found specification of procedure OUTMC [2020-10-14 17:16:34,262 INFO L130 BoogieDeclarations]: Found specification of procedure INMC [2020-10-14 17:16:34,262 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_save_regs [2020-10-14 17:16:34,262 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_restore_regs [2020-10-14 17:16:34,262 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_disable_iopad [2020-10-14 17:16:34,262 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_program_v2clk [2020-10-14 17:16:34,262 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_low_current [2020-10-14 17:16:34,262 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_setup_for_suspend [2020-10-14 17:16:34,262 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_yclk_mclk_sync [2020-10-14 17:16:34,263 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_yclk_mclk_sync_m10 [2020-10-14 17:16:34,263 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_program_mode_reg [2020-10-14 17:16:34,263 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_m10_program_mode_wait [2020-10-14 17:16:34,263 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_enable_dll [2020-10-14 17:16:34,263 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_enable_dll_m10 [2020-10-14 17:16:34,263 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_full_reset_sdram [2020-10-14 17:16:34,263 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_reset_pad_ctlr_strength [2020-10-14 17:16:34,263 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_all_ppls_off [2020-10-14 17:16:34,263 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_start_mclk_sclk [2020-10-14 17:16:34,264 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_m10_disable_spread_spectrum [2020-10-14 17:16:34,264 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_m10_enable_lvds_spread_spectrum [2020-10-14 17:16:34,264 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_restore_pixel_pll [2020-10-14 17:16:34,264 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_m10_reconfigure_mc [2020-10-14 17:16:34,264 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_whack_power_state [2020-10-14 17:16:34,264 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_set_suspend [2020-10-14 17:16:34,264 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_check_power_loss [2020-10-14 17:16:34,264 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-10-14 17:16:34,265 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2020-10-14 17:16:34,265 INFO L130 BoogieDeclarations]: Found specification of procedure strcmp [2020-10-14 17:16:34,265 INFO L130 BoogieDeclarations]: Found specification of procedure fb_validate_mode [2020-10-14 17:16:34,265 INFO L130 BoogieDeclarations]: Found specification of procedure fb_parse_edid [2020-10-14 17:16:34,265 INFO L130 BoogieDeclarations]: Found specification of procedure fb_edid_to_monspecs [2020-10-14 17:16:34,265 INFO L130 BoogieDeclarations]: Found specification of procedure fb_var_to_videomode [2020-10-14 17:16:34,265 INFO L130 BoogieDeclarations]: Found specification of procedure fb_add_videomode [2020-10-14 17:16:34,265 INFO L130 BoogieDeclarations]: Found specification of procedure fb_videomode_to_modelist [2020-10-14 17:16:34,265 INFO L130 BoogieDeclarations]: Found specification of procedure fb_find_mode [2020-10-14 17:16:34,266 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_msleep___1 [2020-10-14 17:16:34,266 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pll_errata_after_data___1 [2020-10-14 17:16:34,266 INFO L130 BoogieDeclarations]: Found specification of procedure __INPLL___1 [2020-10-14 17:16:34,266 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLL___1 [2020-10-14 17:16:34,266 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLLP___0 [2020-10-14 17:16:34,266 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_probe_i2c_connector [2020-10-14 17:16:34,266 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_get_mon_name [2020-10-14 17:16:34,266 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_get_panel_info_BIOS [2020-10-14 17:16:34,267 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_parse_connector_info [2020-10-14 17:16:34,267 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_crt_is_connected [2020-10-14 17:16:34,267 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_parse_monitor_layout [2020-10-14 17:16:34,267 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_fixup_panel_info [2020-10-14 17:16:34,267 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_var_to_panel_info [2020-10-14 17:16:34,267 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_videomode_to_var [2020-10-14 17:16:34,267 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_compare_modes [2020-10-14 17:16:34,267 INFO L130 BoogieDeclarations]: Found specification of procedure cfb_fillrect [2020-10-14 17:16:34,268 INFO L130 BoogieDeclarations]: Found specification of procedure cfb_copyarea [2020-10-14 17:16:34,268 INFO L130 BoogieDeclarations]: Found specification of procedure cfb_imageblit [2020-10-14 17:16:34,268 INFO L130 BoogieDeclarations]: Found specification of procedure _OUTREGP___1 [2020-10-14 17:16:34,268 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_fifo_wait___1 [2020-10-14 17:16:34,268 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_engine_flush___1 [2020-10-14 17:16:34,268 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_engine_idle___1 [2020-10-14 17:16:34,268 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_fixup_offset [2020-10-14 17:16:34,269 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_prim_fillrect [2020-10-14 17:16:34,269 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_prim_copyarea [2020-10-14 17:16:34,269 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2020-10-14 17:16:34,269 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2020-10-14 17:16:34,269 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_adapdata [2020-10-14 17:16:34,269 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2020-10-14 17:16:34,269 INFO L130 BoogieDeclarations]: Found specification of procedure fb_ddc_read [2020-10-14 17:16:34,269 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_bit_add_bus [2020-10-14 17:16:34,270 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_gpio_setscl [2020-10-14 17:16:34,270 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_gpio_setsda [2020-10-14 17:16:34,270 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_gpio_getscl [2020-10-14 17:16:34,270 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_gpio_getsda [2020-10-14 17:16:34,270 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_setup_i2c_bus [2020-10-14 17:16:34,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2020-10-14 17:16:34,270 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2020-10-14 17:16:34,270 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2020-10-14 17:16:34,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_154 [2020-10-14 17:16:34,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_155 [2020-10-14 17:16:34,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_153 [2020-10-14 17:16:34,271 INFO L130 BoogieDeclarations]: Found specification of procedure backlight_update_status [2020-10-14 17:16:34,271 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-10-14 17:16:34,271 INFO L130 BoogieDeclarations]: Found specification of procedure backlight_device_register [2020-10-14 17:16:34,271 INFO L130 BoogieDeclarations]: Found specification of procedure backlight_device_unregister [2020-10-14 17:16:34,271 INFO L130 BoogieDeclarations]: Found specification of procedure bl_get_data [2020-10-14 17:16:34,271 INFO L130 BoogieDeclarations]: Found specification of procedure fb_bl_default_curve [2020-10-14 17:16:34,271 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_msleep___3 [2020-10-14 17:16:34,272 INFO L130 BoogieDeclarations]: Found specification of procedure _OUTREGP___2 [2020-10-14 17:16:34,272 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pll_errata_after_data___3 [2020-10-14 17:16:34,272 INFO L130 BoogieDeclarations]: Found specification of procedure __INPLL___3 [2020-10-14 17:16:34,272 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLL___3 [2020-10-14 17:16:34,272 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLLP___1 [2020-10-14 17:16:34,272 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_fifo_wait___2 [2020-10-14 17:16:34,272 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_engine_flush___2 [2020-10-14 17:16:34,272 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_engine_idle___2 [2020-10-14 17:16:34,272 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_bl_get_level_brightness [2020-10-14 17:16:34,273 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_bl_update_status [2020-10-14 17:16:34,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2020-10-14 17:16:34,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2020-10-14 17:16:34,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2020-10-14 17:16:34,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2020-10-14 17:16:34,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2020-10-14 17:16:34,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2020-10-14 17:16:34,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2020-10-14 17:16:34,274 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2020-10-14 17:16:34,274 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2020-10-14 17:16:34,274 INFO L130 BoogieDeclarations]: Found specification of procedure free [2020-10-14 17:16:34,274 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2020-10-14 17:16:34,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-10-14 17:16:34,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-10-14 17:16:34,274 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-10-14 17:16:34,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-10-14 17:16:34,275 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-10-14 17:16:34,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-10-14 17:16:34,275 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-10-14 17:16:37,479 INFO L732 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2020-10-14 17:17:38,434 INFO L290 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-10-14 17:17:38,434 INFO L295 CfgBuilder]: Removed 36 assume(true) statements. [2020-10-14 17:17:38,457 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 05:17:38 BoogieIcfgContainer [2020-10-14 17:17:38,457 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-10-14 17:17:38,460 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-10-14 17:17:38,460 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-10-14 17:17:38,463 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-10-14 17:17:38,463 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 05:16:28" (1/3) ... [2020-10-14 17:17:38,464 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2ef9b8a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 05:17:38, skipping insertion in model container [2020-10-14 17:17:38,464 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 05:16:33" (2/3) ... [2020-10-14 17:17:38,465 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2ef9b8a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 05:17:38, skipping insertion in model container [2020-10-14 17:17:38,465 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 05:17:38" (3/3) ... [2020-10-14 17:17:38,466 INFO L109 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--video--fbdev--aty--radeonfb.ko-entry_point.cil.out.i [2020-10-14 17:17:38,477 INFO L157 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:Craig_NestedInterpolation Determinization: PREDICATE_ABSTRACTION [2020-10-14 17:17:38,489 INFO L169 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-10-14 17:17:38,502 INFO L251 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-10-14 17:17:38,541 INFO L375 AbstractCegarLoop]: Interprodecural is true [2020-10-14 17:17:38,542 INFO L376 AbstractCegarLoop]: Hoare is true [2020-10-14 17:17:38,542 INFO L377 AbstractCegarLoop]: Compute interpolants for Craig_NestedInterpolation [2020-10-14 17:17:38,542 INFO L378 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-10-14 17:17:38,542 INFO L379 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-10-14 17:17:38,542 INFO L380 AbstractCegarLoop]: Difference is false [2020-10-14 17:17:38,542 INFO L381 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-10-14 17:17:38,542 INFO L385 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-10-14 17:17:38,636 INFO L276 IsEmpty]: Start isEmpty. Operand 5206 states. [2020-10-14 17:17:38,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2020-10-14 17:17:38,669 INFO L414 BasicCegarLoop]: Found error trace [2020-10-14 17:17:38,670 INFO L422 BasicCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 13, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2020-10-14 17:17:38,671 INFO L427 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-10-14 17:17:38,676 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-10-14 17:17:38,677 INFO L82 PathProgramCache]: Analyzing trace with hash -53581799, now seen corresponding path program 1 times [2020-10-14 17:17:38,685 INFO L163 FreeRefinementEngine]: Executing refinement strategy FIXED_PREFERENCES [2020-10-14 17:17:38,685 INFO L354 FreeRefinementEngine]: Using trace check IpTcStrategyModulePreferences [113209072] [2020-10-14 17:17:38,686 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-10-14 17:17:40,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:17:42,003 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:17:43,051 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:17:43,874 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:17:44,687 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:17:45,460 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:17:45,877 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:17:46,109 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:17:46,110 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 505 [2020-10-14 17:17:46,110 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 6 [2020-10-14 17:17:46,110 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 5432 [2020-10-14 17:17:46,113 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:17:46,113 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:17:46,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:17:46,113 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 71 [2020-10-14 17:17:46,114 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:17:46,114 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 3 [2020-10-14 17:18:05,599 WARN L193 SmtUtils]: Spent 18.81 s on a formula simplification that was a NOOP. DAG size: 2302 [2020-10-14 17:18:05,606 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2020-10-14 17:18:05,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:05,703 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:13,385 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:13,386 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:18:13,386 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:18:13,386 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 7713 [2020-10-14 17:18:13,386 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:13,386 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:13,387 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:13,387 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:18:13,387 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:13,387 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:13,782 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 17:18:13,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:13,790 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:13,795 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:13,890 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:13,891 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 17:18:13,891 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:18:13,891 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 105 [2020-10-14 17:18:13,891 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:13,892 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:13,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:13,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 17:18:13,892 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:13,893 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:13,972 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:18:13,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:13,981 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:13,989 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:13,989 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:18:13,989 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:18:13,990 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 17:18:13,990 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:13,991 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:13,991 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:13,991 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:18:13,992 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:13,992 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:14,003 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 17:18:14,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:14,016 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:14,022 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:14,022 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:18:14,023 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:18:14,023 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 17:18:14,024 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:14,024 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:14,024 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:14,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 17:18:14,025 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:14,025 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:14,037 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2020-10-14 17:18:14,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:14,050 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:14,062 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:14,122 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:14,123 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 17:18:14,123 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:18:14,123 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 82 [2020-10-14 17:18:14,124 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:14,124 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:14,125 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:14,125 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:18:14,125 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:14,126 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:14,143 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:18:14,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:14,153 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:14,160 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:14,161 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:18:14,161 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:18:14,162 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 17:18:14,162 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:14,162 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:14,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:14,163 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:18:14,164 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:14,164 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:14,181 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 17:18:14,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:14,193 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:14,196 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:14,213 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:14,213 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:18:14,213 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:18:14,214 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 29 [2020-10-14 17:18:14,214 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:14,215 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:14,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:14,215 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:18:14,216 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:14,216 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:14,230 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2020-10-14 17:18:14,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:14,251 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:14,297 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:14,297 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 17:18:14,298 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:18:14,298 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 59 [2020-10-14 17:18:14,298 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:14,299 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:14,299 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:14,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 17:18:14,300 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:14,300 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:14,320 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:18:14,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:14,331 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:14,342 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:14,342 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:18:14,343 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:18:14,343 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-14 17:18:14,343 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:14,344 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:14,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:14,344 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:18:14,345 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:14,345 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:14,362 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 17:18:14,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:14,374 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:14,380 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:14,380 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:18:14,381 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:18:14,381 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 17:18:14,381 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:14,382 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:14,382 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:14,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 17:18:14,383 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:14,383 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:14,394 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2020-10-14 17:18:14,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:14,416 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:14,432 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:14,496 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:14,497 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 17:18:14,497 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:18:14,498 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 95 [2020-10-14 17:18:14,498 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:14,498 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:14,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:14,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 17:18:14,499 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:14,500 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:14,521 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:18:14,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:14,531 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:14,539 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:14,539 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:18:14,540 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:18:14,540 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 15 [2020-10-14 17:18:14,540 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:14,541 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:14,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:14,541 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:18:14,542 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:14,542 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:14,554 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 17:18:14,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:14,561 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:14,566 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:14,566 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:18:14,567 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:18:14,567 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 17:18:14,567 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:14,568 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:14,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:14,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 17:18:14,568 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:14,568 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:14,615 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2020-10-14 17:18:14,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:14,625 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:14,632 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:14,632 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:18:14,632 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:18:14,632 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 17:18:14,633 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:14,633 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:14,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:14,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 17:18:14,634 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:14,634 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:14,641 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2020-10-14 17:18:14,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:14,659 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:14,671 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:14,725 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:14,725 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 17:18:14,725 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:18:14,725 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 75 [2020-10-14 17:18:14,726 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:14,726 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:14,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:14,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 17:18:14,726 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:14,727 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:14,744 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:18:14,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:14,752 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:14,756 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:14,757 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:18:14,757 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:18:14,757 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 17:18:14,757 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:14,758 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:14,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:14,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:18:14,758 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:14,759 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:14,781 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 17:18:14,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:14,788 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:14,792 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:14,804 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:14,804 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:18:14,804 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:18:14,804 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 20 [2020-10-14 17:18:14,805 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:14,805 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:14,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:14,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 17:18:14,805 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:14,806 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:14,813 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2020-10-14 17:18:14,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:14,831 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:14,843 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:14,901 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:14,902 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 17:18:14,902 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:18:14,902 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 82 [2020-10-14 17:18:14,902 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:14,903 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:14,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:14,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 17:18:14,903 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:14,904 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:14,918 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:18:14,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:14,926 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:14,931 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:14,931 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:18:14,931 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:18:14,931 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 17:18:14,932 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:14,932 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:14,932 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:14,932 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:18:14,932 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:14,933 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:14,941 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 17:18:14,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:14,947 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:14,955 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:14,955 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:18:14,955 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:18:14,956 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 17:18:14,956 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:14,956 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:14,956 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:14,956 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 17:18:14,957 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:14,957 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:14,964 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2020-10-14 17:18:14,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:14,978 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:14,990 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:15,034 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:15,035 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 17:18:15,035 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:18:15,035 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 65 [2020-10-14 17:18:15,035 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:15,036 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:15,036 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:15,036 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 17:18:15,036 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:15,036 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:15,049 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:18:15,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:15,057 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:15,062 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:15,062 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:18:15,063 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:18:15,063 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 17:18:15,063 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:15,063 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:15,063 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:15,064 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:18:15,064 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:15,064 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:15,072 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 17:18:15,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:15,079 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:15,087 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:15,091 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:15,091 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:18:15,092 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:18:15,092 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 17 [2020-10-14 17:18:15,092 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:15,092 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:15,092 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:15,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:18:15,093 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:15,093 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:15,105 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2020-10-14 17:18:15,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:15,124 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:15,134 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:15,190 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:15,191 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 17:18:15,191 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:18:15,191 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 78 [2020-10-14 17:18:15,192 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:15,192 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:15,192 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:15,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 17:18:15,193 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:15,194 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:15,212 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:18:15,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:15,222 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:15,231 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:15,231 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:18:15,232 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:18:15,232 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 16 [2020-10-14 17:18:15,233 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:15,233 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:15,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:15,233 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:18:15,234 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:15,234 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:15,242 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 17:18:15,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:15,254 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:15,257 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:15,263 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:15,263 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:18:15,264 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:18:15,264 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 19 [2020-10-14 17:18:15,265 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:15,265 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:15,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:15,265 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 17:18:15,266 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:15,266 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:15,275 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2020-10-14 17:18:15,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:15,295 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:15,317 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:15,362 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:15,362 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 17:18:15,362 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:18:15,363 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 78 [2020-10-14 17:18:15,363 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:15,363 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:15,363 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:15,364 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 20 [2020-10-14 17:18:15,364 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:15,364 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:15,377 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:18:15,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:15,384 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:15,388 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:15,389 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:18:15,389 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:18:15,389 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 17:18:15,389 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:15,389 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:15,390 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:15,390 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:18:15,390 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:15,390 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:15,398 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 17:18:15,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:15,404 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:15,407 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:15,411 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:15,411 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:18:15,412 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:18:15,412 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 17:18:15,412 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:15,412 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:15,413 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:15,413 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:18:15,413 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:15,413 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:15,421 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2020-10-14 17:18:15,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:15,438 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:15,450 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:15,494 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:15,495 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 17:18:15,495 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:18:15,495 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 66 [2020-10-14 17:18:15,495 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:15,496 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:15,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:15,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 17:18:15,496 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:15,496 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:15,509 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:18:15,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:15,516 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:15,520 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:15,521 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:18:15,521 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:18:15,521 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 17:18:15,521 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:15,522 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:15,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:15,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:18:15,522 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:15,522 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:15,531 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 17:18:15,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:15,539 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:15,543 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:15,543 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:18:15,544 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:18:15,544 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 17:18:15,544 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:15,544 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:15,545 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:15,545 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 17:18:15,545 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:15,545 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:15,553 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2020-10-14 17:18:15,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:15,561 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:15,568 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:15,568 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:18:15,568 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:18:15,569 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 17:18:15,569 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:15,569 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:15,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:15,569 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 17:18:15,570 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:15,570 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 17:18:15,578 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2020-10-14 17:18:15,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:15,596 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:15,607 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:15,643 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:15,643 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 23 [2020-10-14 17:18:15,644 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:18:15,644 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 57 [2020-10-14 17:18:15,644 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:15,644 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:15,644 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:15,644 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 14 [2020-10-14 17:18:15,645 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:15,645 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 17:18:15,657 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:18:15,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:15,665 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:15,670 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:15,671 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 8 [2020-10-14 17:18:15,671 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:18:15,671 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 17:18:15,672 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:15,672 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:15,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:15,672 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:18:15,673 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:15,673 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:15,682 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2020-10-14 17:18:15,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:15,689 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:15,693 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:15,694 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:18:15,694 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:18:15,694 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 17:18:15,694 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:15,695 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:15,695 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:15,695 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 3 [2020-10-14 17:18:15,695 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:15,696 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:15,703 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2020-10-14 17:18:15,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:15,711 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:15,715 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:15,715 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 7 [2020-10-14 17:18:15,715 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:18:15,715 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 9 [2020-10-14 17:18:15,716 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:15,716 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:15,716 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:15,716 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 4 [2020-10-14 17:18:15,717 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:15,717 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:15,781 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 197 [2020-10-14 17:18:15,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:15,794 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:15,808 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:15,920 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:15,921 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 17:18:15,921 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:18:15,921 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 133 [2020-10-14 17:18:15,921 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:15,921 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:15,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:15,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 17:18:15,922 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:15,922 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 17:18:15,932 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:18:15,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:15,940 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:15,946 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:15,947 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:18:15,947 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:18:15,947 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 12 [2020-10-14 17:18:15,947 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:15,947 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:15,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:15,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:18:15,948 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:15,948 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:15,958 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 208 [2020-10-14 17:18:15,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:15,972 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:15,984 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:16,068 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:16,069 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 17:18:16,069 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:18:16,069 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 104 [2020-10-14 17:18:16,069 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:16,070 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:16,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:16,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 17:18:16,070 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:16,070 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 17:18:16,085 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:18:16,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:16,094 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:16,100 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:16,101 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:18:16,101 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:18:16,102 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 17:18:16,102 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:16,102 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:16,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:16,103 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:18:16,104 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:16,104 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 2 [2020-10-14 17:18:16,117 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 219 [2020-10-14 17:18:16,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:16,131 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:16,147 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:16,259 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:16,259 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 17:18:16,259 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:18:16,260 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 137 [2020-10-14 17:18:16,260 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:16,260 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:16,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:16,260 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 17:18:16,261 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:16,261 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 17:18:16,272 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:18:16,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:16,279 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:16,285 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:16,285 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:18:16,286 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:18:16,286 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 17:18:16,286 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:16,286 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:16,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:16,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:18:16,287 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:16,287 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:16,297 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 230 [2020-10-14 17:18:16,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:16,311 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:16,323 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:16,397 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:16,397 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 17:18:16,398 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:18:16,398 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 94 [2020-10-14 17:18:16,398 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:16,398 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:16,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:16,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 17:18:16,399 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:16,399 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:16,409 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:18:16,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:16,417 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:16,422 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:16,423 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:18:16,423 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:18:16,423 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 17:18:16,423 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:16,424 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:16,424 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:16,424 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:18:16,424 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:16,424 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:16,433 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 241 [2020-10-14 17:18:16,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:16,448 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:16,460 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:16,529 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:16,530 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 17:18:16,530 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:18:16,530 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 89 [2020-10-14 17:18:16,530 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:16,531 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:16,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:16,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 17:18:16,531 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:16,531 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:16,541 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:18:16,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:16,548 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:16,554 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:16,554 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:18:16,554 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:18:16,554 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 17:18:16,555 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:16,555 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:16,555 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:16,555 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:18:16,555 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:16,556 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 17:18:16,567 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 252 [2020-10-14 17:18:16,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:16,579 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:16,592 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:16,679 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:16,680 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 17:18:16,680 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:18:16,681 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 107 [2020-10-14 17:18:16,681 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:16,681 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:16,682 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:16,682 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 17:18:16,682 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:16,683 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:16,695 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:18:16,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:16,703 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:16,711 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:16,711 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:18:16,712 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:18:16,712 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 14 [2020-10-14 17:18:16,712 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:16,713 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:16,713 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:16,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:18:16,714 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:16,714 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:16,725 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 263 [2020-10-14 17:18:16,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:16,740 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:16,771 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:16,813 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:16,813 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 17:18:16,813 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:18:16,813 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 81 [2020-10-14 17:18:16,814 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:16,814 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:16,814 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:16,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 17:18:16,815 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:16,815 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:16,826 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:18:16,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:16,832 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:16,864 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:16,865 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:18:16,865 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:18:16,865 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 36 [2020-10-14 17:18:16,865 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:16,865 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:16,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:16,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:18:16,866 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:16,866 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:16,875 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 274 [2020-10-14 17:18:16,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:16,887 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:16,896 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:16,963 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:16,964 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 17:18:16,964 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:18:16,964 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 83 [2020-10-14 17:18:16,965 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:16,965 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:16,965 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:16,965 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 17:18:16,966 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:16,966 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:16,979 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:18:16,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:16,987 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:16,992 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:16,992 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:18:16,992 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:18:16,993 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 17:18:16,993 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:16,993 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:16,993 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:16,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:18:16,994 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:16,994 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:17,001 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 285 [2020-10-14 17:18:17,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:17,014 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:17,024 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:17,094 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:17,095 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 17:18:17,095 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:18:17,095 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 87 [2020-10-14 17:18:17,095 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:17,095 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:17,096 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:17,096 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 17:18:17,096 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:17,096 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:17,114 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:18:17,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:17,121 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:17,127 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:17,127 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:18:17,127 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:18:17,127 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 17:18:17,128 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:17,128 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:17,128 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:17,128 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:18:17,128 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:17,129 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:17,136 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 296 [2020-10-14 17:18:17,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:17,149 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:17,159 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:17,232 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:17,233 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 17:18:17,233 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:18:17,233 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 90 [2020-10-14 17:18:17,234 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:17,234 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:17,234 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:17,234 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 17:18:17,235 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:17,235 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:17,244 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:18:17,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:17,252 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:17,258 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:17,258 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:18:17,258 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:18:17,258 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 17:18:17,259 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:17,259 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:17,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:17,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:18:17,259 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:17,260 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:17,267 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 307 [2020-10-14 17:18:17,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:17,280 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:17,290 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:17,353 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:17,353 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 17:18:17,353 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:18:17,353 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 79 [2020-10-14 17:18:17,354 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:17,354 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:17,354 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:17,354 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 17:18:17,354 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:17,355 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:17,364 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:18:17,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:17,372 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:17,378 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:17,378 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:18:17,379 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:18:17,379 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 17:18:17,379 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:17,379 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:17,379 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:17,380 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:18:17,380 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:17,380 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:17,388 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 318 [2020-10-14 17:18:17,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:17,403 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:17,415 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:17,477 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:17,478 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 17:18:17,478 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:18:17,478 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 81 [2020-10-14 17:18:17,478 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:17,479 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:17,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:17,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 17:18:17,479 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:17,480 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:17,489 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:18:17,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:17,497 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:17,505 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:17,505 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:18:17,506 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:18:17,506 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 13 [2020-10-14 17:18:17,506 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:17,506 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:17,506 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:17,507 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:18:17,507 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:17,507 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:17,515 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 329 [2020-10-14 17:18:17,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:17,529 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:17,539 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:17,606 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:17,606 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 16 [2020-10-14 17:18:17,607 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 2 [2020-10-14 17:18:17,607 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 84 [2020-10-14 17:18:17,607 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:17,607 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:17,607 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:17,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 13 [2020-10-14 17:18:17,608 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:17,608 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 0 [2020-10-14 17:18:17,617 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2020-10-14 17:18:17,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:17,626 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:17,631 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:17,631 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:18:17,631 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:18:17,632 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 10 [2020-10-14 17:18:17,632 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:17,632 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:17,632 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:17,632 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 1 [2020-10-14 17:18:17,633 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:17,633 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:17,645 INFO L375 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 352 [2020-10-14 17:18:17,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-10-14 17:18:17,654 FATAL L256 erpolLogProxyWrapper]: Now shrinking... [2020-10-14 17:18:17,660 FATAL L256 erpolLogProxyWrapper]: Timeout: 5000 [2020-10-14 17:18:17,660 FATAL L256 erpolLogProxyWrapper]: Cardinality of Constraint set: 9 [2020-10-14 17:18:17,660 FATAL L256 erpolLogProxyWrapper]: Number of enumerated Muses: 1 [2020-10-14 17:18:17,661 FATAL L256 erpolLogProxyWrapper]: Time needed for enumeration: 11 [2020-10-14 17:18:17,661 FATAL L256 erpolLogProxyWrapper]: Heuristic: WIDESTAMONGSMALL [2020-10-14 17:18:17,661 FATAL L256 erpolLogProxyWrapper]: Tolerance: 0.4 [2020-10-14 17:18:17,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has size: 1 [2020-10-14 17:18:17,661 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has depth: 6 [2020-10-14 17:18:17,662 FATAL L256 erpolLogProxyWrapper]: Chosen Mus has width: 1 [2020-10-14 17:18:17,662 FATAL L256 erpolLogProxyWrapper]: Time needed for Heuristics: 1 [2020-10-14 17:18:18,531 INFO L134 CoverageAnalysis]: Checked inductivity of 1476 backedges. 66 proven. 72 refuted. 0 times theorem prover too weak. 1338 trivial. 0 not checked. [2020-10-14 17:18:18,532 INFO L354 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModulePreferences [113209072] [2020-10-14 17:18:18,535 INFO L220 FreeRefinementEngine]: Constructing automaton from 0 perfect and 1 imperfect interpolant sequences. [2020-10-14 17:18:18,535 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7] total 7 [2020-10-14 17:18:18,536 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [360656580] [2020-10-14 17:18:18,543 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2020-10-14 17:18:18,544 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FIXED_PREFERENCES [2020-10-14 17:18:18,558 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2020-10-14 17:18:18,559 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2020-10-14 17:18:18,562 INFO L87 Difference]: Start difference. First operand 5206 states. Second operand 7 states. [2020-10-14 17:18:37,705 WARN L193 SmtUtils]: Spent 19.06 s on a formula simplification that was a NOOP. DAG size: 2311